PENINGKATAN AKTIVITAS DAN KOMPETENSI BELAJAR BIOLOGI SISWA KELAS XI IPA 1 MAN 2 KABUPATEN TEBO MENGGUNAKAN MODEL PEMBELAJARAN KOOPERATIF TIPE STUDENT TEAM ACHIEVEMENT DIVISION DILENGKAPI LKS BERMUATAN PROBLEM SOLVING

Abstract

The biology learning process in class XI of IPA 1 of MAN 2 Kabupaten Tebo, was still teacher-centered. The learning methods which were used less varied. It made the students got low activities and competence in learning. There were still many students who were reluctant to ask questions and express their ideas as they were ashamed and did not understand the learning materials explained by the teachers. This research was designed for improving the students’ activities and Biology learning competence through STAD cooperative learning model accompanied with the Student Worksheet on Problem Solving. This was a classroom action research which was conducted collaboratively between the researcher and the teacher teaching in the class. This was conducted in two cycles in which each cycle consisted of planning, acting, observing and reflecting. The subject of the research was the teacher and the students in class XI IPA 1 of MAN 2 Kabupaten Tebo. The instruments of the research were observation sheet on the students’ activities and learning competence, and a test. The data was collected through observation and a learning achievement test. The data obtained then was analyzed qualitatively and quantitatively.

The result of data analysis cycle 1 dan cycle 2 shows the increase in student learning activity and competence. Learning activities of students increased from 49,26% to 70,97%. Cognitive learning outcomes of students in cycle 1 and cycle 2 also increased. The number of students who completed increased from 75% to 87,5%. Affective learning outcomes of student from 58,28% to75,89% and psychomotor learning outcomes of student from 63,08% to 73,75%. The teacher’s activities improved from 74,95% to 93,31%. In general, it was concluded that the use of STAD cooperative learning model accompanied with the Student Worksheet on Problem Solving could improve the students’ activities as well as their Biology learning competence in class XI IPA 1 of Man 2 Kabupaten Tebo.