Dewi, Hasma (2019) DESKRIPSI PEMAHAMAN KONSEP FUNGSI BERDASARKAN TEORI APOS PADA MAHASISWA SEMESTER III PROGRAM STUDI PENDIDIKAN MATEMATIKA FAKULTAS TARBIYAH DAN KEGURUAN UIN ALAUDDIN MAKASSAR. S1 thesis, Pascasarjana.
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Abstract
ABSTRACT This study aimed to obtain descriptions of the concept of function based on APOS Theory. This research was a qualitative descriptive study with 3 students, as research subjects, of Mathematics Education Study Program Faculty of Tarbiyah and Education UIN Alauddin Makassar Academic Year 2017/2018 which were selected based on the Grade Point Average and predetermined criteria. The main instrument of this study was the researcher himself with two auxiliary instruments, namely tests of conceptual comprehending of functions based on APOS theory and interview guidelines. Checking the validity of data, in this study, by using time triangulation. The results of study showed that: (1) high category subject was in re-explaining the notion of concept of function based on what had been studied previously at the stage of understanding action, explaining the concept of function by using their own words or in the form of mathematical symbols at the process of understanding the process, giving examples and non examples of function concepts and their reasons were at the stage of understanding objects, and linking the relationship between a concept and other concepts was at the stage of understanding the scheme except on the concept of function composition; (2) Medium category subject was in re-explaining the notion of concept of function based on what had been studied before at the stage of understanding action, explaining the notion of the function by using their own words or in the form of mathematical symbols at the stage of understanding processes, giving examples and non-examples the concept of function and their reasons were at the stage of understanding the object except for the concept of the types of functions according to their nature and the concept of inverse functions. Medium category subjects were not able to link the relationship between a concept and other concepts; (3) Low category subject was in re-explaining the notion of the function concept based on what had been studied before at the stage of understanding action except on the concept of the types of functions according to their nature. Low category subjects were not able to explain the notion of the concept of function by using their own words or in the form of mathematical symbols, giving examples and non examples of functional concepts and their reasons, and linking the relationship between a concept and other concepts. Keywords: Comprehending of Concepts, APOS Theory, Function.
| Item Type: | Thesis (S1) |
|---|---|
| Subjects: | PASCASARJANA > MATEMATIKA |
| Divisions: | PROGRAM PASCASARJANA |
| Depositing User: | UPT PERPUSTAKAAN UNM |
| Date Deposited: | 25 Mar 2019 05:46 |
| Last Modified: | 25 Mar 2019 05:46 |
| URI: | http://eprints.unm.ac.id/id/eprint/12697 |
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