PENGEMBANGAN LEMBAR KERJA PESERTA DIDIK (LKPD) INTERAKTIF BERBASIS KOMPUTER UNTUK KIMIA REDOKS DI KELAS X SMA
Daftar Isi:
- The development of computer-based interactive student worksheet for redox chemistry of X Class in High School has been done and been implemented in SMAN 1 Tanjung Raja. This research was held by using the Rowntree model and Tessmer Evaluation. The validaty interactive student worksheet is assessed by six subject matter experts, design expert and pedagogical experts. The average of material’s validity result of is 0,76 with a high category, the average of design validity result of is 0,73 with a high category, the average of pedagogic validity result of is 0,77 with a high category. The simpleness of interactive student worksheet can be interpreted from questionnaire data one to one and small group with an average score of 0,79 with a high category. But the effectiveness of interactive student worksheet been got from the result of student is pretest and posttest with the n-gain score of 0,44 in the middle category. According to the data that been got, it shows that chemical interactive student worksheet which was developed has pass on the valid, simple, and effective category to be used in chemical studying process of redox lesson.