文章基本信息

标题：IDENTIFYING STUDENTS’ DIFFICULTIES IN UNDERSTANDING AND APPLYING PYTHAGOREAN THEOREM WITH AN ONTO-SEMIOTIC APPROACH
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作者：Rudi Rudi ; Didi Suryadi ; Rizky Rosjanuardi 等
期刊名称：MaPan: Jurnal Matematika dan Pembelajaran
印刷版ISSN：2354-6883
电子版ISSN：2581-172X
出版年度：2020
卷号：8
期号：1
页码：1-18
DOI：10.24252/mapan.2020v8n1a1
出版社：Universitas Islam Negeri Alauddin Makassar
摘要：This research is conducted to obtain a description of students’ difficulties in understanding and applying Pythagorean theorem based on the onto-semiotic approach. This research applies a qualitative approach with phenomenology interpretation design. Research data were collected using test and interview methods. The research result was deducted from students' answer sheets and interviews. Participants involved in this study were as many as 25 students of UPI Lab School Junior High School Bandung, who had learned Pythagorean theorem, 4 of which also participated in the interview. It showed that students found it complicated to comprehend definition, describe symbols or notations of mathematical objects, and interpret mathematical objects. Meanwhile, in solving problems related to the application of the Pythagorean theorem, students could describe procedure, algorithm, and technique in solving questions well.
关键词：Student Difficulties;Onto-Semiotic Approach;Pythagorean Theorem