PENGEMBANGAN MEDIA PEMBELAJARAN BERBASIS GAME MENGGUNAKAN APLIKASI SCRATCH UNTUK MENINGKATKAN KEMAMPUAN PEMECAHAN MASALAH DAN KEMAMPUAN BERPIKIR KREATIF SISWA

This study aims to develop problem-based learning media assisted by scratch to improve students' problem solving skills and mathematical critical thinking skills. This type of research is Research and Development (RnD) with a model consisting of five stages, namely analysis, design, development, implementation, evaluation. Data collection in this study used interviews, questionnaires, and tests. This study used the research subjects of VIII C class students of SMP Negeri 1 Pule, totaling 30 students. On the results of learning media validation obtained an average score of 83% with a valid category. In the student test results, the average score of problem solving ability was 83.33% with a very effective category and the average score of creative thinking
ability was 73.33% with an effective category. In the results of student response questionnaires obtained an average score of 88.47% with a very practical category. From these results it can be concluded that the media developed has achieved validity, effectiveness, and practicality so that this scratch application-assisted game-based learning media is feasible to be applied in an educational environment as a support for the learning process.