<![CDATA[This research is motivated by students' low understanding of the concept of fractions, which is abstract and difficult to visualize, especially in the material of multiplication and division of fractions. This research aims to develop an innovative learning media called PECAH Media (Pecahan Edukatif Cerdas Acrylic Harian) to help students understand the concept of fractions concretely. The research method used is Research and Development (R&D) with the ADDIE development model which includes five stages: Analysis, Design, Development, Implementation, and Evaluation. The results of the feasibility test showed that the media was classified as very feasible with a feasibility score of 94.1%, then the practicality test showed that the media was classified as very practical with a practicality score of 100% from teachers and 88.96% from students. From the effectiveness aspect, this media was able to improve student learning outcomes significantly, with an N-Gain value of 0.96 (high category) and an effectiveness of 96.77% with an effective category. These findings indicate that PECAH Media is a feasible, practical, and effective learning media in improving students' understanding of the operation of multiplication and division of fractions. ABSTRAKPenelitian ini dilatarbelakangi oleh rendahnya pemahaman siswa terhadap konsep pecahan yang bersifat abstrak dan sulit divisualisasikan, khususnya pada materi perkalian dan pembagian pecahan. Penelitian ini bertujuan untuk mengembangkan media pembelajaran inovatif bernama Media PECAH (Pecahan Edukatif Cerdas Akrilik Harian) guna membantu siswa memahami konsep pecahan secara konkret. Metode penelitian yang digunakan adalah Research and Development (R&D) dengan model pengembangan ADDIE yang meliputi lima tahap: Analysis, Design, Development, Implementation, dan Evaluation. Hasil uji kelayakan menunjukan bahwa media tergolong sangat layak dengan skor kelayakan 94,1%, kemudian uji kepraktisan menunjukkan bahwa media tergolong sangat praktis dengan skor kepraktisan 100% dari guru dan 88,96% dari siswa. Dari aspek efektivitas, media ini mampu meningkatkan hasil belajar siswa secara signifikan, dengan nilai N-Gain sebesar 0,96 (kategori tinggi) dan efektivitas sebesar 96,77% dengan kategori efektif. Temuan ini menunjukkan bahwa Media PECAH merupakan media pembelajaran yang layak, praktis, dan efektif dalam meningkatkan pemahaman siswa pada pengoprasian materi perkalian dan pembagian pecahan.]]>
Copyrights © 2025
