Please use this identifier to cite or link to this item: http://repository.uinjkt.ac.id/dspace/handle/123456789/32761
Title: Pengaruh Pendekatan Concrete - Representasional - Abstract (CRA) terhadap Kemampuan Komunikasi Matematis Siswa
Authors: Mustika Sari, Dewanti
Keywords: Pendekatan CRA;Komunikasi Matematis
Issue Date: 13-Oct-2015
Publisher: Fakultas Ilmu Tarbiyah dan Keguruan UIN Syarif Hidayatullah Jakarta
Abstract: The purpose of the study are : (1) inspect and analyze how students mathematical communication skill who are thought using Concrete – Representational – Abstract and the conventional learning. (2) compare students mathematical communication skill who are thought using Concrete – Representational – Abstract with the conventional learning. The methods of study is used a quasiexperimental method with the research design by two group randomized subject post-test only. Cluster Random Sampling technique used to determine 2 group, 7.1 for experimental group and 7.2 for control group. The results of this study indicates that experimental group obtained the average is Xe=80,71 and control group is Xk =66,6. Based on hypothesis with Independent Sample T Test analyze, P-value < α H0 was rejected. The result of this research shows that the application of Concrete-Representational-Abstract (CRA) could increase the student’s mathematical communication skill.
URI: http://repository.uinjkt.ac.id/dspace/handle/123456789/32761
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