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All Journal IAES International Journal of Artificial Intelligence (IJ-AI) Journal of Information Systems Engineering and Business Intelligence Jurnal Nasional Komputasi dan Teknologi Informasi TELEKONTRAN: Jurnal Ilmiah Telekomunikasi, Kendali dan Elektronika Terapan Technologia: Jurnal Ilmiah Informatika Jurnal Teknologi Informasi : Jurnal Keilmuan dan Aplikasi Bidang Teknik Informatika JATI (Jurnal Mahasiswa Teknik Informatika) RESOLUSI : REKAYASA TEKNIK INFORMATIKA DAN INFORMASI Journal Of Information And Technology Unimor (JITU) Konstelasi: Konvergensi Teknologi dan Sistem Informasi Jurnal Atma Inovasia JOINTECOMS (Journal of Information Technology and Computer Science) Diteksi : Jurnal Pengabdian Kepada Masyarakat Jurnal Teknologi Informasi Indonesia Ignite: Journal Islamic Global Network for Information Technology and Entrepreneurship

Efrans Christian

Universitas Palangka Raya

Author-ID : 2771423

Aerospace Engineering Humanities Automotive Engineering Biochemistry, Genetics & Molecular Biology Chemical Engineering, Chemistry & Bioengineering Chemistry Civil Engineering, Building, Construction & Architecture Computer Science & IT Control & Systems Engineering Decision Sciences, Operations Research & Management Electrical & Electronics Engineering Engineering Environmental Science Languange, Linguistic, Communication & Media Library & Information Science Neuroscience Social Sciences Transportation Other

Published : 43 Documents Claim Missing Document

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Penyuluhan Literasi Digital Internet Sehat Bagi Pelajar SMA Negeri 1 Kahayan Tengah Widiatry, Widiatry; Pranatawijaya, Viktor Handrianus; Putra, Putu Bagus Adidyana Anugrah; Sari, Nova Noor Kamala; Christian, Efrans; Priskila, Ressa; Geges, Septian; Kristianti, Novera; Leonardo, Tomas
Diteksi : Jurnal Pengabdian Kepada Masyarakat Vol. 2 No. 2 (2024): Diteksi, Vol. 2, No. 2, November 2024
Publisher : Fakultas Teknik Universitas Palangka Raya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36873/diteksi.v2i2.15369

According to the Center for Indonesian Policy Studies children are the most vulnerable group in Indonesia's digital space at risk of exposure to negative content, making them an important target demographic. Therefore, it is important for students to have good digital literacy. The purpose of this activity is to increase the knowledge and understanding of SMA Negeri 1 Kahayan Tengah students about digital literacy, as well as equip them with skills to use the internet safely and responsibly. The targets of this activity are students of SMA Negeri 1 Kahayan Tengah. The activity was carried out using lecture and discussion methods. By participating in this digital literacy counseling, it is hoped that the students of SMA Negeri 1 Kahayan Tengah can increase their knowledge and understanding of digital literacy, so that they can use the internet safely and responsibly, and can contribute optimally to nation building.

RANCANG BANGUN SISTEM INFORMASI PEMESANAN TIKET SPEEDBOAT BERBASIS WEBSITE Gilbran, Pedroni; Christian, Efrans; Geges, Septian
Journal of Information Technology and Computer Science Vol. 4 No. 3 (2024): JOINTECOMS : Journal of Information Technology and Computer Science
Publisher : Universitas Palangka Raya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.47111/jointecoms.v4i3.19181

Semua kegiatan transaksional di Pelabuhan pasar lama masih dilakukan secara manual, seperti pemesanan tiket dan pencatatan penumpang yang akan berangkat. Dimana saat ini pada pelabuhan belum memiliki sistem untuk pemesanan tiket berbasis online. Pelanggan yang datang selalu banyak bahkan terkadang sampai melebihi batas maksimum calon penumpang speed boat. Hal ini sering menjadi permasalahan karena penumpang tidak dapat melihat apakah kuota penumpang speed boat tersebut sudah terpenuhi atau tidak. Metode pengembangan perangkat lunak yang digunakan dalam penelitian ini adalah Metode Waterfall menurut (Pressman, 2015), yang memiliki tahapan yaitu Analisis Kebutuhan, Desain Sistem, Penulisan Kode Program, Pengujian Program, serta Penerapan dan Pemeliharaan. Desain menggunakan Use Case, Activity Diagram, dan Class Diagram. Aplikasi ini dibangun menggunakan beberapa software seperti web server xampp, database mysql, visual studio code, framework menggunakan laravel dan bahasa pemrograman php. Pengujian menggunakan Usability Testing Satisfaction (Kepuasan) dan Metode blackbox Testing. Berdasarkan hasil uji usability testing dengan responden sebanyak lima orang, hasil dari Nilai usability berdasarkan kuesioner SUS ditemukan nilai sebesar 79,1% dengan klasifikasi penilaiannya adalah Acceptability ranges pada kategori acceptable, grade scale pada kategori nilai C dan Adjective Ratings pada kategori “Good”.

