Pengembangan E-Modul Berbasis Masalah Pada Materi Momentum dan Impuls Kelas XI SMA

Abstract

^{The abstract is written in paragraph form with a maximum of 250 words. This study aims to develop problem-based physics e-modules on momentum and impulse material and analyze the feasibility of e-modules in terms of feasibility, practicality and effectiveness of e- modules. The research method used is Research and Development (R&D) by applying the ADDIE model. Data collection techniques were in the form of feasibility questionnaires, student responses and learning outcomes tests. This research was conducted through the stages of analysis, design, development, implementation and evaluation. The subjects of this research include material validators and media validators as well as students of class XI 6 SMA Negeri 2 Sidikalang. The results showed a feasibility level of 88.18% by material experts and 91, 25% by media experts with a very feasible category, a practicality level of 87.20% with a very practical category. While the level of effectiveness obtained from student learning outcomes amounted to 83.33% which indicates that the developed e-modules are effective. Based on the results of the study, the e- module developed is categorized as feasible, practical and effective}