2026-05-27T17:24:25Z http://jutif.if.unsoed.ac.id/index.php/jurnal/oai

oai:ojs2.jutif.if.unsoed.ac.id:article/5 2021-04-14T07:10:53Z jurnal:ART

APLIKASI FORUM DISKUSI HIMPUNAN MAHASISWA TEKNIK UNIVERSITAS JENDERAL SOEDIRMAN MENGGUNAKAN LARAVEL Satria, Fisal Chasanah, Nur Iskandar, Dadang Aplikasi forum himpunan laravel PHP Waterfall Forum Online merupakan tempat untuk berbagi pengetahuan secara umum. Tidak ada batasan bagi orang lain untuk melihat diskusi merupakan keunggulan dari Forum Online. Penyebaran informasi akan menjadi lebih luas. Penggunaan aplikasi selain Forum Online memiliki keterbatasanm yaitu pengguna harus terlebih dahulu menjadi anggota untuk dapat membaca diskusi. Hal tersebut mengakibatkan proses penyebaran informasi kurang efisien, dikarenakan adanya tambahan proses untuk melakukan penyebaran informasi menuju ke pembaca yang lebih luas. Aplikasi Forum Diskusi Himpunan Mahasiswa Teknik Universitas Jenderal Soedirman merupakan sarana tempat untuk berdiskusi bagi Mahasiswa Teknik Universitas Jenderal Soedirman. Dengan adanya aplikasi ini mahasiswa tidak perlu lagi repot untuk membaca diskusi karena tidak perlu bergabung terlebih dahulu, serta bagi himpunan penyebaran informasi akan menjadi lebih luas dan lebih efisien. Aplikasi ini dibuat dengan menggunakan metode pengembangan Waterfall, Bahasa pemrograman PHP, Framework Laravel, dan menggunakan MYSQL. Informatika, Universitas Jenderal Soedirman 2020-07-18 info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion application/pdf http://jutif.if.unsoed.ac.id/index.php/jurnal/article/view/5 10.20884/1.jutif.2020.1.1.5 Jurnal Teknik Informatika (Jutif); Vol. 1 No. 1 (2020): JUTIF Volume 1, Number 1, June 2020; 1-6 2723-3871 2723-3863 eng http://jutif.if.unsoed.ac.id/index.php/jurnal/article/view/5/1 Copyright (c) 2020 Fisal Satria, Nur Chasanah, Dadang Iskandar

oai:ojs2.jutif.if.unsoed.ac.id:article/7 2021-04-14T07:13:26Z jurnal:ART

SISTEM MASTER PLAN SMART CITY KABUPATEN BANYUMAS Rizaldi, Sigit Nugroho, Arief Kelik Banyumas Master plan Smart City Kanban Dinas Komunikasi dan Informatika (DINKOMINFO) Banyumas adalah sebuah instansi yang bertanggung jawab atas pengolahan informasi dalam lingkungan Pemerintahan Banyumas. Pada tahun 2017, Kementrian Kominfo bekerja sama dengan kementrian lain untuk menginisiasi gerakan menuju 100 smart city atau mendorong terciptanya 100 kota cerdas pada tahun 2019. Kabupaten Banyumas terpilih dari salah satu diantara 25 Kota untuk menjadi plot project smart city. Kabupaten Banyumas melakukan akselerasi pembangunan dengan konsep pemanfaatan teknologi untuk mengembangkan smart city Banyumas. Dengan adanya hal tersebut DINKOMINFO menginginkan sebuat aplikasi yang dapat mendorong pengembangan smart city yang efektif, efisien, dan partisipatif serta sebagai bagian dari perencanaan operasional, yang disebut dengan master plan smart city. Pengembangan sistem yang dilakukan menggunakan metode kanban, dengan alat yang digunakan adalah papan kanban (Kanban Board). Hasil dari penelitian ini adalah memberikan informasi mengenai data – data yang masuk di sistem master plan smart city dan dapat mendorong pengembangan smart city yang efektif, efisien, dan partisipatif serta sebagai bagian perencanaan operasional. Informatika, Universitas Jenderal Soedirman 2020-07-18 info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion application/pdf http://jutif.if.unsoed.ac.id/index.php/jurnal/article/view/7 10.20884/1.jutif.2020.1.1.7 Jurnal Teknik Informatika (Jutif); Vol. 1 No. 1 (2020): JUTIF Volume 1, Number 1, June 2020; 45-51 2723-3871 2723-3863 eng http://jutif.if.unsoed.ac.id/index.php/jurnal/article/view/7/7 Copyright (c) 2020 Sigit Rizaldi, Arief Kelik Nugroho

oai:ojs2.jutif.if.unsoed.ac.id:article/8 2021-04-14T07:18:51Z jurnal:ART

SISTEM INFORMASI MANAJEMEN FASILITAS SERTIFIKASI HALAL, HAK MEREK, KEMASAN PRODUK PELAKU USAHA UMKM Taufikulloh, Muhammad Daffa Wijayanto, Bangun fasilitas sistem informasi Waterfall Sistem Informasi Manajemen Fasilitas Sertifikasi Halal, Hak Merek dan Kemasan Produk adalah suatu sistem informasi yang dibangun untuk memudahkan pelaku usaha dalam mengajukan fasilitas dan membantu pegawai PLUT KUMKM dalam proses pengelolaan data fasilitas yang dilakukan secara terkomputerisasi. Terdapat beberapa fitur pada sistem ini antara lain pengajuan fasilitas, tahap pengajuan fasilitas, kelola data berhasil terfasilitasi, kelola data batasan fasilitas dan laporan fasilitas. Sistem ini dirancang untuk digunakan di PLUT KUMKM Purbalingga dengan berbasiskan web. Sistem Informasi ini dibangun dengan menggunakan Bahasa pemograman PHP:Hypertext Preprocessor (PHP),  Hypertext Markup Language (HTML), Cascading Style Sheet (CSS), JavaScript dan JQuery, Basis data yang digunakan adalah MySQL dan metode yang digunakan adalah waterfall. Setelah dilakukan pengujian sistem menggunakan Black-box, sistem informasi manajemen fasilitas sudah memenuhi berdasarkan kebutuhan pengguna dan memudahkan kegiatan di kantor tersebut. Informatika, Universitas Jenderal Soedirman 2020-07-18 info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion application/pdf http://jutif.if.unsoed.ac.id/index.php/jurnal/article/view/8 10.20884/1.jutif.2020.1.1.8 Jurnal Teknik Informatika (Jutif); Vol. 1 No. 1 (2020): JUTIF Volume 1, Number 1, June 2020; 35-43 2723-3871 2723-3863 eng http://jutif.if.unsoed.ac.id/index.php/jurnal/article/view/8/6 Copyright (c) 2020 Muhammad Daffa Taufikulloh, Bangun Wijayanto

oai:ojs2.jutif.if.unsoed.ac.id:article/9 2021-02-05T02:27:44Z jurnal:ART

SISTEM INFORMASI PELAYANAN ADMINISTRASI KEPENDUDUKAN BERBASIS WEB STUDI KASUS DESA SIDAKANGEN PURBALINGGA Khaerunnisa, Nabila Nofiyati, Nofiyati MySQL Pelayanan Administrasi PHP Sistem Informasi Sistem Informasi Pelayanan Administrasi Kependudukan merupakan sistem berbasis web yang digunakan untuk mengelola proses pelayanan administrasi pembuatan surat-menyurat. Adapun jenis pelayanan administrasi di antaranya adalah Surat Bedadata, Surat Kehilangan, Surat Tidak Mampu, Surat Usaha dan SKCK. Pembuatan surat-menyurat di Desa Sidakangen masih menggunakan pembukuan atau arsip secara manual. Dari pembukuan atau arsip tersebut kemudian akan di rekap kedalam Microsoft Word untuk dicetak sebagai laporan, belum lagi petugas akan melayani masyarakat dalam pembuatan surat menyurat sehingga pada prosesnya membutuhkan waktu yang lebih untuk melakukan pelayanan administrasi kependudukan dengan baik.  Atas dasar permasalahan tersebut dibangunlah sebuah Sistem Informasi Pelayanan Administrasi Kependudukan Berbasis Web yang dilengkapi dengan basis data penduduk sehingga dapat memudahkan pihak Aparat desa dalam mendata penduduk dengan efektif dan efisien, selain itu sistem informasi ini dilengkapi dengan fitur pencarian yang memudahkan aparat desa dalam melakukan pencarian data dengan cepat. Sistem Informasi Pelayanan Administrasi ini menggunakan metode pengembangan Waterfall yang dimulai dari tahap (requirement analisis), system design, implementation, integration and testing, serta maintenance. Menggunakan Bahasa pemrograman PHP, database MySQL. Dengan metode pengujian Blackbox dan MOS (Mean Opinion Score) yang membuktikan bahwa 80% sistem telah bekerja sesuai dengan kebutuhan pengguna yang telah ditentukan. Informatika, Universitas Jenderal Soedirman 2020-07-18 info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion application/pdf http://jutif.if.unsoed.ac.id/index.php/jurnal/article/view/9 10.20884/1.jutif.2020.1.1.9 Jurnal Teknik Informatika (Jutif); Vol. 1 No. 1 (2020): JUTIF Volume 1, Number 1, June 2020; 25-33 2723-3871 2723-3863 eng http://jutif.if.unsoed.ac.id/index.php/jurnal/article/view/9/5 Copyright (c) 2020 Nabila Khaerunnisa, Nofiyati Nofiyati

oai:ojs2.jutif.if.unsoed.ac.id:article/10 2021-04-14T07:15:15Z jurnal:ART

APLIKASI PENGELOLAAN KERJASAMA PEMBUATAN PROJEK PADA DINAS KOMUNIKASI DAN INFORMATIKA BANYUMAS Tiawan, Irfan Agus Afuan, Lasmedi aplikasi kanban framework laravel php mysql Penelitian ini mengembangkan sebuah aplikasi berbasis web. Aplikasi yang dikembangkan membantu Dinas Komunikasi dan Informatika (DINKOMINFO) Banyumas dalam pencatatan, pengarsipan, dan penyediaan informasi. Tujuan utama pengembangan aplikasi adalah untuk menjembatani antara developer dengan instansi daerah dalam proses kerja sama pembutan projek. Ada tiga tahapan yang dilakukan dalam pengembangan aplikasi yaitu tahapan pengumpulan data, tahapan analisis kebutuhan aplikasi, dan tahapan pengembangan aplikasi. Untuk tahapan pengumpulan data dilakukan dengan menggunakan metode wawancara dan observasi. Pengembangan aplikasi menggunakan metode pengembangan perangkat lunak Kanban. Aplikasi diimplementasikan menggunakan framework Laravel dengan bahasa pemrograman PHP. Untuk pengelolaan basisdata, aplikasi menggunakan  Database Management System (DBMS) MySQL. Aplikasi yang telah dikembangakan dapat digunakan untuk menjembatani antara DINKOMINFO, instansi, dan developer dalam proses kerja sama pembuatan projek dengan memanfaatkan peran teknologi yang berbasis website. Informatika, Universitas Jenderal Soedirman 2020-07-18 info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion application/pdf http://jutif.if.unsoed.ac.id/index.php/jurnal/article/view/10 10.20884/1.jutif.2020.1.1.10 Jurnal Teknik Informatika (Jutif); Vol. 1 No. 1 (2020): JUTIF Volume 1, Number 1, June 2020; 13-18 2723-3871 2723-3863 eng http://jutif.if.unsoed.ac.id/index.php/jurnal/article/view/10/3 Copyright (c) 2020 Irfan Agus Tiawan, Lasmedi Afuan

oai:ojs2.jutif.if.unsoed.ac.id:article/11 2021-04-14T07:17:26Z jurnal:ART

GAME EDUKASI TARI TRADISIONAL INDONESIA UNTUK SISWA TUNARUNGU KELAS VI SEKOLAH DASAR Septiani, Khusnul Rahmah Eka Al Irsyadi, Fatah Yasin Game Edukasi Tari Tradisional Tunarungu Menari adalah kegiatan mengasyikkan yang dilakukan di segala usia karena Indonesia memiliki berbagai macam kebudayaan serta kesenian di dalamnya. Anak-anak di zaman sekarang kurang rasa ingin tahu terhadap kesenian daerahnya sendiri khususnya seni tari tradisional. Sekolah Luar Biasa (SLB) BC Mitra Amanda yang berlokasi di Dusun Sanggrahan Desa Trayu, Kecamatan Banyudono, Kabupaten Boyolali sebagai penyelenggara Pendidikan siswa berkebutuhan khususnya tunarungu. Siswa tunarungu di SLB menerapkan Kurikulum 2013 yaitu pelajaran tematik tentang seni budaya dan keterampilan salah satunya pengenalan tari tradisional Indonesia. Dalam proses belajar mengajarnya masih menerapkan cara konvesional dan teoritis sehingga siswa merasa cepat bosan dan kurang bersemangat. Cara yang menarik perlu dibuat dengan memanfaatkan kemajuan teknologi untuk proses belajar dan bermain yang menyenangkan berbentuk game edukasi pembelajaran untuk kelas 6 SDLB dengan tema : Game edukasi pengenalan tari tradisional Indonesia. Game ini dikembangkan menggunakan software Construct 2. Untuk pembuatan desain objek memakai software Adobe Photoshop CS6. Isi dari aplikasi ini menampilkan materi gambar tari, nama tari, dan asal tari. Dengan tampilan yang menarik, aplikasi ini membantu guru dalam proses pembelajaran, serta wali murid dalam proses belajar siswa di rumah. Pengujian aplikasi game ini berdasarkan kuesioner menggunakan  metode User Acceptance Test (UAT) dengan 30 responden yang menghasilkan persentase 87% dimana aplikasi game ini dikategorikan sangat baik dan dapat diterima. Informatika, Universitas Jenderal Soedirman 2020-07-18 info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion application/pdf http://jutif.if.unsoed.ac.id/index.php/jurnal/article/view/11 10.20884/1.jutif.2020.1.1.11 Jurnal Teknik Informatika (Jutif); Vol. 1 No. 1 (2020): JUTIF Volume 1, Number 1, June 2020; 7-12 2723-3871 2723-3863 eng http://jutif.if.unsoed.ac.id/index.php/jurnal/article/view/11/2 Copyright (c) 2020 Khusnul Rahmah Eka Septiani, Fatah Yasin Al Irsyadi

oai:ojs2.jutif.if.unsoed.ac.id:article/12 2021-04-14T07:33:33Z jurnal:ART

SISTEM PAKAR UNTUK DIAGNOSIS PENYAKIT ANEMIA MENGGUNAKAN TEOREMA BAYES Sulardi, Naftali Witanti, Arita Anemia Sistem Pakar Teorema Bayes Teorema Bayes adalah teorema yang digunakan dalam statistika untuk menghitung peluang suatu hipotesis. Basis pengetahuan sistem pakar diperoleh dari akuisisi pengetahuan pakar yaitu dokter. Penelitian ini mengenai rancangan sistem pakar untuk mendiagnosa penyakit anemia pada manusia dengan mengimplementasikan teorema bayes sebagai alat ukurnya. Penelitian ini menggunakan 50 data yang didapat melalui rekam medis, lalu rekam medis yang ada diimplementasikan kedalam sistem. Hasil pada sistem dicocokan dengan pakar hingga mendapatkan angka kecocokan maksimal dan hasil identifikasi yang mendekati. Berdasarkan dari 50 data yang telah diujikan terhadap pakar dan sistem, sistem dapat mendeteksi 3 jenis penyakit Anemia yaitu Anemia Aplastik, Anemia Defisiensi Zat Besi, Anemia Kronis. Untuk pasien yang mengalami anemia dan sesuai dengan validasi pakar adalah 45 pasien dan yang tidak sesuai adalah 5 pasien. Sehingga untuk tingkat akurasi sistem berdasarkan hasil validasi pakar dan sistem adalah 90%. Informatika, Universitas Jenderal Soedirman 2020-07-18 info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion application/pdf http://jutif.if.unsoed.ac.id/index.php/jurnal/article/view/12 10.20884/1.jutif.2020.1.1.12 Jurnal Teknik Informatika (Jutif); Vol. 1 No. 1 (2020): JUTIF Volume 1, Number 1, June 2020; 19-24 2723-3871 2723-3863 eng http://jutif.if.unsoed.ac.id/index.php/jurnal/article/view/12/4 Copyright (c) 2020 Naftali Sulardi, Arita Witanti

oai:ojs2.jutif.if.unsoed.ac.id:article/13 2023-01-12T16:28:07Z jurnal:ART

SISTEM INFORMASI INDUSTRI KECIL MENENGAH PEMERINTAHAN KABUPATEN BOYOLALI BERBASIS WEBSITE Rahayuning Putri Mahardikawati Nurgiyatna, Nurgiyatna Blackbox Industri Kecil Menengah Kabupaten Boyolali Sistem Informasi SUS Website Kabupaten Boyolali adalah salah satu kabupaten dari 35 Kabupaten/Kota di Provinsi Jawa Tengah yang pro-investasi dan memiliki kurang lebih unit yang terdiri dari industri, mikro, kecil dan menengah. Kondisi saat ini, pengelolaan Indutri Kecil Menengah Pemerintah Kabupaten Boyolali masih melakukkan pendataan secara konvensional. Meskipun jarak tempuh yang jauh, Dinas Perdagangan dan Perindustrian harus merekap data dengan cara mendatangi setiap kecamatan-kecamatan di Kabupaten Boyolali. Selain itu, belum adanya media informasi Industri Kecil Menengah Kabupaten Boyolali yang dapat diakses oleh masyarakat umum. Penelitian ini bertujuan membuat Sistem Informasi Industri Kecil Menengah Pemerintahan Kabuoaten Boyolali Berbasis Website untuk memudahkan dinas mendapatkan data-data industri, masyarakat umum yang memiliki industri dapat mendaftar secara online agar dapat mengajukan bantuan secara online, serta menjadikan sistem ini sebagai media promosi industri. Sistem Informasi ini menggunakan framework laravel dengan bahasa pemrograman PHP, dan database MySQL. Metode pengembangan perangkat lunak yang digunakan adalah waterfall, dalam perancangan dan pembuatan meliputi tahap analisis kebutuhan, desain aplikasi, pengkodingan aplikasi, pengujian, dan perawatan. Berdasarkan hasil uji black box, sistem mempunyai menu kelola data industri, kelola data member, kelola rekap industri, kelola pengajuan bantuan serta sistem ini sebagai sarana media informasi seputar Industri Kecil Menengah. Berdasarkan pengujian SUS, sistem mendapat skor 70,58 yang berarti sistem termasuk dalam kategori baik dan dapat diterima. Informatika, Universitas Jenderal Soedirman 2020-12-08 info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion application/pdf http://jutif.if.unsoed.ac.id/index.php/jurnal/article/view/13 10.20884/1.jutif.2020.1.2.13 Jurnal Teknik Informatika (Jutif); Vol. 1 No. 2 (2020): JUTIF Volume 1, Number 2, December 2020; 53-60 2723-3871 2723-3863 eng http://jutif.if.unsoed.ac.id/index.php/jurnal/article/view/13/8 Copyright (c) 2020 Rahayuning Putri Mahardikawati, Nurgiyatna

oai:ojs2.jutif.if.unsoed.ac.id:article/14 2023-01-12T16:28:06Z jurnal:ART

SISTEM PENDUKUNG KEPUTUSAN PEMILIHAN PEGAWAI TERBAIK MENGGUNAKAN SIMPLE ADDITIVE WEIGHTING Ahmad, Arfandi Kurniawan, Yogiek Indra Pemilihan pegawai terbaik Simple Additive Weighting Sistem Pendukung Keputusan Dalam suatu perusahaan yang berkembang, apresiasi pegawai sangat dibutuhkan untuk meningkatkan moral dan kinerja. Penilaian yang akurat dibutuhkan untuk dapat menunjuk pegawai terbaik. Namun, penilaian akan menjadi lebih kompleks seiring dengan bertambahnya pegawai dan beragamnya komponen penilaian. Pada CV. Jenderal Software, penilaian pegawai tersebut masih dilakukan secara manual, sehingga menjadikan proses penilaian kurang efektif dan efisien. Untuk memaksimalkan proses penilaian pegawai terbaik, Sistem Pendukung Keputusan Pemilihan Pegawai Terbaik merupakan suatu sistem yang dapat membantu dan memudahkan perusahaan dalam melakukan proses tersebut. Tujuan dari paper ini adalah untuk membuat sebuah sistem pendukung keputusan menggunakan algoritma Simple Additive Weighting untuk meningkatkan keakuratan, efisiensi, serta efektifitas sistematika penilaian pegawai yang terjadi pada perusahaan CV. Jenderal Software. Pengumpulan data dilakukan dengan observasi langsung serta wawancara kepada pengguna, yaitu pimpinan perusahaan. Data yang didapatkan kemudian diproses dan dianalisis sehingga dapat dijadikan dasar pembuatan sistem. Hasilnya, sistem dapat meningkatkan keakuratan, efisiensi, dan efektifitas proses. Hasil pengujian Blackbox menunjukkan bahwa system telah berjalan sesuai dengan yang diharapkan. Sedangkan dari hasil pengujian User Acceptance Test, didapatkan nilai preferensi 97,5% dengan indikator “Sangat Baik” yang menunjukkan bahwa system tersebut sudah sesuai dan layak dipakai. Informatika, Universitas Jenderal Soedirman 2020-12-09 info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion application/pdf http://jutif.if.unsoed.ac.id/index.php/jurnal/article/view/14 10.20884/1.jutif.2020.1.2.14 Jurnal Teknik Informatika (Jutif); Vol. 1 No. 2 (2020): JUTIF Volume 1, Number 2, December 2020; 101-108 2723-3871 2723-3863 eng http://jutif.if.unsoed.ac.id/index.php/jurnal/article/view/14/13 Copyright (c) 2020 Arfandi Ahmad, Yogiek Indra Kurniawan

oai:ojs2.jutif.if.unsoed.ac.id:article/15 2023-01-12T16:28:05Z jurnal:ART

IMAGERY IDENTIFICATION OF TOMATOES WHICH CONTAIN PESTICIDES USING LEARNING VECTOR QUANTIZATION Sumarsono, Ade Supatman, Supatman histogram learning vector quantization (LVQ) tomatoes Tomatoes have a risk of carrying pesticides above the maximum residue limit (MRL) because the fruit is directly sprayed with pesticides during its production process. Pesticide residue in farmers’ produce pose indirect effects to the consumers, but in the long run, it may cause health problems such as neural disorders as well as enzyme metabolism. This research identifies the image of tomatoes containing pesticides by using two types of tomatoes were used as samples, namely tomatoes which contain pesticides, and those which do not contain pesticides. This research aims to develop an algorithm to identify tomatoes that contain pesticides and those which do not contain pesticides using Learning Vector Quantization (LVQ). The characteristics used to identify tomato images are average, variant, and standard deviation. This research consisted of two classes and used 40 training image data and 40 test image data for each class. During the training process using LVQ parameters, there were 98.75% best percentage at alpha 0.001 and decalpha 0.9 with the lowest iteration of 3. The final weight obtained from the parameters was then used to perform test data identification. In terms of the best performance on the test data, it was with alpha 0.001 and decalpha 0.9, which reached 97.5%. Informatika, Universitas Jenderal Soedirman 2021-01-13 info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion application/pdf http://jutif.if.unsoed.ac.id/index.php/jurnal/article/view/15 10.20884/1.jutif.2021.2.1.15 Jurnal Teknik Informatika (Jutif); Vol. 2 No. 1 (2021): JUTIF Volume 2, Number 1, June 2021; 9-16 2723-3871 2723-3863 eng http://jutif.if.unsoed.ac.id/index.php/jurnal/article/view/15/17 Copyright (c) 2021 Ade Sumarsono, Supatman Supatman

oai:ojs2.jutif.if.unsoed.ac.id:article/17 2022-03-27T12:04:17Z jurnal:ART

WEB-BASED TECHNICAL SUPERVISION AND PLANNING REPORTS INFORMATION SYSTEM IN CV. TATA SAKA CONSULTANT Prasetyo, Krisna Ajie Arief Kelik Nugroho Information Systems Prototyping Reports Supervision Planning Information System of Technical Supervision and Planning Reports is a web-based system that is used to manage the process of supervision and technical planning activities in the CV. Tata Saka Consultant. The process in this system is focused on the process of collecting and archiving reports on activities carried out by employees. CV. Tata Saka Consultant which is a civil works consulting company domiciled in the city of Purbalingga and has routine activities in providing planning and supervision services to the Public Works Department. Because the process of collecting and archiving activity reports that are still manual and has not been computerized so that errors often occur in the placement of archiving reports of activities carried out by employees, the main purpose of this system is to help the process of gathering and archiving activity reports become more structured. The method used in the development of the Information System for Supervision and Technical Planning Reports is the Prototyping development method which requires a lot of discussion and evaluation between developers and users so that the system developed can be fully in accordance with what is expected by the user. Development on this system uses the Hypertext Preprocessor (PHP) programming language, Hypertext Markup Language (HTML), Cascading Style Sheets (CSS), JavaScript and uses the MySQL database with the Black-box testing method. After all testing is carried out, this system is stated to increase efficiency and effectiveness in the implementation of planning and technical supervision activities at CV. Tata Saka Consultant based on the assessment obtained from all users. Informatika, Universitas Jenderal Soedirman 2022-02-25 info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion application/pdf http://jutif.if.unsoed.ac.id/index.php/jurnal/article/view/17 10.20884/1.jutif.2022.3.1.17 Jurnal Teknik Informatika (Jutif); Vol. 3 No. 1 (2022): JUTIF Volume 3, Number 1, February 2022; 1-10 2723-3871 2723-3863 eng http://jutif.if.unsoed.ac.id/index.php/jurnal/article/view/17/37 Copyright (c) 2022 Krisna Ajie Prasetyo, Arief Kelik Nugroho

