Kertayasa, I Ketut and Sukayasa, I Wayan (2013) Design Research In PMRI: Flash Media To Support The Fourth Grade Student Learn Great Common Divisor (GCD) Materials. In: Zulkardi(Eds). The First South East Asia Design/ Development Research (SEA-DR) International Conference, 22-23 April 2013, Palembang, Indonesia.
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Abstract
The purposes of this research are (1) to know the roles of flash media in supporting the fourth grade student learn GCD materials by using PMRI (Pendidikan Matematika Realistik Indonesia or Indonesian Realistic Mathematics Education) approach and (2) to produce local instructional theory in GCD lesson. This research was conducted at the fourth grade of SD Yayasan IBA Palembang which is one of PMRI partner schools. The research method was used is design research with through three steps namely; preliminary design, teaching experiment, and retrospective analysis. The result of this research show that flash media; (1) can motivated the student to learn mathematics and (2) can be used to visualize the situations which are required to understand the concepts of common divisor?s and GCD. The learning activities were done by student are producing learning trajectory such as (1) find out the common divisor of two numbers and (2) solve problems related to GCD. Keywords: flash media, GCD, design research, PMRI
| Item Type: | Conference or Workshop Item (Paper) |
|---|---|
| Subjects: | L Education > L Education (General) > L7-991 Education (General) |
| Divisions: | 06-Faculty of Education and Educational Science > 84102-Mathematics Education (S2) |
| Depositing User: | Prof. Dr. Zulkardi MIKomp.,MSc. |
| Date Deposited: | 02 Sep 2019 12:22 |
| Last Modified: | 02 Sep 2019 12:22 |
| URI: | http://repository.unsri.ac.id/id/eprint/6008 |
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