Penerapan Model Pembelajaran Kooperatif Tipe Stad Untuk Meningkatkan Hasil Belajar Matematika Siswa Kelas Vb SD Negeri 019 Muara Uwai Kecamatan Bangkinang Seberang

Abstract

This study was conducted at SDN 019 Muara Uwai District of Bangkinang Seberang in the odd semester of the school years 2012/2013. The subject of the research is students of class V B . There are 20 student in the class, consisting 13 female and 7 male, they were heterogeneous in academic ability. The goal of this study is to improve students’ mathematics achievement, especially in Basic Competencies in Writing the symbol of time using 12 and 24 hours notation, Arithmetic operations of time unit, and Measuring an angle by applying the Cooperative Learning STAD. This study is an action research. There are two cycles and four stages in this study. Each cycle has four stages, they are planning, action, observation, and reflection. The result of research showed that the improvement of students learning achievement. The percentage of first cycle showed that students who get minimum achievement criteria, from 75% to 80%. While, in the second cycle, the percentage of students who minimum achievement criteria increase to 90%. In other words, the implementation of Cooperative Learning STAD can improve students’ mathematics achievement in class V B of SDN 019 Muara Uwai, especially in Basic Competencies in Writing the symbol of time signal using 12 and 24 hours notation, Arithmetic operations of time unit, and Measuring an angle.