The Process of Schematic Representation in Mathematical Problem Solving
R B Anwar (1,2), Purwanto (1), A R Asari (1), Sisworo (1), & D Rahmawati (2)

(1) Program Doktor Pendidikan Matematika, Universitas Negeri Malang.
(2) Pendidikan Matematika, Universitas Muhammadiyah Metro.

Abstract

Representation plays an important role in solving mathematical problems, but not a few students who create difficulties in shaping it. Therefore, this study aims to reveal the process of formation of schematic representation by students during the realization of the word problem. The subjects involved in this study were 54 Junior High School students. See the schematic representation process in this research using the think aload technique. In addition, task-based interviews were also conducted. The results obtained in this study are a schematic representation that can be formed as long as the students understand the problem. By establishing a scheme, students can solve problems so that students can receive the information contained in the problem. Schematic representation process begins with; a) read the problem repeatedly, b) identify the problem by forming a schematic, and c) create a schematic drawing. This schematic representation process is very effective in helping students understand the problem. Students success in understanding the problem affects the next stages of resolution so that students can solve the words problem well.

Keywords: representation, schematic representation, problem solving

Topic: 1. Mathematics Education