oai:ojs2.jutif.if.unsoed.ac.id:article/18 2023-01-12T16:28:07Z jurnal:ART

CONVOLUTIONAL NEURAL NETWORK PADA KLASIFIKASI SIDIK JARI MENGGUNAKAN RESNET-50 Miranda, Novelita Dwi Novamizanti, Ledya Rizal, Syamsul CLAHE CNN Henry Classification System Resnet-50 Sidik Jari Pengenalan sidik jari merupakan bagian dari teknologi biometrik. Klasifikasi sidik jari yang paling popular adalah Henry classification system. Henry membagi sidik jari berdasarkan garis polanya menjadi lima kelas yaitu arch (A), tented arch (T), left loop (L), right loop (R), dan whorl (W). Penelitian ini menggunakan Convolutional Neural Network (CNN) dengan model arsitektur Residual Network-50 (ResNet-50) untuk mengembangkan sistem klasifikasi sidik jari. Dataset yang digunakan diperoleh dari website National Institute of Standards and Technology (NIST) berupa citra sidik jari grayscale 8-bit. Hasil pengujian menunjukkan bahwa pemrosesan awal Contrast Limited Adaptive Histogram Equalization (CLAHE) dalam model CNN dapat meningkatkan performa akurasi dari sistem klasifikasi sidik jari sebesar 11,79%. Pada citra tanpa CLAHE diperoleh akurasi validasi 83,26%, sedangkan citra dengan CLAHE diperoleh akurasi validasi 95,05%. Informatika, Universitas Jenderal Soedirman 2020-12-08 info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion application/pdf http://jutif.if.unsoed.ac.id/index.php/jurnal/article/view/18 10.20884/1.jutif.2020.1.2.18 Jurnal Teknik Informatika (Jutif); Vol. 1 No. 2 (2020): JUTIF Volume 1, Number 2, December 2020; 61-68 2723-3871 2723-3863 eng http://jutif.if.unsoed.ac.id/index.php/jurnal/article/view/18/9 Copyright (c) 2020 Novelita Dwi Miranda, Ledya Novamizanti, Syamsul Rizal

oai:ojs2.jutif.if.unsoed.ac.id:article/19 2023-01-12T16:28:07Z jurnal:ART

SISTEM INFORMASI PENJUALAN MATERIAL BANGUNAN PADA TOKO BANGUNAN BERKAH Gultom, Muhammad Muntashir Maryam, Maryam material bangunan penjualan sistem informasi Toko bangunan berkah adalah toko bangunan yang terdapat di Sukoharjo, yang menyediakan barang bahan bangunan seperti pasir, semen, dan alat-alat bangunan lainnya. Transaksi penjualan, pembelian, dan pencatatan data stok yang dilakukan masih dengan cara manual, yaitu menggunakan kertas, dimana manajemen penyediaan barang, transaksi penjualan, laporan masih ditulis dengan tangan sehingga memungkinkan terjadi kesalahan penulisan data, kurang akuratnya data barang masuk, dan perhitungan laba hingga kurang efisien terhadap tenaga, dan waktu saat melakukan transaksi penjualan. Maka dari itu dirancanglah sistem informasi penjualan agar dapat melakukan transaksi penjualan yang terkomputerisasi, dan di sistem tersebut memiliki fitur lain seperti pencarian data stok barang, laporan penyediaan barang, laba, dan transaksi penjualan, sehingga memudahkan dalam mencatat transaksi penjualan, dan mencatat persediaan barang. Sistem ini menggunakan metode penelitian waterfall, dan dibuat dengan menggunakan bahasa pemrograman PHP, disimpan dalam database MySQL, dan desain menggunakan Framework Codeigniter. Sistem ini diuji menggunakan metode blackbox yang menyatakan bahwa sistem berjalan sesuai dengan fungsinya, dan kuesioner dengan metode System Usability Scale (SUS) dengan hasil nilai rata-rata 75 sehingga dapat disimpulkan sistem layak untuk digunakan. Sistem informasi ini mampu berjalan dengan baik dalam melakukan transaksi penjualan serta mencatat persediaan barang. Informatika, Universitas Jenderal Soedirman 2020-12-08 info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion application/pdf http://jutif.if.unsoed.ac.id/index.php/jurnal/article/view/19 10.20884/1.jutif.2020.1.2.19 Jurnal Teknik Informatika (Jutif); Vol. 1 No. 2 (2020): JUTIF Volume 1, Number 2, December 2020; 79-86 2723-3871 2723-3863 eng http://jutif.if.unsoed.ac.id/index.php/jurnal/article/view/19/10 Copyright (c) 2020 Muhammad Muntashir Gultom, Maryam

oai:ojs2.jutif.if.unsoed.ac.id:article/20 2023-01-12T16:28:07Z jurnal:ART

SISTEM INFORMASI MANAJEMEN KEUANGAN DI PONDOK PESANTREN ADH-DHUHA Reyhannisa Erico Dwi Ramadhana, Reyhannisa Erico Dwi Fatmawati, Azizah Keuangan Sistem Informasi Waterfall Sistem informasi keuangan merupakan bagian penting dari sebuah instansi dalam melakukan manajemen keuangan. Beberapa instansi sudah memiliki sistem informasi keuangan sendiri namun tidak sedikit yang masih menggunakan sistem manual dengan menggunakan software Microsoft excel. Salah satu instansi yang masih menggunakan sistem manual yaitu pondok pesantren adh-dhuha. Penelitian ini bertujuan mengembangkan sistem informasi manajemen keuangan di pondok pesantren adh-dhuha. Sistem ini memiliki fitur pencatatan keuangan, mencari sekaligus mencetak laporan keuangan, dan mengolah permintaan laporan.  Metode yang digunakan dalam penelitian ini yaitu waterfall terdiri dari analisis kebutuhan, desain, penulisan kode program, pengujian, penerapan. Sistem ini dibuat menggunakan bahasa pemrograman PHP dan Framework Codeigniter. Pengujian menggunakan System Usability Scale (SUS) dan Blackbox. Hasil pengujian blackbox testing menunjukan 100% bahwa sistem sudah berjalan dengan baik dan setiap tombol sudah berjalan sesuai dengan fungsinya tanpa ada eror. Pada pengujian SUS dihasilkan nilai 74,25 sehingga sistem dinilai bekerja dengan baik dan layak untuk digunakan dalam melakukan manajemen keuangan yang baik. Informatika, Universitas Jenderal Soedirman 2020-12-08 info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion application/pdf http://jutif.if.unsoed.ac.id/index.php/jurnal/article/view/20 10.20884/1.jutif.2020.1.2.20 Jurnal Teknik Informatika (Jutif); Vol. 1 No. 2 (2020): JUTIF Volume 1, Number 2, December 2020; 93-99 2723-3871 2723-3863 eng http://jutif.if.unsoed.ac.id/index.php/jurnal/article/view/20/12 Copyright (c) 2020 Reyhannisa Erico Dwi Reyhannisa Erico Dwi Ramadhana, Azizah Fatmawati

oai:ojs2.jutif.if.unsoed.ac.id:article/21 2023-01-12T16:28:06Z jurnal:ART

IMPLEMENTASI ADVANCED ENCRYPTION STANDARD PADA ENKRIPSI DAN DEKRIPSI DOKUMEN RAHASIA DITINTELKAM POLDA DIY Widodo, Berita Estu Purnomo, Agus Sidiq AES-256 keamanan dokumen enkripsi deskripsi Keamanan dan kerahasiaan dokumen merupakan aspek yang sangat penting dalam dunia informasi sekarang ini, terlebih bagi instansi pemerintah, apalagi informasi yang disimpan dan dikirim bersifat penting dan rahasia. Kriptografi merupakan salah satu solusi atau metode pengamanan dokumen yang tepat untuk menjaga kerahasiaan dan keaslian dokumen, serta dapat meningkatkan aspek keamanan suatu dokumen atau informasi. Algoritma kriptografi yang digunakan untuk enkripsi dan dekripsi dokumen adalah algoritma Advanced Encryption Standard (AES-256) dan menggunakan kunci simetris pada proses enkripsi dan dekripsi. Aplikasi Akrid (Aplikasi Kriptografi Dokumen) yang dirancang adalah sebuah aplikasi kriptografi menggunakan metode algoritma Advanced Encryption Standard (AES-256), berbasis client server yang dapat dijadikan sebagai alternatif untuk mengamankan dokumen rahasia. Aplikasi ini ditujukan untuk mengamankan dokumen dengan format: .doc, .docx, .xls, .xlsx, .pdf dan .text; dan dapat dilihat berapa lama waktu yang dibutuhkan untuk proses enkripsi dan dekripsi. Hasil dari penelitian dapat disimpulkan bahwa algoritma kriptografi AES dapat diimplementasikan pada proses enkripsi dan dekripsi dokumen dengan waktu enkripsi 0,212 second untuk dokumen ukuran 19,212 Kb dan 20,533 second untuk dokumen ukuran 1.966 Kb sedangkan pada proses dekripsi membutuhkan waktu 0,213 second untuk dokumen ukuran 19,212 Kb dan 20,882 second untuk dokumen dengan ukuran 1.966 Kb. Jadi proses enkripsi dan dekripsi dokumen dengan  file berformat doc, docx, xls, xlsx, pdf atau text membutuhkan waktu rata-rata sekitar 0,01 second/1 Kb. Informatika, Universitas Jenderal Soedirman 2020-12-08 info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion application/pdf http://jutif.if.unsoed.ac.id/index.php/jurnal/article/view/21 10.20884/1.jutif.2020.1.2.21 Jurnal Teknik Informatika (Jutif); Vol. 1 No. 2 (2020): JUTIF Volume 1, Number 2, December 2020; 69-77 2723-3871 2723-3863 eng http://jutif.if.unsoed.ac.id/index.php/jurnal/article/view/21/11 Copyright (c) 2020 Berita Estu Widodo, Agus Sidiq Purnomo

oai:ojs2.jutif.if.unsoed.ac.id:article/28 2023-01-12T16:28:06Z jurnal:ART

SISTEM PENDUKUNG KEPUTUSAN SELEKSI CALON PESERTA PASKIBRAKA KABUPATEN KARO MENGGUNAKAN PROFILE MATCHING Diaz, Nikcolas Sulindawaty, Sulindawaty Kandidat Nilai Gap Profil Matching Paskibraka Sistem Pendukung Keputusan Seleksi calon peserta diadakan setiap tahun jelang HUT Republik Indonesia. Seleksi yang sangat ketat memicu adanya ketidaktransparanan dari panitia. Menurut undang-undang syarat peserta sudah jelas point-pointnya. Tahap penentuan calon peserta membutuhkan waktu untuk memutuskan dari ratusan peserta yang diambil hanya 2 laki-laki dan 2 wanita. Secara administrasi syarat calon peserta sudah tertuang dalam aturan pemerintahan namun dalam pelaksanaan sering terjadi muncul kriteria tanpa ada acuan pada aturan daerah. Permasalahan yang muncul hasil test yang dilaksanakan direkap secara manual hal ini membutuhkan banyak waktu untuk mengambil keputusan calon peserta yang akan diberangkatka pada tingkat provinsi. Sistem Pengambil Keputusan (SPK) diimplementasikan pada permasalahan seleksi calon peserta Paskibraka di Kabupaten Karo. Adanya aspek dan kriteria pada syarat memungkinkan menggunakan metode Profile Matching. Ketentuan yang diterapkan pada lead menjadi acuan pencocokan profile. Nilai Gap, Core Factor dan Secondary Factor mempengaruhi perangkingan. Nilai total dari perangkingan akan memutuskan Kandidat calon peserta Paskibaraka. Dari 20 calon peserta teratas, nilai total 1,159 menjadi urutan nomor 1. Informatika, Universitas Jenderal Soedirman 2020-12-09 info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion application/pdf http://jutif.if.unsoed.ac.id/index.php/jurnal/article/view/28 10.20884/1.jutif.2020.1.2.28 Jurnal Teknik Informatika (Jutif); Vol. 1 No. 2 (2020): JUTIF Volume 1, Number 2, December 2020; 87-91 2723-3871 2723-3863 eng http://jutif.if.unsoed.ac.id/index.php/jurnal/article/view/28/14 Copyright (c) 2020 Nikcolas Diaz, Sulindawaty

oai:ojs2.jutif.if.unsoed.ac.id:article/30 2023-01-12T16:28:05Z jurnal:ART

ANALYSIS AND DESIGN OF USER INTERFACE/USER EXPERIENCE WITH THE DESIGN THINKING METHOD IN THE ACADEMIC INFORMATION SYSTEM OF JENDERAL SOEDIRMAN UNIVERSITY Ilham, Hananda Wijayanto, Bangun Rahayu, Swahesti Puspita academic information system design thinking UI/UX User Interface/User Experience (UI/UX)  design is very important because with a good design that meets user needs, it can make users feel comfortable when using a product. One example is the Academic Information System (SIA), if the design of the SIA is not user friendly, it will have an impact on both the user and the system. Such as input errors, missing information, difficulties in using it. The purpose of conducting UI / UX analysis and design at SIA Universitas Jenderal Soedirman is to solve the problems experienced by users today. Users involved in this research are students. Design is made using the Design Thinking method and for the testing using Usability Testing. Informatika, Universitas Jenderal Soedirman 2021-01-13 info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion application/pdf http://jutif.if.unsoed.ac.id/index.php/jurnal/article/view/30 10.20884/1.jutif.2021.2.1.30 Jurnal Teknik Informatika (Jutif); Vol. 2 No. 1 (2021): JUTIF Volume 2, Number 1, June 2021; 17-26 2723-3871 2723-3863 eng http://jutif.if.unsoed.ac.id/index.php/jurnal/article/view/30/18 Copyright (c) 2021 Hananda Ilham, Bangun Wijayanto, Swahesti Puspita Rahayu

oai:ojs2.jutif.if.unsoed.ac.id:article/37 2023-01-12T16:28:05Z jurnal:ART

CLASSIFICATION OF MEAT IMAGERY USING ARTIFICIAL NEURAL NETWORK METHOD AND TEXTURE FEATURE EXTRACTION BY GRAY LEVEL CO-OCCURRENCE MATRIX METHOD Imam, Chairul Hidayat, Eka Wahyu Kurniati, Neng Ika Artificial Neural Network Gray Level Co-occurrence Matrix Image Processing Meat Consumption Personal Extreme Programming Lately, there is often a mixture of beef and pork done by traders to the general public as buyers. This is due to the unconsciousness of the buyer on how to recognize the type of meat purchased. The effect of this meat mix can certainly be detrimental to buyers, especially Muslims. Image processing is a general term for various methods in which it is used to manipulate and modify images in various ways. Classification is a method of grouping some information and ensuring it is listed in a class.. Classification of beef and pork differentiator in this application using Artificial Neural Network (ANN) method while for texture extraction using Gray Level Co-occurrence Matrix (GLCM) method. The information used in the examination was 30 images of fresh meat divided into 15 images of fresh beef and 15 images of fresh pork. The data used is data Classification of Beef and Pork Image based on Color and Texture Characteristics. The result of classification accuracy obtained in this application is 80%. Informatika, Universitas Jenderal Soedirman 2021-01-13 info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion application/pdf http://jutif.if.unsoed.ac.id/index.php/jurnal/article/view/37 10.20884/1.jutif.2021.2.1.37 Jurnal Teknik Informatika (Jutif); Vol. 2 No. 1 (2021): JUTIF Volume 2, Number 1, June 2021; 1-8 2723-3871 2723-3863 eng http://jutif.if.unsoed.ac.id/index.php/jurnal/article/view/37/15 Copyright (c) 2021 Chairul Imam, Eka Wahyu Hidayat, Neng Ika Kurniati

oai:ojs2.jutif.if.unsoed.ac.id:article/42 2023-01-12T16:28:05Z jurnal:ART

THE DECISION SUPPORT SYSTEM OF PUBLIC SERVICE SATISFACTION USING TOPSIS METHOD AT REGIONAL I BKN YOGYAKARTA Santoso, Benedictus Fredika Apriawan Susilawati, Indah Decision Support System public service satisfaction TOPSIS Public service satisfaction is the result of public opinion and assessment for the service performance provided by the public service organizer apparatus. In real action, this public satisfaction survey is conducted periodically to discover the real value owned and anything that the public wants to get for its services. This then becomes one of the commitments of the Regional I BKN Yogyakarta in implementing the predetermined quality policies and service standards which are useful for improving the service quality for the public. Hence, additional efforts are needed in processing the data obtained from the public satisfaction survey report results to follow up according to the real requirements expected by the public in making decisions, so that they can be right on target. Researchers aim to make a decision support system prototype that gives an overview about the public service satisfaction rate, using the TOPSIS Method with the parameter data of satisfaction criteria and the survey data as well as the value range of the public service satisfaction survey in January to March 2019. Based on the data of the public service satisfaction test for that 3 months, either the results of the system prototype calculation or the manual calculation, 3-period compatibility with 100% was obtained. Informatika, Universitas Jenderal Soedirman 2021-01-13 info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion application/pdf http://jutif.if.unsoed.ac.id/index.php/jurnal/article/view/42 10.20884/1.jutif.2021.2.1.42 Jurnal Teknik Informatika (Jutif); Vol. 2 No. 1 (2021): JUTIF Volume 2, Number 1, June 2021; 27-32 2723-3871 2723-3863 eng http://jutif.if.unsoed.ac.id/index.php/jurnal/article/view/42/19 Copyright (c) 2021 Benedictus Fredika Apriawan Santoso, Indah Susilawati

oai:ojs2.jutif.if.unsoed.ac.id:article/44 2023-01-12T16:28:05Z jurnal:ART

WEB-BASED LIBRARY INFORMATION SYSTEM IN MADRASAH IBTIDAIYAH NEGERI SURAKARTA Gunawan, Dedi Ar Raniri, Ivanovick Abdurrakhman Setyawan, Robby Nugroho Prasetya, Yogatama Dwi e-library library library information system waterfall method website Library is a primary supporting facility in any level of education spanning from elementary school, middle school and higher education i.e., university. The main aim of library is providing facility in which it can improve educational quality and allow the member to advance their knowledge from various reference sources. Managing book circulation is a crucial aspect for library in which it further increases effectivity for its business process such as returning and borrowing books. However, Madrasah Ibtidaiyah (MI) Negeri Surakarta does not have any such application system which can help its library management, as a result the library member cannot obtain have updated information related to the library collection. Currently, the school relies on manual procedure where the library staff records borrowing and returning books activities in a certain book log. Unfortunately, the manual procedure causes missing data and data consistency in the recording book. Therefore, research aim to design and build e-library. The e-library is a web-based information system that has specific features that can address the school problems. To realize objective, we adopt waterfall software development method to build the information system. We also evaluate our design by using black box testing to ensure its functionality. Results show that our developed system works as it is designed and can handle any request from user without causing any errors.  Informatika, Universitas Jenderal Soedirman 2021-01-13 info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion application/pdf http://jutif.if.unsoed.ac.id/index.php/jurnal/article/view/44 10.20884/1.jutif.2021.2.1.44 Jurnal Teknik Informatika (Jutif); Vol. 2 No. 1 (2021): JUTIF Volume 2, Number 1, June 2021; 33-41 2723-3871 2723-3863 eng http://jutif.if.unsoed.ac.id/index.php/jurnal/article/view/44/20 Copyright (c) 2021 Dedi Gunawan

oai:ojs2.jutif.if.unsoed.ac.id:article/45 2023-01-12T16:28:05Z jurnal:ART

GPS-BASED TRACKING IN ARMAPS: THE EFFECT OF DEGREE SLANT SMARTPHONE TO DISPLAY AUGMENTED REALITY OBJECTS Syahrani, Anna Putra, Dede Wira Trise Rahma, Aulia ARmaps augmented reality GPS-based tracking mobile application tracking techniques This paper discusses the functionality testing of the augmented reality (AR) application, namely ARmaps. ARmaps is an AR application for directions that uses GPS-based tracking technology (GPS-based tracking). GPS-based tracking is one of the basic techniques in AR, which does not require special media to scan visual objects (marker-less) GPS-based tracking is used to display data digitally. Digital data displayed in the form of user location and directions. Based on the test results, it was found that there was an effect of the degree slant smartphone on the delay time in displaying 3D AR graphic objects. The test is done statically by adjusting the degree slant, namely acute, right-angle, and obtuse. Each test was carried out 30 times. Smartphones that support ARmaps performance should have an accelerometer, proximity, gyroscope, compass, A-GPS with Glonass and BDS sensors, as well as a camera. Smartphones that are placed with a large degree slant of 90o (obtuse angle) have a faster delay time in displaying 3D AR graphic objects, which is 12.7 seconds. This research becomes the basis for developing ARmaps as a guiding application (visualization guiding). Informatika, Universitas Jenderal Soedirman 2021-01-13 info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion application/pdf http://jutif.if.unsoed.ac.id/index.php/jurnal/article/view/45 10.20884/1.jutif.2021.2.1.45 Jurnal Teknik Informatika (Jutif); Vol. 2 No. 1 (2021): JUTIF Volume 2, Number 1, June 2021; 43-49 2723-3871 2723-3863 eng http://jutif.if.unsoed.ac.id/index.php/jurnal/article/view/45/22 Copyright (c) 2021 Anna Syahrani, Dede Wira Trise Putra, Aulia Rahma

oai:ojs2.jutif.if.unsoed.ac.id:article/49 2023-01-12T16:28:04Z jurnal:ART

PREDICTION FOR COOPERATIVE CREDIT ELIGIBILITY USING DATA MINING CLASSIFICATION WITH C4.5 ALGORITHM Kurniawan, Yogiek Indra Fatikasari, Annastalia Hidayat, Muhammad Luthfi Waluyo, Mohamad C4.5 data mining classification cooperative credit eligibility BMT Artha Mandiri is a cooperative that provides savings and loans services. In providing credit, BMT Artha Mandiri still uses the manual method, namely by looking at the ledger and history of each customer, to find out whether the applicant is worthy or not worthy of credit so that it is not effective and efficient. The purpose of this research is to make an application that can predict whether a prospective customer is eligible or not to be given credit. Predictions are made using the data mining classification method, namely the C4.5 algorithm based on the supporting data each customer has to classify which factors have the most influence on the level of credit payments in the cooperative. In a built application, the C4.5 algorithm produces a decision tree that is easy to interpret based on the existing variables. In the application, there are features that can be used to make decisions about customers who will apply for credit at the cooperative. The blackbox test results on the application show that the application has been able to run as expected, while the results of the algorithm test also show that the application has been able to implement the C4.5 algorithm correctly. In addition, the results of testing for accuracy show that the maximum average value of Accuracy is 79.19%. Informatika, Universitas Jenderal Soedirman 2021-03-28 info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion application/pdf http://jutif.if.unsoed.ac.id/index.php/jurnal/article/view/49 10.20884/1.jutif.2021.2.2.49 Jurnal Teknik Informatika (Jutif); Vol. 2 No. 2 (2021): JUTIF Volume 2, Number 2, December 2021; 67-74 2723-3871 2723-3863 eng http://jutif.if.unsoed.ac.id/index.php/jurnal/article/view/49/31 Copyright (c) 2021 Yogiek Indra Kurniawan, Annastalia Fatikasari, Muhammad Luthfi Hidayat, Mohamad Waluyo

