Design Research: Using Marine Manipulative To Support Students Understanding Of Place Value Concepts

Matitaputty, Christi (2014) Design Research: Using Marine Manipulative To Support Students Understanding Of Place Value Concepts. In: Ratu Ilma (Eds).The Second South East Asia Design/ Development Research (SEA-DR) International Conference, April 26-27,2014, Unsri, Palembang, April 26th-27th,2014, Palembang.

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Abstract

In general students learn place value by procedural process to determine place value any two- or three-digit number. However, they just memorize the procedure without understanding the mathematical concept behind it. In this case the learning process remains meaningless. Therefore, we make innovation in instructional with designed a learning sequence based on the tents of Realistic Mathematics Education, which can help the students to understand place value concepts. Thirty students of grade 2 in SDN 179 Palembang were involved. They did activity which use manipulative. This study aims to investigate how the marine manipulative can support the meaning of place value. This paper will focus only on how the marine manipulative can help students to understand place value concept for three digit number. Design research was used as research methods for study. The result shows that the manipulative may support students to understand place value concept

Item Type: Conference or Workshop Item (Keynote)
Uncontrolled Keywords: place value, manipulative, design research
Subjects: L Education > L Education (General) > L7-991 Education (General)
Divisions: Faculty of Education and Educational Science > 84202-Mathematics Education (S1)
Depositing User: backup admin
Date Deposited: 23 Jan 2020 08:27
Last Modified: 23 Jan 2020 08:27
URI: http://repository.unsri.ac.id/id/eprint/25139

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