Penerapan Model Pembelajaran Cooperative Learning Tipe Jigsaw II untuk Meningkatkan Aktivitas dan Hasil Belajar Siswa Pada Mata Pelajaran Dasar Teknik Mesin

The purpose of this research is to develop activities and result student learning outcomes inMechanical Engineering Basic using Cooperative Learning Model Type Jigsaw II on XTP1 students atSMKN 6 Bandung. Research method used is the Classroom Action Research (CAR) which consists ofthree cycles. The study conducted by learning begins with pretest and posttest each cycle. Average yieldfor the specialist group activity each cycle as follows: Cycle I 44.16% (being), increase in cycle II to56.83% (being), cycle III to 86% (very high). Then the average home group activity for each cycle asfollows: cycle I 37.5%, increase in cycle II to 69.79% (high). Increased again the third cycle to 93.83%(very High). From the activity affect students’ learning result in each cycle of learning, especially pretestresult and posttest scores : pretest cycle I 48.91 and posttest 63.78 (up 14.84). 61.89 cycle II pretest andposttest 78.78 (up 16.89), 72.56 cycle III pretest and posttest 86.89 (up 14.33). Based on Analysis ofresearch data obtained in the field I nt can be concluded that the application of Cooperation LearningModel Type Jigsaw II can be increase the activity learning and learning result outcomes in subjectMechanical Engineering Basic of XTP1 at SMKN 6 Bandung.