oai:ojs2.jutif.if.unsoed.ac.id:article/51 2023-01-12T16:28:04Z jurnal:ART

SENTIMENT ANALYSIS OF THE COMMUNITY IN THE TWITTER TO THE 2020 ELECTION IN PANDEMIC COVID-19 BY METHOD NAIVE BAYES CLASSIFIER Muzaki, Akhmad Witanti, Arita classification Naive Bayes Classifier sentiment analysis The 2020 regional elections in the midst of the COVID-19 pandemic are starting to get crowded starting from the real world and in cyberspace, especially on Twitter social media. Twitter's existence has been widely used by various communities in recent years. Twitter is one of the media that represents the public response regarding public issu. Ahead of the general election (PEMILU), there are usually some parties who want to know the results of public sentiment or response to the issue, namely academics, intellectuals or even political opponents. Nevertheless, the implementation of local elections is very polemic in the community, therefore this study tries to analyze tweets that talk about issue public, namely the 2020 elections in the wake of the COVID-19 Pandemic. The analysis usually uses the classification of tweets containing public sentiment about the issue. The classification method used in this research is Naive Bayes Classifier (NBC) And Support Vector Machine (SVM). Naive Bayes Classifier is combined with features that can detect weighting using probability. The classification of tweets in this study was obtained based on a combination of two classes namely sentiment class and category class. The classification of sentiment consists of positive and negative. Test results on built-in applications show that accuracy with Naive Bayes delivers better results than Support Vector Machine. However, overall the use of the Naive Bayes method has a good performance to classify tweets with an accuracy rate of 92.2% Informatika, Universitas Jenderal Soedirman 2021-03-28 info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion application/pdf http://jutif.if.unsoed.ac.id/index.php/jurnal/article/view/51 10.20884/1.jutif.2021.2.2.51 Jurnal Teknik Informatika (Jutif); Vol. 2 No. 2 (2021): JUTIF Volume 2, Number 2, December 2021; 101-107 2723-3871 2723-3863 eng http://jutif.if.unsoed.ac.id/index.php/jurnal/article/view/51/32 Copyright (c) 2021 Akhmad Muzaki, Arita Witanti

oai:ojs2.jutif.if.unsoed.ac.id:article/52 2023-01-12T16:28:05Z jurnal:ART

COMPARISON OF MACHINE LEARNING METHODS IN CLASSIFYING POVERTY IN INDONESIA IN 2018 Sihombing, Pardomuan Robinson Arsani, Ade Marsinta decision tree K-Nearest Neighbour machine learning naive bayes rotation forest Poverty is still one of the main problems in economic development besides inequality, unemployment, and economic growth. This study aims to model poverty directly using a discrete choice model, namely the machine learning classification method. The data used are imbalanced data where one of the categories is small enough so that the resample of both sampling method is used. In this study, several machine learning methods were applied, including the Decision Tree, Naïve Bayes, K-Nearest Neighbor (KNN), and Rotation Forest. The results show that the technique of using resample both samplings provides optimal results for the four machine learning methods. If viewed from the indicators of accuracy, specificity, sensitivity, AUC, and the highest Kappa coefficient produced, the best method is the KNN method. The KNN model has an accuracy value of 0.73 percent, sensitivity of 0.68 percent, specificity of 78 percent, and AUC of 0.73. Informatika, Universitas Jenderal Soedirman 2021-01-18 info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion application/pdf http://jutif.if.unsoed.ac.id/index.php/jurnal/article/view/52 10.20884/1.jutif.2021.2.1.52 Jurnal Teknik Informatika (Jutif); Vol. 2 No. 1 (2021): JUTIF Volume 2, Number 1, June 2021; 51-56 2723-3871 2723-3863 eng http://jutif.if.unsoed.ac.id/index.php/jurnal/article/view/52/27 Copyright (c) 2021 Pardomuan Robinson Sihombing, Ade Marsinta Arsani

oai:ojs2.jutif.if.unsoed.ac.id:article/56 2023-01-12T16:28:04Z jurnal:ART

IMPLEMENTATION TELEGRAM CHAT BOT ON STUDENT ORIENTATION PERIOD REGISTRATION SYSTEM FOR EFFICIENCY OF DATA MANAGEMENT Alfaiz, Faris Zaky Maryam, Maryam telegram bot python MASTA IMM Orientation is a routine activity carried out by both public and private tertiary institutions. Universitas Muhammadiyah Surakarta (UMS) which is a private higher education institution also has several types of orientation, one of which is thePeriod of Ta'aruf the Muhammadiyah Student Association (MASTA IMM). IMM. IMM MASTA implementation that has occurred so far in the data processing process is still done manually, so there is often the same data and the time to manage the data is less effective and efficient. This study aims to design a MASTA IMM registration system using Telegram bot to simplify and streamline time in data management and class division. The method used in this research is themethod Waterfall modified, where the repair process is carried out only after the testing and evaluation stages. The development of this system will use the Telegram Bot API and theprogramming Pythonlanguage by utilizing library the provided. This system has several functions, including registration, adding and deleting data, dividing classes, and printing data intodocuments excel. This system has also been tested with good results. The test method used is the blackbox to find out the functionality of the system running properly. As well as testing the System Usability Scale (SUS) to evaluate the usefulness of the system with a final average result of 76.33, which means that the user agrees with the system that has been designed. This system is able to provide convenience during student registration and make it easier for admin in data management. Informatika, Universitas Jenderal Soedirman 2021-03-28 info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion application/pdf http://jutif.if.unsoed.ac.id/index.php/jurnal/article/view/56 10.20884/1.jutif.2021.2.2.56 Jurnal Teknik Informatika (Jutif); Vol. 2 No. 2 (2021): JUTIF Volume 2, Number 2, December 2021; 85-93 2723-3871 2723-3863 eng http://jutif.if.unsoed.ac.id/index.php/jurnal/article/view/56/28 Copyright (c) 2021 Faris Zaky Alfaiz, Maryam Maryam

oai:ojs2.jutif.if.unsoed.ac.id:article/71 2023-01-12T16:28:04Z jurnal:ART

INDIVIDUAL IDENTIFICATION SYSTEM DESIGN THROUGH VOICE USING LINEAR PREDICTIVE CODING METHOD AND K-NEAREST NEIGHBOR Fadhilah, Davita Nadia Magdalena, Rita Sa’idah, Sofia K-Nearest Neighbor Linear Predictive Coding Speech Recognition Humans have a variety of characteristics that are different from one another. Characteristics possessed by humans are genuine which can be used as a differentiator between one individual and another, one of which is sound. Voice recognition is called speech recognition. In this study, it was developed as an individual voice recognition system using a combination of the Linear Predictive Coding (LPC) method of feature extraction and K-Nearest Neighbor (K-NN) classification in the speech recognition process. Testing is done by testing changes in several parameters, namely the LPC order value, the number of frames, the K value, and different distance methods. The results of the parameter combination test showed a fairly good presentation of 73.56321839% with the combination parameter or LPC 8, the number of frames 480, the value of K 5, with the distance method used by Chebychev. Informatika, Universitas Jenderal Soedirman 2021-03-28 info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion application/pdf http://jutif.if.unsoed.ac.id/index.php/jurnal/article/view/71 10.20884/1.jutif.2021.2.2.71 Jurnal Teknik Informatika (Jutif); Vol. 2 No. 2 (2021): JUTIF Volume 2, Number 2, December 2021; 95-100 2723-3871 2723-3863 eng http://jutif.if.unsoed.ac.id/index.php/jurnal/article/view/71/29 Copyright (c) 2021 Davita Nadia Fadhilah, Rita Magdalena, Sofia Sa’idah

oai:ojs2.jutif.if.unsoed.ac.id:article/75 2023-01-12T16:28:04Z jurnal:ART

INDOOR LOCALIZATION USING ACCELEROMETER AND GYROSCOPE SMARTPHONE BASED Sari, Anggreini Intan Permata Rakhman, Arkham Zahri accelerometer sensor Global Positioning System Gyroscope sensor indoor localization Pedestrian Dead Reckoning Indoor localization is one of the more accurate technologies to be used to determine indoors or buildings. Pedestrian Dead Reckoning (PDR) is a method of determining the user's position by adding a method that occurs to a known initial position. The displacement that occurs is estimated with the help of an accelerometer sensor attached to the user as a step detector and to determine the direction towards the user using a gyroscope sensor. System testing is carried out in the Institut Teknologi Sumatera’s campus environment on the 2nd floor of Building C and D. The results from the detection of steps get an error rate of 1.13% using a threshold of 0.8. Informatika, Universitas Jenderal Soedirman 2021-03-28 info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion application/pdf http://jutif.if.unsoed.ac.id/index.php/jurnal/article/view/75 10.20884/1.jutif.2021.2.2.75 Jurnal Teknik Informatika (Jutif); Vol. 2 No. 2 (2021): JUTIF Volume 2, Number 2, December 2021; 119-126 2723-3871 2723-3863 eng http://jutif.if.unsoed.ac.id/index.php/jurnal/article/view/75/34 Copyright (c) 2021 Arkham Zahri Rakhman, Anggreini Intan Permata Sari

oai:ojs2.jutif.if.unsoed.ac.id:article/77 2023-01-12T16:28:04Z jurnal:ART

PEOPLE COUNTING FOR PUBLIC TRANSPORTATIONS USING YOU ONLY LOOK ONCE METHOD Kusuma, Tsabita Al Asshifa Hadi Usman, Koredianto Saidah, Sofia CNN deep learning IoU mAP people counting YOLOv4 People counting have been widely used in life, including public transportations such as train, airplane, and others. Service operators usually count the amount of passengers manually using a hand counter. Nowadays, in an era that most of human-things are digital, this method is certainly consuming enough time and energy. Therefore, this research is proposed so the service operator doesn't have to count manually with a hand counter, but using an image processing with You Only Look Once (YOLO) method. This project is expected that people counting is no longer done manually, but already based on computer vision. This Final Project uses YOLOv4 that is the latest method in detecting untill 80 classes of object. Then it will use transfer learning as well to change the number of classes to 1 class. This research was done by using Python programming language with various platforms. This research also used three training data scenarios and two testing data scenarios. Parameters measured are accuration, precision, recall, F1 score, Intersection of Union (IoU), and mean Average Precision (mAP). The best configurations used are learning rate 0.001, random value 0, and sub divisions 32. And the best accuration for this system is 69% with the datasets that has been trained before. The pre-trained weights have 72.68% of accuracy, 77% precision, and 62.88% average IoU. This research has resulted a proper performance for detecting and counting people on public transportations. Informatika, Universitas Jenderal Soedirman 2021-02-05 info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion application/pdf http://jutif.if.unsoed.ac.id/index.php/jurnal/article/view/77 10.20884/1.jutif.2021.2.2.77 Jurnal Teknik Informatika (Jutif); Vol. 2 No. 1 (2021): JUTIF Volume 2, Number 1, June 2021; 57-66 2723-3871 2723-3863 eng http://jutif.if.unsoed.ac.id/index.php/jurnal/article/view/77/30 Copyright (c) 2021 Tsabita Al Asshifa Hadi Kusuma, Koredianto Usman, Sofia Saidah

oai:ojs2.jutif.if.unsoed.ac.id:article/82 2023-01-12T16:28:04Z jurnal:ART

WEBINAR STUDENT PRESENCE SYSTEM BASED ON REGIONAL CONVOLUTIONAL NEURAL NETWORK USING FACE RECOGNITION Putra, Akbar Trisnamulya Usman, Koredianto Saidah, Sofia deep learning face recognition neural network Regional Convolutional Neural Network World health organization announce Covid-19 as a pandemic so On March 15th 2020, the social distancing has been established with working, learning, and praying from home. Webinar is one of the solutions so those activities still can be done face to face and conference-based. With webinar, users can interact each other in an online meeting from home. Student presence is part of a webinar. The purpose of this research is to design an accurate student presence with a face recognition system using R-CNN method. The object of this research is a human face with sufficient light, medium, and the face must be facing the camera. This research proposed for a webinar student presence system is using face recognition with Regional Convolutional Neural Network (R-CNN). With object detection and several scenarios used in this method, the webinar student presence system using R-CNN will be more accurate than the methods that have ever been used before. This research has done four scenarios to obtain the best parameters like 45 of total layers, test data of the whole dataset percentage as 10%, RMSProp as model op- timizer, and 0.0001 learning rate. With those parameters, it have resulted the best system performance including 99.6% accuration, 1 × 10-4 loss, 100% precision, 99% recall, and 99.5% F1 Score. Informatika, Universitas Jenderal Soedirman 2021-03-28 info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion application/pdf http://jutif.if.unsoed.ac.id/index.php/jurnal/article/view/82 10.20884/1.jutif.2021.2.2.82 Jurnal Teknik Informatika (Jutif); Vol. 2 No. 2 (2021): JUTIF Volume 2, Number 2, December 2021; 109-118 2723-3871 2723-3863 eng http://jutif.if.unsoed.ac.id/index.php/jurnal/article/view/82/36 Copyright (c) 2021 Akbar Trisnamulya Putra, Koredianto Usman, Sofia Saidah

oai:ojs2.jutif.if.unsoed.ac.id:article/83 2023-01-12T16:28:04Z jurnal:ART

THE CALCULATION SYSTEM OF NUMBER OF PEOPLE IN A ROOM BASED ON HUMAN DETECTION USING HAAR-CASCADE CLASSIFIER Atmaja, Gusti Ngurah Rama Putra Usman, Koredianto Murti, Muhammad Ary image processing Haar-Cascade Classifier human detection Data of number of people in the room, calculations are usually carried out by assigning someone to oversee a room. In this final project, a system for calculating the number of people in the room is designed with image processing based on human detection that can be used in rooms, both for commercial applications and for security. This system uses Raspberry Pi device that already has an image processing method Haar-Cascade Classifier.   Input data is in the form of video taken directly via webcam to be captured into a frame so that it   can be used as a input the Haar-Cascade Classifier method and perform the counting process will be sent to the Antares platform. The system design has been tested with five scenarios. Scenario 1 the effect of the distance of the object, scenario 2 the effect of the pose of the object, scenario 3 the effect of the amount the object in the frame, scenario 4 affects the scale factor and scenario 5 measurement computation time. Scenarios 1 to 3 will do the best configuration for minimum neighbour. The system gets the best accuracy of 98,5% when the object distance 4 meters, the best accuracy of 96,6% when the object is facing forward and accuracy the best is 97,7% when the object in the frame is more than two objects with the best configuration use the minimum neighbour 5. Scenario 4 gets accuracy the best is 76,2% when using the scale factor 1.1. Scenario 5 gets the average computation time of the system is under one second, meaning the detection process done pretty fast. Informatika, Universitas Jenderal Soedirman 2021-03-28 info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion application/pdf http://jutif.if.unsoed.ac.id/index.php/jurnal/article/view/83 10.20884/1.jutif.2021.2.2.83 Jurnal Teknik Informatika (Jutif); Vol. 2 No. 2 (2021): JUTIF Volume 2, Number 2, December 2021; 75-84 2723-3871 2723-3863 eng http://jutif.if.unsoed.ac.id/index.php/jurnal/article/view/83/33 Copyright (c) 2021 Gusti Ngurah Rama Putra Atmaja, Koredianto Usman, Muhammad Ary Murti

oai:ojs2.jutif.if.unsoed.ac.id:article/84 2023-01-12T16:28:03Z jurnal:ART

ANALYSIS OF USER MOBILITY PERFORMANCE ON SOFTWARE DEFINED WIRELESS NETWORK USING DIJKSTRA ALGORITHM Khoerotunisa, Icha Nurlaela Hertiana, Sofia Naning Negara, Ridha Muldina dijkstra quality of service random direction Software-Defined Wireless Network user mobility   Over the last decade, wireless devices have developed rapidly until predictions will develop with high complexity and dynamic. So that new capabilities are needed for wireless problems in this problem. Software Defined Network (SDN) is generally a wire-based network, but to meet the needs of users in terms of its implementation, it has begun to introduce a Wireless-based SDN called Software Defined Wireless Network (SDWN) which provides good service quality and reach and higher tools, so as to be able to provide new capabilities to wireless in a high complexity and very dynamic. When SDN is implemented in a wireless network it will require a routing solution that chooses paths due to network complexity. In this paper, SDWN is tested by being applied to mesh topologies of 4,6 and 8 access points (AP) because this topology is very often used in wireless-based networks. To improve network performance, Dijkstra's algorithm is added with the user mobility scheme used is RandomDirection. The Dijkstra algorithm was chosen because it is very effective compared to other algorithms. The performance measured in this study is Quality of Service (QoS), which is a parameter that indicates the quality of data packets in a network. The measurement results obtained show that the QoS value in this study meets the parameters considered by the ITU-T G1010 with a delay value of 1.3 ms for data services and packet loss below 0.1%. When compared with the ITU-T standard, the delay and packet loss fall into the very good category. Informatika, Universitas Jenderal Soedirman 2021-03-28 info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion application/pdf http://jutif.if.unsoed.ac.id/index.php/jurnal/article/view/84 10.20884/1.jutif.2021.2.2.84 Jurnal Teknik Informatika (Jutif); Vol. 2 No. 2 (2021): JUTIF Volume 2, Number 2, December 2021; 127-133 2723-3871 2723-3863 eng http://jutif.if.unsoed.ac.id/index.php/jurnal/article/view/84/35 Copyright (c) 2021 ICHA NURLAELA KHOEROTUNISA

oai:ojs2.jutif.if.unsoed.ac.id:article/95 2022-02-25T13:25:47Z jurnal:ART

APPLICATION OF K-NEAREST NEIGHBOR (KNN) METHOD TO DETERMINE CUPANG FISH USING CANNY EDGE DETECTION AND INVARIANT MOMENT Shidiq, Fajar Hidayat, Eka Wahyu Kurniati, Neng Ika Betta Fish K-Nearest Neighbor Canny Edge Detection Invariant Moment Betta fish are known as fighting fish, are aggressive and like to attack several types of Betta fish. They have attractive body colors, beautiful fins, calm and dignified movements. However, there are still many people who are wrong in distinguishing the types of betta fish, especially for those who just bought them, so to help determine the type of betta fish, a Matlab application was built to determine the types of betta fish based on their shape. K-Nearest Neighbor can classify objects based on learning data that is closest to the object so that the results can be more accurate. Canny is known as the optimal edge detection, this algorithm provides a low error rate. Invariant Moment is a feature extraction method that produces 7 features used to recognize an object. The combination of K-Nearest Neighbor, Canny, and Invariant Moment resulted in a fairly high accuracy for determining the type of betta fish, namely an average of 68.5714%, for training data with a total of 70 betta fish data, and 70%, for test data with the number 20 Betta fish data. Informatika, Universitas Jenderal Soedirman 2022-02-25 info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion application/pdf http://jutif.if.unsoed.ac.id/index.php/jurnal/article/view/95 10.20884/1.jutif.2022.3.1.95 Jurnal Teknik Informatika (Jutif); Vol. 3 No. 1 (2022): JUTIF Volume 3, Number 1, February 2022; 11-20 2723-3871 2723-3863 eng http://jutif.if.unsoed.ac.id/index.php/jurnal/article/view/95/38 Copyright (c) 2022 Fajar Shidiq, Eka Wahyu Hidayat, Neng Ika Kurniati

oai:ojs2.jutif.if.unsoed.ac.id:article/117 2022-07-31T09:57:45Z jurnal:ART

NETWORK SECURITY MONITORING WITH INTRUSION DETECTION SYSTEM Al Hilmi, Muhammad Anis Khujaemah, Emah Intrusion Detection System Maltrail Network Security Nmap Port Scanning Computer network security is an issue that needs attention, along with the valuable and confidential information that passes through the network. The increasing use of networked computer systems has also led to an increase in cybercrimes worldwide, including Indonesia. The types of attacks carried out vary and go through several phases. Among the initial phases of the attack is the port scanning process. The process uses specific programs, such as Nmap (Network Mapper), to check on the target/victim side which ports are open and can be exploited for further attacks. IDS (Intrusion Detection System) is here to anticipate external attacks; IDS is used to detect suspicious activity in the system or network. This study aims to create a computer network security system that is lightweight, based on open-source, easy to set up, and can be analyzed by administrators by using Maltrail. Maltrail itself is a monitoring service used to detect dangerous traffic/traffic in a computer network, by utilizing a blacklist containing a list of dangerous or suspicious elements/sources. This study describes the stages of Maltrail installation and how Maltrail can detect the suspicious network, in this case, the port scanning business using Nmap. As a result, Maltrail can be relied on to log and notify network administrators of illegal system entry attempts/intrusions when there is a port scanning process from outside. Thus, it is hoped that with the existence of IDS, handling of an attack can be carried out earlier and prevent fatal consequences. Informatika, Universitas Jenderal Soedirman 2022-04-25 info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion application/pdf http://jutif.if.unsoed.ac.id/index.php/jurnal/article/view/117 10.20884/1.jutif.2022.3.2.117 Jurnal Teknik Informatika (Jutif); Vol. 3 No. 2 (2022): JUTIF Volume 3, Number 2, April 2022; 249-253 2723-3871 2723-3863 eng http://jutif.if.unsoed.ac.id/index.php/jurnal/article/view/117/86 Copyright (c) 2022 Muhammad Anis Al Hilmi, Emah Khujaemah

oai:ojs2.jutif.if.unsoed.ac.id:article/118 2022-05-06T13:23:38Z jurnal:ART

CUSTOMIZATION AND USABILITY TESTING AUTO ESSAY FILE GRADING LMS BASED METACOGNITIVE ASSESSMENT IN ENGINEERING FACULTY Daud Mahande, Ridwan Jasruddin Darmawan, Fitrah Asma Hidayat, Muhammad Ayat Auto Essay Grading LMS Metacognitive Online learning assessment and evaluation has been widely used using the Learning Management system (LMS). However, the form of the questions is still based on multiple choice. Evaluation and form of questions in LMS need to be developed by exploring metacognitive thinking. The LMS plugin supports Essay-based questions and assessments, it's just that this plugin needs to be supported with file submissions and metacognitive assessment rubrics. Therefore, this research aims to customize and test the usability of Auto Essay File Grading (AEG) metacognitive assessment based on LMS. This study uses a quantitative descriptive approach conducted at the Faculty of Engineering, Universitas Negeri Makassar, with lecturers and students as respondents. Data were collected through the USE questionnaire and analyzed using descriptive statistics. The results of the analysis of AEG usability testing from the point of view of lecturers and students who have the highest average are a usefulness. For the lowest average of the lecturers is the ease of use and from the student, the side is the ease of learning. These results also prove that the AEG application/plugin needs improvement in terms of ease and practicality of use so that users learn how to use it faster. Recommendations for ease of use and learning are discussed and explained further, along with the improved display, answer keywords, and minimizing irrelevant menus. Informatika, Universitas Jenderal Soedirman 2022-04-25 info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion application/pdf http://jutif.if.unsoed.ac.id/index.php/jurnal/article/view/118 10.20884/1.jutif.2022.3.2.118 Jurnal Teknik Informatika (Jutif); Vol. 3 No. 2 (2022): JUTIF Volume 3, Number 2, April 2022; 201-209 2723-3871 2723-3863 eng http://jutif.if.unsoed.ac.id/index.php/jurnal/article/view/118/65 Copyright (c) 2022 Ridwan Daud Mahande

oai:ojs2.jutif.if.unsoed.ac.id:article/121 2022-02-25T13:26:30Z jurnal:ART

DECISION SUPPORT SYSTEM STUDENT ACHIEVEMENT DURING THE COVID-19 PANDEMIC WITH METHOD FUZZYANALYTIC HIERARCHY PROCESS Rahayu, Anita Gustian, Dudih Decision Support System Metode Fuzzy Analytical hierarchy process Student Achievement Achievement is the result of a measurable and scheduled learning process within a certain time. Therefore, this achievement becomes a benchmark for the success of a learning process, especially for students who are used as reflections for improvement to get better. However, since the Covid-19 outbreak, all students have carried out online teaching and learning activities from home, this is certainly a problem for every student. So that face-to-face learning is hampered, the online method is not effective, it has an impact on the decline in student achievement at SDN Cisarua 01. The results of field observations found that the students' semester exam results were on average unsatisfactory and inversely proportional to the results of the assignments done. the students at home satisfactorily. The Fuzzy Analytical hierarchy process (FAHP) method is used in this second phase of research in order to reduce the ranking of the same value from phase one with the Analytical hierarchy process (AHP) method, so as to increase the accuracy of the weighting of the method used. The criteria used in the study to improve student achievement are the criteria for parental support, facilities, environment and school. The Fuzzy Analytical Hierarchy Process (FAHP) method is able to provide a solution in reducing the ranking process which has the same value as the percentage obtained by 68% and the percentage of unequal ranking 32%. This research is able to help the school take a decision to overcome the decline in student achievement. So that it can have an impact on the school in determining ranking decisions to overcome the decline in student achievement. Informatika, Universitas Jenderal Soedirman 2022-02-25 info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion application/pdf http://jutif.if.unsoed.ac.id/index.php/jurnal/article/view/121 10.20884/1.jutif.2022.3.1.121 Jurnal Teknik Informatika (Jutif); Vol. 3 No. 1 (2022): JUTIF Volume 3, Number 1, February 2022; 21-28 2723-3871 2723-3863 eng http://jutif.if.unsoed.ac.id/index.php/jurnal/article/view/121/39 Copyright (c) 2022 Anita Rahayu

