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All Journal Journal of Student Development Information System (JoSDIS) Jurnal Pendidikan Indonesia (Japendi)
Christoval, Peter
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Computer Science & IT Education Languange, Linguistic, Communication & Media Law, Crime, Criminology & Criminal Justice

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Optimalisasi Keuntungan Penjualan Beras di Toko Berkah Panjaitan, Hadid Akhyarsyah; Harahap, Muhammad Irham; Christoval, Peter; Ritonga, Irmayanti
Journal of Student Development Information System (JoSDIS) Vol 4, No 2: JoSDIS | Juli 2024
Publisher : Universitas Labuhanbatu

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36987/josdis.v4i1.5460

Abstract

This research aims to optimize the profit of rice sales at Toko Berkah using the Simplex Method with the QM for Windows application. Toko Berkah, as a rice store, faces challenges in planning and managing rice product inventory to achieve maximum profit. This study applies the Simplex Method, a mathematical programming technique, to identify the optimal combination of rice inventory that can enhance sales profit. The research steps include historical sales data analysis, identification of decision variables, and formulation of a mathematical model based on optimal objectives. The QM for Windows application is used as a tool to execute the Simplex Method and analyze its results. The study also evaluates the impact of optimization on profit, inventory efficiency, and customer satisfaction. The findings of this research are expected to provide practical guidance to rice store owners or similar business entities in managing inventory and planning sales. Furthermore, this study may contribute to the development of optimization methods applicable to small and medium-sized businesses, particularly in the rice sector.
Implementasi Sistem Informasi Perpustakaan Untuk GBI Antiokhia Berbasis Web Menggunakan Framework Adonis JS Pada Node JS Menggunakan Metode Prototype Christoval, Peter; Harahap, Syaiful Zuhri; Nasution, Marnis; Masrizal, Masrizal
Jurnal Pendidikan Indonesia Vol. 6 No. 8 (2025): Jurnal Pendidikan Indonesia
Publisher : Publikasi Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.59141/japendi.v6i8.8530

Abstract

Church libraries play a crucial role in supporting literacy and spiritual growth by providing various reading materials such as religious books, Bible references, and other supporting literature. However, manual library management still presents significant challenges, such as recording errors, book discrepancies, inaccurate fine calculations, and difficulty in accessing past reports, which hampers system efficiency. As the collection grows, the manual system becomes increasingly inefficient, prone to data loss, and cumbersome for information retrieval. Therefore, a web-based library management system is needed to automate the processes of collection management, book borrowing, and return, while ensuring data security and accuracy. This study aims to design and develop a web-based library information system for GBI Antiokhia, utilizing the AdonisJS technology stack, to address these challenges. The system is developed using the Prototyping method, ensuring user interaction and feedback throughout the development process. The system’s features include member data management, book management, borrowing and returning books, fine management, and report generation, all built to be efficient, secure, and user-friendly. This research also examines how the implemented system can solve the existing library management issues and improve operational effectiveness.
Implementasi Sistem Informasi Perpustakaan Untuk GBI Antiokhia Berbasis Web Menggunakan Framework Adonis JS Pada Node JS Menggunakan Metode Prototype Christoval, Peter; Harahap, Syaiful Zuhri; Nasution, Marnis; Masrizal, Masrizal
Jurnal Pendidikan Indonesia Vol. 6 No. 8 (2025): Jurnal Pendidikan Indonesia
Publisher : Publikasi Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.59141/japendi.v6i8.8530

Abstract

Church libraries play a crucial role in supporting literacy and spiritual growth by providing various reading materials such as religious books, Bible references, and other supporting literature. However, manual library management still presents significant challenges, such as recording errors, book discrepancies, inaccurate fine calculations, and difficulty in accessing past reports, which hampers system efficiency. As the collection grows, the manual system becomes increasingly inefficient, prone to data loss, and cumbersome for information retrieval. Therefore, a web-based library management system is needed to automate the processes of collection management, book borrowing, and return, while ensuring data security and accuracy. This study aims to design and develop a web-based library information system for GBI Antiokhia, utilizing the AdonisJS technology stack, to address these challenges. The system is developed using the Prototyping method, ensuring user interaction and feedback throughout the development process. The system’s features include member data management, book management, borrowing and returning books, fine management, and report generation, all built to be efficient, secure, and user-friendly. This research also examines how the implemented system can solve the existing library management issues and improve operational effectiveness.
Co-Authors Harahap, Muhammad Irham Nasution, Marnis Panjaitan, Hadid Akhyarsyah Ritonga, Irmayanti Syaiful Zuhri Harahap