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All Journal JURNAL TIARSIE M A T H L I N E : Jurnal Matematika dan Pendidikan Matematika Sosiohumanitas: Jurnal Ilmu-Ilmu Sosial dan Humaniora Intermathzo: Jurnal Pendidikan dan Pembelajaran Matematika
Mochamad Rasyid Ridha
Program Studi Pendidikan Matematika, FKIP, Universitas Langlangbuana
Humanities Civil Engineering, Building, Construction & Architecture Computer Science & IT Education Electrical & Electronics Engineering Engineering Mathematics Social Sciences

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Journal : M A T H L I N E : Jurnal Matematika dan Pendidikan Matematika

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MENINGKATKAN KEMAMPUAN PEMECAHAN MASALAH DAN PENALARAN MATEMATIS DENGAN LAPS-HEURISTIC DAN PENDEKATAN OPEN-ENDED Rasyid Ridha, Moch.
Mathline : Jurnal Matematika dan Pendidikan Matematika Vol 2 No 1 (2017): Mathline
Publisher : Universitas Wiralodra

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (425.014 KB) | DOI: 10.31943/mathline.v2i1.38

Abstract

This article reports the findings from an experimental pretest-posttest control group design conducted by using open-ended approach with Logan avenue problem solving (LAPS)-Heuristic model to investigate students? mathematical problem solving and reasoning abilities. The study involved 88 grade-10 students from SMA in Bandung. The instrumens of this study are mathematical problem solving test and mathematical reasoning test. By using SPSS 2.0.0 and Microsoft Excel 2013, the study found the open-ended approach with Logan avenue problem solving (LAPS)-Heuristic was able to improve students? mathematical problem solving and reasoning abilities better than that of conventional approach. Students? mathematical problem solving and reasoning abilities were classified as mediocore. Furthermore, the study found there was medium correlation between mathematical problem solving and reasoning abilities.
Co-Authors Agung Cahya Gumilar Ayudia Rahayu Desya Megawati Purnama Dian Nurul Cahyani Elly Retnaningrum Estiyan Dwipriyoko Eva Lisnawati Hanny Yulyantika Mira Yunita Maharani Muhammad Aziz Mutiara Lestari Puji Budilestari Resma Devi Nurhayat Reviandari Widyatiningtyas, Reviandari Subekti, Eri Syaban, Mumun Wiwik Rohmiyati