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Journal : Bulletin of Computer Science Research

Pengembangan Aplikasi Damora untuk Monitoring Produksi Hortikultura Berbasis Web dan Mobile Menggunakan Metode Waterfall Asbara, Muhammad Jaohar; Mardhiyyah, Rodhiyah
Bulletin of Computer Science Research Vol. 6 No. 1 (2025): December 2025
Publisher : Forum Kerjasama Pendidikan Tinggi (FKPT)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.47065/bulletincsr.v6i1.840

Abstract

The agricultural sector plays a strategic role in the national economy, contributing 12.53% to Indonesia’s Gross Domestic Product (GDP) in 2023. Temanggung Regency, as one of the country’s horticultural centers, holds significant potential in commodities such as shallots, chilies, and potatoes. However, the production data recording process in this region is still conducted manually using separate spreadsheets across districts, leading to issues such as input errors, data duplication, loss of important information, and delays in analysis and reporting. This study aims to design and develop the Damora information system for recording and monitoring horticultural production, accessible via both web and mobile platforms for agricultural extension workers and government officers. The system was developed using the Waterfall methodology, employing Unified Modeling Language (UML) for system design, the Flutter framework for implementation, and Firebase as a centralized cloud-based database. The development process included requirements analysis, interface and data structure design, system implementation, and testing. Based on black box testing, all main system features functioned as expected, including production data recording, statistical monitoring, history tracking, and visualization of horticultural productivity graphs. In addition, a limited User Acceptance Test (UAT) was conducted involving agricultural extension workers and government staff, indicating that the system is easy to use, enhances reporting efficiency, and improves field data accuracy. The final result is a mobile application for agricultural extension officers and a web-based application for government officers, capable of providing integrated production data, facilitating information access, and supporting continuous monitoring by the Department of Food Security, Agriculture, and Fisheries of Temanggung Regency in the horticultural sector.
Sistem Informasi Pengelolaan Bantuan Sosial Berbasis Mobile Menggunakan Metode Waterfall Tri Kusuma, Muh Indra; Mardhiyyah, Rodhiyah
Bulletin of Computer Science Research Vol. 6 No. 1 (2025): December 2025
Publisher : Forum Kerjasama Pendidikan Tinggi (FKPT)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.47065/bulletincsr.v6i1.858

Abstract

The Banyuurip Village Office in Temanggung Regency still faces challenges in managing social assistance data and inventory, which are handled manually through physical record books. This condition causes the data verification process to be slow, prone to errors, and difficult to trace. This study aims to develop a mobile and web based information system for managing social assistance and inventory to improve administrative handling at the village level. The system development adopts the Waterfall method, consisting of requirement analysis, design, development, and testing stages. The system was built using Flutter as the primary framework and Firebase as a centralized NoSQL database to support data synchronization. System testing was conducted using the Black Box Testing method to ensure that the system’s functionalities operate according to the design. The test results indicate that all core features including social assistance data management, QR Code based recipient verification, and supporting features such as inventory management have met all predefined test scenarios. The mobile system is used by field staff responsible for performing on-site data recording, while the web system is operated by administrative staff for data management tasks. Both platforms were able to replace manual processes and enhance the smoothness and accuracy of administrative management within the village office.
Integrasi Model Algoritma Genetika dan Constraint Satisfaction Problem pada Optimasi Penjadwalan Shift Karyawan UMKM Kuliner Syuhada, Arya Firgi; Mardhiyyah, Rodhiyah; Sanjaya, Fadil Indra
Bulletin of Computer Science Research Vol. 6 No. 1 (2025): December 2025
Publisher : Forum Kerjasama Pendidikan Tinggi (FKPT)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.47065/bulletincsr.v6i1.842

Abstract

Employee shift scheduling in the Micro, Small, and Medium Enterprises (MSMEs) sector is a complex problem because it must consider various aspects such as workforce availability, work hour restrictions, and individual preferences. At the Nasi Balap Cucun MSME which operates in the culinary field, the challenge is even greater because most of its employees are active students with diverse class schedules. The scheduling process is still done manually often takes a long time and results in an unbalanced division of labor. To overcome this, this study developed an automatic scheduling system based on Genetic Algorithms combined with Constraint Satisfaction Problems (CSP). The system was built using the Python programming language with the DEAP library, considering shift needs, employee schedule requests, and operational constraints. The implementation results show that the system is able to generate efficient weekly schedules with an increase in time efficiency of up to 80%. After testing the system, it was found that the scheduling results would appear less than 10 seconds after the user generated the schedule. In addition, the system showed an increase in fitness value from -1000 in the initial generation to 54 in the 50th generation, which means this system is able to reduce potential conflicts in scheduling. This approach can be an effective solution for MSMEs in optimizing human resource management intelligently.