PENGEMBANGAN LKPD BERBASIS RME BERBANTUAN APLIKASI QUIZIZZ TERHADAP KEMAMPUAN PEMECAHAN MASALAH SISWA SMA

Abstract

assisted by the Quizizz application that is in accordance with the demands of education in the digital era. This study aims to produce a product in the form of RME-based LKPD assisted by the Quizizz Application on Problem Solving Ability in the Probability material of class X SMA Negeri 5 Tanjung Balai that is valid, practical, and effective. This type of research is Research and Development (R&D). The Development Model used as a reference in this study is the Thiagarajan Model, known as the 4-D model, which consists of four stages, namely Define, Design, Develop, and Disseminate. The instruments used in this study include validation sheets, teacher and student response questionnaires, and problem-solving ability tests. Based on the validator's assessment, the results of the LKPD validity obtained a final value of 83% with a very valid category. The results of the LKPD through the teacher response questionnaire were 100% and students were 96% with a very practical category. And the results of the effectiveness of LKPD seen from the problem solving ability test got a score of 88.88% with a very effective category. Based on the results of the study, it can be concluded that the RME LKPD assisted by the Quizizz application on the material of Opportunity (Probability) for class X has been proven to be Valid, Practical, and Effective.