oai:ojs2.jutif.if.unsoed.ac.id:article/122 2022-02-25T13:42:55Z jurnal:ART

DATA MINING ANALYSIS TO DETERMINE EMPLOYEE SALARIES ACCORDING TO NEEDS BASED ON THE K-MEDOIDS CLUSTERING ALGORITHM Argasah, Alia Ahadi Gustian, Dudih Clustering Data Mining K-Medoids Employee Salary A company to achieve its goals, one of the factors is the performance of employees according to company standards, employees will provide performance with company standards with the company's reciprocity on employees for example in the payroll aspect. The purpose of this research is to help companies with appropriate payroll so that it has a good impact on productivity, garment companies that produce various types of clothing require employees with sewing skills which are one of the most important aspects of production. The problem is in the production process that is hampered, one of the factors for decreasing employee performance is the incompatibility of salary with the abilities of employees. The k-medoids clustering method can help companies cluster employees according to the employee's ability value as a benchmark for wages, from 50 samples of employees and an assessment of the various skills possessed by employees so that the calculation results in the first cluster of 24 employees with a salary received Rp 100,000 per day, the second cluster the number of 16 employees with a salary received Rp 90,000 per day, the third cluster of 10 employees with a salary received Rp 80,000 per day. So it can be concluded that the clustering method can help companies with the right targets for grouping employee salaries according to the employee's abilities so that company productivity is not disturbed by declining employee performance or employee complaints over the incompatibility of payroll with employee abilities Informatika, Universitas Jenderal Soedirman 2022-02-25 info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion application/pdf http://jutif.if.unsoed.ac.id/index.php/jurnal/article/view/122 10.20884/1.jutif.2022.3.1.122 Jurnal Teknik Informatika (Jutif); Vol. 3 No. 1 (2022): JUTIF Volume 3, Number 1, February 2022; 29-36 2723-3871 2723-3863 eng http://jutif.if.unsoed.ac.id/index.php/jurnal/article/view/122/40 Copyright (c) 2022 alia ahadi argasah

oai:ojs2.jutif.if.unsoed.ac.id:article/123 2022-02-25T13:27:04Z jurnal:ART

INFORMATION SYSTEM FOR MONITORING COMMUNITY PARTICIPANT PROGRAM SERVICES IN THE COVID-19 PANDEMIC ERA Wijayanto, Bangun Kurniawan, Yogiek Indra Cahyono, Teguh Jati, Indra Permana Comunity Participant Program Covid 19 Pandemic Information System Telegram Community Participant Program Services (In Indonesia: Kuliah Kerja Nyata/KKN) is an activity that must be carried out by final year students in Indonesia. Community Participant Program Services are intended so that students can apply the knowledge gained in lectures to people's lives. The Covid-19 pandemic made all available resources mobilized to be able to cope with the pandemic that occurred, Community Participant Program Services were directed by the Indonesian Ministry of Education and Culture to be able to help the situation by making Community Participant Program Services in the form of Covid 19 volunteers. Indonesia is an archipelagic country consisting of 33 provinces and more than 17000 islands with diverse geographical contours and unattended telecommunication facilities in all locations requiring a volunteer monitoring system that is simple, effective, and easy to use. The system proposed in this research is based on telegram which has the advantage of ease and speed of development in adapting to changes in the rules that apply during the epidemic period. This research has contributed to monitoring the activities and health of the 2847 Covid-19 volunteers from Universitas Jenderal Soedirman who are scattered throughout Indonesia and facilitating decision. Informatika, Universitas Jenderal Soedirman 2022-02-25 info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion application/pdf http://jutif.if.unsoed.ac.id/index.php/jurnal/article/view/123 10.20884/1.jutif.2022.3.1.123 Jurnal Teknik Informatika (Jutif); Vol. 3 No. 1 (2022): JUTIF Volume 3, Number 1, February 2022; 37-44 2723-3871 2723-3863 eng http://jutif.if.unsoed.ac.id/index.php/jurnal/article/view/123/41 Copyright (c) 2022 Bangun Wijayanto

oai:ojs2.jutif.if.unsoed.ac.id:article/124 2022-02-25T13:27:19Z jurnal:ART

DESIGNING MICROSERVICES ARCHITECTURE FOR SOFTWARE PRODUCT IN STARTUP Rikza Nashrulloh, Muhammad Setiawan, Ridwan Heryanto, Deni Sutedi, Ade Elsen, Rickard Digital technologies in the world continue to develop in various sectors. This happens not only in developed countries, but also in developing countries such as Indonesia. A trend that continues to develop in the world of information technology becomes a consideration when starting a start-up company. In order to anticipate changes and developments in this trend, it is not uncommon for problems to arise that can directly affect the quality of service for startups. Therefore, a startup needs to create a dynamic culture and infrastructure for the introduction of new technologies. The problems start when startups mature, with more teams, more complex systems, and more traffic to websites or apps. At this stage, startups usually start thinking about scalability issues. to avoid problems, a startup must develop the right architecture for a software product, and a microservices architecture can be a solution to problems. A microservices architecture is an architectural style that structures an application as a collection of small self-contained services modeled around a business domain. This chapter describes the design of microservices architecture for software product in Startup Using Web Service Implementation Methodology . Informatika, Universitas Jenderal Soedirman 2022-02-25 info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion application/pdf http://jutif.if.unsoed.ac.id/index.php/jurnal/article/view/124 10.20884/1.jutif.2022.3.1.124 Jurnal Teknik Informatika (Jutif); Vol. 3 No. 1 (2022): JUTIF Volume 3, Number 1, February 2022; 45-48 2723-3871 2723-3863 eng http://jutif.if.unsoed.ac.id/index.php/jurnal/article/view/124/42 Copyright (c) 2022 Muhammad Rikza Nashrulloh, Ridwan Setiawan, Deni Heryanto, Ade Sutedi, Rickard Elsen

oai:ojs2.jutif.if.unsoed.ac.id:article/125 2022-05-06T13:23:38Z jurnal:ART

DESIGNING CLEANERS WEBSITE FOR HELMET CLEANSING AND HELMET CLEANSING PRODUCT SELLING USING PHP AND MYSQL Kristio, Kevin Wiwied Widiyaningsih Lailasari, Mita Helmet MySQL PHP Website Helmet is a protective headgear which is currently a primary and mandatory requirement for every motorcyclist. Helmet hygiene is important, and a dirty helmet not only causes an unpleasant odor when worn, but is also harmful to health. A clean helmet condition will certainly make it comfortable to wear at all times. Currently, there are many businesses that provide services for helmet cleansing and selling helmet cleansing products. Many of these businesses use manual transactions with customers coming directly to the place of business. Cleaners is a place of business that is engaged in helmet cleansing and selling helmet cleansing products, where in carrying out its business Cleaners make transactions with customers by means of customers coming directly to Cleaners' place of business. With the advancement of internet technology, helmet cleansing and sales of helmet cleansing products from Cleaners can be made online using the website. Customers can make transactions through the website, and the Cleaners will come to the customer's place to pick up the helmet to be cleaned, and for the purchase of helmet cleansing products, it will be sent either via expedition or when returning the helmet to the customer. This study discusses the design of the Cleaners website for helmet cleansing and selling helmet cleansing products using PHP and MySQL. The method used for the development of this website is SDLC using the Waterfall method which includes the stages of analysis, design, coding, and testing. Based on the results of the Black Box trial, all menus on the website both from the admin and user side are running well according to their functions. And based on the results of the Portability test using a browser, this website can run smoothly and all pages can appear well. Informatika, Universitas Jenderal Soedirman 2022-04-25 info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion application/pdf http://jutif.if.unsoed.ac.id/index.php/jurnal/article/view/125 10.20884/1.jutif.2022.3.2.125 Jurnal Teknik Informatika (Jutif); Vol. 3 No. 2 (2022): JUTIF Volume 3, Number 2, April 2022; 193-200 2723-3871 2723-3863 eng http://jutif.if.unsoed.ac.id/index.php/jurnal/article/view/125/64 Copyright (c) 2022 Wiwied Widiyaningsih

oai:ojs2.jutif.if.unsoed.ac.id:article/127 2022-02-25T13:27:38Z jurnal:ART

WEB-BASED ACADEMIC INFORMATION SYSTEM OF YAPI SUNNI TEGALGONDO ISLAMIC BOARDING SCHOOL USING WATERFALL METHOD TO MANAGE STUDENTS ACADEMIC DATA Indutoro, Sang Aji Sudarmilah, Endah Academic Information System Codeigniter Islamic Boarding School Waterfall Web Yapi Sunni Islamic Boarding School is one of the Islamic da'wah and education foundations located in Tegalgondo, Wonosari, Klaten. Yapi is active in the management of religious education with the vision of creating a generation of Muslims who are expected to be the successors of future generations who are tough and knowledgeable. The students' academic data management system to report generation, Yapi Islamic Boarding School uses a combination of manual data recording with paper media, archives, and Microsoft Office which in its application often problems arise when collecting data manually and the possibility of being damaged, lost or exposed to a virus attack is quite high. This study aims to design a web-based Islamic boarding school academic information system that can provide access for aliyah level student academic data managers and provide access for student parents to monitor their child's development. The system will be designed using the PHP programming language, MySQL as database management, and the CodeIgniter framework. The system development method used in this research is the waterfall method. The result of this research is a web-based Yapi Sunni Islamic boarding school information system. Based on the results of blackbox testing, this system can run well and the results of UAT testing carried out by users, obtained an average percentage of 93%, it can be concluded that the system is in accordance with the needs and can be accepted by user. Informatika, Universitas Jenderal Soedirman 2022-02-25 info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion application/pdf http://jutif.if.unsoed.ac.id/index.php/jurnal/article/view/127 10.20884/1.jutif.2022.3.1.127 Jurnal Teknik Informatika (Jutif); Vol. 3 No. 1 (2022): JUTIF Volume 3, Number 1, February 2022; 49-59 2723-3871 2723-3863 eng http://jutif.if.unsoed.ac.id/index.php/jurnal/article/view/127/44 Copyright (c) 2022 Sang Aji Indutoro

oai:ojs2.jutif.if.unsoed.ac.id:article/128 2022-05-06T13:23:38Z jurnal:ART

INFORMATION TECHNOLOGY GOVERNANCE IN ADVISORY AND ECONOMIC DEVELOPMENT SECTOR USING COBIT 5 FRAMEWORK Vatresia, Arie Faurina, Ruvita Ramadhan, Diky Kurnia Bank Indonesia Capability Level COBIT Gap IT Governance Bank Indonesia is the central bank of the Republic of Indonesia and an independent state institution, free from interference from the Government or other parties. Bank Indonesia Bengkulu City has a field of Advisory and Economic Development, which uses information technology to handle and assist operational activities. However, there is no clarity regarding the level of the company's ability to manage information technology. This has an impact on the use of IT that is not in line with company goals. Based on these problems, it is necessary to have a capability level in managing information technology using the COBIT framework, to assist companies in utilizing IT to be in line with company goals, through improving quality and value and simplifying the implementation of an organization's process flow from the information technology perspective. So the researchers chose COBIT as the framework that will be used in this research. From the results of the study, it was obtained that the Capability level got a level 4 value for the as is state. Meanwhile, for the condition of Bank Indonesia Bengkulu Province in the Advisory and Economic Development Sector, it expects to reach level 5. Gap analysis is determined by the condition of the current level with the expected level, where the current level is 4 and the expected level is 5 so that the results obtained The analysis gap is 1. This means that Bank Indonesia Bengkulu Province in the Advisory and Economic Development Sector must meet the requirements for process capability indicators at level 5 which have not been met. Such as constantly developing new technologies through innovative ideas based on the company's information technology potential. Informatika, Universitas Jenderal Soedirman 2022-04-25 info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion application/pdf http://jutif.if.unsoed.ac.id/index.php/jurnal/article/view/128 10.20884/1.jutif.2022.3.2.128 Jurnal Teknik Informatika (Jutif); Vol. 3 No. 2 (2022): JUTIF Volume 3, Number 2, April 2022; 255-260 2723-3871 2723-3863 eng http://jutif.if.unsoed.ac.id/index.php/jurnal/article/view/128/87 Copyright (c) 2022 Arie Vatresia, Ruvita Faurina

oai:ojs2.jutif.if.unsoed.ac.id:article/132 2022-02-25T13:27:54Z jurnal:ART

AGILE SOFTWARE DEVELOPMENT ON DESIGN AND LAYOUT OF BOOKING ROOM WEBSITE (CASE STUDY: WITEL TELKOM YOGYAKARTA) Rahardian, Reva Rizky, Ananda Aulia Nugraha, Narantyo Maulana Adhi Adhinata, Faisal Dharma Utami, Annisaa Agile Booking room Web Online booking is one way to find and order easily using media connected using the internet network so that it can be accessed anywhere and anytime easily so that it can increase time effectiveness. One of the applications is Telkom Room which functions to help Telkom employees to book meeting rooms online to make them easier to use and don't need to come to the office and contact them to use them. The Booking Room website also uses the agile development method because the software development process requires a relatively short period and does not require enormous resources. Therefore, changes can be handled more quickly according to client needs and provide feedback to the development team in the manufacturing process. The existence of this Booking Room website can help facilitate the user in the room booking process so that the user does not have to come directly to the office and so that it is fast and easy to carry out the meeting process that will be held. Informatika, Universitas Jenderal Soedirman 2022-02-25 info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion application/pdf http://jutif.if.unsoed.ac.id/index.php/jurnal/article/view/132 10.20884/1.jutif.2022.3.1.132 Jurnal Teknik Informatika (Jutif); Vol. 3 No. 1 (2022): JUTIF Volume 3, Number 1, February 2022; 61-67 2723-3871 2723-3863 eng http://jutif.if.unsoed.ac.id/index.php/jurnal/article/view/132/45 Copyright (c) 2022 Reva Rahardian, Ananda Aulia Rizky, Narantyo Maulana Adhi Nugraha, Faisal Dharma Adhinata, Annisaa Utami

oai:ojs2.jutif.if.unsoed.ac.id:article/133 2022-03-17T08:01:13Z jurnal:ART

DEVELOPMENT OF E-MANAGEMENT FOR LMS APPLICATION BASED EDUCATION Lius Zen, Wahyuli Trinova, Zulvia Implementation E-Management E-Learning Research & Development (R&D) LMS Development of E- School Management  using  LMS. This research aims to find out: E- Management  media development design using  Learning  Management  system  (LMS) application, Research Method used in this research is research with development(Research and Development). The development model used in the study was adapted from Borg &Gall. It  begins by    looking for  information  from  various  sources  about the  problem,  needs  and  solutions  to  be  provided,  then  continue  on  planning  what about the  product that is  it will be      designed,  after  which it  continues  on  the  initial  stage  design of lms-based    e-management  development  first made,  after  which  validation is carried out by experts  who  Consisting  of  two  media experts,   once  valid then the researcher proceeds    at  the limited scale  test  stage Of the research subject in development research.   Data analysis   used  in  this  study is qualitative    analysis  with  data  collection  methods using  the results  of  interviews, observations  and also  discussion results.  In  this  study  the results   obtained  are the development of  E-management    applications  using  LMS is very feasible to   use  with  presentation  results as much as  78% and very  feasible.  used. Informatika, Universitas Jenderal Soedirman 2022-02-25 info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion application/pdf http://jutif.if.unsoed.ac.id/index.php/jurnal/article/view/133 10.20884/1.jutif.2022.3.1.133 Jurnal Teknik Informatika (Jutif); Vol. 3 No. 1 (2022): JUTIF Volume 3, Number 1, February 2022; 69-74 2723-3871 2723-3863 eng http://jutif.if.unsoed.ac.id/index.php/jurnal/article/view/133/46 Copyright (c) 2022 Wahyuli Lius Zen, Zulvia Trinova

oai:ojs2.jutif.if.unsoed.ac.id:article/136 2022-02-25T13:29:48Z jurnal:ART

ANALYSIS OF PROFILE MATCHING METHOD FOR COMPUTER-BASED NATIONAL ASSESSMENT PROCTOR SELECTION DSS AT SDN 013863 SILO BONTO andikaramdani Lubis, Adi Prijuna Santoso Decision Support System Profile Mathcing Proktor In the implementation of a computer-based national assessment, a proctor is needed to control the assessment process so that it runs well. The selection of proctors is carried out by each educational unit, where the problem is that the selection is still done manually with unclear criteria assessment and lack of transparency in the assessment so that it is considered less than optimal. For this reason, a decision support system was created to assist each educational unit in selecting a proctor. The method used is the profile matching method, namely the profile matching method which is assessed with the assessment criteria. The research method used is a quantitative method, which is a method that uses calculations to get values ​​to determine the results of a study. Data collection techniques using interview methods, observation methods and literature study. Based on the calculation of the value in the selection of proctors with the profile matching method, it shows that the profile matching method has succeeded in obtaining the results of the assessment effectively and efficiently so that the selection of the proctor based on the highest assessment results can be carried out quickly and accurately. Informatika, Universitas Jenderal Soedirman 2022-02-25 info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion application/pdf http://jutif.if.unsoed.ac.id/index.php/jurnal/article/view/136 10.20884/1.jutif.2022.3.1.136 Jurnal Teknik Informatika (Jutif); Vol. 3 No. 1 (2022): JUTIF Volume 3, Number 1, February 2022; 105-112 2723-3871 2723-3863 eng http://jutif.if.unsoed.ac.id/index.php/jurnal/article/view/136/51 Copyright (c) 2022 andikaramdani

oai:ojs2.jutif.if.unsoed.ac.id:article/138 2022-02-25T13:28:29Z jurnal:ART

COMPARISON BEST VIDEO CONFERENCE FOR LEARNING AND TEACHING ACTIVITIES USING ANALYTIC HIERARHICAL PROCESS Januponsa Dio Firizqi Saiful Azhari Muhammad Richardus Eko Indrajit Nurul Hidayat Erick Dazki Analytical Hierarchical Process Decision making Video Conference Teaching Activities During the pandemic, almost all industries have been disrupted, including the education industry. To support the sustainability of the education industry, many institutions use various video conferencing platforms. There are six aspects that need to be considered in choosing a video conference platform: Features provided, Ease of use, security level, bandwidth usage, platform stability and the ability to accommodate the number of participants in a conference room. This study shows how to prioritize these aspects in choosing a video conferencing platform carried out by educational institutions in Indonesia. The method used in this research is the Analytical Hierarchical Process (AHP). And the results of this study show the order of aspects in choosing a video conferencing platform for teaching and learning needs. Informatika, Universitas Jenderal Soedirman 2022-02-25 info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion application/pdf http://jutif.if.unsoed.ac.id/index.php/jurnal/article/view/138 10.20884/1.jutif.2022.3.1.138 Jurnal Teknik Informatika (Jutif); Vol. 3 No. 1 (2022): JUTIF Volume 3, Number 1, February 2022; 75-81 2723-3871 2723-3863 eng http://jutif.if.unsoed.ac.id/index.php/jurnal/article/view/138/47 Copyright (c) 2022 Januponsa Dio Firizqi, Saiful Azhari Muhammad, Richardus Eko Indrajit, Nurul Hidayat, Erick Dazki

oai:ojs2.jutif.if.unsoed.ac.id:article/139 2022-02-25T13:30:45Z jurnal:ART

THE CONCEPT OF NAIVE BAYES AND ITS SIMPLE USE FOR PREDICTION FINAL SCORE OF STUDENT EXAMINATION USING R LANGUAGE Alwi, Aslan Munirah Accurancy Naive Bayes Prediction R Language Scores  In this paper, we try to explain how to formulate the derivation of the Naive Bayes concept and apply it to a simple case. This is because usually users only use existing formulas or tools that are already available in a programming language regardless of where the formulas are implemented in the available tools come from. To familiarize users with understanding the state of art rather than a formulation, in this study we try to combine the concept and application of the Naive Bayes model formulation. Starting with the elaboration of the concept of derivation of the Naive Bayes formula, then we take a case study to begin to provide an overview of the implementation of the formula. In this study, we apply Naive Bayes to predict learning outcomes before ending at the end of the semester. The dataset was constructed using daily scores from student activity and quizzes. The calculation of this algorithm is enough to use the R language with case sampling in 4 classes of language theory and automata even semester 2017-2018 at the Department of Informatics Engineering, Faculty of Engineering, University of Muhammadiyah Ponorogo with a dataset size of 99 records (99 students) which are divided into 70 records for training data and the rest for test data. The final result is that the prediction accuracy is 78.6%, with the conclusion that the use of the Naive Bayes concept is good enough to be used to predict in helping Informatika, Universitas Jenderal Soedirman 2022-02-25 info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion application/pdf http://jutif.if.unsoed.ac.id/index.php/jurnal/article/view/139 10.20884/1.jutif.2022.3.1.139 Jurnal Teknik Informatika (Jutif); Vol. 3 No. 1 (2022): JUTIF Volume 3, Number 1, February 2022; 133-140 2723-3871 2723-3863 eng http://jutif.if.unsoed.ac.id/index.php/jurnal/article/view/139/55 Copyright (c) 2022 Aslan Alwi, Munirah Munirah

oai:ojs2.jutif.if.unsoed.ac.id:article/142 2022-06-29T23:17:02Z jurnal:ART

PAYMENT INFORMATION SYSTEM FOR INCREASING EMPLOYEE WORKING EFFECTIVENESS IN PR TUNAS MANDIRI IN PACITAN REGENCY Muhammad Ifan Fanani Noorrohman, Muhammad Oktoda Sumari, Arwin Datumaya Wahyudi human resource information system PIECES framework Scrum unified modelling language Human capital management information system aims to improve the performance and to reduce errors in the existing business processes at human resources section to facilitate operational activities, especially in the case of employee data management, attendance, and salary calculations. The problem that is faced at this moment is in data management process, attendance, and leave where employee payroll system is the main problem. On the other hand, mobile-based information system will ease the business owner to control his employee’s performance, or the employees can do recaps. The developed information system is based on PIECES analysis that focuses on 6 aspects, namely Performance, Information and Data, Economy, Control and Security, Efficiency, and Service, and used Scrum software development method that includes storyboards based on the developed features, product backlog, and sprints. Based on the result analysis, the developed information system obtained average equation of interest and satisfaction in system usage from 50 respondents who are 86% from senior high school and 16% from bachelor’s degree, obtained the average level of satisfaction 100% for Performance, 95.72% for Information, 96.48% for Economics, 93.29% for Control, 94.56% for Efficiency, and 96.81% for Service. For User Satisfaction Questionnaire Tabulation, it is obtained an average of 4.21 for Performance domain, an average of 4.21 for Information domain, an average of 4.26 for Economics, an average of 4.17 for Control domain, an average of 4.23 for Efficiency domain, and an average of 4.08 for Service domain. The developed information system can improve the accuracy and the effectivity of employee data recording and attendance as well as speed up the employee salary calculation and reduce the error because it is already integrated with the employee attendance system. Informatika, Universitas Jenderal Soedirman 2022-06-29 info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion application/pdf http://jutif.if.unsoed.ac.id/index.php/jurnal/article/view/142 10.20884/1.jutif.2022.3.3.142 Jurnal Teknik Informatika (Jutif); Vol. 3 No. 3 (2022): JUTIF Volume 3, Number 3, June 2022; 501-510 2723-3871 2723-3863 eng http://jutif.if.unsoed.ac.id/index.php/jurnal/article/view/142/103 Copyright (c) 2022 Muhammad Ifan Fanani

oai:ojs2.jutif.if.unsoed.ac.id:article/143 2022-08-09T02:20:55Z jurnal:ART

CHILDREN'S LEARNING MEDIA TO RECOGNIZE ANIMALS USING MARKER BASED TRACKING AUGMENTED REALITY TECHNOLOGY BASED ON ANDROID Setyadi, Ardiyan Roosenda Hartono, Budi Wismarini, Theresia Dwiati Supriyanto, Aji Augmented Reality Cartoon Unity 3D Animal 3D Marker   Augmented reality (AR) is a technology that virtualizes 2-dimensional (2D) image objects to produce 3-dimensional (3D) objects in real time on a monitor or smartphone screen. AR in order to display a 3-dimensional object requires a marker. Markers are generally in the form of images or images. In AR that has been made the application can detect the marker. AR implementation can now be found in various fields, one of which is the field of education for learning, especially for children. In this study, AR was developed to be applied as a learning medium by introducing the behavior, characteristics or features of animals viewed through devices such as smartphones or tabs. The types of animals used in the experiment were land, water, and air animals so that the children could imagine the shape of the animal in 3 dimensions and gain knowledge about the characteristics of the animal through the description of the sound of the animal. The markers that will be detected by the system are cartoon images of animals that match their 3-dimensional shape, so that application users can enjoy learning. This application was built using Unity 3D with the development stages using the waterfall model. The result is that besides being able to display 3-dimensional visuals, it can also display videos like videos that are equipped with sounds that show the characteristics or features of the animal. Informatika, Universitas Jenderal Soedirman 2022-02-25 info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion application/pdf http://jutif.if.unsoed.ac.id/index.php/jurnal/article/view/143 10.20884/1.jutif.2022.3.1.143 Jurnal Teknik Informatika (Jutif); Vol. 3 No. 1 (2022): JUTIF Volume 3, Number 1, February 2022; 83-90 2723-3871 2723-3863 eng http://jutif.if.unsoed.ac.id/index.php/jurnal/article/view/143/48 Copyright (c) 2022 Aji Supriyanto

