The Study Of Learning Obstacle In Linear Equations And Inequalities One Variable In Mathematical Learning In Junior High School

  • Yuli Choirul Ummah STAI Mifahul Ula Kertosono Nganjuk

Abstract

The purpose of this research is to identify learning obstacle in linear equations and inequalities in one variable, knowing repersonalization on linear equations and inequalities in one variable concept, and design a teaching material to overcome learning obstacle through didactical design research (DDR). This research uses qualitative research method. Data accumulation technique in this research is through a test that is used to identify learning obstacle. Instrument in this research are researcher and test instruments. The source of this research are students which have studied linear equations and inequalities in one variable. They are students of class VIII and IX from SMPN 5 Tasikmalaya and students of class X from SMAN 5 Tasikmalaya. Data analysis technique in this research is through analysis of student responses to the instrument that is given, classify responses in some categories, analyze the cause of learning obstacle, and to connect the causes of learning obstacle with learning theory to arrange beginning DDR. The research result are classifying learning obstacle into four type. These are type 1 of learning obstacle (learning obstacle relates to linear equations and inequalities in one variable concept), type 2 of learning obstacle (learning obstacle relates to procedure), type 3 of learning obstacle (learning obstacle relates to problem solving), and type 4 of learning obstacle (learning obstacle relates to connection). Repersonalization result on linear equations and inequalities in one variable and four design beginning DDR are to overcome four learning obstacle which are identified, that type 1 of beginning DDR to overcome type 1 of learning obstacle, type 2 of beginning DDR to overcome type 2 of learning obstacle, type 3 of beginning DDR to overcome type 3 of learning obstacle, and type 4 of beginning DDR to overcome type 4 of learning obstacle.

Published
2018-05-17
How to Cite
Ummah, Y. (2018). The Study Of Learning Obstacle In Linear Equations And Inequalities One Variable In Mathematical Learning In Junior High School. EDUCATIO : Journal of Education, 3(1). Retrieved from http://staimnglawak.ac.id/ejournal/index.php/educatio/article/view/33
Section
Articles