Penerapan Model Pembelajaran Kooperatif untuk Meningkatkan Keterampilan Berpikir Kreatif Peserta Didik pada Materi Perpindahan Kalor Kelas XI MIA SMA Negeri 49 Maluku Tengah

Abstract

This study aims to improve the creative thinking skills of grade XI MIA students at Negeri 49 Maluku Tengah on the subject of heat transfer through the application of a cooperative learning model. This study is quantitative descriptive in nature, with a one-group pretest-posttest design. The population used in this study was all grade XI students at Negeri 49 Maluku Tengah. The sample used in this study consisted of 8 students in class XI MIA. The sampling technique used was purposive sampling. Data in this study were collected through test instruments in the form of pre-tests and post-tests and non-test instruments in the form of student worksheets (LKPD). The results of this study showed that in the pre-test, 8 (100%) students were classified as moderately creative with an average achievement score of 43.02. The results of data analysis during the learning process showed that the average achievement score for students' cognitive abilities was 89.83, classifying them as highly creative. The final test results showed that 8 (100%) students were classified as highly creative, with an average achievement score of 87.61 in the final test after the learning process. The N-Gain test results showed an average achievement score of 0.7, which is classified as very high. Thus, it can be concluded that the cooperative learning model can improve creative thinking skills and help students understand heat transfer material easily through the cooperative learning model.