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Journal : Bulletin of Information Technology (BIT)

Implementasi Sistem Pakar Android untuk Deteksi Penyakit Tanaman Coklat dengan Metode Certainty Factor Syaifuddin; Maliki, Ona; Kamase, Hamka Witri
Bulletin of Information Technology (BIT) Vol 4 No 4: Desember 2023
Publisher : Forum Kerjasama Pendidikan Tinggi (FKPT)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.47065/bit.v4i4.1019

Abstract

This research focuses on issues within the agricultural sector, specifically in cocoa farming. The associated problem is the lack of agricultural extension workers, which results in farmers' limited understanding of cocoa plant diseases and their management. As a consequence, disease identification in cocoa plants has traditionally relied on mere estimates, often proving inaccurate and inefficient in taking appropriate actions. The primary objective of this research is to design and develop an Android-based application utilizing the Certainty Factor method for diagnosing diseases in cocoa plants. The application is envisioned to function as an intelligent consultant for providing disease diagnoses in cocoa plants. The research employs the Research and Development methodology, gathering data from both primary and secondary sources through observations and interviews. The application is tested using both whitebox and blackbox methodologies. Whitebox testing results demonstrate that the system can operate effectively, as indicated by calculations of V(G) and Cyclomatic Complexity (CC). Blackbox testing, conducted with sample tests, also indicates that the system functions as expected and efficiently. In conclusion, the system developed in this research can significantly assist users, particularly farmers, in diagnosing diseases in cocoa plants. The expert system for diagnosing cocoa plant diseases can be relied upon and operates effectively.
Optimalisasi Pengawasan Harian Mantri Menggunakan Aplikasi Android Berbasis Location Based Service Maliki, Ona; Syaifuddin, Syaifuddin; Witri , Hamka
Bulletin of Information Technology (BIT) Vol 5 No 2 (2024): Juni 2024
Publisher : Forum Kerjasama Pendidikan Tinggi (FKPT)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.47065/bit.v5i2.1315

Abstract

Information technology has greatly facilitated our various activities, such as finding food, finding locations, using online motorcycle taxis, discussing online, and sending goods. The Tilongkabila Prosperous Citizens Cooperative is one of the cooperatives that aims to provide money-lending services for the community around the Bone Bolango district. Location Based Service is a service that can be accessed through a smartphone, which can detect the user's location and provide information about places around them based on the current location. The cooperative has many employees called Mantri. Mantri's job is to do billing. The need for supervision of orderlies who are working using Location Based Services (LBS) provides various significant benefits for cooperatives. Research objectives Supervision of orderlies at the Tilongkabila Prosperous Citizens Cooperative is carried out to ensure compliance with duties, prevent abuse of working time, increase effectiveness and productivity, and ensure transparency and accountability. With effective supervision, cooperatives can immediately identify and address problems, improve the quality of service to customers, and assist in the evaluation of orderly performance. The method used in this study is the Waterfall Method, which describes the process of making a system carried out linearly and sequentially, similar to a waterfall that flows in the direction from one stage to the next. The results showed that Location Service (LBS) for orderly supervision at the Tilongkabila Prosperous Citizens Cooperative increased task compliance, reduced abuse of working time, and increased effectiveness and productivity. LBS enables more transparent and accountable real-time monitoring, making it easier to identify and resolve issues. The quality of service to customers increases because orderlies can serve more efficiently and on time, increasing customer satisfaction. Orderly performance evaluations are becoming more structured and data-driven, supporting better development and training decisions.