APLIKASI DAFTAR INVENTARIS RUANGAN PADA UNIVERSITAS PALANGKA RAYA Dwiyankie, Ravema Nanda; Christian, Efrans; Sari, Nova Noor Kamala
Journal of Information Technology and Computer Science Vol. 4 No. 3 (2024): JOINTECOMS : Journal of Information Technology and Computer Science
Publisher : Universitas Palangka Raya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.47111/jointecoms.v4i3.19184

Daftar inventaris ruangan adalah katalog yang mencatat semua barang dan peralatan dalam suatu ruangan, digunakan untuk manajemen dan pemantauan aset. Saat ini, Universitas Palangka Raya masih menggunakan Microsoft Excel untuk pengelolaan inventaris, yang memiliki kemungkinan untuk hilang. Salah satu upaya untuk mengatasi hal tersebut adalah dengan menggunakan suatu sistem yang dapat mengelola data inventaris ruangan. Tujuan penelitian ini adalah merancang dan membangun Aplikasi Daftar Inventaris Ruangan pada Universitas Palangka Raya. Aturan mengenai masa manfaat barang terdapat pada Keputusan Menteri Keuangan Republik Indonesia Nomor 266/KM.6/2023 Tentang Perubahan Atas Keputusan Menteri Keuangan Nomor 295/KM.6/2019 Tentang Tabel Masa Manfaat dalam Rangka Penyusutan Barang Milik Negara Berupa Aset Tetap Pada Entitas Pemerintah Pusat. Analisis bisnis proses sistem lama dan baru digambarkan menggunakan Flowchart. Desain alur data sistem menggunakan Data Flow Diagram (DFD) dan Entity Relationship Diagram (ERD). Metode Pengembangan aplikasi Daftar Inventaris Ruangan ini menggunakan metode Prototyping dengan metode System Usability Scale (SUS) untuk menguji kegunaan aplikasi. Hasil dari penelitian ini adalah sebuah Aplikasi Daftar Inventaris Ruangan yang memiliki berbagai halaman untuk admin dan operator. Selain itu juga terdapat qr code pada detail barang yang berisi informasi mengenai barang tersebut. Hasil pengujian sistem mendapatkan hasil rata-rata skor, yaitu 78 dengan kategori Good (baik).

IMPLEMENTASI ALGORITMA FIFO DAN DESCENDING PRIORITY QUEUE PADA SISTEM ANTRIAN PELAYANAN KESEHATAN PUSKESMAS BUNTOK Efrans Christian; Kristianti, Novera; Anugrahnu, Dian Putra; Putra, Putu Bagus Adidyana Anugrah; Pranatawijaya, Viktor Handrianus
Jurnal Teknologi Informasi: Jurnal Keilmuan dan Aplikasi Bidang Teknik Informatika Vol. 19 No. 1 (2025): Jurnal Teknologi Informasi : Jurnal Keilmuan dan Aplikasi Bidang Teknik Inform
Publisher : Universitas Palangka Raya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.47111/jti.v19i1.19246

Healthcare services at Puskesmas Buntok often face challenges in managing patient queues, leading to long waiting times and decreased patient satisfaction. This study aims to design and implement an intelligent queue management system based on a website using FIFO (First In First Out) and Descending Priority Queue algorithms, as well as integrate wait time prediction using the Least Squares method in PHP Machine Learning. The software development methodology employed is the Waterfall model, encompassing requirement definition through flowchart creation, system and software design using UML (Use Case Diagram, Activity Diagram, and Class Diagram), implementation with PHP and MySQL, and system testing using black box testing and accuracy testing for the wait time prediction feature. The research results indicate that the developed intelligent queue system efficiently and effectively manages the order of patient services. The integration of wait time prediction provides accurate estimates, assists patients in planning their visits, and enhances the operational efficiency of the health center. System testing confirms that all functions operate as expected, making the website suitable for use as the official platform of Puskesmas Buntok. This implementation successfully improves the quality of healthcare services by reducing patient waiting times, increasing registration efficiency, and optimizing medical service processes through an innovative intelligent queue system