oai:ojs2.jutif.if.unsoed.ac.id:article/144 2022-02-25T13:33:12Z jurnal:ART

ENTERPRISE ARCHITECTURE SYSTEM IN PRIVATE VOCATIONAL SCHOOL USING TOGAF ADM (CASE STUDY OF SMK Al-HIKMAH) Setiawan, Ridwan Rikza Nashrulloh, Muhammad Ramadhani, Reski Sutedi, Ade Blueprint Enterprise Architecture Information Systems System Architecture TOGAF ADM Nowadays, the utilization of Information Technology has become the breadwinner or the main power in supporting the business processes of an organization, including educational organizations. The information technology utilization in the education sector, especially at Private Vocational High School (SMK) Al-Hikmah Tarogong Kaler, has not fully followed the current development where the application used in supporting the current activities has not been integrated between one field and another. This case provides the impact on the ineffectiveness of data redundancy because of the difficulty in accessing data and information between fields. Moreover, the use of unplanned systems in the master plan of system development (blueprint) can cause vulnerability to system disassembly which can also be caused by differences in data structure and system platform. The purpose of this study is to design the school's information system enterprise architecture. Besides, this research also aimed to create an enterprise system blueprint for Al-Hikmah Vocational High School. The method used in this study is The Open Group Architecture Framework Architecture Development Method (TOGAF ADM) and it is restricted only into the Migration Planning phase, and the budget for development is not discussed. The study reveals that the information systems and technology blueprints are compiled into the list of system needs and the needs in the form of application candidates for each business process are arranged based on priority needs Informatika, Universitas Jenderal Soedirman 2022-02-25 info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion application/pdf http://jutif.if.unsoed.ac.id/index.php/jurnal/article/view/144 10.20884/1.jutif.2022.3.1.144 Jurnal Teknik Informatika (Jutif); Vol. 3 No. 1 (2022): JUTIF Volume 3, Number 1, February 2022; 183-191 2723-3871 2723-3863 eng http://jutif.if.unsoed.ac.id/index.php/jurnal/article/view/144/63 Copyright (c) 2022 Ridwan Setiawan, Muhammad Rikza Nashrulloh; Reski Ramadhani; Ade Sutedi

oai:ojs2.jutif.if.unsoed.ac.id:article/145 2022-02-25T13:29:21Z jurnal:ART

WEB-BASED APPLICATION WITH SDLC WATERFALL METHOD ON POPULATION ADMINISTRATION AND REGISTRATION INFORMATION SYSTEM (CASE STUDY: KARANGKLESEM VILLAGE, PURWOKERTO) Rijanandi, Teguh Wibowo, Tri Dimas Cipto Satrio Pratama, Ikadhanny Yudyan Adhinata, Faisal Dharma Utami, Annisaa Village information system SDLC Waterfall Method Codeigniter PHP Based on research conducted in one of the Neighborhood Associations (RT) in Karangklesem Village, South Purwokerto found that a population administration and recording system did not use computer technology. Our authors created a web-based village information system design using CodeIgniter based on this research. The software development method used is the Software Development Life Cycle (SDLC) Waterfall method. With the software that we have developed, it is hoped to help facilitate all administrative matters and village records that are currently still manual. The design we made uses the PHP programming language version 7.4 CodeIgniter framework with a MySQL database. We hope that this system design can reduce human errors in recording administration. Informatika, Universitas Jenderal Soedirman 2022-02-25 info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion application/pdf http://jutif.if.unsoed.ac.id/index.php/jurnal/article/view/145 10.20884/1.jutif.2022.3.1.145 Jurnal Teknik Informatika (Jutif); Vol. 3 No. 1 (2022): JUTIF Volume 3, Number 1, February 2022; 99-104 2723-3871 2723-3863 eng http://jutif.if.unsoed.ac.id/index.php/jurnal/article/view/145/50 Copyright (c) 2022 Teguh Rijanandi, Tri Dimas Cipto Satrio Wibowo, Ikadhanny Yudyan Pratama, Faisal Dharma Adhinata, Annisaa Utami

oai:ojs2.jutif.if.unsoed.ac.id:article/148 2022-02-25T13:31:43Z jurnal:ART

IMPLEMENTATION OF MIT APP INVENTOR IN GO REMPAH DEVELOPMENT Rahayu Amalia Rasmila Chairullah Yusriah Herawati RAD MIT App Inventor Android Go Rempah Traditional Market Spices are one of the raw materials needed for basic ingredients for food, beverages and medicines, of which the State of Indonesia is one of the spice producers who is ranked first in the world. Spices can be found in Traditional Markets and Modern Markets, however, there has been a drastic decline in spice buyers in Traditional Markets during the current Covid-19 pandemic. This has an impact on one of the traditional markets in the city of Palembang, namely "Pasar Km 5" so that it affects the income or economy of spice sellers. Therefore, in this research, a solution is designed that can be used to solve problems that occur by utilizing digital media that can be operated online. By using the Rapid Application Development (RAD) method, the researcher applies the MIT App Inventor to the android application development process which aims to introduce types of spices and as a marketing medium for spices. The RAD method has several stages, namely Requirements Planning, User Design (Prototype, Test, Refine), Construction and Cutover. This android application will be applied to the "Km 5 Market" to test its usefulness to suit the purpose of being a solution to the problem of spice sellers. After that, this android application will be used for several other traditional markets in Indonesia so that this android application is can named "Go Rempah" which will be a source of information and marketing of spices originating from Indonesia. Informatika, Universitas Jenderal Soedirman 2022-02-25 info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion application/pdf http://jutif.if.unsoed.ac.id/index.php/jurnal/article/view/148 10.20884/1.jutif.2022.3.1.148 Jurnal Teknik Informatika (Jutif); Vol. 3 No. 1 (2022): JUTIF Volume 3, Number 1, February 2022; 155-161 2723-3871 2723-3863 eng http://jutif.if.unsoed.ac.id/index.php/jurnal/article/view/148/59 Copyright (c) 2022 Rahayu Amalia, Rasmila, Chairullah, Yusriah Herawati

oai:ojs2.jutif.if.unsoed.ac.id:article/149 2022-02-25T13:30:28Z jurnal:ART

ANDROID-BASED DECISION SUPPORT SYSTEM TO DETERMINE APPROPRIATE TIME FOR RICE CULTIVATION IN AGRICULTURAL LAND OF CENGKLIK RESERVOIR Nugroho, Yusuf Sulistyo Granada, Aldo Brian Android Cengklik reservoir crops cultivation decision support system Cengklik Reservoir is one of the tourism places in Ngemplak, Boyolali Regency, Central Java. This strategic location does not only attract the tourists to visit but is also used by farmers as a source of irrigation for their rice fields. The use of farmland around the Cengklik Reservoir as agricultural land can reduce the problem of drought which has been rarely encountered by farmers. However, another problem arises when the water in the reservoir overflows due to the increased rainfall. This can result in potential damage to paddy fields and might cause crop failure. This study aims to develop the Agraria, an Android-based Decision Support System (DSS) to inform an appropriate period of time for farmers to cultivate crops so that can reduce the risk of crop failures. The system was developed by applying the Mamdani Fuzzy Logic method to process the data taken from public data on weather forecasts of the Meteorology, Climatology and Geophysics Agency (BMKG). The results of the study show that the Android-based decision support system has been successfully developed. The accuracy test was carried out 10 times with an average value of 98.85%. This indicates that the system can be used to help farmers determine the appropriate time for planting so as to avoid the crop failure in the future. Informatika, Universitas Jenderal Soedirman 2022-02-25 info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion application/pdf http://jutif.if.unsoed.ac.id/index.php/jurnal/article/view/149 10.20884/1.jutif.2022.3.1.149 Jurnal Teknik Informatika (Jutif); Vol. 3 No. 1 (2022): JUTIF Volume 3, Number 1, February 2022; 123-132 2723-3871 2723-3863 eng http://jutif.if.unsoed.ac.id/index.php/jurnal/article/view/149/53 Copyright (c) 2022 Yusuf Sulistyo Nugroho, Aldo Brian Granada

oai:ojs2.jutif.if.unsoed.ac.id:article/150 2022-05-06T13:40:02Z jurnal:ART

ANDROID-BASED SHUTTLE ORDER APPLICATION USING FRAMEWORK FLUTTER Maruzi, Mochammad Muslih Iskandar, Dadang Kurniawan, Yogiek Indra Booking Tickets Shuttle Android Flutter The shuttle ticket order process is the main process when someone is going to travel using shuttle transportation. The process of ordering shuttle tickets by visiting shuttle pool in the area or ordering by call has several problems that often make prospective passengers feel a lack of effectiveness and efficiency. This study aims to create an application that makes it easier for prospective passengers to order shuttle tickets and obtain shuttle information and make it easier for service providers to manage fleets and manage orders. This application created by using the waterfall method. The main stages in the system development life cycle in this method, namely: analysis, design, coding, and testing. This application is divided into two parts, Android-based using the Flutter Framework for potential passengers and web-based with PHP programming language for service providers. Black Box test results show valid results, which means the application is as expected. The results of the User Acceptance Test show an average value of 87% in "Very Good" category, which means this application is feasible to use. Informatika, Universitas Jenderal Soedirman 2022-04-25 info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion application/pdf http://jutif.if.unsoed.ac.id/index.php/jurnal/article/view/150 10.20884/1.jutif.2022.3.2.150 Jurnal Teknik Informatika (Jutif); Vol. 3 No. 2 (2022): JUTIF Volume 3, Number 2, April 2022; 465-472 2723-3871 2723-3863 eng http://jutif.if.unsoed.ac.id/index.php/jurnal/article/view/150/97 Copyright (c) 2022 Yogiek Indra Kurniawan, Mochammad Muslih Maruzi, Dadang Iskandar

oai:ojs2.jutif.if.unsoed.ac.id:article/151 2022-02-25T13:29:05Z jurnal:ART

PARALLEL COMPUTATION DESIGN OF DETERMINANT AND INVERSE OF A MATRICE USING COMPUTATIONAL GEOMETRY ANALYSIS TECHNIQUE Maryanto, Eddy Kurniawan, Yogiek Indra Computation Domain Computational Geometry Analysis Technique Dependence Acyclic Graph Gauss-Jordan method Parallel Computation The aim of this research is to study the use of computational geometry analysis technique in detail to design a parallel computation to determine determinant and inverse of a matrice using Gauss-Jordan method. In comparing with dependence graph technique, it is well known that computational geometry analysis gives us an  easier way in determining determinant and inverse of a matrice, moreover for handling a computation domain with dimension of higher than 3. The type of scheduling function used in this research is of linear type. Some important facts are discovered in this research, the most important one is, this technique gives us the ease in arranging data scheduling scheme based on the observation of the computation domain. The other important fact is, it is also give us the ease to understand the scheme of the data scheduling since this technique can be collaborated with dependence graph technique for visualizing the data scheduling Informatika, Universitas Jenderal Soedirman 2022-02-25 info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion application/pdf http://jutif.if.unsoed.ac.id/index.php/jurnal/article/view/151 10.20884/1.jutif.2022.3.1.151 Jurnal Teknik Informatika (Jutif); Vol. 3 No. 1 (2022): JUTIF Volume 3, Number 1, February 2022; 91-98 2723-3871 2723-3863 eng http://jutif.if.unsoed.ac.id/index.php/jurnal/article/view/151/49 Copyright (c) 2022 Eddy Maryanto

oai:ojs2.jutif.if.unsoed.ac.id:article/152 2022-08-31T00:52:44Z jurnal:ART

JARO WINKLER ALGORITHM FOR MEASURING SIMILARITY ONLINE NEWS Efriyanto, Teguh Hayaty, Mardhiya jaro winkler online news plagiarism similarity text preprocessing Online news is a source of information for people; this impacts journalists as news writers who can find news information quickly and accurately every day. Journalists can plagiarise other journalists or take news material from other news media sites and use it to publish in the media without including the source. An algorithm is needed to measure the similarity of online news. This work proposed the Jaro Winkler algorithm, with the value obtained from the calculation normalised so that the value 0 means there is no resemblance, and one means it has the exact resemblance. The data used is 20 online news media sites in the Central Kalimantan area. The Scraping process utilised the Custome Search JSON API and used keywords to get the news on the same topic. The results of the calculation of news similarity with the Jaro Winkler algorithm obtained an average value of online news similarity of 74.49%, with 43 news data with severe plagiarism levels and 12 news data with moderate plagiarism levels. There are weaknesses in the Jaro Winkler algorithm in calculating the similarity value in the data obtained. Some undetected data should have a heavy plagiarism level but not severe and vice versa. Informatika, Universitas Jenderal Soedirman 2022-08-20 info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion application/pdf http://jutif.if.unsoed.ac.id/index.php/jurnal/article/view/152 10.20884/1.jutif.2022.3.4.152 Jurnal Teknik Informatika (Jutif); Vol. 3 No. 4 (2022): JUTIF Volume 3, Number 4, August 2022; 975-982 2723-3871 2723-3863 eng http://jutif.if.unsoed.ac.id/index.php/jurnal/article/view/152/163 Copyright (c) 2022 Mardhiya Hayaty, Teguh Efriyanto

oai:ojs2.jutif.if.unsoed.ac.id:article/153 2022-02-25T13:32:34Z jurnal:ART

EXPERT SYSTEM DIAGNOSE DISEASES IN GOATS USING THE APPLICATION OF CERTAINTY FACTOR AT THE ASAHAN DISTRICK LIVESTOCK SERVICE Marpaung, Lizza Nattasya Dahriansah Maulana, Cecep certainty factor, diseases goats, expert system Goats are livestock that provides many benefits for humans such as meat, milk, and skin. Goat meat is now also one of the important foodstuffs in meeting people's nutrition and is widely marketed. Livestock health is the most important factor in the cultivation of goats, therefore the presence of diseases in goats can result in economic losses because it can reduce livestock productivity and can even cause death in goats. However, most of the goat breeders still lack knowledge of disease control in goats plus the ratio of the number of experts is not balanced with the number of breeders which causes limited service facilities for a consultation so that it is increasingly difficult for breeders to identify the type of disease early on and the solutions that will be carried out next. To overcome this problem, an expert system was built that can assist farmers in diagnosing diseases in goats. This study uses the certainty factor method in solving problems that exist in goats. The data used in this study consisted of 8 disease data and 30 symptom data caused by bacteria, viruses and parasites. Each symptom has a CF value given by experts, namely veterinarians. So that a 90% percentage of the level of conformity for the system's accuracy level is obtained based on the results of expert and system validation. Informatika, Universitas Jenderal Soedirman 2022-02-25 info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion application/pdf http://jutif.if.unsoed.ac.id/index.php/jurnal/article/view/153 10.20884/1.jutif.2022.3.1.153 Jurnal Teknik Informatika (Jutif); Vol. 3 No. 1 (2022): JUTIF Volume 3, Number 1, February 2022; 169-168 2723-3871 2723-3863 eng http://jutif.if.unsoed.ac.id/index.php/jurnal/article/view/153/61 Copyright (c) 2022 tasya marpaung

oai:ojs2.jutif.if.unsoed.ac.id:article/154 2022-02-25T13:31:59Z jurnal:ART

DEPTH-FIRST SEARCH (DFS) METHOD FOR WEB-BASED DIAGNOSTIC DAMAGE TO RICE RICE PLANT Mirda, Khairani Putri Syah, Arridha Zikra Sahren Depth First Search Expert System Rice Pests Plants affected by pests will be more damaged if not treated early. Therefore, the farmer's diagnostic ability is needed for treatment as early as possible. For the needs of serious cases, the ability of experts is still expected. However, experts from the local Agriculture Service are not always available to assist in the diagnosis. So that the diagnosis can not be done as early as possible. One solution is to design an expert system for the early diagnosis of damage to lowland rice plants. The method used to solve is Depth First Search (DFS). The diagnosis process is done by answering questions about symptoms. Every question given by the system is the result of in-depth inference using the Depth First Search (DFS) method. The system can provide preventive or handling actions according to the results of the discovery of disturbing pests by the system. This expert system can diagnose symptoms of damage quickly, update knowledge according to the needs of experts. Informatika, Universitas Jenderal Soedirman 2022-02-25 info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion application/pdf http://jutif.if.unsoed.ac.id/index.php/jurnal/article/view/154 10.20884/1.jutif.2022.3.1.154 Jurnal Teknik Informatika (Jutif); Vol. 3 No. 1 (2022): JUTIF Volume 3, Number 1, February 2022; 163-168 2723-3871 2723-3863 eng http://jutif.if.unsoed.ac.id/index.php/jurnal/article/view/154/60 Copyright (c) 2022 Khairani Putri Mirda

oai:ojs2.jutif.if.unsoed.ac.id:article/158 2022-02-25T13:39:35Z jurnal:ART

IMPLEMENTATION OF EIGENFACE ALGORITHM FOR IDENTIFICATION OF ANOPHELES IN SMARTPHONES Dengen, Alvianus Android Application Anopheles Eigenface Algorithm Identification Training Image The development of smartphones as tools used in research provides many benefits in several fields, including education, health, and agriculture. Digital image research developed in mobile apps can help us choose the best decision so that the results are by what has been planned. One of the developments in entomology is entomology research that uses digital imagery. In the dataset activity, researchers used the anopheles’s wings type as much as 22 image data. Fifteen types of Anopheles were used by the researcher with 100 experiments as test data. Image training and identification have the same process, taking pictures from a gallery or directly using the camera from an Android device. Preprocessing step in applications includes 1) converting image pixels to 100x100 pixels, then this pixel size becomes the standard of use in applications. 2) Convert an image to a binary using a threshold algorithm; this event is commonly called the Image Binaryization Process. Images derived from the threshold process are converted into one-dimensional vectors. Training Image and image identification using the Eigenface algorithm. The basic principle of the Eigenface algorithm is to quote the unique information of each image and then compare it to the image in the dataset. Identification with anopheles applications results in a good accuracy value with a success rate of 94.29%, with FMR value = 4.62% and FNMR = 2.78%. Informatika, Universitas Jenderal Soedirman 2022-02-25 info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion application/pdf http://jutif.if.unsoed.ac.id/index.php/jurnal/article/view/158 10.20884/1.jutif.2022.3.1.158 Jurnal Teknik Informatika (Jutif); Vol. 3 No. 1 (2022): JUTIF Volume 3, Number 1, February 2022; 113-122 2723-3871 2723-3863 eng http://jutif.if.unsoed.ac.id/index.php/jurnal/article/view/158/52 Copyright (c) 2022 Alvianus Alvianus Dengen

oai:ojs2.jutif.if.unsoed.ac.id:article/160 2022-06-29T23:17:02Z jurnal:ART

C4.5 ALGORITHM FOR DISASTER IDENTIFIER SYSTEM Sutedi, Ade Aulawi, Hilmi Walujodjati, Eko Siti Fatimah, Dini Destiani c4.5 algorithm disaster management mapping n-gram social media Disaster management is a strategic issue that has been widely studied as a form of mutual responsibility in reducing victims and losses due to disasters. Today, one of the sources of disaster information is spread on Twitter social media. This research explains the implementation of the C4.5 algorithm to classify and map the disaster information that delivers using social media Twitter from the official BNPB_Indonesia account. The disaster data was retrieved and then processed to display in the geographic information system form. The words combination of disaster events, victims, and disaster locations process is carried out using n-gram by divided into unigram, bigram, and trigram to obtain the vocabulary accordance with the database. The C4.5 algorithm in this research was used to classify the disaster information with several categories. The results shows that the C4.5 algorithm can be used to classified the category of disaster and could identified the disaster informasion such as type of disaster, victims, and locations. The result can provide real time information on the distribution of disaster events and their locations using geographical information system. However, for location such as name of provinces only which has many geo-position possibilities (district or sub-district). The determination of the disaster location could be difficult. In addition, to determine the information obtained from post-disaster conditions such as the number of victims, damage, and losses. The comparison of n-gram with predetermined keywords is still constrained by noise of data. Informatika, Universitas Jenderal Soedirman 2022-06-29 info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion application/pdf http://jutif.if.unsoed.ac.id/index.php/jurnal/article/view/160 10.20884/1.jutif.2022.3.3.160 Jurnal Teknik Informatika (Jutif); Vol. 3 No. 3 (2022): JUTIF Volume 3, Number 3, June 2022; 495-500 2723-3871 2723-3863 eng http://jutif.if.unsoed.ac.id/index.php/jurnal/article/view/160/102 Copyright (c) 2022 Ade Sutedi, Hilmi Aulawi, Eko Walujodjati, Dini Destiani Siti Fatimah

oai:ojs2.jutif.if.unsoed.ac.id:article/161 2023-01-18T04:51:25Z jurnal:ART

SALES STOCK FORECASTING SYSTEM USING TREND MOMENT METHOD (STUDY CASE: WARCAM STORE) Iriyanti, Maulidia Putri Kurniawati, Ana Widiastuti, Widiastuti Data Mining Forecasting Trend Moment Website The Warcam store is a store that sells various frozen food products since 2019. The sales process at this Warcam store often experiences a shortage or excess stock of frozen food which causes losses for shop owners. This happens because Warcam Stores have not know how to calculate inventory. This study will discuss how the stages of making a forecasting system using the website-based trend moment method can help to predict frozen food stocks. The data used is data from 2019 to 2020 with in 360 transactions. The stages begin with business understanding, data understanding, and data preparation. Build a model using flowchart and perform a simulation of product forecasting calculations until an evaluation. This system was created using the PHP programming language and MySQL database with the CRISP-DM (Cross Industry Standard Process For Data Mining) approach. From the results of testing the system that has been made, this system can predict frozen food stocks with an error value of 14.52%. This error states that the forecast is still not correct, there are still excess and or lack of stock so that further research needs to be carried out using other methods. Informatika, Universitas Jenderal Soedirman 2022-10-24 info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion application/pdf http://jutif.if.unsoed.ac.id/index.php/jurnal/article/view/161 10.20884/1.jutif.2022.3.5.161 Jurnal Teknik Informatika (Jutif); Vol. 3 No. 5 (2022): JUTIF Volume 3, Number 5, October 2022; 1131-1140 2723-3871 2723-3863 eng http://jutif.if.unsoed.ac.id/index.php/jurnal/article/view/161/177 Copyright (c) 2022 Ana Kurniawati

oai:ojs2.jutif.if.unsoed.ac.id:article/164 2022-05-06T13:23:38Z jurnal:ART

APPLICATION OF C4.5 ALGORITHM FOR DETERMINATION OF THE COMMUNITY OF RECIPIENTS OF PROSPEROUS FAMILY CARDS IN THE VILLAGE OF SUKARAMAI BASED ON WEB Agustina, Intan Eska, Juna Ramadona Harahap, Indra Algorithm Desicision Tree Mining The Prosperous Family Card (KKS) is a card given by the Government in lieu of a Social Protection Card (KPS). This card is a marker of underprivileged communities, people who have KKS will get Rice Assistance and Non-Cash Food Assistance (BPNT) every month. To receive the Prosperous Family Card (KKS), the government has set several criteria. As for how to solve the criteria that have been set, namely by utilizing data mining techniques. Data mining can also be interpreted as the process of extracting and extracting knowledge in a set of data using the C4.5 Algorithm. The C4.5 algorithm is a method that can be used for decision making that forms into a decision tree that can later be used as a basis for consideration in determining the community of recipients of the Prosperous Family Card (KKS). The purpose of this study is that the C4.5 algorithm can predict the community of recipients of prosperous family cards so that they can be used in determining the community of recipients of prosperous family cards (KKS) in Sukaramai village. Informatika, Universitas Jenderal Soedirman 2022-04-25 info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion application/pdf http://jutif.if.unsoed.ac.id/index.php/jurnal/article/view/164 10.20884/1.jutif.2022.3.2.164 Jurnal Teknik Informatika (Jutif); Vol. 3 No. 2 (2022): JUTIF Volume 3, Number 2, April 2022; 211-217 2723-3871 2723-3863 eng http://jutif.if.unsoed.ac.id/index.php/jurnal/article/view/164/84 Copyright (c) 2022 Intan Agustina, Juna Eska, Indra Ramadona Harahap

oai:ojs2.jutif.if.unsoed.ac.id:article/165 2022-05-06T13:23:38Z jurnal:ART

IMPLEMENTATION OF THE K-MEANS CLUSTERING ALGORITHM FOR THE COVID-19 VACCINATED VILLAGE IN THE UJUNG PADANG SUB-DISTRICT Saputri, Dewi Sinta Putra, Guntur Maha Larasati, Mustika Fitri Algorithm Clustering K-means MySQL PHP Vaccination The grouping of villages vaccinated against Covid-19 in Ujung Padang District will produce several village groups with the same characteristics in each group, but there is no technology that is capable of assisting the work of the sub-district office staff in grouping villages vaccinated against Covid-19. carry out data collection, as a submission for the next Covid-19 vaccination submission/request so that it is appropriate and can help make the Covid-19 vaccination program successful in Indonesia in sub-districts. This research method was carried out by applying data mining techniques and using the k-means clustering algorithm method. Tests were carried out using Microsoft Excel, rapidminer application, and PHP programming language with MySQL as the database. The results of this study were 3 clusters consisting of C1 at the village level vaccinated with the highest Covid-19, there are 2 nagori, C2 at the village level being vaccinated against Covid-19, while there are 12 nagori and C3 at the village level vaccinated with Covid-19, there were 6 nagori. This study concluded that the k-means clustering algorithm can be used to make it easier to classified the vaccinated villages of Covid-19 on Ujung Padang sub-district. Informatika, Universitas Jenderal Soedirman 2022-04-25 info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion application/pdf http://jutif.if.unsoed.ac.id/index.php/jurnal/article/view/165 10.20884/1.jutif.2022.3.2.165 Jurnal Teknik Informatika (Jutif); Vol. 3 No. 2 (2022): JUTIF Volume 3, Number 2, April 2022; 261-267 2723-3871 2723-3863 eng http://jutif.if.unsoed.ac.id/index.php/jurnal/article/view/165/88 Copyright (c) 2022 Dewi Sinta Saputri, Guntur Maha Putra Guntur, Mustika Fitri Larasati Mustika

