Mathematics Education

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Penerapan Pembelajaran Kooperatif Tipe Numbered Heads Together (Nht) Untuk Meningkatkan Hasil Belajar Matematika Peserta Didik Kelas X-6 SMA Negeri 1 Bangkinang
(2013-05-17) Ariani, Emalia
This study was conducted at SMA Negri 1 bangkinang in the second semester of the school years 2010/2011. The subject of the research is students of class X6 . There are 32 student in that class, consisting 20 girl and 12 boys who have heterogeneous academic ability. This study is an action research. The goal of this study is to improve students’ mathematics achievement, especially in math logic by applying the Cooperative Learning numbered heads together Approach. 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 (KKM), from 25% to 46,9%. While, in the second cycle, the percentage of students who minimum achievement criteria (KKM) increase to 62,5%. In other words, the implementation of Cooperative Learning numbered heads together Approach can improve students’ mathematics achievement in class X6 of SMA Negeri 1 Bangkinang, especially in math logic in the school years 2010/2011