Journal System Information And Computer

WEB-BASED WASTE BANK INFORMATION SYSTEM AT THE MANDIRI WASTE BANK IN BULUKUMBA REGENCY

2026-08-30T21:08:45+08:00

Abstract- This study aims to: (1) Create a website-based waste bank information system at an independent waste bank in Bulukumba Regency. (2) Implementing a website-based waste bank information system at an independent waste bank in Bulukumba Regency. This research uses the waterfall method. The waterfall method is a method that takes a sequential approach in building a software because the stages that are passed must wait for the completion of the previous stage. if the previous stage has not been done then the next stage will not be carried out. The waterfall method has several stages, namely: (1) analysis, (2) Design, (3) Coding, (4) Testing, (5) Implementation, (6) Maintenance. Based on the results of research on the website-based waste bank information system at the Bulukumba Regency Independent Waste Bank, it can be concluded that: (1) The stage of making a website-based waste bank information system at the Bulukumba Regency Mandiri Garbage Bank, namely researchers identify and analyze what kind of system users need. Next is the design or design stage, where the researcher uses UML for system design and mockup plus application for system interface design. The next stage is the coding stage at this stage the researcher builds a waste bank website using the PHP (Hypertext Preprocessor) programming language and other supporting components such as the sublime text 3 application, boostrap framework, xampp, and MySQL. Then the testing process is carried out using the black box testing method. (2) This website-based waste bank information system is implemented at the Bulukumba Regency independent waste bank which can be used as a system that can assist waste bank officers in the waste bank data management process.

AN AUGMENTED REALITY-BASED LEARNING APP FOR THE HUMAN BODY FOR FOURTH-GRADE STUDENTS AT UPT SPF SD NEGERI 112 BARANG IN BULUKUMBA REGENCY

2026-08-26T23:54:19+08:00

Abstract - This study aims to: (1) To design an augmented reality-based learning media application for body organs. (2) To implement the application of learning media for human organs based on augmented reality in class IV UPT SPF SD NEGERI NO. 112 BARANG (3) To find out the response to the application after being used by students of class IV UPT SPF SD NEGERI NO. 112 BARANG

This study uses the multimedia development life cycle (MDLC) method with the aim of developing an interesting learning media using augmented reality by utilizing an Android smartphone. The multimedia development life cycle (MDLC) method has 6 stages, namely concept, design, material collection, assembly, testing, and distribution.

This research produces an augmented reality-based application that can run on Android 8.1, 3GB RAM. In this study using a questionnaire to determine the user's response after using the application. The percentage of respondents' ratings after using this application was 87.63% with a very positive category

A WEB-BASED DECISION SUPPORT SYSTEM FOR SELECTING HIGH-YIELD RICE SEEDLINGS USING THE ANALYTIC HIERARCHY PROCESS (AHP) METHOD

2026-08-29T15:08:08+08:00

Abstract- This study aims to: (1) To design a decision support system for selecting superior rice seeds using the web-based Analytical Hierarchy Process (AHP) method. (2) To find out the implementation of selecting superior rice seeds using the web-based Analytical Hierarchy Process (AHP) method. This research uses the waterfall method which is a software research method with a linear sequential model, starting from system requirements analysis, design, coding to the testing stage. This method has stages, namely: (1) Needs Analysis, (2) System design, (3) Implementation, (4) Testing, (5) Maintenance. The results of the study concluded that (1) the decision support system was designed by conducting interviews with farmers then the system was designed using UML consisting of use cases, activity diagrams, sequence diagrams, class diagrams. The programming language used is PHP. (2) The application of this decision support system is implemented with a login menu design, IR menu, criteria comparison menu, alternative comparison menu, results menu and report print menu to help wholesale farmer groups rappoa in a more accurate decision-making process in accordance with predetermined criteria. determined through calculations in accordance with the Analytical Hierachy Processes (AHP) method.

A WEB-BASED DECISION SUPPORT SYSTEM FOR SMARTPHONE SELECTION USING THE AHP AND SAW METHODS

2026-08-26T23:38:57+08:00

This study aims: (1) To design a decision support system application in choosing a WEB-based smartphone using the Analytical Hierarchy Process (AHP) and Simple Additive Weighting (SAW) methods, (2) To find out the implementation of a decision support system in choosing a WEB-based smartphone by using the Analytical Hierarchy Process (AHP) and Simple Additive Weighting (SAW) methods. The method used is the waterfall method, what is meant by the waterfall method is the process of developing or changing a software system using models and methodologies that people used to develop previous software systems. The waterfall model provides a sequential or sequential software lifeflow approach starting from requirements analysis, design, coding, testing and support or maintenance. The data used are primary data through literature studies, observations and interviews. The results showed that: (1) The system was designed using the programming language PHP and MySQL as its database. The method used is the Analytical Hierarchy Process (AHP) and Simple Additive Weighting (SAW) methods, with the Waterfall development method, (2) The criteria most in demand by consumers is the RAM criterion with an average value of 0.2623. As for the SAW calculation, it was found that the smartphone that was recommended the most to consumers in first place was the realmi brand with a total of 4 smartphones. Then, from the Xiaomi, Oppo and Vivo brands, 2 smartphones are recommended each.