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Reka Nurhasanah
IKIP SIliwangi

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ANALISIS KEMAMPUAN PENALARAN MATEMATIS SISWA SMP KELAS UNGGULAN DAN KELAS REGULER Evi Sri Rizky; Lailatul Fajriyah; Reka Nurhasanah; Sarah Isnaeni; Delifya Bunga; Wahyu Hidayat
Journal on Education Vol 1 No 3 (2019): Journal On Education, Vol 1, No 3, April, 2019
Publisher : Departement of Mathematics Education

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (432.754 KB) | DOI: 10.31004/joe.v1i3.117

Abstract

This study aims to analyze the comparison of mathematical reasoning ability between superior grade students and ordinary class students by doing problem test on the material of Two Variable Linear Equation System (SPLDV). This research was conducted in SMP Negeri 5 Cimahi by using quantitative descriptive method. The population in this research is the students of class VIII who have studied the material of Two Variable Linear Equation System (SPLDV). The sample of this research is class VIII-J as superior class and class VIII-K as regular class. To obtain the results of this study using the instrument of test students' mathematical reasoning abilities of 5 items, where each problem has a different level of difficulty
Pengaruh Kemandirian Belajar Siswa SMA Terhadap Kemampuan Komunikasi Matematik Reka Nurhasanah; Luvy Sylviana Zanthy
Journal on Education Vol 1 No 3 (2019): Journal On Education, Vol 1, No 3, April, 2019
Publisher : Departement of Mathematics Education

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (371.898 KB) | DOI: 10.31004/joe.v1i3.176

Abstract

The study aims to determine the effect of learning independence of high school students on mathematical communication skills. The method used in this study was a correlational method with a quantitative approach. The population in this study was one of the high school students in West Bandung Regency and the sample was 32 students of the X Language class. The material used is a flat side space building material that has been taught in class VIII. The instrument in this study was a test of mathematical reasoning skills as many as 7 items of description questions and then the non-test instruments were in the form of a learning independence scale as many as 28 positive and negative revelations. The stage that was carried out in this study was filling in the test questions for mathematical communication skills then filling in the learning independence questionnaire. The results of this study conclude that student learning independence has a positive effect on mathematical communication skills of 57.7% and 42.3% influenced by other factors outside the independence of student learning