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All Journal Seminar Nasional Aplikasi Teknologi Informasi (SNATI) Proceedings of KNASTIK Jurnal Online Mahasiswa (JOM) Bidang Teknik dan Sains IT JOURNAL RESEARCH AND DEVELOPMENT INTECOMS: Journal of Information Technology and Computer Science Jurnal Linguistik Komputasional International Journal of Electrical, Energy and Power System Engineering (IJEEPSE) Jurnal PkM (Pengabdian kepada Masyarakat) BATOBO: Jurnal Pengabdian Kepada Masyarakat
Salhazan Nasution
Universitas Riau
Arts Humanities Computer Science & IT Control & Systems Engineering Education Electrical & Electronics Engineering Energy Engineering Social Sciences Other

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Improving Student’s Coding Skill with Gamification Website-based Program Rizal, Rahmat; Susilo, Edi; Nasution, Salhazan
International Journal of Electrical, Energy and Power System Engineering Vol. 4 No. 3 (2021): International Journal of Electrical, Energy and Power System Engineering (IJEEP
Publisher : Electrical Engineering Department, Faculty of Engineering, Universitas Riau

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31258/ijeepse.4.3.191-195

Abstract

People's dependence on digital technology has increased rapidly since the global Covid-19 pandemic. This causes the world's need for digital products and human resources to make digital products higher. Informatics Engineering Program is one of the providers of human resources who are proficient in the field of information technology. One of the basic skills that must be possessed to create digital products is programming or coding skills. The more skilled a person is at typing and understanding coding, the more complex the digital products he can create. This is why the coding ability of students in the Informatics Engineering Program must be improved. This website-based coding training program aims to improve the coding skills of Informatics Engineering students with interesting and fun gamification methods. Gamification methodology will greatly benefit student of Informatics Engineering Program in Riau University to improve his or her coding skill without consuming too much time and energy.
Analisis Sentimen Twitter dan Pengaruhnya Kepada Masyarakat Terhadap Jatuhnya Cryptocurrency Oktasia Nasution, Hafiza; Noviasari, Henni; Nasution, Salhazan; Melinda, Lisa
IT Journal Research and Development Vol. 7 No. 1 (2022)
Publisher : UIR PRESS

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.25299/itjrd.2022.10599

Abstract

Cryptocurrency has become a global phenomenon nowadays. Based on the results of the GlobalWebIndex Survey, around 10% of internet users in Indonesia have digital currencies. But in recent years, the price of the cryptocurrency has fallen. It has resulted in people starting to hesitate to invest in crypto. This problem causes responses from the community, such as positive, negative, and neutral responses. This study aims to classify public opinion through the response to the fall of crypto by applying sentiment analysis through Twitter social media. Sentiment analysis data collection on Twitter uses the python programming language. There are three stages in the data analysis process: data crawling, preprocessing, and the results of classification and visualization. Based on research from sentiment analysis through social media Twitter, it was obtained that 57.9% produced a neutral value, 35.7% produced a positive value, and 6.4% produced a negative value.
Optimasi Manajemen Transaksi Barang Menggunakan Sistem Point Of Sales (POS) di PT Palokoto Agro Industri Hadiwandra, T Yudi; Amri, Rahyul; Nasution, Salhazan; As'Ari, Azi
BATOBO: Jurnal Pengabdian Kepada Masyarakat Vol 3 No 2: BATOBO: Desember 2025
Publisher : Jurusan Teknik Elektro

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31258/batobo.3.2.41-54

Abstract

PT. Palokoto Agro Industri masih menghadapi permasalahan dalam sistem pencatatan gudang dimana masih mengandalkan microsoft excel dalam pencatatan gudang yang tidak efektif untuk data besar, rawan kesalahan, dan kurang aman. Proses pembaruan stok manual menambah beban kerja serta menurunkan akurasi data. Ketiadaan akses real-time juga membatasi pimpinan dalam memantau keadaan gudang dan mengambil keputusan tepat waktu. Untuk mengatas permasalah tersebut, diusulkan pengembangan sistem Point of Sales berbasis web yang memungkinkan sistem pencatatan gudang yang lebih efektif dan efisien. Sistem ini dibangun dengan pendekatan prototype dengan arsitektur Model-View-Controller (MVC) menggunakan framework Laravel dengan fitur sesuai dengan standar pencatatan gudang, rekapitulasi transaksi  barang masuk dan keluar secara otomatis, memberikan akses yang luas bagi pimpinan untuk memantau keadaan gudang dan pembuatan laporan yang cepat dan kekinian. Berdasarkan hasil pengujian menggunakan standar ISO/IEC 25010, sistem Point of Sales ini telah memenuhi semua aspek kualitas perangkat lunak, seperti functional suitability (100%), reliability (rating A), usability (89,5%), maintainability (rating A), performance efficiency (100%), portability (100%), compatibility (100%), dan security (rating A). Oleh karena itu, aplikasi yang dibuat telah memenuhi kriteria kualitas yang diperlukan serta dapat digunakan sebagai solusi dalam penanganan pencatatan gudang di PT Palokoto Agro industri.
Co-Authors Ahmad Mulyadi Andhi, Rahmat Rizal Arbi Haza Nasution, Arbi Haza Arif Lukman Hakim As'Ari, Azi Azzuhri Azzuhri Dewi, Santi Aulia Dinda Qoernia Jelita Edi Susilo Edi Susilo Feri Candra Fitra Yamita Hadiwandra, T Yudi Henni Noviasari Hidayat, Ilham Lukman Nul Hakim Mahfuzan Hadi Wicaksono Mega Bintang Purnama Sari Melinda, Lisa Noveri Lysbetti M Nur Hidayah Muzaeni Oktasia Nasution, Hafiza Rafi Muhammad Rahyul Amri Sirait, Andrio Pratama Syachrodi Syachrodi Syachrodi Yoze Rizki