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Jalinus Jalinus
Universitas Riau, Pekanbaru
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Peningkatan Kemampuan Pemecahan Masalah Matematis Melalui Pendekatan Realistik Matematika (RME) Pada Mata Kuliah Statistik Pendidikan Mahasiswa PGSD Semester V Tahun Akademis 2012/2013 Jesi Alexander Alim; Jalinus Jalinus
Primary: Jurnal Pendidikan Guru Sekolah Dasar Vol 2, No 1 (2013)
Publisher : Laboratorium Program Studi Pendidikan Guru Sekolah Dasar

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (2599.851 KB) | DOI: 10.33578/jpfkip.v2i1.2816

Abstract

Tujuan dari penelitian ini adalah meningkatkan Kemampuan PemecahanMasalah Matematis pendekatan RME mahasiswa PGSD semester V pada matakuliah Statistik Pendidikan. Penelitian ini adalah penelitian tindakan kelas. Hasilpenelitian menunjukan aktivitas/kreativitas dosen dan mahasiswa meningkat darisetiap siklus ke siklus berikutnya dan nilai mata kuliah statistik pendidikan padamahasiswa semester V tahuan akademik 2012/2013 meningkat dan hampir 50 %mahasiswa mendapat nilai sangat menuaskan. Pada hal sebelum tindakan (tes awal)menunjukan masih ada mahasiswa pada rentang kurang sebanyak 7 orang. Jadi, matakuliah statistik pendidikan menggunakan pendekatan realistik matematika (PMR)dapat meningkatkan kemampuan pemecahan masalah.Kata kunci: Kemampuan pemecahan masalah matematis dan RME
PENGARUH PENGUNAAN MEDIA MANIK-MANIK DALAM TATANAN PENDEKATAN MATEMATIKA REALISTIK TERHADAP HASIL BELAJAR MATEMATIKA SISWA KELAS II SDN 034 TARAI BANGUN KECAMATAN TAMBANG KABUPATEN KAMPAR Jesi Alexander Alim; Jalinus Jalinus; Purnama Sari
Primary: Jurnal Pendidikan Guru Sekolah Dasar Vol 3, No 1 (2014)
Publisher : Laboratorium Program Studi Pendidikan Guru Sekolah Dasar

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (170.613 KB) | DOI: 10.33578/jpfkip.v3i1.2113

Abstract

Mathematics learning proses which was done by teachers in grade II SDN 034 Tarai Bangundid not use interesting methods that made students pasif because the teacher just explainedtheory without inviting students to find the mathematics concepts and real activity. Thisresearch aims to know whether using beads media on Realistic Mathematics Educationapproach can improve students’ mathematics learning outcomes at II.A of SDN 034 TaraiBangun in 2013/2014 with 26 students. From data analysis of pretest and posttest, thelearning outcomes increased from both classes (experiment and control). In experiment classaverage pretest score increased from 60,95 to 75,42 with improvement percentage 23%.Meanwhile in control class average pretest score increased 55,16 to 58,06 with improvementpercentage 5%. From the explanation above it shows that using beads media on RealisticMathematics Education approach can improve students’ mathematics learning outcomes atII.A of SDN 034 Tarai Bangun. T-test is used to know whether or not significantly differentbetween both classes with t-test and 60 degree of freedom. t count was bigger than absolute t tablethen Ho was rejected, or H1 was accepted. As a conclusion there is a significantly different ofstudents’ outcomes between experiement and control class.Key Words: Beads media, Realistic Mathematics Education approach
Co-Authors Jesi Alexander Alim Purnama Sari