Penerapan Model Pembelajaran Kooperatif Tipe Tps (Think Pair Share) Untuk Meningkatkan Aktivitas Belajar IPA Biologi Kelas Viii.5 SMPN 4 Mataram

: This study aims to implement cooperative learning model TPS (Think Pair Share) to increase learning activities of student Class VIII.5 junior high school 4 Mataram. The study involved 37 students. The study was conducted in three (3) cycles, each cycle consisting of the stages of planning, action, observation evaluation, and reflection. The research success indicator showed when the average score of student activity during the learning process in the classroom is 4.00 and score activity of teacher is 4.00. The results show student learning activity in the first cycle an average of 2.41 while scores for teacher activity was 3.00. In the cycle II, students learning activity reached 3.01 while the teachers' activity was 3.43. In the third cycle showed an increase compared to the previous cycle. The average value of student learning activity score was 4.03 as well as for the activities of teachers was 4.28. The conclusion from this study is the implementation of cooperative learning model TPS (Think Pair Share) increase learning activities of student in science subjects biology class VIII.5 junior high school 4 Mataram