Peningkatan Aktivitas Belajar Siswa melalui Model Pembelajaran Kooperatif pada Pembelajaran IPA Kelas V Sdn 72

The problem of learning science in the classroom V Pontianak West SDN 72 is the lack of understanding of the materials science students, teachers still use conventional methods in the implementation of learning, students tend not to ask even though they do not understand the material presented teachers, teachers have not been giving the task Working in groups. The purpose of this research in general is to get clarity USAge Cooperative learning model can improve student learning activities in the human respiratory materials in teaching Natural Sciences (IPA) in class V 72 Pontianak West SDN. The research method used is descriptive method, the form of action research. Techniques of data collection tool used is the technique of direct observation and communication techniques, and data collection tool used was sheet obesrvasi student and teacher observation sheet. Procedure of the research include: planning, implementation of observation and reflection. From the analysis result that there has been enhancing the students\u27 learning activities through Cooperative Learning Model in the human respiratory materials in teaching Natural Sciences (IPA) in class V 72 Pontianak West SDN. It can be seen that in the first cycle of students\u27 learning activities that the average value of physical activity 67%, the average value of the mental activity of 73%, and the average value of emotional activity an average of 70%. In the second cycle activities of learners that the average value of physical activity to 90%, the average value of the mental activity of 97%, and the average value of emotional activity an average of 93%. So, skills of teachers implementing Cooperative Learning models of human respiratory material to the fullest