PENGEMBANGAN MEDIA DIORAMA BAGIAN-BAGIAN TUMBUHAN PADA PEMBELAJARAN IPAS KELAS 4 SDN 35 CAKRANEGARA

Abstract

This research aims to produce a diorama media on plant parts for Grade IV IPAS (Integrated Science) learning that is valid, practical, and effective. The research type used is Research and Development (R&D), employing the ADDIE model (Analysis, Design, Development, Implementation, Evaluation). The study took place at SDN 35 Cakranegara with 18 Grade IV students and 1 Grade IV teacher as subjects. Instruments used in this research included validation sheets by subject matter experts and media experts, questionnaires for teachers and students' responses, and test items. Data analysis techniques employed were qualitative and quantitative descriptive data analysis. The results of the research indicate that the diorama media on plant parts achieved an 87% validity rating with highly valid criteria from media experts and 84% validity from subject matter experts. It also achieved 94% practicality rating with highly practical criteria from small group testing, 92% from large group testing, and 100% effectiveness with highly effective criteria from student comprehension tests calculated using the classical completeness learning formula. Therefore, it can be concluded that the diorama media on plant parts is suitable in terms of validity, practicality, and effectiveness for use as Grade IV IPAS learning media at SDN 35 Cakranegara.