SISTEM IOT BERBASIS ARDUINO CLOUD UNTUK MONITORING DAN KONTROL LAHAN PERTANIAN CABAI Christian, Efrans; Geges, Septian; Putra, Putu Bagus Adidyana Anugrah; Alyura, Ripaldo
Technologia : Jurnal Ilmiah Vol 16, No 1 (2025): Technologia (Januari)
Publisher : Universitas Islam Kalimantan Muhammad Arsyad Al Banjari

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31602/tji.v16i1.17029

Sistem monitoring pada tanaman cabai meruapakan solusi yang inovatif untuk membantu petani dalam meningkatkan efisiensi pengelolaan lahan pertanian tanaman cabai. Penelitian ini mengembangkan sistem berbasis Internet of Things (IoT) untuk mendukung efisiensi pengelolaan lahan pertanian cabai. Sistem dirancang untuk memonitor dan mengontrol penyiraman, pemupukan, serta pemberian pestisida, baik secara otomatis berdasarkan jadwal maupun manual dari jarak jauh. NodeMCU ESP8266 sebagai mikrokontroler utama dan platform Arduino Cloud memungkinkan pengiriman data real-time mengenai kelembaban tanah, suhu, dan kondisi cuaca ke aplikasi yang dapat diakses petani. Sistem ini memanfaatkan sensor kelembaban tanah, suhu, aliran air, dan sensor hujan untuk pemantauan kondisi lahan. Hasil pengujian menunjukkan sistem mampu menjalankan penyiraman, pemupukan, dan pemberian pestisida sesuai jadwal dan dosis yang telah ditentukan. Sistem juga dapat dikendalikan secara manual sesuai kebutuhan. Implementasi teknologi ini diharapkan dapat membantu petani cabai meningkatkan produktivitas tanaman serta meminimalkan risiko kerusakan akibat kurangnya pemantauan secara langsung.

Rancang Bangun Media Promosi Oleh-Oleh Khas Sampit Berbasis Website Siregar, Rayanti Veronica; Christian, Efrans; Saputra, Ade Chandra
Journal of Information Technology and Computer Science Vol. 1 No. 2 (2021): JOINTECOMS : Journal of Information Technology and Computer Science
Publisher : Universitas Palangka Raya

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (1146.16 KB)

Sampit is famous for its river called the Mentaya River, and has an icon, namely the Jelawat fish. This fish is one of the sources of income in several production houses as the raw material for producing products such as handicrafts and various kinds of culinary preparations. Not all business actors use technology as a means of promotion or marketing of their processed products. We need a media that accommodates this typical product of the city of Sampit, where the media is easy to use not only for business actors but also for the community. This Website-based promotional media was created by applying the stages contained in the Waterfall software development method according to Rosa and M. Salahuddin (2013), namely Analysis, Design, Coding and Testing, as well as PHP and MySQL programming languages as databases. This research produces a website as a promotional medium for typical Sampit souvenirs that can be accessed by the general public.

Sistem Pakar Diagnosa Penyakit Lambung Berbasis Website Menggunakan Metode Forward Chaining & Certainty Factor Sahay, Abertun Sagit; Fitriah, Andi Nurul; Christian, Efrans
Journal of Information Technology and Computer Science Vol. 1 No. 3 (2021): JOINTECOMS : Journal of Information Technology and Computer Science
Publisher : Universitas Palangka Raya

Gastric disease is a disease that cannot be underestimated, because if left unchecked it can result in other diseases appearing and can also cause death if not treated immediately. Diseases of the stomach can be caused by an inappropriate diet, a burden on the mind and also infections caused by bacteria. The little public knowledge of the early symptoms of gastric disease is the author's background to create a system that helps the public in obtaining information, consultation or initial treatment for gastric diseases without having to meet in person. The ability of an expert who can diagnose stomach diseases can be implemented into an application system. The methodology used in making the Gastric Disease Diagnosis Expert System Website is waterfall, namely analysis, design, implementation and testing. The testing phase focuses on the functional specifications of the program. In this Expert System, it uses the Forward Chaining method as reasoning and the Certainty Factor method to calculate the results of the yield trust. Hasil testing shows that this website can perform its function to diagnose gastric diseases. The test results are obtained from the inputs made by visitors by selecting the options that have been given and then will get the test results.

