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Julia, J.
Jurnal Pena Ilmiah
Arts Humanities Education Languange, Linguistic, Communication & Media Mathematics Social Sciences

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PERBANDINGAN PENDEKATAN REALISTIC MATHEMATICS EDUCATION DAN KONTKSTUAL TERHADAP KEMAMPUAN KONEKSI DAN PEMAHAMAN MATEMATIS SISWA PADA MATERI BILANGAN BULAT Indriyani, Rini; Irawati, Riana; Julia, J.
Jurnal Pena Ilmiah Vol 2, No 1 (2017)
Publisher : Jurnal Pena Ilmiah

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.17509/jpi.v2i1.11219

Abstract

Penelitian iini bertujuann untuk meningkatkann kemampuannkoneksi dan pemahaman matematis siswaapada materii bilangan bulat dengann menggunakann pendekatan RME dan kontekstual. Metode penelitiann yang digunakann dalaam penelitiian adalah penelitian eksperimen pretes-postes. Populasii pada penelitian ini adalah seluruh siswa kelas IV sekolah dasar se-Kecamatan Arjawinangun, kelas eksperimen RME yaitu siswa kelaas IV SDN 3 Arjawinangun sebagai kelas eksperimen kontekstual yaitu kelass IV SDN 1 Arjawinangun. Instrumen yang digunakan penelitian ini adalah instrumen soal pretes-postes, angket respon siswa, lembar observasi kinerja guru, dan lembar observasi aktivitas siswa. Berdasarkan hasil analisis nilai pretes-postes sebelum dan sesudah diberikan perlakuannyangg berbeda pada kelas eksperimen RME maupun kelas eksperimen kontekstual menunjukkan adanya peningkatan kemampuan koneksi dan pemahaman matematis siswaapada materii bilangan bulat. Pembelajaran kontekstual lebih baik secara signifikan daripada pembelajarannRME, sedangkan peningkatan kemampuan pemahaman matematis pendekatannkontekstual tidak lebih baik daripada pendekatan RME.
PERBANDINGAN PENGARUH ANTARA PMR DAN PENDEKATAN PBM TERHADAP KEMAMPUAN PEMECAHAN MASALAH MATEMATIS Rimadhani, Hikmahtin; Isrok'atun, I.; Julia, J.
Jurnal Pena Ilmiah Vol 2, No 1 (2017)
Publisher : Jurnal Pena Ilmiah

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.17509/jpi.v2i1.11231

Abstract

The background of this research is conducted because there are similarities between Realistic Mathematics Approach (PMR) and Problem-Based Learning approach (PBM) which are a learning approach that leads students to constructivist learning and low mathematical problem solving ability of elementary school students of math class. The aim of this research is to discover the greater influence among PMR, PBM, or conventional approach in improving students' mathematical problem solving ability. The research method used is quasi-experiment with non-equivalent control group design. The populations are all fourth graders in Arjawinangun subdistrict which are in the superior group of academic year 2016/2017. The sampling technique used cluster sampling with three classes required as samples. The result of this study indicates that PBM approach gives greater influence than PMR and conventional approach in improving students' mathematical problem solving ability.
Co-Authors Ani Nur Aeni, Ani Nur Indriyani, Rini Irawati, Riana Isrokatun Isrokatun Prana Dwija Iswara, Prana Dwija Rimadhani, Hikmahtin Supriyadi, Tedi