oai:ojs2.jutif.if.unsoed.ac.id:article/167 2022-06-30T07:47:05Z jurnal:ART

APPLICATION OF K-MEANS CLUSTERING METHOD TO CLUSTER STUDENTS’ ENGLISH SKILL JASON ENGLISH COURSE Khairunnisa, Khairunnisa Eska, Juna Sibuea, Mustika Fitri Larasati Algorithm K-Means Clustering Skill PHP The role of students with high English skills and higher quality standards in an English course institution is one aspect that has a significant impact on the course institution's quality. To generate positive competition among students and to produce the best quality of students, student English skills should be clustered. The determination of students' English skills at the Jason English Course is currently done with the results of decisions that are off target, impenetrable, and inefficient because the calculations are still not computerized and depend on the tutor's personal feelings, causing it unachievable the initial goal of clustering these skills. The goal of this research is to make it easier for tutors to group students' English skills with targeted, transparent, and efficient decision results so that students can recognize their abilities and tutors can create appropriate learning methods so that students do not encounter learning obstacles. As a result, the course institution requires the appropriate technology to assist tutors in grouping students' abilities. The method used in this research was k-means clustering, which is a data mining technique. This research data is calculated and tested using Microsoft Excel, RapidMiner, Design Systems with PHP programming languages, and databases MySql. After calculating and testing the data, the accuracy obtained on the data sample reached 80%. As a result, using K-means clustering, Student English Skill Jason English Course can be clustered quickly, clearly, efficiently, and accurately. Informatika, Universitas Jenderal Soedirman 2022-06-29 info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion application/pdf http://jutif.if.unsoed.ac.id/index.php/jurnal/article/view/167 10.20884/1.jutif.2022.3.3.167 Jurnal Teknik Informatika (Jutif); Vol. 3 No. 3 (2022): JUTIF Volume 3, Number 3, June 2022; 479-485 2723-3871 2723-3863 eng http://jutif.if.unsoed.ac.id/index.php/jurnal/article/view/167/99 Copyright (c) 2022 Khairunnisa Khairunnisa, Juna Eska Juna, Mustika Fitri Larasati Sibuea Mustika

oai:ojs2.jutif.if.unsoed.ac.id:article/168 2022-02-25T13:31:04Z jurnal:ART

COMPARISON OF RANDOM FOREST AND SUPPORT VECTOR MACHINE METHODS ON TWITTER SENTIMENT ANALYSIS (CASE STUDY: INTERNET SELEBGRAM RACHEL VENNYA ESCAPE FROM QUARANTINE) Sudianto Wahyuningtias, Puspa Utami, Hapsari Warih Raihan, Uli Ahda Hanifah, Hasna Nur Adanson, Yehezkiel Nicholas Covid-19 NLP Random Forest SVM sentiment analysis quarantine Coronavirus (Covid-19) is an infectious disease spreading widely throughout the world. Covid-19 has been declared a pandemic. Transmission of Covid-19 spreads through the Droplet. The Indonesian government has made efforts to prevent the spread of Covid-19, one of which is the implementation of quarantine regulated through Circular Letter Number 8 of 2021 concerning International Travel Health Protocols. The case of Selebgram Rachel Vennya's escape from quarantine had become a trending topic on Twitter. Many Twitter users in Indonesia gave their opinions and comments on this case. Therefore, it is necessary to research public sentiment on the case of the escape of Selebgram Rachel Vennya from quarantine. The data used is taken from netizen comments from social media, namely Twitter, in the form of positive and negative comments; the algorithms used are Random Forest (RF) and Support Vector Machine (SVM). This study aims to compare the classification method to public sentiment regarding the case of the escape of Selebgram Rachel Vennya from quarantine using the Random Forest and SVM methods. The classification results show that the Random Forest algorithm has an accuracy value of 94%. In comparison, the SVM algorithm classification results get an accuracy value of 93%. So it can be concluded, Twitter sentiment analysis in the case study of Rachel Venya's escape from quarantine that the Random Forest algorithm got the best results. Informatika, Universitas Jenderal Soedirman 2022-02-25 info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion application/pdf http://jutif.if.unsoed.ac.id/index.php/jurnal/article/view/168 10.20884/1.jutif.2022.3.1.168 Jurnal Teknik Informatika (Jutif); Vol. 3 No. 1 (2022): JUTIF Volume 3, Number 1, February 2022; 141-145 2723-3871 2723-3863 eng http://jutif.if.unsoed.ac.id/index.php/jurnal/article/view/168/57 Copyright (c) 2022 sudianto

oai:ojs2.jutif.if.unsoed.ac.id:article/171 2022-07-05T08:18:24Z jurnal:ART

FORECASTING OF FERTILIZER INVENTORY IN UD. MENARA TANI WITH WEIGHTED MOVING AVERAGE (WMA) AND DOUBLE EXPONENTIAL SMOOTHING (DES) METHOD Sinta Ramayani Rizaldi Muhammad Iqbal DES fertilizer forecasting MAPE stock WMA The process of supplying or stocking fertilizers at UD. Menara Tani is still carried out manually or only based on previous sales estimates, resulting in excess and shortage of fertilizer stocks. The purpose of this study was to determine the appropriate method in calculating the forecasting of ZA, Urea and KCL fertilizer supplies with a smaller error rate. The research method was conducted both Weighted Moving Average (WMA) and Double Exponential Smoothing (DES) with data collection conducted by observation and interview to owner of UD. Menara Tani. The results showed that the comparison of MAPE DES values ​​for each type of fertilizer was 24.70%, 21.59% and 20.12%. while the MAPE WMA values ​​are 4.53%, 39.51% and 38.90%. Forecasting applications with weighted moving average and double exponential smoothing can determined the prediction of fertilizer supplies in the next period. By comparing between WMA and DES, the best predictive value was found in the DES method. Informatika, Universitas Jenderal Soedirman 2022-06-29 info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion application/pdf http://jutif.if.unsoed.ac.id/index.php/jurnal/article/view/171 10.20884/1.jutif.2022.3.3.171 Jurnal Teknik Informatika (Jutif); Vol. 3 No. 3 (2022): JUTIF Volume 3, Number 3, June 2022; 487-494 2723-3871 2723-3863 eng http://jutif.if.unsoed.ac.id/index.php/jurnal/article/view/171/101 Copyright (c) 2022 Sinta Ramayani Sinta, Rizaldi Rizaldi, Muhammad Iqbal Iqbal

oai:ojs2.jutif.if.unsoed.ac.id:article/172 2022-02-25T13:31:22Z jurnal:ART

FREERTOS BASED AIR QUALITY MONITORING SYSTEM USING SECURE INTERNET OF THINGS Belen Septian Misbahuddin, Md Arkan, Fardhan Air Quality Monitoring System FreeRTOS HTTPS IoT As the number of vehicles is increasing, the air quality in the environment becomes more polluted. This problem happens due to concentration of carbon dioxide (CO2) is high in the air and it can lead to various health issues. The air quality meter is an important device to measure the concentration of CO2 in the air. In this study, an air quality monitoring system is built using Arduino Nano along with IoT technology to measure parameters such as CO2, temperature, humidity, and heat index. FreeRTOS is used to run multiple tasks consisting of display and transmit concurrently. MQ135 and DHT22 are used to sense CO2, temperature, humidity, and heat index respectively. Data will be sent periodically to a web server using ESP8266 Wi-Fi module through secure HTTPS POST protocol. On the back-end side, a web server is employed to receive sensor parameters as well as to build a website application securely by which users can monitor it remotely. The system was tested to monitor CO2 in 4 different locations of Pangkal Pinang city, Indonesia. The results showed that the averages of CO2 concentration in Housing Indo Graha, Morning Market, Dea Lova Park, and Pasir Padi Beach are 411.37 ppm, 485.97 ppm, 416.45 ppm, and 444.43 ppm respectively. Based upon the results, public place i.e. Pasir Padi Beach has higher CO2 concentration meanwhile public place with organic waste i.e. Morning Market has the highest CO2 concentration. Informatika, Universitas Jenderal Soedirman 2022-02-25 info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion application/pdf http://jutif.if.unsoed.ac.id/index.php/jurnal/article/view/172 10.20884/1.jutif.2022.3.1.172 Jurnal Teknik Informatika (Jutif); Vol. 3 No. 1 (2022): JUTIF Volume 3, Number 1, February 2022; 147-153 2723-3871 2723-3863 eng http://jutif.if.unsoed.ac.id/index.php/jurnal/article/view/172/58 Copyright (c) 2022 Belen Septian

oai:ojs2.jutif.if.unsoed.ac.id:article/173 2022-05-06T13:23:38Z jurnal:ART

WEBSITE-BASED COMPETENCE CERTIFICATION INFORMATION SYSTEM USING RAPID APPLICATION DEVELOPMENT (RAD) METHOD Gorby, Zidny Fahma Ilmy Ramdani, Cepi Meiah, Khairun Nisa Certification Competency Test RAD TUK UAT Information system is a series of information systems that are overall and organized and rationally capable of transforming data into information. Competency Test Place (TUK) is a unit implementing competency standard testing, competency certification in a professional field and has responsibility for the implementation, guidance and development of competency standards and competency certification. Based on the results of interviews with the TUK unit manager, there are several obstacles in their services, namely, the certification registration process which has not been effective in serving prospective competency test participants, then certification information related to certification is still difficult for students to obtain directly. Based on these problems, it is necessary to have a Competency Certification information system that has a function as a medium for sharing information as well as a media for registration of certification. This study aims to build a Certification Information System and measure the level of conformity. The method that will be used in this research is RAD (Rapid Application Development). RAD was chosen because this model emphasizes the short development cycle of software development. UAT Operational Acceptance Testing was chosen because the level of acceptance of a system by users can be a benchmark for assessing the acceptance of an information technology by users and requires users to use the system or software that has been created. The test results using Operational Acceptance Testing type UAT on the system have obtained valid results which are accepted by 24 respondents who have tried the competency certification information system. Informatika, Universitas Jenderal Soedirman 2022-04-25 info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion application/pdf http://jutif.if.unsoed.ac.id/index.php/jurnal/article/view/173 10.20884/1.jutif.2022.3.2.173 Jurnal Teknik Informatika (Jutif); Vol. 3 No. 2 (2022): JUTIF Volume 3, Number 2, April 2022; 219-226 2723-3871 2723-3863 eng http://jutif.if.unsoed.ac.id/index.php/jurnal/article/view/173/66 Copyright (c) 2022 Zidny Fahma Ilmy Gorby

oai:ojs2.jutif.if.unsoed.ac.id:article/174 2022-02-25T13:32:52Z jurnal:ART

PREDICTION OF THE AMOUNT OF PEPPER HARVEST BY USING FUZZY ASSOCIATIVE MEMORY Permadi, Ipung Nugroho, Arief Kelik Rachmat, Maghfira Rosnadila Rachmat, Maghfira Rosnadila Fuzzy Pepper Prediction Variable Prediction of pepper data is done by looking at several variables to get optimal results. From the production data of the pepper harvest, the information is not yet available to farmers. By using the fuzzy method, the author tries to create a system to estimate the results of predictions by considering the parameters of the number of seeds, fertilizers, pesticides and labor. The combination of these variables can produce an intelligent system that is able to learn and adapt to environments with incomplete and precise data variations and fuzzy logic that has the ability to translate expert knowledge by using linguistically constructed rules. From the results of the experiments conducted, the results obtained were 900 kg of production data. Informatika, Universitas Jenderal Soedirman 2022-02-25 info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion application/pdf http://jutif.if.unsoed.ac.id/index.php/jurnal/article/view/174 10.20884/1.jutif.2022.3.1.174 Jurnal Teknik Informatika (Jutif); Vol. 3 No. 1 (2022): JUTIF Volume 3, Number 1, February 2022; 177-182 2723-3871 2723-3863 eng http://jutif.if.unsoed.ac.id/index.php/jurnal/article/view/174/62 Copyright (c) 2022 Ipung Permadi

oai:ojs2.jutif.if.unsoed.ac.id:article/177 2022-05-06T13:23:38Z jurnal:ART

THE BEST HARVESTERS ASSESSMENT SYSTEM AT PT. PADASA ENAM UTAMA BY SIMPLE ADDICTIVE WEIGHTING (SAW) METHOD Sari, Trika Ayu Intan Manurung, Nuriadi Santoso Employees Harvester Reward SAW The selecting of best harvesters at PT. Padasa Enam Utama have been using a manual method so that the announcement of reward results is often delayed. The purpose of this research was application of the simple addictive weighting (SAW) method which has the opportunity to facilitate the management of PT. Padasa Enam Utama to determine the best harvester and make it easier to display reward results to employees. The research method was carried out using the SAW method with the research stages consisting of data collection, analysis, system design, system development. The results of this study that SAW value referring to the criteria for harvesters who deserve to receive rewards according to the relevant data. The results were namely 3 harvesters, Selamet, Agun, and Ateng with the highest SAW value were respectively 0.7647,  0.6235 and 0.5411. This study concluded that SAW method can help CQC (Crop Quality Control) in determining the best harvesters who deserved a reward. Informatika, Universitas Jenderal Soedirman 2022-04-25 info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion application/pdf http://jutif.if.unsoed.ac.id/index.php/jurnal/article/view/177 10.20884/1.jutif.2022.3.2.177 Jurnal Teknik Informatika (Jutif); Vol. 3 No. 2 (2022): JUTIF Volume 3, Number 2, April 2022; 237-243 2723-3871 2723-3863 eng http://jutif.if.unsoed.ac.id/index.php/jurnal/article/view/177/67 Copyright (c) 2022 Trika Ayu Intan Sari Trika, Nuriadi Manurung Nuriadi, Santoso

oai:ojs2.jutif.if.unsoed.ac.id:article/179 2022-06-30T08:21:02Z jurnal:ART

DIAGNOSIS SYSTEM IN CHICKEN DISEASE USING FORWARD CHAINING METHOD Annisaa Utami Adhinata, Faisal Dharma Santosa, Yaqutina Marjani Expert system Chickens Forward Chaining Chickens are animals that are mostly kept by the community both on a large and small scale traditionally. Because the population is large, the disease is also more complex, from mild disease to diseases that can be transmitted to humans so that it can cause death such as bird flu. Diseases in chickens such as Newcastle Disease (ND), Infectious Bronchitis (IB), Gumboro Disease and Flu. Problems about chicken disease faced requires a system to help in diagnosing diseases in chickens. Expert system is a system in which a variety of knowledge comes from an expert so that users can consult. Forward Chaining method is a method of searching or forward-looking where tracking begins with information that da and combine rules to produce an expected conclusion or goal. The study used 9 disease data, 34 symptom data and 20 cases of chicken disease. The results of the accuracy test get a value of 90%. The purpose of this study is: diagnosing chicken disease as a first step to applying artificial intelligence in the medical world, designing and applying systems. Based on the data, it can be concluded that the protythepe expert system by implementing the Forward Chaining Method can help farmers and chicken owners in diagnosing chicken diseases. Informatika, Universitas Jenderal Soedirman 2022-06-29 info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion application/pdf http://jutif.if.unsoed.ac.id/index.php/jurnal/article/view/179 10.20884/1.jutif.2022.3.3.179 Jurnal Teknik Informatika (Jutif); Vol. 3 No. 3 (2022): JUTIF Volume 3, Number 3, June 2022; 633-637 2723-3871 2723-3863 eng http://jutif.if.unsoed.ac.id/index.php/jurnal/article/view/179/116 Copyright (c) 2022 Annisaa Utami

oai:ojs2.jutif.if.unsoed.ac.id:article/180 2022-05-06T13:23:38Z jurnal:ART

DEVELOPMENT OF BUSINESS INCUBATOR MANAGEMENT INFORMATION SYSTEM AT UNSOED BUSINESS INCUBATOR CENTER afuan, lasmedi Kelik Nugroho, Arief Randy Cahya Mardika, Muhammad Framework Laravel Management PIB Unsoed Prototyping System Information The Unsoed Business Incubator Center (PIB) is one of the incubation centers under the General Sudirman University Community Service Institute. PIB Unsoed aims to help develop the businesses of MSMEs and Startups around the Jenderal Sudirman University area. In the incubation process, of course, there is a lot of data recording related to the tenant incubation process, such as administrative data, data development, data assistance, and other data related to the tenant incubation process. The process of recording data on PIB Unsoed is still done manually without any technological aids such as computers or cellphones. In addition, at PIB Unsoed, there are often cases of data loss regarding the business incubation process that has taken place at PIB Unsoed. From the background of the problem above, the author wants to create a Business Incubator Assistance Management Information System for PIB Unsoed. This system is based on a website using the Laravel framework and developed using a prototyping development method. The results of the research that has been done can be concluded that the Management Information System for managing the Business Incubator can be implemented at PIB UNSOED. Informatika, Universitas Jenderal Soedirman 2022-04-29 info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion application/pdf http://jutif.if.unsoed.ac.id/index.php/jurnal/article/view/180 10.20884/1.jutif.2022.3.2.180 Jurnal Teknik Informatika (Jutif); Vol. 3 No. 2 (2022): JUTIF Volume 3, Number 2, April 2022; 457-464 2723-3871 2723-3863 eng http://jutif.if.unsoed.ac.id/index.php/jurnal/article/view/180/96 Copyright (c) 2022 lasmedi afuan, Arief Kelik Nugroho, Muhammad Randy Cahya Mardika

oai:ojs2.jutif.if.unsoed.ac.id:article/181 2022-05-06T13:23:38Z jurnal:ART

APPLICATION OF DEMPSTER SHAFER FOR CANARY DISEASE DIAGNOSIS AT IN LIVESTOCK AND ANIMAL HEALTH SERVICE OF ASAHAN REGENCY Sya’bana, Reza Arif Anggraeni, Dewi Sinaga, Hommy Dorthy Ellyany Canaries Disease Dempster Shafer Method Expert System Canaries are birds that are in great demand by hobbyists and breeders, especially local canaries and imported canaries. The advantages of imported canaries have an ideal body posture and also thick fur. However, where there are few problems with imported canaries, especially the sound that tends to be less noisy and the duration of the tone is not too long and canaries can be cultivated because they have a high economic value. Canaries are also very easily infected with diseases, infections that can attack these canaries, such as diseases caused by polioma infections or also disorders from parasites and bacterial contamination of the digestive organs. To overcome this problem, an expert system was created to diagnose diseases in canaries using the Dempster Shafer method with the PHP programming language and MySQL database. This expert system application is designed using the Dempster Shafer method based on subjective possibilities and rules in combining degrees of confidence based on the evidence obtained. This theory has several characteristics that are intuitively in accordance with the way of thinking of an expert, but a strong mathematical basis. With this application, it is hoped that it will make it easier for the hobbyist/breeder to find out the disease he is suffering from and find out what percentage of the disease he suffers, so that the hobbyist/breeder can take immediate action. Informatika, Universitas Jenderal Soedirman 2022-04-25 info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion application/pdf http://jutif.if.unsoed.ac.id/index.php/jurnal/article/view/181 10.20884/1.jutif.2022.3.2.181 Jurnal Teknik Informatika (Jutif); Vol. 3 No. 2 (2022): JUTIF Volume 3, Number 2, April 2022; 227-235 2723-3871 2723-3863 eng http://jutif.if.unsoed.ac.id/index.php/jurnal/article/view/181/85 Copyright (c) 2022 REZA ARIF SYA'BANA

oai:ojs2.jutif.if.unsoed.ac.id:article/183 2022-05-06T13:23:38Z jurnal:ART

IMPLEMENTATION OF BUSINESS TO CUSTOMERS IN ELECTRONIC-CUSTOMER RELATIONSHIP MANAGEMENT TO INCREASE ORDERS FOR ROSE NOODLE PRODUCTS WITH THE WEB Yunita Siagian, Yessica Sembiring, Muhammad Ardiansyah B2C E-CRM Order Increaase Web Noodles are a food requirement that is a favorite food by the people of Indonesia. Mie Mawar is one of the actors (MSMEs) engaged in the food business that provides yellow noodles or wet noodles without preservatives so that they are healthy for consumption which distinguishes them from other noodle businesses. In the last period, there has been instability in orders for Mie Mawar due to competitors and the marketing process which has been carried out only through word of mouth, so that information dissemination is limited, plus the Covid19. Reports of sales or orders on Mie Mawar still do manual bookkeeping so that it is possible for errors or recording errors to occur and even lose other important transaction files. Therefore Mie Mawar requires Electronic-Customer Relationship (E-CRM) in a strategy to increase the order of Mie Mawar which is more creative to provide solutions to existing problems. The system created will make it easier for customers to process noodle orders more efficiently in order to increase orders and profits for business people. By making three efforts in providing CRM strategies including strategies in Acquiring (Getting customers), Enchancing (Strengthening relationships), and Retaining (Maintaining Customers). With the implementation of E-CRM on Mie Mawar, there was an increase in orders of 51.23% in January 2022. It will continue to increase along with new customers at Mie Mawar. Informatika, Universitas Jenderal Soedirman 2022-04-25 info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion application/pdf http://jutif.if.unsoed.ac.id/index.php/jurnal/article/view/183 10.20884/1.jutif.2022.3.2.183 Jurnal Teknik Informatika (Jutif); Vol. 3 No. 2 (2022): JUTIF Volume 3, Number 2, April 2022; 269-277 2723-3871 2723-3863 eng http://jutif.if.unsoed.ac.id/index.php/jurnal/article/view/183/89 Copyright (c) 2022 Yunita, Yessica Siagian, Muhammad Ardiansyah Sembiring

oai:ojs2.jutif.if.unsoed.ac.id:article/184 2022-05-06T13:23:38Z jurnal:ART

APPLICATION OF THE MATURITY LEVEL MODEL IN THE PLAN AND ORGANISE (PO) DOMAIN USING THE COBIT 4.1 FRAMEWORK FOR INFORMATION TECHNOLOGY GOVERNANCE Pahdianingsi, Sutri Nofriadi Handoko, Wiwin COBIT 4.1 Gap Analysis IT Governance Maturity Level Management on human resource management at Wira Husada General Hospital for services in IT currently needs to be audited for the development of current IT performance that is in line with management expectations or not regarding the information system. If an IT audit is not carried out, it will affect accreditation, service satisfaction and the development of information systems. As for examples of previous research, namely the case study of the ARS Bandung University which applied COBIT 4.1 to conduct audits of academic information systems. The purpose of  research at RSU Wira Husada is  to build an IT governance support application system that provides maturity level services for the HR department using the COBIT 4.1 framework method that focuses on the web-based Plan and Organize (PO) domain. This research method was carried out by filling out a questionnaire assessment by the respondents then processed using the COBIT formula and calculating the value of the maturity level. The results showed that currently Wira Husada RSU was at a managed and measurable level with a maturity level of 3.96. This study concludes that RSU Wira Husada currently has implemented a planning and organizing framework at the managed level. Informatika, Universitas Jenderal Soedirman 2022-04-25 info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion application/pdf http://jutif.if.unsoed.ac.id/index.php/jurnal/article/view/184 10.20884/1.jutif.2022.3.2.184 Jurnal Teknik Informatika (Jutif); Vol. 3 No. 2 (2022): JUTIF Volume 3, Number 2, April 2022; 279-285 2723-3871 2723-3863 eng http://jutif.if.unsoed.ac.id/index.php/jurnal/article/view/184/90 Copyright (c) 2022 Sutri Pahdianingsi, Nofriadi, Wiwin Handoko

oai:ojs2.jutif.if.unsoed.ac.id:article/185 2022-05-06T13:23:38Z jurnal:ART

IMPLEMENTATION OF CUSTOMER RELATIONSHIP MANAGEMENT IN THE GALLERY SAHABAT MUSLIMAH Sari, Yunita Yusda, Riki Andri Nata, Andri information systems e-commerce customer relationship management Gallery Sahabat Muslimah is a business engaged in selling Muslim clothing or fashion needs such as robes, skirts, headscarves, socks, masks and others. Gallery Sahabat Muslimah currently does not have its own website to market the products it sells. In addition, orders are still made by recording manually so it is inconvenient if there are customers who cancel their orders. Currently, the Friends of Muslimah Gallery market its products offline and online using the FACEBOOK application media which is still an obstacle because the menu display regarding the product is not available in full, such as existing stock, ordering, promotion, and payment methods. So it is necessary to have a Customer Relationship Management system that is made in the form of a web-based system that will help to increase sales and customer loyalty because it has been computerized. This system was created to make it easier for customers to make purchases or order products, view the latest items, view product stock, view promotions and be able to make payments online or via bank and others. Informatika, Universitas Jenderal Soedirman 2022-04-25 info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion application/pdf http://jutif.if.unsoed.ac.id/index.php/jurnal/article/view/185 10.20884/1.jutif.2022.3.2.185 Jurnal Teknik Informatika (Jutif); Vol. 3 No. 2 (2022): JUTIF Volume 3, Number 2, April 2022; 341-348 2723-3871 2723-3863 eng http://jutif.if.unsoed.ac.id/index.php/jurnal/article/view/185/75 Copyright (c) 2022 YUNITA SARI

