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Pelatihan Penggunaan Sistem Informasi Perpustakaan Berbasis Web Untuk Mendukung Efektivitas Layanan Peminjaman Dan Pengembalian Buku Di SMP Negeri 1 Klambu Arina Fawaida; Muhammad Arifin
Jurnal Pengabdian kepada Masyarakat Indonesia (JPKMI) Vol. 5 No. 3 (2025): Desember: Jurnal Pengabdian Kepada Masyarakat Indonesia (JPKMI)
Publisher : Pusat Riset dan Inovasi Nasional

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55606/jpkmi.v5i3.8914

Abstract

The training on the use of a web-based library information system at SMP Negeri 1 Klambu is a community service activity aimed at improving the effectiveness of book borrowing and returning services within the school. Previously, the management of book data, members, and transactions was conducted manually, often leading to recording delays, data loss, and reporting difficulties. Through this training, the team introduced a web-based information system designed to help librarians manage data in an integrated, fast, and accurate manner. The method includes initial observation of library conditions, development of a web-based system with core features for book, member, and transaction management, and direct training sessions for library staff and teachers. The results indicated an improvement in the efficiency and orderliness of borrowing and returning services, allowing for faster transactions and better documentation. This program not only enhanced the technological capability of the library staff but also fostered a culture of digital transformation within the school environment. Therefore, the activity provides a valuable contribution to improving educational service quality at SMP Negeri 1 Klambu.
Decision Support System for Selecting the Best Smartphone Using the Multi Attribute Utility Theory (MAUT) Method at Sinar Mas Selluler Kudus Arina Fawaida; Noor Latifah; Yudie Irawan
International Journal of Management Science and Information Technology Vol. 6 No. 2 (2026): July - December 2026
Publisher : Lembaga Komunitas Informasi Teknologi Aceh (KITA), Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35870/ijmsit.v6i2.8145

Abstract

The increasing variety of smartphone products with different specifications and prices makes the selection process more difficult for customers and often results in subjective recommendations from sales personnel. This study aims to develop a web-based Decision Support System (DSS) for smartphone selection at Sinar Mas Selluler Kudus using the Multi Attribute Utility Theory (MAUT) method. The system evaluates smartphone alternatives based on five criteria: Random Access Memory (RAM), Internal Storage, Screen Size, Battery Capacity, and Price. The research employed the System Development Life Cycle (SDLC) approach, including planning, analysis, design, implementation, and testing. The MAUT method was applied through criteria weighting, utility normalization, preference value calculation, and ranking to generate objective recommendations. The developed system was functionally validated using Black Box Testing to ensure that all system features operated according to the specified functional requirements. The developed system successfully automated the evaluation process, reduced subjective decision-making, and improved the efficiency of smartphone selection. The calculation results showed that Huawei (A3) achieved the highest preference value of 0.7215, indicating that it is the most suitable smartphone alternative according to the predefined criteria and weights. The implementation results demonstrate that the proposed system can assist sales personnel in providing objective recommendations while helping customers compare smartphone alternatives more efficiently based on their preferences and budget constraints. Therefore, the proposed system provides accurate, transparent, and consistent recommendations to support customers and sales personnel in making better purchasing decisions.