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Pengembangan Media Kincir Angin Berbasis Baterai sebagai Alat Peraga Pembelajaran Energi dan Perubahannya Sarah Aulia Akbar, Siti; Nurapidah, Nurapidah; Agung Tunny, Chairul; Nasharuddin, Nasharuddin
Journal of Information System and Education Development Vol. 3 No. 1 (2025): Journal of Information System and Education Development
Publisher : Manna wa Salwa Foundation (Yayasan Manna wa Salwa)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.62386/jised.v3i1.120

Abstract

This research aims to design and develop a battery-based windmill diorama as a teaching aid for science education to improve student understanding and provide an effective alternative learning media. The research method used is the Research & Development concept, employing the 4-D model which includes the stages of define, design, develop, and disseminate. The focus of the research is on the topic of energy and its transformations for fourth-grade elementary school students. The research instrument used is an evaluation by experts to assess the quality of the media based on predetermined criteria. The results of the study indicate that the battery-based windmill diorama received an evaluation score of 91%, which falls into the "very good" category. This media is declared to meet all established criteria and can be used without requiring revisions.
Application of the Problem Based Learning (PBL) Learning Model to Improve Mathematics Learning Outcomes Material Multiplication of Whole Numbers Class III UPTD SDN 192 Barru Syamsinar Syamsinar; Nurapidah Nurapidah; Nasharuddin Nasharuddin
JISIP: Jurnal Ilmu Sosial dan Pendidikan Vol 9, No 1 (2025): JISIP (Jurnal Ilmu Sosial dan Pendidikan) (Januari)
Publisher : Lembaga Penelitian dan Pendidikan (LPP) Mandala

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.58258/jisip.v9i1.7778

Abstract

This journal reviews the material on multiplication of whole numbers for class III of UPTD SDN 192 Barru. This study aims to determine the material on multiplication of whole numbers in the mathematics learning process in class III of UPTD SDN 192 Barru. This type of research is classroom action research (PTK). The research instrument is student worksheets (LKPD). The data sources for the study are the results of observations in class, interviews with Mathematics teachers, and students. The results of the study showed that increasing understanding of multiplication of whole numbers using the Problem Basic Learning (PBL) model got good and quite satisfactory results. So it is in accordance with what the teacher expected. In the pre-action cycle, only 1 student completed it and 12 students did not complete it, while in cycle II, 13 students completed it. Overall