oai:ojs2.jutif.if.unsoed.ac.id:article/186 2022-05-06T13:23:38Z jurnal:ART

FRONTEND DEVELOPMENT IN THE FINAL STUDY MANAGEMENT SYSTEM (SIPEDA) AT THE ENGINEERING FACULTY OF JENDERAL SOEDIRMAN UNIVERSITY Oktiriani, Qotrunnada Arief Kelik Nugroho Eddy Maryanto DevOps Final study management Frontend Laravel Frontend is a very important part in system development because it is a communication mechanism between the user and the system, so that it will help users to understand how to use and work an application or system. An attractive frontend is also an important factor to improve the quality and user experience while using an application. The purpose of this research is to build frontend final study management system at the engineering faculty of Jenderal Soedirman University with an attractive and easy-to-use interface to facilitate the academic community in managing the final study process which includes final assignments, comprehensive examination and graduation which can be accessed through the website. The development of the management system of this final study uses the DevOps method where the stages discussed in this study include the planning, development, and deployment. The final study management system login is already connected to the SSO KORI Unsoed. In developing this frontend system, the Laravel framework is used by utilizing the blade templating engine feature and several javascript libraries that can simplify and speed up the system display development process. The results of this study are the final study management system interface that has been adapted to the needs of each system user and is connected to the database and can be accessed on an Unsoed server. Informatika, Universitas Jenderal Soedirman 2022-04-25 info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion application/pdf http://jutif.if.unsoed.ac.id/index.php/jurnal/article/view/186 10.20884/1.jutif.2022.3.2.186 Jurnal Teknik Informatika (Jutif); Vol. 3 No. 2 (2022): JUTIF Volume 3, Number 2, April 2022; 321-329 2723-3871 2723-3863 eng http://jutif.if.unsoed.ac.id/index.php/jurnal/article/view/186/69 Copyright (c) 2022 Qotrunnada Oktiriani Qotrunnada Oktiriani, Arief Kelik Nugroho, Eddy Maryanto

oai:ojs2.jutif.if.unsoed.ac.id:article/188 2022-06-29T23:17:02Z jurnal:ART

FORECASTING TECHNIQUES OF CONTACT HERBICIDE SALES USING SINGLE MOVING AVARAGE METHOD IN UD. LUMBUNG TANI Umairoh Rizaldi Sinaga, Hommy Dorthy Ellyany Herbicide Supply SMA The process of supplying or stocking fertilizers at UD. Lumbung Tani is still carried out manually or only based on previous sales estimates, resulting in excess and shortage of contact herbicide stocks. The purpose of this study was to determine the amount of inventory derived from previous contact herbicide sales data using the SMA method to predict the contact herbicides gramoxone, tamaxone, paratop, himaquat, naraxone with a smaller error rate. The results showed that the MAPE SMA3 values ​​for each type of herbicide were 22. 13%, 22.35%, 22.72%, 21.83%, 18.20%. Forecasting applications with Single Moving Average can determine the prediction of contact herbicide supplies in the next period. By using the SMA3 method the owner of UD. Lumbung Tani can forecast sales in the following month which is more efficient and effective. Informatika, Universitas Jenderal Soedirman 2022-06-29 info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion application/pdf http://jutif.if.unsoed.ac.id/index.php/jurnal/article/view/188 10.20884/1.jutif.2022.3.3.188 Jurnal Teknik Informatika (Jutif); Vol. 3 No. 3 (2022): JUTIF Volume 3, Number 3, June 2022; 473-478 2723-3871 2723-3863 eng http://jutif.if.unsoed.ac.id/index.php/jurnal/article/view/188/98 Copyright (c) 2022 Umairoh, Rizaldi, Hommy Dorthy Ellyany Sinaga

oai:ojs2.jutif.if.unsoed.ac.id:article/189 2022-06-30T09:38:05Z jurnal:ART

IMPLEMENTATION OF K-MEANS CLUSTERING ANALYSIS TO DETERMINE BARRIERS TO ONLINE LEARNING CASE STUDY: SWASTA YAPENDAK TINJOWAN JUNIOR HIGH SCHOOL Adillah, Dinah Manurung, Nuriadi Dermawan, Ari Clustering Determine Barriers to Online Learning K-Means MySql PHP The grouping of online learning barriers to students during the covid-19 pandemic will result in clusters of students with the same characteristics in each cluster. The purpose of this study is to assist schools in determining online learning barriers for students during the covid-19 pandemic, so that with this clustering students with high levels of online learning barriers will get additional face-to-face hours.face-to-face learning so as to create an effective learning process. The method used in this study was a data mining technique, which uses the k-means clustering algorithm. This study uses the k-means clustering algorithm because this algorithm is more effective and efficient in processing large amounts of data, so this algorithm has a high enough accuracy for object size and the k-means algorithm is not affected by the order of objects. Testing the data using Microsoft Excel as a manual test and the PHP programming language and MySQL database. The results of this study were in the form of 2 clusters, C1 (low cluster) as many as 4 students who are hampered during online learning, and C2 (high cluster) as many as 16 students who are not hampered during online learning. The conclusion of this study was using of the k-means clustering algorithm can facilitate the grouping of online learning barriers for students at Swasta Yapendak Tinjowan Junior High School. Informatika, Universitas Jenderal Soedirman 2022-06-29 info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion application/pdf http://jutif.if.unsoed.ac.id/index.php/jurnal/article/view/189 10.20884/1.jutif.2022.3.3.189 Jurnal Teknik Informatika (Jutif); Vol. 3 No. 3 (2022): JUTIF Volume 3, Number 3, June 2022; 519-525 2723-3871 2723-3863 eng http://jutif.if.unsoed.ac.id/index.php/jurnal/article/view/189/100 Copyright (c) 2022 Dinah Adillah, Nuriadi Manurung, Nuriadi Manurung, Ari Dermawan

oai:ojs2.jutif.if.unsoed.ac.id:article/192 2022-06-29T23:17:02Z jurnal:ART

THE USE OF THE DEMPSTER SHAFER METHOD FOR DIAGNOSIS OF VULVOVAGINITIS Indriani, Sarah Lubis, Adi Prijuna Rohminatin Dempster Shafer Expert System Vulvovaginitis There are so many diseases caused by the female sex organs, one of which is vulvovaginitis. People's ignorance about the existence of Vulvovaginitis disease makes them not know the cause of this disease and how to prevent this disease and provide the right solution to deal with this disease. The purpose of this research is to build and design an expert system application to diagnose vulvovaginitis in women and to find out the right solution for vulvovaginitis in women based on the symptoms experienced by using the Dempster Shafer method. For calculations using the Dempster Shafer method, a measurement is carried out, each phenomenon is translated into several problem components, variables and indicators. Each determined variable is measured by providing numerical symbols, assigning a weight value (Belief, Plausibility) for each symptom in vulvovaginitis disease and mathematical calculation techniques can be carried out to diagnose vulvovaginitis disease for a symptom, so as to produce a generally accepted conclusion in a parameter. The result of this study is that the application of an expert system for diagnosing vulvovaginitis can identify the disease and symptoms of vulvovaginitis with the Dempster Shafer method by calculating the trust value of an expert on the symptoms entered. It is hoped that this research will help the public to find out Vulvovaginitis in women and provide the right solution to overcome it. Informatika, Universitas Jenderal Soedirman 2022-06-29 info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion application/pdf http://jutif.if.unsoed.ac.id/index.php/jurnal/article/view/192 10.20884/1.jutif.2022.3.3.192 Jurnal Teknik Informatika (Jutif); Vol. 3 No. 3 (2022): JUTIF Volume 3, Number 3, June 2022; 511-518 2723-3871 2723-3863 eng http://jutif.if.unsoed.ac.id/index.php/jurnal/article/view/192/104 Copyright (c) 2022 Sarah Indriani, Adi Prijuna Lubis, Rohminatin

oai:ojs2.jutif.if.unsoed.ac.id:article/194 2022-05-06T13:23:38Z jurnal:ART

COMPARISON OF DATA MINING ALGORITHM FOR FORECASTING BITCOIN CRYPTO CURRENCY TRENDS Julianto, Indri Tri Kurniadi, Dede Nashrulloh, Muhammad Rikza Mulyani, Asri Algorithm Bitcoin Cryptocurrencies Forecasting RMSE The popularity of cryptocurrencies has been increasing in the approximately 10 years since their emergence in 2008. Bitcoin is the most popular and the most instrumental in the existence of cryptocurrencies. The price of coins in cryptocurrencies is the same as the price of shares in the capital market which always fluctuates and even tends to be more volatile than the stock market. This condition is very influential for actors in cryptocurrencies. This study aims to compare the Algorithm Forecasting so that it can be known the right algorithm in Forecasting the trend of Bitcoin. The algorithm used is Algorithm Supervised Learning that is Neural Network, Linear Regression, Support Vector Machine, Gaussian Process, and polynomial Regression. Accuracy was measured using a 10 Fold Cross-validation model and evaluation is done by Root Mean Square Error (RMSE). The results showed that the Algorithm Neural Network is an Algorithm Forecasting best with RMSE value 277,237 +/- 74,736 (micro: 287,208 +/- 0.000) among other Algorithms so that Neural Network can be used for Forecasting cryptocurrency Bitcoin. Informatika, Universitas Jenderal Soedirman 2022-04-25 info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion application/pdf http://jutif.if.unsoed.ac.id/index.php/jurnal/article/view/194 10.20884/1.jutif.2022.3.2.194 Jurnal Teknik Informatika (Jutif); Vol. 3 No. 2 (2022): JUTIF Volume 3, Number 2, April 2022; 245-248 2723-3871 2723-3863 eng http://jutif.if.unsoed.ac.id/index.php/jurnal/article/view/194/68 Copyright (c) 2022 Indri Tri Julianto

oai:ojs2.jutif.if.unsoed.ac.id:article/195 2022-06-29T23:17:02Z jurnal:ART

DESIGN OF A GEOGRAPHIC INFORMATION SYSTEM (GIS) TO DETERMINE HOUSING LOCATIONS IN ASAHAN Dwiki Ramadhan Syah, Arridha Zikra Akmal geographic information systems housing mapping The Housing and Settlement Office of Asahan Regency haven’t  a system that can map the location of housing in the East Kisaran District, Asahan yet. The purpose of this study was to help the performance of the Asahan District Housing and Settlement Service and the community in obtaining information on the location of housing in East Kisaran District, Asahan. become faster, more efficient, and more complete in managing data in housing mapping digitally and online. This research method was carried out using qualitative research methods with stages consisting of observation, interviews, documentation, and literature study. This system was designed with the PHP programming language based on Codeigneter, the database system uses MySQL, and Google Maps API which can mapping the location of housing in Kisaran Timur District, Asahan. The result of this study was a website-based geographic information system that allows the public to obtain the information they need about housing in the East Kisaran District, Asahan. Informatika, Universitas Jenderal Soedirman 2022-06-29 info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion application/pdf http://jutif.if.unsoed.ac.id/index.php/jurnal/article/view/195 10.20884/1.jutif.2022.3.3.195 Jurnal Teknik Informatika (Jutif); Vol. 3 No. 3 (2022): JUTIF Volume 3, Number 3, June 2022; 527-532 2723-3871 2723-3863 eng http://jutif.if.unsoed.ac.id/index.php/jurnal/article/view/195/105 Copyright (c) 2022 Dwiki Ramadhan, Arridha Zikra Syah, Akmal

oai:ojs2.jutif.if.unsoed.ac.id:article/197 2022-05-06T13:23:38Z jurnal:ART

CONVOLUTIONAL NEURAL NETWORK FOR ANEMIA DETECTION BASED ON CONJUNCTIVA PALPEBRAL IMAGES Magdalena, Rita Saidah, Sofia Ubaidah, Ibnu Da’wan Salim Fuadah, Yunendah Nur Herman, Nabila Ibrahim, Nur Accuracy Anemia CNN Deep Learning Image Non-Invasive Palpebral Conjunctival Anemia is a condition in which the level of hemoglobin in a person's blood is below normal. Hemoglobin concentration is one of the parameters commonly used to determine a person's physical condition. Anemia can attack anyone, especially pregnant women. Currently, many non-invasive anemia detection methods have been developed. One of non-invasive methods in detecting anemia can be seen through its physiological characteristics, namely palpebral conjunctiva images. In this study, conjunctival image-based anemia detection was carried out using one of the deep learning methods, namely Convolutional Neural Netwok (CNN). This CNN method is used with the aim of obtaining more specific characteristics in distinguishing normal and anemic conditions based on the image of the palpebral conjunctiva. The Convolutional Neural Network proposed model in this study consists of five hidden layers, each of which uses a filter size of 3x3, 5x5, 7x7, 9x9, and 11x11 and output channels 16, 32, 64, 128 respectively. Fully connected layer and sigmoid activation function are used to classify normal and anemic conditions. The study was conducted using 2000 images of the palpebral conjunctiva which contained anemia and normal conditions. Furthermore, the dataset is divided into 1,440 images for training, 160 images for validation and 400 images for model testing. The study obtained the best accuracy of 94%, with the average value of precision, recall and f-1 score respectively 0.935; 0.94; 0.935. The results of the study indicate that the system is able to classify normal and anemic conditions with minimal errors. Furthermore, the system that has been designed can be implemented in an Android-based application so that the detection of anemia based on this palpebral conjunctival image can be carried out in real-tim. Informatika, Universitas Jenderal Soedirman 2022-04-25 info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion application/pdf http://jutif.if.unsoed.ac.id/index.php/jurnal/article/view/197 10.20884/1.jutif.2022.3.2.197 Jurnal Teknik Informatika (Jutif); Vol. 3 No. 2 (2022): JUTIF Volume 3, Number 2, April 2022; 349-354 2723-3871 2723-3863 eng http://jutif.if.unsoed.ac.id/index.php/jurnal/article/view/197/71 Copyright (c) 2022 sofia saidah

oai:ojs2.jutif.if.unsoed.ac.id:article/201 2022-08-31T00:52:44Z jurnal:ART

IMPLEMENTATION GEOGRAPHIC INFORMATION SYSTEMS IN UMKM MAPPING IN THE BATU BATU REGENCY Nadia, Chika Hambali, Hambali Sinaga, Hommy Dorthy Ellyany Geographic Information Systems Mapping UMKM Searching for location points for UMKM activities in Batu Bara Regency, especially in the Cooperatives Service for Small and Medium Enterprises in Batu Bara Regency, is currently still using the manual method so that monitoring and evaluation is still not effective. This study aims was to implement a geographic information system for mapping the location of UMKM and displaying UMKM activities that provide convenience for the Office of Small and Medium Enterprises Cooperatives. This study used a method was carried out by determining the coordinates, namely latitude and longitude. The results of this study were a web-based geographic information system for finding the location of UMKM  and their activities in the Batu Bara Regency area. This study concluded that the geographic information system that was built can help the Cooperatives Service for Small and Medium Enterprises in Batu Bara Regency in conducting searches for the location of UMKM activities and facilitating the monitoring and evaluation of UMKM activities. Informatika, Universitas Jenderal Soedirman 2022-08-20 info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion application/pdf http://jutif.if.unsoed.ac.id/index.php/jurnal/article/view/201 10.20884/1.jutif.2022.3.4.201 Jurnal Teknik Informatika (Jutif); Vol. 3 No. 4 (2022): JUTIF Volume 3, Number 4, August 2022; 969-974 2723-3871 2723-3863 eng http://jutif.if.unsoed.ac.id/index.php/jurnal/article/view/201/158 Copyright (c) 2022 Chika Nadia, Hambali , Hommy Dorthy Ellyany Sinaga

oai:ojs2.jutif.if.unsoed.ac.id:article/202 2022-05-06T13:23:38Z jurnal:ART

IMPLEMENTATION OF A CUSTOMER RELATIONSHIP MANAGEMENT SYSTEM TO IMPROVE THE QUALITY OF SERVICES OF SIDODADI EMY OLSHOP STORE Andriani, Kiki Mulyani, Neni Rahayu, Elly CRM System Fashion PHP Mysql The development of information technology is currently very rapid by utilizing the internet as one of the factors of business success in conducting online-based fashion service and sales transactions. The sales system at the EMY Olshop store which is located at Jl Ir Sutami Sidodadi, Asahan Regency, North Sumatra 21211 needs to be improved, so that it can compete with other competitors who can provide good and satisfying service to every customer. To create customer satisfaction, EMY Olshop stores must recognize a desire from their customers through efforts to manage good relationships with customers. Customer Relationship Management is a system that can be developed with the aim of supporting the fashion business in order to create a close relationship with its customers, CRM also helps the EMY Olshop store to find out what customers need related to fashion and important information from the store. The results of this study can help the store in promoting fashion outside the region, maintain good relations with customers, get new customers, access the fashion offered by the EMY Olshop store. In addition, there is also a CRM such as discounts, live chat, comments, reviews and selection of address options that will make it easier for the store to sell various types of high-quality fashion according to customer needs and desires. Informatika, Universitas Jenderal Soedirman 2022-04-25 info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion application/pdf http://jutif.if.unsoed.ac.id/index.php/jurnal/article/view/202 10.20884/1.jutif.2022.3.2.202 Jurnal Teknik Informatika (Jutif); Vol. 3 No. 2 (2022): JUTIF Volume 3, Number 2, April 2022; 355-365 2723-3871 2723-3863 eng http://jutif.if.unsoed.ac.id/index.php/jurnal/article/view/202/73 Copyright (c) 2022 kiki andriani

oai:ojs2.jutif.if.unsoed.ac.id:article/206 2022-05-06T13:23:38Z jurnal:ART

LINEAR REGRESSION FOR PREDICTION OF EXCESSIVE PERMISSIONS DATABASE ACCOUNT TRAFFIC Pamuji, Agus Setiawan, Heri Satria Estimation Excessive Permissions User Accounts Database Data Mining Today, the security of information and data is an important asset for everyone in protecting data. Data and information become critical when weaknesses and threats come. In this study, an estimation of the observed variables will be carried out. The application of data mining, especially with the estimation method by using linear regression techniques. The next stage is data preparation by referring to the dataset recorded in the user activity log. Data preparation takes a lot of time because you have to make sure the data fits the needs of data mining analysis. The analysis technique with linear regression involves three independent variables as Type Permissions, Type of User Account, Status, and the dependent variable, namely User Actions. The strongest effect was found in type_permissions and state when together on user_actions. The type_permissions variable keeps increasing when the state on the user is active. The status attribute also suffers from the same condition. Accrording to the results, our findings in root mean squared error is 37.614 and absolute error is 31.058, and mean absolute percentage about 23%. Furthermore, User_action as an estimated variable gives two data opportunities whether it is allowed or not. Therefore, in future research, it is necessary to map users of the database system still in the context of data mining when digging for information on excessive permissions. Informatika, Universitas Jenderal Soedirman 2022-04-25 info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion application/pdf http://jutif.if.unsoed.ac.id/index.php/jurnal/article/view/206 10.20884/1.jutif.2022.3.2.206 Jurnal Teknik Informatika (Jutif); Vol. 3 No. 2 (2022): JUTIF Volume 3, Number 2, April 2022; 367-374 2723-3871 2723-3863 eng http://jutif.if.unsoed.ac.id/index.php/jurnal/article/view/206/93 Copyright (c) 2022 Agus Pamuji

oai:ojs2.jutif.if.unsoed.ac.id:article/207 2022-08-31T00:52:44Z jurnal:ART

FORECASTING COSMETIC STOCK IN CV. CAHAYA SEJATI WITH SINGLE EXPONENTIAL SMOOTHING METHOD Putri, Tria Purnamika Dalimunthe, Ruri Ashari Azmi, Sri Rezki Maulina Cosmetic Stock Forecasting Single Exponential Smoothing Cosmetics are products that are often used to beautify one's appearance. CV. Cahaya Sejati, which is one of the providers of cosmetics in Asahan Regency. The cosmetics that were targeted in this study were lipstick, solid powder, shampoo, liquid soap, perfume and handbody with different brands. The results of observations and interviews with the owner of the CV. Cahaya Sejati, cosmetic stock data collection in the warehouse still uses manual recording, so it takes a long time to see the cosmetic stock. In addition, the stock of cosmetics sold for sale so far has sometimes increased with different categories of cosmetics, some increasing and some decreasing. The instability of cosmetic sales makes the owner of CV. Cahaya Sejati has difficulty in determining the amount of cosmetic stock that will be sold in the future. The purpose of this study is to apply the Single Exponential Smoothing method to predict cosmetics in the future. The research method uses the Single Exponential Smoothing method. The stages of the method are cosmetic data collection, data analysis begins with determining the alpha value and calculating the single exponential smoothing method and performing the error accuracy process with MAD, MSE and MAPE. By using the Single Exponential Smoothing method, it will be carried out to predict the stock of cosmetics in the following month, namely March 2022 by using data from March to February 2022. So that the owner of CV. Cahaya Sejati will be able to make a decision in providing cosmetics in the following month. The results showed that in March 2022, Handbody: HBL Liora produced 18.02 with MAPE 22.45%, Lipstick: Dolby produced 22.57 with MAPE 19.36%, Liquid Soap: SPA. Gell yielded 23.10 with a MAPE of 19.27%, Shampoo : Doll yielded 17.26 with a MAPE of 29.25%, and Compact Powder : TWC Dolby yielded 24.74 with a MAPE of 19.91%. So it can be concluded that by applying the single exponential smoothing method, it can be used as a reference for making cosmetic stock decisions at CV. True Light. Informatika, Universitas Jenderal Soedirman 2022-08-20 info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion application/pdf http://jutif.if.unsoed.ac.id/index.php/jurnal/article/view/207 10.20884/1.jutif.2022.3.4.207 Jurnal Teknik Informatika (Jutif); Vol. 3 No. 4 (2022): JUTIF Volume 3, Number 4, August 2022; 1023-1030 2723-3871 2723-3863 eng http://jutif.if.unsoed.ac.id/index.php/jurnal/article/view/207/160 Copyright (c) 2022 Tria Purnamika Putri, Ruri Ashari Dalimunthe, Sri Rezki Maulina Azmi

oai:ojs2.jutif.if.unsoed.ac.id:article/208 2022-05-06T13:23:38Z jurnal:ART

DESIGN OF SUPPLY CHAIN MANAGEMENT DISTRIBUTION OF WELDING WORKSHOP MATERIALS AT THE SISU WELDING WORKSHOP Armaini, Nike Efendi, Bachtiar Sudarmin Sudarmin Distribution Supply Chain Management Waterfall Sisu Welding Workshop is a business that provides welding services that utilize raw materials in the form of iron, to meet the needs of raw materials the company chooses materials according to customer orders. become a bottleneck in the production process. The lack of information between the supplier and the company causes the process of distributing iron raw materials to be late, plus errors in the delivery process that are not according to demand causing several shortages of raw materials, as well as the absence of a recording report of incoming and outgoing materials at the company. The purpose of this study is to produce a system that can integrate between the workshop and suppliers to facilitate the process of managing the distribution of welding workshop materials in the form of iron raw materials using the system design development method, namely the waterfall method. This research has implemented a black box testing method. The result of this research is a website-based Supply Chain Management system that can be implemented by the company so as to facilitate the company in the process of managing stock of raw materials and product distribution. Informatika, Universitas Jenderal Soedirman 2022-04-25 info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion application/pdf http://jutif.if.unsoed.ac.id/index.php/jurnal/article/view/208 10.20884/1.jutif.2022.3.2.208 Jurnal Teknik Informatika (Jutif); Vol. 3 No. 2 (2022): JUTIF Volume 3, Number 2, April 2022; 375-380 2723-3871 2723-3863 eng http://jutif.if.unsoed.ac.id/index.php/jurnal/article/view/208/94 Copyright (c) 2022 Nike Armaini

