Rahmawati, Fitriana (2013) LOGICAL REASONING ELEMENTARY SCHOOL STUDENTS IN DEBIT MEASURMENT LEARNING BASED ON PENDIDIKAN MATEMATIKA REALISTIK INDONESIA (PMRI). 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 design research was intended to see how logical reasoning sixth grade students at SDN 114 Palembang in Debit Measurement learning based Pendidikan Matematika Realistik Indonesia (PMRI). Logical reasoning can be seen from the process of constructing the mathematical ideas in the from informal to formal. Fundamental concept of mathematical ideas in this design research is used by students in finding formal mathematical form of augmented context kederasan of water flowing from one place to another (water from a bath and the water from the gallon) with PMRI approach. Learning trajectory designed learning process includes a series of discharge measurements that show students' logical reasoning in solving any of the problems are provided in the form of informal to formal shapes. The method used is the research design, the preliminary stage, teaching, experiments, and retrospective analysis (Aker 2006). This researh describes how the logical reasoning of students in understanding the concept of flow measurement up to the abstract stage. All strategies and models that students discover, describe, and discuss the show logical reasoning students in mastering concepts discharge measurements. The stages in the trajectory learning have a role an important in understanding the measurement concept debit of informal until on.formal. Keywords: Logical Reasoning, Learning Based PMRI
| Item Type: | Conference or Workshop Item (Paper) |
|---|---|
| Subjects: | L Education > L Education (General) > L7-991 Education (General) |
| Divisions: | 03-Faculty of Engineering > 21001-Engineering Science (S3) |
| Depositing User: | Prof. Dr. Zulkardi MIKomp.,MSc. |
| Date Deposited: | 01 Oct 2019 01:55 |
| Last Modified: | 01 Oct 2019 01:55 |
| URI: | http://repository.unsri.ac.id/id/eprint/9728 |
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