Budiyono, Aan2013-07-022013-07-022013-07-02http://repository.unri.ac.id:80/handle/123456789/4025Penerapan Model Pembelajaran Kooperatif Tipe Staduntuk Meningkatkan Hasil Belajar Matematika SiswaThis research aims to improve students mathematics learning outcomes by implementing cooperative learning model of Student Teams-Achievement Division (STAD) type, in class V 016 Elementary School Tapung Lestari. This research uses Classroom Action Research, was done on October 17 th –November 14 th 2013.Total of subject in this research were 22 students consisting of 8 male students dan 14 female students. This research conducted in two cycles, first cycle and second cycle. Students combine with heterogeneous in term of academic, gender and being active. To get the result of this research with analyze students activities data using observation sheets and learning outcomes tests in the end every cycle. The result of 65 on the base score is 16 students (72,7%) increased in the first cycle to 17 students (77,3%) and increased again in second cycle to 19 students (86,4%). The conclusion of this research indicated that implementation cooperative learning model of STAD type, can improve students mathematics learning outcomes.en-USStudent Teams–Achievement DivisionClassroom Action ResearchMathematic Learning Outcomesstudent Paper Post Degree