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ARDUINO UNO-BASED TODDLER STUNTING DETECTION TOOL USING A MOBILE APPLICATION Sri Restu Ningsih; Ade Irma Suryani; M. Tasnim; Elizamiharti Elizamiharti; Sotar Sotar; Erdisna Erdisna
JOISIE (Journal Of Information Systems And Informatics Engineering) Vol. 10 No. 1 (2026)
Publisher : Institut Bisnis dan Teknologi Pelita Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35145/joisie.v10i1.5671

Abstract

The high prevalence of stunting in West Sumatra Province, especially in Padang City, is currently a serious problem. According to the Padang City Health Office, there were 1,569 children detected with stunting in 2024. The current problem is that stunting examinations are still carried out manually at health centers, and there is no system that can detect stunting quickly and accurately. This problem became the focus of researchers in innovating the design of a stunting detection application for toddlers. The purpose of this study is to design and build a stunting detection application for toddlers based on Arduino Uno using a mobile application, so that stunting in toddlers can be detected quickly, accurately, and validly. The system development method used is the Research and Development (R&D) method with a 4-D model approach (Define, Design, Development, and Disseminate), which is a research and development method used to produce a product in the form of a model that requires various tests for product effectiveness. The result of this study is a technological innovation in the form of a stunting detection tool and system that can automatically detect stunting in toddlers validly and accurately using a mobile application. This system can predict stunting status with high levels of accuracy, precision, and recall.
Implementation Of Android-Based Learning Media In System Courses Management Information Sri Restu Ningsih; Liranti Rahmelina; Heru Saputra; Ongky Alexander
Jurnal Abdimas Cendekiawan Indonesia Vol. 1 No. 1 (2024): January
Publisher : Yayasan Cendekiawan Digital Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.56134/jaci.v1i1.70

Abstract

The Community Service Partner (PkM) is AMIK Depati Parbo Kerinci, where the problem that occurs is that the learning media used is still conventional, such as lecturers providing material and assignments orally and in writing. Apart from that, if the lecturer is unable to attend, the material and assignments are delegated to the teaching team, sometimes making students not understand the content of the material. This PkM activity aims to implement an Android-based e-task application in the Management Information Systems course, which is an online learning system used for Android-based student assignment applications. This system was created using the Android Studio programming language, and uses the Waterfall method with system development tools, namely Unified Modeling Language (UML). Apart from that, the current learning process still uses a one-way method, namely the source of knowledge only comes from lecturers, making students less independent in learning because nowadays there are quite a lot of learning media models, one of which is Android-based learning media. The result of this activity is increased student independence in the teaching and learning process because it uses learning media in the form of an Android-based e-task application so that there is innovation in learning to make students more enthusiastic, creative and active in learning both online and offline.