Arijal Akmal
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PENGARUH PENERAPAN STRATEGI TIPE DREADLINES TERHADAP KEMAMPUAN KOMUNIKASI MATEMATIS SISWA KELAS VII SMPN 1 SIJUNJUNG Akmal, Arijal; Mukhni, Mukhni; Husna, Husna
Pendidikan Matematika Vol 2, No 1 (2013): Jurnal Mahasiswa Prodi Pendidikan Matematika
Publisher : STKIP PGRI Sumbar

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Abstract

This research was done due to the grade-VII students’ mathematic communication at SMPN 1 Sijunjung which was low. The research aimed at finding out whether the grade-XI students’ understanding of mathematic communication by implementing the dreadlines strategy was better than by implementing the conventional strategy. The design of the research was experimental research. The population was all grade-VII students at SMPN 1 Sijunjung of 2012-2013. The sample was taken randomly. Grade VII 1 was the experiment group while grade VII 2 was the control group. The instruments of the research were post-test and communication indicators. The test used was essay test with its reliability r11 = 0.93 the data were analyzed by using the one-way t-test using MINITAB. Based on the result of hypothesis analysis, it was obtained the P-Value = 0,001 which meant lower than α = 0,05 so that the hypothesis of the research was accepted. Therefore, it was concluded that students’ mathematic communication using the dreadlines strategy was better than students’ mathematic communication using the conventional learning.