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All Journal Jurnal Pendidikan Matematika RAFA JRPM (Jurnal Review Pembelajaran Matematika) Jurnal Pendidikan Matematika (JUDIKA EDUCATION) Jurnal Cendekia : Jurnal Pendidikan Matematika Jurnal Ilmiah Pendidikan Matematika Al Qalasadi Edumatica: Jurnal Pendidikan Matematika
Encum Sumiaty
Universitas Pendidikan Indonesia
Education Mathematics Social Sciences

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Journal : JRPM (Jurnal Review Pembelajaran Matematika)

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Desain Didaktis Bahan Ajar Matematika SMP Berbasis Learning Obstacle dan Learning Trajectory Endang Dedy; Encum Sumiaty
JRPM (Jurnal Review Pembelajaran Matematika) Vol. 2 No. 1 (2017)
Publisher : Department of Mathematics Education, Faculty of Tarbiyah and Teacher Training, UIN Sunan Ampel Surabaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (377.866 KB) | DOI: 10.15642/jrpm.2017.2.1.69-80

Abstract

This study is to correct mathematical learning by didactic design based on learning obstacles and learning trajectory. This is a qualitative study through Didactical Design Research (DDR) by three analytical phase, i.e. 1) didactical situation analysis before learning presented as didactical design hypothesis including ADP; 2) metapedadidactical analysis which analyzes teacher’s ability such as unity, flexibility, and coherency in learning; 3) retrospective analysis which is the correlated analysis between the result of didactical situation hypothesis analysis and metapedadidactical analysis. The result of problem analysis related to integer arithmetic operation, a concept of function, and two triangle similarity concept, implementation of early didactical design could predict probable mistakes done by students and even if the mistakes still there, it was decreased compared to early learning obstacle test. These conditions were reinforced after learning with mathematics score school succeed standard 75% was done.
Co-Authors Deka Nisa Nabila Endang Dedy Eyus Sudihartinih Fairuz Aulia Shabrina Mar'atun Solihah Salman Farisal Syein Fadilla Putri Sumirat Yumna Hidayah