Pengembangan Game Edukasi Berbantuan Software Unity untuk Meningkatkan Kemampuan Spasial Siswa pada Materi Bangun Ruang Sisi Datar

Abstract

Educational games are one of the media used by teachers to achieve learning objectives in the classroom. This research develops educational games assisted by Unity software to improve students' spatial abilities in polyhedron material. This research aims to produce educational game products that can improve students' spatial abilities and produce games that are valid, practical, and effective. This research model uses the 4-D development model, namely define, design, develop, and disseminate. This educational game was tested on students of class IX C MTSN 1 Jember with a total of 29 students. Data collection methods in this study used initial observations, tests, user response questionnaires, spatial ability questionnaires, and interviews. The results of this study meet the valid criteria shown from the validation results with a correlation coefficient of 0.95, practical criteria shown from the results of the student response questionnaire with a percentage of 89%, and effective criteria shown from the results of the spatial ability questionnaire and student test results with an average N-Gain value of 0.73 and 0.73. So it can be stated that educational games meet the criteria of valid, practical, and effective and can improve students' spatial abilities.