Penerapan Model Pembelajaran Kooperatif Tipe Numbered Heads Together (NHT) Untuk Meningkatkan Hasil Belajar Matematika Siswa Kelas VII1 SMP Negeri 3 Pasir Penyu

Abstract

Student learning outcomes in mathematics learning is influenced by the learning process that have been implemented. Based on the observations made by the researcher during the process of learning mathematics class VII1 SMP Negeri 3 Pasir Penyu, known that the learning process is dominated by the teacher. When the teacher presents the object, most students simply record what the teacher said, only a few students who often respond to the object that have been provided by math teachers. The effort from math teacher SMP Negeri 3 Pasir Penyu class VII1 is about effort to improve output from mathematics learning in SMP Negeri 3 Pasir Penyu, such as by forming study groups for students to learn and work together. But the study group was formed by the teacher is a group based students seat plan without looking the academic’s ability. so to improve the learning process would have given a type cooperative model learning Numbered Heads Together (NHT), which provides the opportunity for students to exchange ideas and to consider ideas and consideration of the most accurate answer with motivate students to improve their cooperative spirit.This research is about measure class research that aims to improve student achievement. Researcher applied cooperative learning Numbered Heads Together (NHT) in class 3 SMP VII1 Pasir Penyu, academic year 2012/2013. Research procedures which have done in a class-action is planning, action, observation and reflection. Research procedures were conducted in a class-action planning, action, observation and reflection. The success of the action is marked by increasing student learning and achievement. Increase the learning process can be seen from the results of observations of reflection and improvement in student achievement scores marked with individual student progress and achieve a minimum performance criterion (MMC). Data analysis teacher and student activities showed activity of teacher and student’s achievement. This is indicated by the reflection of teachers learning process that impact on the performance of teachers and students in the classroom. In the first cycle, students who achieve a minimum criteria performance was 23.3% and 50% at the second cycle of 30 students. From the results of this study concluded that the Cooperative Learning Numbered Heads Together (NHT) could improve student achievement in the classroom VII1 SMP N 3 Pasir Penyu