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Publication
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| Research Title |
An Investigation of Abstraction Process Using
Open Approach in Secondary School Classroom |
| Date of Distribution |
13 September 2020 |
| Conference |
| Title of the Conference |
13th International Conference on Educational Research (ICER2020)) |
| Organiser |
Khon Kaen University |
| Conference Place |
Faculty of Education, Khon Kaen University |
| Province/State |
Khon Kaen |
| Conference Date |
11 September 2020 |
| To |
13 September 2020 |
| Proceeding Paper |
| Volume |
1 |
| Issue |
1 |
| Page |
556-566 |
| Editors/edition/publisher |
Sasiwalai Bulalom |
| Abstract |
The purpose of this research is to investigate the process of abstraction from
embodiment to the symbolism world in the 11th-grade classroom using open approach. The
target group was forty-four 11th grade in Sarakhampittayakhom School during 2020, the
researcher had worked as an intern at the school for a year and used open approach according to
Inprasitha’s idea (2011) as a teaching method. This research collected data through teaching
with open approach. The data was analyzed include protocols of student’s problem solving,
field notes, student worksheets. Analysis of the collected data was done employing protocol
analysis and analytic description. The research methodology was divided into two sections as
follows. 1. To study the elements of the abstract process based on the concept of Skemp (1971;
1987) 2. To study the steps of abstract processes based on the concept of Tall & Isoda (2007).
It was found that in the step of perception, students used some materials to help them made
better understand problem situations. On the action step, students began to embody the world by
working with concrete media and used it to get a solution to problems, and then made progress
to a more mathematically symbolism. On the last step (refection), students conceptualized
mathematics concepts employing using the various method in solving problems. |
| Author |
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| Peer Review Status |
มีผู้ประเมินอิสระ |
| Level of Conference |
นานาชาติ |
| Type of Proceeding |
Full paper |
| Type of Presentation |
Oral |
| Part of thesis |
true |
| ใช้สำหรับสำเร็จการศึกษา |
ไม่เป็น |
| Presentation awarding |
false |
| Attach file |
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| Citation |
0
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Journal Publication
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