Pengembangan E-Modul Fisika Berbasis Science, Technology, Engineering, Mathematics (STEM) Pada Materi Gelombang Bunyi Di Kelas XI SMA

Abstract

This study aims to produce Science, Technology, Engineering, Mathematics (STEM)-based physics e-modules on sound wave material that are feasible and practical in Class XI SMA. The research method used is Research and Development (R&D) with a 4D development model consisting of define, design, develop, and disseminate stages. The findings of this study are that this study successfully developed a physics e-module based on Science, Technology, Engineering, Mathematics (STEM) on sound waves material. Physics e-modules based on Science, Technology, Engineering, Mathematics (STEM) which obtained the results of material expert validation 95.08%, media expert validation 94.98% and learning strategy expert validation 90.62% with a very feasible category. The results of the practicality instrument obtained results of 85.19% and 87.01% in the very practical category. Thus, the physics e-module based on Science, Technology, Engineering, Mathematics (STEM) on sound wave material in Class XI SMA is very feasible and very practical.