Idris Fadillah, - (2022) KESENJANGAN ANTARA CONCEPT IMAGE SISWA DENGAN CONCEPT DEFINITION PADA MATERI SEGI EMPAT DITINJAU DARI KEMAMPUAN MATEMATIS SISWA. S2 thesis, Universitas Pendidikan Indonesia.
Abstract
One of the prominent parts in learning is mathematics, then geometry is one of the scopes of mathematics taught in secondary schools and is needed to solve mathematical problems faced by students. In high school, mathematics learning conduct a huge practical application of theory before applying the concept. The purpose of this study was to analyze the gap between the concept definition and the concept image of students on the quadrilateral material in terms of students' mathematical abilities. The method used in this study is a qualitative method with a hermeneutic phenomenology approach. The focus of this research is the 60 students grade 7th of Junior High School. Taking the students who were interviewed was done after dividing the group by looking at the results of the last semester's exam and categorizing students' answers from the test results. Interviews were conducted by exploring the student's concept image and then analyzing the levels of the student's concept image and analyzing the gap that occurred. Based on the analysis of tests and interviews, the students tend to have a high mathematical ability have good concept image that fits the concept definition in term they rewrite it in own words but have not been able to build proof of the properties of a quadrilateral. Furthermore, the students who have low mathematical abilities, and students with moderate mathematical ability have bad concept image that far from concept definition in term have not been able to fully explain the formal definition and just write a properties of each quadrilateral.
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| Item Type: | Thesis (S2) |
|---|---|
| Additional Information: | https://scholar.google.co.id/citations?hl=en&user=4pa8CtQAAAAJ |
| Uncontrolled Keywords: | Quadrilateral; Concept Images; Concept Image Level; Hermeneutic Phenomenology |
| Subjects: | L Education > L Education (General) Q Science > QA Mathematics |
| Divisions: | Sekolah Pasca Sarjana > Pendidikan Matematika S-2 |
| Depositing User: | Idris Fadillah |
| Date Deposited: | 01 Sep 2022 03:25 |
| Last Modified: | 01 Sep 2022 03:25 |
| URI: | http://repository.upi.edu/id/eprint/77114 |
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