PENGEMBANGAN MEDIA PEMBELAJARAN KOPUNKA (KOTAK PINTAR MENYUSUN KALIMAT) PADA PEMBELAJARAN BAHASA INDONESIA SISWA KELAS II SEKOLAH DASAR

In the learning process taking place on the material on the ability to compose sentences in class II of SD Muhammadiyah 05 Batu, there is a problem where students do not understand how to compose sentences correctly according to the elements of SPOK. By using learning media, it is hoped that it can help teachers in providing learning information to students, by building students' learning motivation by learning while playing. Therefore, this research was carried out with the aim of producing kopunka learning media (smart box for constructing sentences in Indonesian language learning.
This research method is a Research and Development (RnD) type of research using the ADDIE model with 5 stages Analyze, Design, Development, Implementation, Evaluation. The research instruments used observation sheets, interviews, material validation expert questionnaires, media validation expert questionnaires, teacher response questionnaires, student response questionnaires.
The results of the material expert validation test showed a percentage of 93% with a very feasible category, and the results of the media validation test showed a percentage of 81% with a very feasible category. Meanwhile, for the student response questionnaire, the percentage was 97% and the teacher response questionnaire received a percentage of 100%. It can be concluded that the kopunka learning media (smart box for constructing sentences) has an effect on improving the learning process, helping teachers provide understanding to students, and increasing students' learning motivation.