PENERAPAN MODEL PEMBELAJARAN KOOPERATIF DENGAN MENGGUNAKAN METODE JARIMATIKA UNTUK MENINGKATKAN HASIL BELAJAR MATEMATIKA SISWA KELAS II SDN 188 PEKANBARU

Abstract

This research is motivated by the low mathematics learning outcomes of class IIB students in 15 out of 38 students who reached KKM with an average score of 64.08. The purpose of this study is to improve the learning outcomes of mathematics by applying cooperative learning models using the method of Jarimatika in class IIB SD Negeri 188 Pekanbaru. This study uses the Classroom Action Research (CAR) design which is carried out in two cycles and each cycle consists of four stages, namely planning, implementation, observation and reflection. The data collection technique used in this study is with test techniques and observation techniques. All data were analyzed descriptively statistically. The subjects of this study were class IIB students of SDN 188 Pekanbaru which numbered 38 students. The results showed that classical completeness in the first cycle was 68.42% which increased in the second cycle by 84.21%. The average teacher activity in the first cycle was 66.67%, increasing in the second cycle to 87.50%. Likewise, the activities of students in the first cycle of 62.50% increased in the second cycle to 87.50%. The average score of the base score to the first cycle has increased from 64.08 to 73.45. From cycle I to cycle II it increased to 84.71. Based on the results of the research that has been carried out it can be concluded that the application of cooperative learning models using the method Jarimatika can improve mathematics learning outcomes of second-grade students SDN 188 Pekanbaru