The understanding of mathematical concept of students in VIII-B SMP Negeri 13 Bandar Lampung has not satisfied yet. That is caused by in learning activities, students are not be active to understand the, so that almost students does not have chance to find the concept by your self. Besides that, students are not able to say their opinion and there is no interaction among students. Based on the result of this study, the implementation of STAD cooperative learning model able to increase students activities and understanding of mathematical concept.Key word: activity, understanding of mathematical concept, STAD
Copyrights © 2013