oai:ojs2.jutif.if.unsoed.ac.id:article/209 2023-01-18T04:51:24Z jurnal:ART

IMPLEMENTATION OF AUGMENTED REALITY IN MOTORCYCLES INTRODUCTION LEARNING Rahayu, Sri Darmawan, Vernanda Adhitya Nuraeni, Fitri Tresnawati, Dewi Augmented reality Learners Media Learning Motorcycle Components Research and Development Augmented reality technology in the field of education can be used as an interactive learning media that can minimize boredom during the conventional teaching and learning process, namely by using books containing text and pictures.The advantages of augmented reality technology, it can be used to explain basic motorcycle introduction materials, which usually require a complete explanation not only from writing and pictures. Therefore, this study aims to create an interactive learning media for motorcycle engine introduction based on augmented reality. The method used in this learning media is Research and Development consisting of needs analysis, design design, design implementation, testing, expert validation, media revision, feasibility test, media improvement, and product. The results of this study are interactive learning media applications that display 3-dimensional objects regarding motorcycle engines using audio explanations for each of the existing 3-dimensional objects, as well as adding a quiz feature to increase interactivity in the teaching and learning process. Informatika, Universitas Jenderal Soedirman 2022-10-24 info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion application/pdf http://jutif.if.unsoed.ac.id/index.php/jurnal/article/view/209 10.20884/1.jutif.2022.3.5.209 Jurnal Teknik Informatika (Jutif); Vol. 3 No. 5 (2022): JUTIF Volume 3, Number 5, October 2022; 1141-1148 2723-3871 2723-3863 eng http://jutif.if.unsoed.ac.id/index.php/jurnal/article/view/209/178 Copyright (c) 2022 Sri Rahayu

oai:ojs2.jutif.if.unsoed.ac.id:article/211 2022-05-06T13:23:38Z jurnal:ART

COMPARISON OF BOOK SHOPPING PATTERNS BEFORE AND DURING THE COVID-19 PANDEMIC USING THE FP-GROWTH ALGORITHM AT ZANAFA BOOKSTORES Cahyanti, Dessi Permana , Inggih Association Rules Bookstore Corona Virus (Covid-19) FP-Growth Transaction The high number of active cases of the Corona virus (Covid-19) has a major impact on the trade sector, namely a decrease in sales turnover, causing a decrease in income by business actors and a decrease in people's purchasing power. This study aims to compare shopping patterns before and during the pandemic in Zanafa bookstores. The method used in the study is a qualitative approach related to the assessment of attitudes, opinions and behavior. In this study the attribute used is the name of the item / product, these attributes are categorized based on the shelves that there are 40 categories of bookshelves. Testing dataset using FP-Growth algorithm in tools with support value of 3% and confidence value of 10% and the pattern used is a pattern that has lift Ratio >1. Based on the results of the analysis, it was found that the rules before the pandemic pandemic many items were purchased simultaneously, that is, if the purchase of science would buy school books with the highest lift ratio of 2.9537, while during the pandemic many items were purchased simultaneously, that is, if the purchase of politics, it would buy the Qur'an with the highest lift ratio from the test results of 2.6165. This can be used by TBZ to get recommendations as promotional materials to increase profits and as a sales strategy on TBZ. Informatika, Universitas Jenderal Soedirman 2022-04-25 info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion application/pdf http://jutif.if.unsoed.ac.id/index.php/jurnal/article/view/211 10.20884/1.jutif.2022.3.2.211 Jurnal Teknik Informatika (Jutif); Vol. 3 No. 2 (2022): JUTIF Volume 3, Number 2, April 2022; 381-386 2723-3871 2723-3863 eng http://jutif.if.unsoed.ac.id/index.php/jurnal/article/view/211/76 Copyright (c) 2022 Dessi Cahyanti cahyanti, Inggih Permana

oai:ojs2.jutif.if.unsoed.ac.id:article/212 2022-05-06T13:23:38Z jurnal:ART

IMPLEMENTATION OF WEBIX DYNAMIC SCRIPTING FOR WEB-BASED FORM APP DEVELOPMENT AS AN ALTERNATIVE TO DATA-COLLECTING APPLICATIONS Cahyo Nugroho Susetyo, Yerymia Alfa data dynamic scripting form framework webix In the 4th Industrial revolution, science and technology became increasingly advanced and more evolved. Besides that, data also became a new commodity that can be used to accomplish various things. One of the Indonesian retail companies that used data to improve the quality of the product is PT. XYZ. The oracle form is an application of form that used by PT XYZ for data collection. But the oracle form can no longer complied the company's needs, so the company needs an alternative form application that can be used to replace the oracle form. Therefore, a web-based form application was created and combined with dynamic scripting. Dynamic scripting was a proggraming technique to avoid writing the same code repeatedly. In this study, dynamic scripting's application was combined with the webix framework, resulting in a new framework that can shorten the code line and increase the time efficiency of the building of the form application. Informatika, Universitas Jenderal Soedirman 2022-04-25 info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion application/pdf http://jutif.if.unsoed.ac.id/index.php/jurnal/article/view/212 10.20884/1.jutif.2022.3.2.212 Jurnal Teknik Informatika (Jutif); Vol. 3 No. 2 (2022): JUTIF Volume 3, Number 2, April 2022; 387-394 2723-3871 2723-3863 eng http://jutif.if.unsoed.ac.id/index.php/jurnal/article/view/212/77 Copyright (c) 2022 Cahyo Nugroho

oai:ojs2.jutif.if.unsoed.ac.id:article/213 2022-05-06T13:23:38Z jurnal:ART

RESTFUL WEB SERVICE IMPLEMENTATION USING SPRING FRAMEWORK IN ROOM ASSETS MANAGEMENT SYSTEM Achsan, Syahren Aulia Susetyo, Yerymia Alfa RESTful web service Room Spring Room is an asset owned by every agency and company. The ability to process information about data of an asset is very important in order to improve performance and efficiency of an agency or company. Good room management skills are needed by every agency and company. Manual room management activities that are still carried out conventionally with paper media are considered less effective and efficient,, so that room management system is needed. In this research, a room management system is created in order to solve that problem. The room management system is built by implementing RESTful web service using Spring framework. RESTful web service is a technology that can be used to perform system integration and application development with multiplatform base using REST architecture. This research produces a room management system that is can used by admin and user to do room management activities such as borrowing the room, and others. Informatika, Universitas Jenderal Soedirman 2022-04-25 info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion application/pdf http://jutif.if.unsoed.ac.id/index.php/jurnal/article/view/213 10.20884/1.jutif.2022.3.2.213 Jurnal Teknik Informatika (Jutif); Vol. 3 No. 2 (2022): JUTIF Volume 3, Number 2, April 2022; 395-403 2723-3871 2723-3863 eng http://jutif.if.unsoed.ac.id/index.php/jurnal/article/view/213/79 Copyright (c) 2022 Syahren Aulia Achsan

oai:ojs2.jutif.if.unsoed.ac.id:article/216 2022-05-06T13:23:38Z jurnal:ART

FORECASTING OF YAMAHA MOTORCYCLE SALES USING THE WEIGHTED MOVING AVERAGE (WMA) WEB-BASED Syahputri Hasibuan, Juli Mayani Agus, Raja Tama Andri Rohminatin Forecasting Yamaha Motorcycle Sales WMA UD Dunia Sakti Kisaran is a business engaged in the sale of Yamaha motorcycles. Existing activities in the company include stock purchase transactions and sales transactions. The problem that occurs in the company is that stock purchase transactions often have difficulty in determining how much stock to buy for the next period. This results in frequent shortages of stock or even a lot of stock remaining so that it cannot meet customer needs and the accumulation of goods in the warehouse for a long period of time. Sales predictions made by the company are only based on estimates, resulting in increased storage in the warehouse, and increased maintenance costs. To meet consumer needs, the company has not used a mathematical model in estimating the amount of demand for Yamaha motorcycles in the future. Problems like this make activities at UD Dunia Sakti Kisaran less effective in the process of selling and buying stock. To overcome this, a forecasting system is made using the web-based Weighted Moving Average (WMA) method using the PHP programming language and MySQL database. The forecasting system that is designed can provide convenience in forecasting sales of Yamaha motorcycles at UD Dunia Sakti Kisaran in the coming period using the Weighted Moving Average method. By using the WMA method, the average error results obtained for the types of Yamaha NMAX, VIXION, LEXI, XSR, FREEGO and GEAR motorcycles are with an error rate or MAPE value ranging from 19.22%-31.11%, meaning that the model's capability the resulting forecast is feasible/adequate. Informatika, Universitas Jenderal Soedirman 2022-04-25 info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion application/pdf http://jutif.if.unsoed.ac.id/index.php/jurnal/article/view/216 10.20884/1.jutif.2022.3.2.216 Jurnal Teknik Informatika (Jutif); Vol. 3 No. 2 (2022): JUTIF Volume 3, Number 2, April 2022; 405-420 2723-3871 2723-3863 eng http://jutif.if.unsoed.ac.id/index.php/jurnal/article/view/216/78 Copyright (c) 2022 juli mayani syahputri

oai:ojs2.jutif.if.unsoed.ac.id:article/218 2022-08-31T00:52:44Z jurnal:ART

USABILITY EVALUATION SIMAK SILIWANGI UNIVERSITY USING HEURISTIC EVALUATION AND WEBUSE APPROACH Rachman, Andi Nur Dewi, Euis Nur Fitriani Reynaldi Akbar Maulana Nurdin, Arif Muhamad Heuristic Evaluation Usability Usability Evaluation Web Usability Tool Evaluation (WEBUSE) Sistem Informasi Akademik (SIMAK) of Siliwangi University is one of the information systems developed by UPT TIK, Siliwangi University. SIMAK must be able to become a website that is easy to use, has informative value, and has a high level of usability. User experience in using and operating it can be a measure of acceptance of SIMAK. Based on previous research, it is stated that SIMAK still does not meet the expectations of users. Therefore, in this study usability evaluation was carried out based on the Heuristic Evaluation and Web Usability Evaluation (WEBUSE) approaches. This study discusses the results of usability analysis based on the results of data collection from questionnaires distributed to 100 respondents who are active students (S1), lecturers, and staff at Siliwangi University. The results of usability measurements based on the Heuristic Evaluation method obtained usability points of 70.74% and the results of usability measurements based on the WEBUSE method obtained usability points of 67.84%. The results of usability measurements based on the Heuristic Evaluation and WEBUSE methods have consistent results which state that the SIMAK UNSIL website has a usability level of "Good". However, in some variable indicators there are still indicators that have low values, therefore it is necessary to make improvements based on the recommendations given to improve SIMAK quality. Informatika, Universitas Jenderal Soedirman 2022-08-20 info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion application/pdf http://jutif.if.unsoed.ac.id/index.php/jurnal/article/view/218 10.20884/1.jutif.2022.3.4.218 Jurnal Teknik Informatika (Jutif); Vol. 3 No. 4 (2022): JUTIF Volume 3, Number 4, August 2022; 983-991 2723-3871 2723-3863 eng http://jutif.if.unsoed.ac.id/index.php/jurnal/article/view/218/167 Copyright (c) 2022 Reynaldi Akbar Maulana, Andi Nur Rachman, Euis Nur Fitriani Dewi

oai:ojs2.jutif.if.unsoed.ac.id:article/219 2022-05-06T13:23:38Z jurnal:ART

RECOGNITION OF HUMAN FACES IN VIDEO CONFERENCE APPLICATIONS USING THE CNN PIPELINE Tanuwijaya, Evan Lordianto, Reinaldo Lewis Jasin, Reiner Anggriawan Convolution Neural Network Deep Learning Face Recognition YOLO The COVID-19 pandemic has forced daily face-to-face activities to be carried out online using video conferencing applications. To record participant participation in meetings using a video conference application, an online form application is used. However, participants sometimes do not see this and are often missed due to the large number of incoming chats. Therefore, the use of face detection for attendance using a combination of CNN to detect all the faces in a video conference using YOLO Face and CNN to recognize the owner of a face using Smaller VGG in a pipeline will make it easier to recognize participants who are present at the video conference. The results of the Smaller VGG training are obtained, namely the loss value of 0.059, the accuracy value is 0.995, the recall value is 0.994, the precision value is 0.996. Meanwhile, for the validation phase of the model, the loss value is 0.497, the accuracy value is 0.979, the recall value is 0.979 and the precision value is 0.981. In terms of training duration, the smaller VGG has a duration of 4 minutes and 16 seconds. The Smaller VGG model was combined with YOLO to create a CNN pipeline and was successful in recognizing the faces of video conference participants Informatika, Universitas Jenderal Soedirman 2022-04-25 info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion application/pdf http://jutif.if.unsoed.ac.id/index.php/jurnal/article/view/219 10.20884/1.jutif.2022.3.2.219 Jurnal Teknik Informatika (Jutif); Vol. 3 No. 2 (2022): JUTIF Volume 3, Number 2, April 2022; 421-427 2723-3871 2723-3863 eng http://jutif.if.unsoed.ac.id/index.php/jurnal/article/view/219/80 Copyright (c) 2022 Evan Tanuwijaya, Reinaldo Lewis Lordianto, Reiner Anggriawan Jasin

oai:ojs2.jutif.if.unsoed.ac.id:article/220 2022-08-31T00:52:44Z jurnal:ART

IMPLEMENTATION OF THE WEIGHTED PRODUCT METHOD RECIPIENTS OF THE REGIONAL OPERATIONAL ASSISTANCE PROGRAM (BOSDA) FOR EDUCATION EARLY CHILDHOOD Anggraini, Sitta Ayu Ramdhan, William Handayani, Masitah BOSDA Metode Weigthed Product (WP) PAUD One of the government's efforts in equitable distribution of education is to launch the PAUD Regional Operational Assistance (BOSDA) program by providing financial assistance for each PAUD with underprivileged students. This Regional Operational Assistance (BOSDA) aims to reduce the cost of education for underprivileged children, so that they can obtain early childhood education services that can optimally foster, grow, and develop the full potential of early childhood. The problem that occurs is the Determination of Regional Operational Assistance Recipients (BOSDA) which is not optimal and not right on target. The purpose of this research is to facilitate the UPT employees of the Education Office in determining the recipients of the Regional Operational Assistance (BOSDA) program with the right decision results. Therefore, the UPT Department of Education requires the right technology to assist employees in determining the recipients of PAUD Regional Operational Assistance (BOSDA). In achieving the research objectives, the analysis used is data analysis with quantitative methods which is a data analysis used if the conclusions obtained can be proven by numbers and also in the calculation of formulas that have to do with research analysis. The calculation process uses the WP method, so that the results of the assessment that have been carried out go through many calculation processes, ranging from weighting the values ​​of all criteria and determining the value to getting a candidate for PAUD Regional Operational Assistance (BOSDA) at the UPT of the Buntu Pane District Education Office. Informatika, Universitas Jenderal Soedirman 2022-08-20 info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion application/pdf http://jutif.if.unsoed.ac.id/index.php/jurnal/article/view/220 10.20884/1.jutif.2022.3.4.220 Jurnal Teknik Informatika (Jutif); Vol. 3 No. 4 (2022): JUTIF Volume 3, Number 4, August 2022; 1013-1021 2723-3871 2723-3863 eng http://jutif.if.unsoed.ac.id/index.php/jurnal/article/view/220/159 Copyright (c) 2022 Sitta Ayu Anggraini, William Ramdhan, Masitah Handayani

oai:ojs2.jutif.if.unsoed.ac.id:article/221 2022-08-31T00:52:44Z jurnal:ART

APPLICATION OF THE MFEP METHOD TO DETERMINE THE DISTRIBUTION OF SUBSIDED FERTILIZER ASSISTANCE TO THE FARMER GROUP OF PERUPUK VILLAGE, COAL REGENCY Riski, Ayu Ramdhan, William Sumantri, Sumantri Decision Support System Fertilizer Assistance Multifactor Evaluation Process (MFEP) The government through the Department of Food Crops, Horticulture and Food Security provides fertilizer subsidies to coal farmers, which annually reaches 15 tons of urea, SP 36 fertilizer, ZA fertilizer, NPK fertilizer, organic fertilizer. The fertilizer is used for rice, chili, onions, palm oil, eggplant and other types of agricultural crops that are cultivated in Batu Bara Regency by farmers. In the development of farmer groups in Batu Bara Regency, increasing years are increasing because Coal has become a granary, especially for rice which has greatly increased from 2018-2020 about an increase of 10% in the increase in the number of farmer groups. Problems that often occur at the Department of Food Crops, Horticulture and Food Security in Batu Bara Regency are related to determining the distribution of subsidized fertilizer assistance that is not right on target, to farmer groups who should deserve it but do not get it, because every year the number of farmers is increasing but the availability of fertilizer is limited. . Decision Support System (DSS) or Decision Support System (DSS) is a system that is able to provide problem solving and communication skills for problems with semi-structured and unstructured conditions. This system is used to help structure, where no one knows for sure how decisions should be made. This decision support system itself is intended to make decisions that are really feasible to get fertilizer assistance provided by the Indonesian government for the welfare of farmers and good results. obtained through the Distribution of Subsidized Fertilizer Aid. Informatika, Universitas Jenderal Soedirman 2022-08-20 info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion application/pdf http://jutif.if.unsoed.ac.id/index.php/jurnal/article/view/221 10.20884/1.jutif.2022.3.4.221 Jurnal Teknik Informatika (Jutif); Vol. 3 No. 4 (2022): JUTIF Volume 3, Number 4, August 2022; 1031-1041 2723-3871 2723-3863 eng http://jutif.if.unsoed.ac.id/index.php/jurnal/article/view/221/161 Copyright (c) 2022 Ayu Riski, William Ramdhan, Sumantri

oai:ojs2.jutif.if.unsoed.ac.id:article/222 2022-07-04T04:04:50Z jurnal:ART

DEVELOPMENT OF APPLICATION PROGRAMMING INTERFACE (API) FOR AMIKOM PURWOKERTO HANDSANITIZER (AMPUH) DATA LOGGER VISUALIZATION Agnis Nur Afa Zumaroh Trisna Maulida Hasri Akbar Awal Rozaq Rona Sepri Ananda Alif Yahya Syafaat Imam Tahyudin Berlilana Backend development Extreme Programming Framework Laravel ThingSpeak The Internet of Things (IoT) of AMPUH adheres to three simple concepts: physical devices with IoT modules, internet-connected devices, and cloud data centers as data storage places. ThingSpeak is an IoT platform that is useful as a cloud-based data logger. Data loggers in the form of primary data or raw data need a web dashboard for data visualization because of not communicative. Therefore, this research has aim to construct API of AMPUH visualization for be used by frontend team. This research converted MATLAB programming language into PHP programming language. The data logger processing uses the powerful programming method because this method is time-efficient and can fix if an error occurs in the system development stage without having to repeat the process from the beginning. The Extreme Programming method has four steps: planning, design, coding, and testing. The processing of data loggers from the ThingSpeak platform uses the Laravel Framework to generate APIs that the frontend team will use. The researcher managed the data logger from ThingSpeak using the Laravel framework to produce several APIs used by the frontend team to visualize the data be interactive and informatively.   Informatika, Universitas Jenderal Soedirman 2022-06-30 info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion application/pdf http://jutif.if.unsoed.ac.id/index.php/jurnal/article/view/222 10.20884/1.jutif.2022.3.3.222 Jurnal Teknik Informatika (Jutif); Vol. 3 No. 3 (2022): JUTIF Volume 3, Number 3, June 2022; 791-796 2723-3871 2723-3863 eng http://jutif.if.unsoed.ac.id/index.php/jurnal/article/view/222/135 Copyright (c) 2022 Agnis Nur Afa Zumaroh, Trisna Maulida, Hasri Akbar Awal Rozaq, Rona Sepri Ananda, Alif Yahya Syafaat, Imam Tahyudin, Berlilana

oai:ojs2.jutif.if.unsoed.ac.id:article/223 2022-05-06T13:23:38Z jurnal:ART

MULTIMEDIA-BASED INTERACTIVE LEARNING MEDIA FOR DEAF AND MENTALLY DISABLED ELEMENTARY STUDENTS ON SLBN 1 LENGAYANG Djesmedi, Dinda Aditia, Mellya Rindhani Firdalius, Fitri Rasmita Interactive Learning Media Multimedia Mentally Retarded Deaf The ability to remember and understand is quite difficult in the learning activities of mentally retarded and deaf students at SLBN 1 Lengayang. This study aims to examine the use of interactive media to assist the learning activities of deaf and mentally retarded students in improving understanding and memory. The data collection method used is the interview method and literature study. While the method used for the design and manufacture of the author's application uses UML and Storyboard which is implemented with Adobe Flash CS6. The result of the design is the Learning Application to Know Our Body Parts and a companion book to Know the Parts of the Body. Data analysis shows that using interactive learning media for deaf and mentally retarded children can improve memory and understanding with a more interesting and interactive learning process. The use of interactive multimedia in the form of applications and companion books is a new learning medium in the learning process that provides a different learning experience for deaf and mentally retarded students. Informatika, Universitas Jenderal Soedirman 2022-04-25 info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion application/pdf http://jutif.if.unsoed.ac.id/index.php/jurnal/article/view/223 10.20884/1.jutif.2022.3.2.223 Jurnal Teknik Informatika (Jutif); Vol. 3 No. 2 (2022): JUTIF Volume 3, Number 2, April 2022; 437-446 2723-3871 2723-3863 eng http://jutif.if.unsoed.ac.id/index.php/jurnal/article/view/223/82 Copyright (c) 2022 Dinda Djesmedi

oai:ojs2.jutif.if.unsoed.ac.id:article/224 2022-05-06T13:23:38Z jurnal:ART

THE USE OF THE WMA METHOD PREDICTS THE INVENTORY OF TOFU RAW MATERIALS CASE STUDY INDUSTRY TAHU IYUS Sari, Desy Julika Saputra, Herman Saputra, Herman Nasution, Akmal Nasution, Akmal Forcasting Stock Weighted MovingAverage Industry Tahu Iyus is a business engaged in the industrial sector, this business makes white tofu and fried tofu. The problem that occurs in the Industry Tahu Iyus is that it is still difficult to determine the amount of tofu raw material inventory for the next month and experiencing an excess of tofu raw materials if this continues, the Industry Tahu Iyus will experience losses, one of the raw materials will be damaged and will experience a bad smell to the raw materials. The purpose of this research is to be able to build a forecasting system for the inventory of tofu raw materials in the Industry Tahu Iyus using previous data. The method that can be used in this study to predict the inventory of tofu raw materials is the Weighted Moving Average method, because this method is able to provide predictions by utilizing previous data and each data is given a different weight. This study applies the Weighted Moving Average method to obtain accurate forecasting results so as to minimize errors between forecasting and inventory reality, and is applied to a forecasting system for tofu raw material inventory per month with forecasting results for the following month, namely 4.150 Kg with a MAPE value of 6.54%. Informatika, Universitas Jenderal Soedirman 2022-04-25 info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion application/pdf http://jutif.if.unsoed.ac.id/index.php/jurnal/article/view/224 10.20884/1.jutif.2022.3.2.224 Jurnal Teknik Informatika (Jutif); Vol. 3 No. 2 (2022): JUTIF Volume 3, Number 2, April 2022; 429-436 2723-3871 2723-3863 eng http://jutif.if.unsoed.ac.id/index.php/jurnal/article/view/224/81 Copyright (c) 2022 Desy Julika Sari

oai:ojs2.jutif.if.unsoed.ac.id:article/225 2022-05-06T13:23:38Z jurnal:ART

ANALYSIS OF SUPPLY CHAIN MANAGEMENT METHODS IN RAW MATERIAL INVENTORY AND DISTRIBUTION OF CRIPS IN UD. BU SRI WEB-BASED Indri, Anisa Nurwati Marpaung, Nasrun Distribution of chips Raw Material Stock Supply Chain Management Bu'Sri was founded in 2006 to be precise on Jln. Baung Fish LK II Sidomukti, West Range. UD. Bu'Sri sells various types of chips such as Onion Cake, Peanut Cracker, Smooth Shrimp Crack and Banana Chips. So by implementing a Supply Chain Management system, you can manage a raw material inventory strategy to control the availability of these chips. Supply Chain Management is a management method, tool or approach that involves companies involved in supplying raw materials, producing goods, or sending them to final customers. With the problems that occur, it is necessary to have a special system that can be used to manage inventory and can monitor product inventory at each distribution and save the results of less traders. The problems faced so far need to find solutions to overcome the problems that occur by designing a web-based application user interface for raw material inventory and distribution of chips using the Supply Chain Management method, building supply chain management and using the PHP programming language and Mysql database. The results with this system make it easier for UD. Bu'Sri owners to manage suppliers or regulate the cycle of supply chain management, so that inventories can be fulfilled properly. And it is easier for consumers to find out what products are sold or marketed in the system according to the prices that have been determined by distribution in marketing. One way is to implement Supply Chain Management this strategy was chosen because it is seen as the most effective way to facilitate all parties involved and interested in the running of a production and can complete the empty gaps in the trading business strategy. The system to be designed is web-based. Informatika, Universitas Jenderal Soedirman 2022-04-25 info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion application/pdf http://jutif.if.unsoed.ac.id/index.php/jurnal/article/view/225 10.20884/1.jutif.2022.3.2.225 Jurnal Teknik Informatika (Jutif); Vol. 3 No. 2 (2022): JUTIF Volume 3, Number 2, April 2022; 331-339 2723-3871 2723-3863 eng http://jutif.if.unsoed.ac.id/index.php/jurnal/article/view/225/70 Copyright (c) 2022 anisa indri 8a7c56c0f29e32a08938f5f6b7850bd0