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Journal : P2M STKIP Siliwangi

MENINGKATKAN KEMAMPUAN KOMUNIKASI MATEMATIK SISWA MA MELALUI CONTEXTUAL TEACHING AND LEARNING Siti Ruqoyyah
Jurnal Ilmiah P2M STKIP Siliwangi Vol 5, No 2 (2018): Volume 5 No. 2 November 2018
Publisher : IKIP Siliwangi Bandung

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (510.627 KB) | DOI: 10.22460/p2m.v5i2p85-99.1052

Abstract

Penelitian ini dilatarbelakangi oleh rendahnya kemampuan komunikasi matematik siswa MA. Oleh karena itu, diperlukan suatu pendekatan untuk meningkatkan kemampuan komunikasi matematik siswa MA. Tujuan dalam penelitian adalah untuk menelaah pencapaian dan peningkatan kemampuan komunikasi matematik siswa yang memperoleh pembelajaran dengan Contextual Teaching and Learning dengan siswa yang memperoleh pembelajaran biasa. Penelitian ini berjenis kuasi eksperimen dengan desain pretes posttest control group design. Populasi dalam penelitian ini adalah seluruh siswa di salah satu MA di Kota Cimahi, sedangkan sampel ditentukan dengan menggunakan teknik purposive sampling diperoleh sampel yaitu X MIA sebagai kelas eksperimen sebanyak  20  siswa   dan   kelas   X  IIS   sebagai kelas kontrol sebanyak 20 siswa. Instrumen yang digunakan terdiri dari tes kemampuan komunikasi. Hasil penelitian menunjukkan bahwa pencapaian dan peningkatan kemampuan komunikasi matematik siswa  MA   yang  pembelajarannya  menggunakan  Contextual Teaching and Learning lebih baik daripada yang menggunakan pembelajaran biasa.
IMPROVING THE MATHEMATICAL CREATIVE THINKING ABILITY OF ELEMENTARY STUDENTS THROUGH THE CRH LEARNING MODEL ASSISTED BY MONOPOLY GAME MEDIA Siti Ruqoyyah; Linda Hania Fasha; Euis Eti Rohaeti
Jurnal Ilmiah P2M STKIP Siliwangi Vol 6, No 2 (2019): Volume 6 Nomor 2 November 2019
Publisher : IKIP Siliwangi Bandung

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (776.119 KB) | DOI: 10.22460/p2m.v6i2p231-238.1456

Abstract

This research is motivated by the students' low mathematical creative thinking abilities. The purpose of this research is to examine the achievement and improvement of students' mathematical creative thinking abilities whose learning uses the Course Review Horay (CRH) learning model assisted by monopoly game media. This research is a quasi-experimental type with pretest-posttest control group design with experimental class using Course Review Horay (CRH) learning model assisted by monopoly game media and control class using conventional learning. The population in this study were fifth-grade elementary school students in Cimahi City, while the samples were 30 students each for the experimental and control classes. Data collection techniques used are tests, observations, and documentation with data analysis using statistical data analysis. The results showed the average experimental class value of pretest reached 4.97 and the posttest reached 11.97 with an N-gain value of 0.46. While in the control class the average pretest value reached 4.50 and the posttest reached 9.70 with an N-gain value of 0.34. It can be concluded that the use of CRH learning models assisted by monopoly game media is more effective in achieving and increasing students' creative thinking abilities compared to conventional learning.