Media Pembelajaran E-Learning Pendidikan Anak Usia Dini Berbasis Website Christian, Efrans; Ehuwinae, Okta
Journal of Information Technology and Computer Science Vol. 1 No. 3 (2021): JOINTECOMS : Journal of Information Technology and Computer Science
Publisher : Universitas Palangka Raya

Pendidikan Anak Usia Dini (PAUD) plays a major role in supporting the physical and spiritual development of early childhood before entering elementary school. Therefore, a Website-Based Learning Media Application for Pendidikan Anak Usia Dini (PAUD) was made, so that children can learn anywhere and anytime. The methodology used in making the Design of Learning Media Applications for Website-Based Pendidikan Anak Usia Dini (PAUD) was made using the waterfall software development methodology according to Summerville in 2011, which has stages, namely requirements definition, drawn using flowcharts, requirements analysis and definition drawn through DFD (Data Flow Diagram), ERD (Entity Relationship Diagram), and database. Implementation and unit testing with the programming languages used, namely HTML, PHP, CSS, Boostrap, Javascript and Mysql. Integration and system testing using the blackbox method. On this website there are several features, namely homepage, materials, about and contact us. With the aim that early childhood and parents more easily and quickly get information.

Aplikasi Sistem Pencatatan Keuangan Berbasis Website Christian, Efrans; Geges, Septian; Zailami, Firdaus
Journal of Information Technology and Computer Science Vol. 2 No. 1 (2022): JOINTECOMS : Journal of Information Technology and Computer Science
Publisher : Universitas Palangka Raya

Financial management is a company activity related to how to obtain funds, use funds, and manage assets in accordance with the overall company goals. Financial management is quite complicated because it contains calculations to support a more structured financial system. However, currently there are still many who use the financial system manually and do not use technology such as websites or applications. Waterfall software development method. For the manufacture of the software Sublime Text 3 software as the code. The DBMS (Database Management System) used in this application system is MySQL. The programming languages used are HTML, PHP, CSS, and JavaScript. Based on the results of testing using the blackbox method, it was found that this financial system application was running well.

Pemberian Rekomendasi Hotel Berdasarkan Jarak di Kota Palangka Raya Berbasis Web Christian, Efrans; Pranatawijaya, Viktor Handrianus; Sari, Nova Noor Kamala; Aprimikardo, Aprimikardo
Journal of Information Technology and Computer Science Vol. 2 No. 2 (2022): JOINTECOMS : Journal of Information Technology and Computer Science
Publisher : Universitas Palangka Raya

The City Government of Palangka Raya, in the year 2015 there was 2 4 star hotels, 2 star hotels 3 and 46 classy hotel jasmine in the City of Palangka Raya. Because of the increasing number of the construction of the hotel builted in the City of Palangka Raya, often cause problems for travelers that in doing a hotel search or specify the hotel based on the distance of the shortest path to the location of the hotel in the City of Palangka Raya with objective to minimize the cost of transportation and to speed up a journey.The research is made by using the algorithm of dijkstra to determine the path of the shortest distance to the location of the hotel destination in the City of Palangka Raya and software development methodologies in used in this research is using the waterfall method consists of five steps namely requirement analysis, design, coding, implementation and testing, and maintenance. Testing conducted in this study, namely to use blackbox testing to test the functions on the website that made.

Co-Authors Ade Chandra Saputra Agus Sehatman Saragih Alyura, Ripaldo Anugrah Putra, Putu Bagus Adidyana Anugrahnu, Dian Putra Aprilian, Rivan Aprimikardo, Aprimikardo Ardeanto, Robert Arya Bima Mohammad Heriansyah Augustin, Darryl Sandi Christian Rufus, Edward Dwiyankie, Ravema Nanda Ehuwinae, Okta Ferdinan, Bryan Desmonda Fitriah, Andi Nurul Gilbran, Pedroni Hadi, Muhammad Ilmiannor Handrianus Pranatawijaya, Viktor Hidayat, Febrian Nur Joshua Evan Savero Julian, Ary Sigit Kristianti, Novera Leonardo, Tomas Lowryanty, Ni Putu Maulana, Ferdy Afriza Mavanudin, Zhykwa Ceryl Monalisa, Agatha Muhamad Rafliansyah Muhammad Arifin Ilham Muhammad fauzan Naufal Fakhri Nova Noor Kamala Sari Nugraha Hasibuan, Dicky Nur Haniatin Jannah Pentanugraha, Elsan Priskila, Ressa Purmasari Putra, Putu Bagus A.A. Putra, Putu Bagus Adidyana Anugrah Rahman, Resha Ananda Ramadhani, Aditya Ananda Rendy Saputra Ressa Priskila Rinaldi Rizwar Ripaldo Alyura Rizkyaka Riyadi, Raydamar Sahay, Abertun Sagit Saputra, Muhammad Dwi Savero, Joshua Evan Septian Geges Septian Geges Siregar, Rayanti Veronica Sriyanto, Naufal Ihsan Tanciang, Tanciang Tety Citra Natha Tomas Leonardo Viktor Handrianus Pranatawijaya Viktor Handrianus Pranatawijaya Widiatry Widiatry Widiatry, Widiatry Zahra, Fatiya Ummu Hanifah Zailami, Firdaus

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