(untitled) - Susila, Purbandaru Adi; ABSTRACT This research aims to increase students of X-7 SMA Negeri Kebakkramat Karanganyar learning achievement by the implementation of Jigsaw technique in cooperative learning model. This research is a Class Action Research (CAR) which is conducted in two cycles, with every cycle consists of planning, acting, observing, and reflecting. The subject of this research is the students of X-7 SMA Negeri Kebakkramat Karanganyar academic year 2013/2014. The data was taken from the teacher and the students. The techniques of collecting data are observation, test, interview, and documentation. The validity of the data use content validity, triangulation technique and expert opinion. The analysis of the data use descriptive analysis and critical technique. The result of the research shows that the implementation of Jigsaw technique in cooperative learning model can increase students’ learning achievement. Activity concentration of students interaction in group discussion is increasing from 69,44% in cycle I to 88,89% in cycle II. Students learning achievement which is taken from evaluation also increased in every cycle which is followed by the increase of the class mean in which the mean before action is 61,67 become 75,11 after cycle I and increased to be 81,08 in cycle II. The evaluation score of the students increase in every cycle. This followed by the number of students that obtain score above minimum requirement, which is 75, is also increased. The percentage before action is 36,11% and become 66,67% in cycle I and then become 83,33% in cycle II. The conclusion is the implementation of Jigsaw technique in cooperative learning model can increase students’ learning achievement in class X-7 SMA Negeri Kebakkramat.

PENERAPAN MODEL PEMBELAJARAN KOOPERATIF TEKNIK JIGSAW UNTUK MENINGKATKAN PRESTASI BELAJAR SOSIOLOGI KELAS X-7 SMA NEGERI KEBAKKRAMAT SEMESTER 1 TAHUN AJARAN 2013 / 2014 (SOSIALITAS: Jurnal Ilmiah Pendidikan Sosiologi Antropologi, 2014)