Pengembangan Multimedia Pembelajaran Berbasis Pendekatan Kontekstual Pada Materi Termodinamika

Abstract

This study aims to develop learning multimedia based on a contextual approach to thermodynamic material and analyze the feasibility of learning multimedia in terms of the level of feasibility, practicality and effectiveness of multimedia. 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 in the form of pre-test and post-test. The subjects of this study included two physics lecturers and physics teachers as validators, as well as students of class XI MIA 2 SMA Negeri 1 Sumbul. The results showed a feasibility level of 94.54% with a very feasible category, a practicality level of 93.3% in the small group trial and 94.7% in the large group trial with a very practical category. Meanwhile, the level of effectiveness of multimedia obtained by an average student score of 90 was declared to have passed the KKM and the N-gain of 0.80 shows an increase in student learning outcomes between the pre-test and post-test. Based on these results, the level of effectiveness of contextual-based physics learning multimedia on thermodynamic material is declared feasible, practical and effective.