Development of Mathematics Learning Equipment in STAD-Type Cooperative Learning in Class VIIIA Yapman Soroako SMP, Luwu Timur Regency

Abstract

This research was development research that aims to develop learning tools of mathematics in STAD type cooperative learning in class VIIIA SMP YApman Soroako. The subjects of the study were VIIIA Junior High School students Yapman Soroako with 22 students with the composition of 14 students and 8 female students. The development of this mathematics learning consists of four stages, namely the limitation stage, the design stage, the development stage, and the deployment stage. The results of this development study show that: (1). For the preliminary test obtained the average score of mastery ability of student mathematics was 64.45 from ideal score 100 with standard deviation of 9.77 and is in the medium category, (2). For the final test obtained an average score of 73.36 from the ideal score of 100 with a standard deviation of 93 is in the high category, (3). There is an increase in mastery of mathematics students from the category of being a high category, (4). Students' responses to learning mathematics tools in the form of student worksheets, and lesson plans tend to be positive, (5). Students are more active and creative follow the learning activities.