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Journal : JP3M (Jurnal Penelitian Pendidikan dan Pengajaran Matematika)

Peningkatan kemampuan komunikasi matematik peserta didik yang menggunakan model creative problem solving (CPS) Vepi Apiati; Aei Fatimah
JP3M (Jurnal Penelitian Pendidikan dan Pengajaran Matematika) Vol 3, No 1 (2017)
Publisher : Program Studi Pendidikan Matematika, FKIP, Universitas Siliwangi, Tasikmalaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37058/jp3m.v3i1.204

Abstract

Mathematical communication skills of learners are one of the achievements of the curriculum that must be possessed by learners in math learning. This study aims to determine the improvement of mathematical communication skills of better learners who use Creative Problem Solving (CPS) model by using direct learning model. Creative Problem solving (CPS) model is used as a learning model in this research to improve students' mathematical communication ability. Creative Problem Solving (CPS) model builds learners more active, creative and skilled in solving problems compared to direct learning models. The research was conducted on the students of class VIII SMP Negeri 4 Kota Tasikmalaya on the material to build the space side of flat by using experimental research method. Two classes were taken as samples, experiment class using Creative Problem Solving (CPS) model and control class using direct learning. Data collection techniques used in the form of test students' mathematical communication skills through pre test and post-test by using statistical analysis of normalized gain. The result of improvement of mathematic communication ability of students using Creative Problem Solving (CPS) model is better than using direct learning model.
Penerapan pendekatan open-ended berbantuan program Microsoft Excel dalam pembelajaran matematika untuk meningkatkan kemampuan berpikir kreatif matematik peserta didik Dedi Nurjamil; Vepi Apiati
JP3M (Jurnal Penelitian Pendidikan dan Pengajaran Matematika) Vol 1, No 1 (2015)
Publisher : Program Studi Pendidikan Matematika, FKIP, Universitas Siliwangi, Tasikmalaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37058/jp3m.v1i1.136

Abstract

The era of globalization and competition requires the improvement and development of quality human resources. Competition era of globalization has been met by a wide range of advanced technologies. It is necessary to find an alternative learning which can improve learning activities and provide opportunities for learners to be more creative. One method of learning that can be done is the adoption of the Open-Ended Approach with Microsoft Excel program. The focus of this study was to determine the improvement in mathematical creative thinking abilities of learners towards learning mathematics. The population in this study were all students of class XI SMU 1 Tasikmalaya, and the samples were taken randomly from the entire classes. Two classes were selected as experimental class and control class. The instrument used consisted of testing the ability of creative thinking and mathematical model attitude Likert scale. The instrument used has been valid and reliable. The data has been analysed using the normalized gain test and statistical test such as t-test ‘and the Mann-Whitney test. The result has been shown the improvement of the ability to think creatively of mathematical learners by the Open-Ended approach Microsoft Excel program is better than learners by the Open-Ended approach without the assistance of Microsoft Excel Program. The attitude of learners towards learning with the Open-Ended approach with Microsoft Excel program is positive.