JOSTECH Journal of Science and Technology

Journal of Science and Technology (JOSTECH) is published by the Faculty of Science and Technology, State Islamic University of Imam Bonjol Padang in 2021. We publish the original research papers, the review articles and the case studies focusing on science and technology, not limited to Mathematics and Information Technology. JOSTECH will be published twice a year in March and September.


JOSTECH have been indexed on:


Journal Homepage Image

Announcements

 
No announcements have been published.
 
More Announcements...

Vol 4, No 1: Maret 2024

Table of Contents

Articles

Barisan Cauchy pada Ruang Semimetrik Terbatas
DOI : 10.15548/jostech.v4i1.8234 | Abstract views : 10 times | PDF : 9 times
Ilham Dangu Rianjaya, Amelia Putri, Syarto Musthofa
PDF
1-6
Pemodelan Matematika dan Analisis Kestabilan Model Pada Penyebaran HIV/AIDS Tipe SITA (Susceptible, Infected, Treatment, AIDS)
DOI : 10.15548/jostech.v4i1.8323 | Abstract views : 25 times | PDF : 19 times
Isnaini Mahuda, Rofiroh Rofiroh
PDF
7-16
Perapan Metode Double Exponential Smoothing pada Prediksi Nilai Tukar Petani di Provinsi Sumatra Barat Tahun 2023
DOI : 10.15548/jostech.v4i1.8195 | Abstract views : 23 times | PDF : 12 times
Rahma Yulia, Miftahul Jannah, Mohamad Syafi'i
PDF
17-28
Penyisipan Data Secara Reversible Pada Gambar Medis Menggunakan Metode Difference Expansion of Quad dan Fungsi Modulus
DOI : 10.15548/jostech.v4i1.8257 | Abstract views : 20 times | PDF : 8 times
Aulia Arham
PDF
29-38
Suatu fq-Derivasi pada BE-Aljabar
DOI : 10.15548/jostech.v4i1.8376 | Abstract views : 11 times | PDF : 5 times
Endah Dwi Jayanti
PDF
39-48
Aplikasi Metode Kendali LQR (Linier Quadratic Regulator) pada Sistem Suspensi Seperempat Mobil
DOI : 10.15548/jostech.v4i1.8345 | Abstract views : 13 times | PDF : 9 times
Ezhari Asfa'ani, Anisa Rizki Sari, Lilis Harianti Hasibuan
PDF
49-62
Analisis Sensitivitas dalam Optimalisasi Produksi UD Mekar Sari Karang Klesem Menggunakan Program Linier dengan Metode Simpleks Diperbaiki
DOI : 10.15548/jostech.v4i1.8231 | Abstract views : 17 times | PDF : 9 times
Ambar Winarni, Dwiani Listya Kartika
PDF
63-76
Penerapan ARIMA Pada Data Curah Hujan di Stasiun Meteorologi Kelas II Minangkabau Padang Pariaman
DOI : 10.15548/jostech.v4i1.8361 | Abstract views : 12 times | PDF : 8 times
Rizki Amalia Nur, Darvi Mailisa Putri
PDF
77-86
Perancangan Job Seeker - Aplikasi Pencari Kerja Menggunakan PHP dan MYSQL
DOI : 10.15548/jostech.v4i1.8246 | Abstract views : 15 times | PDF : 5 times
Rahmi Putri Kurnia, Yulia Jihan Sy, Wahyuni Fithratul Zalmi
PDF
87-96
Implementation of Cryptography Using the RSA (Rivest-Shamir-Adleman) Algorithm in Encoding Text Messages and Documents
DOI : 10.15548/jostech.v4i1.8280 | Abstract views : 23 times | PDF : 12 times
Septi Rahmita Sari, Resmawan Resmawan, Nisky Imansyah Yahya, Lailany Yahya
PDF
97-107