한국수학교육학회지시리즈A:수학교육 (The Mathematical Education)

  • 제53권3호
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  • Pages.383-397
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  • 2014
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  • 1225-1380(pISSN)
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  • 2287-9633(eISSN)
한국수학교육학회 (Korean Society of Mathematical Education)
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기하 증명 구성에 나타나는 학생들의 사고과정 탐색

Exploring students' thinking in proof production in geometry

  • 투고 : 2014.04.11
  • 심사 : 2014.08.12
  • 발행 : 2014.08.31
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초록

This study aims to explore secondary students' thinking while doing proof in geometry. Two secondary students were interviewed and the interview data were analyzed. The results of the analysis suggest that the two students similarly showed as follows: a) tendencies to use the rules of congruent and similar triangles to solve a given problem, b) being confused about the rules of similar and congruent triangles, and c) being confused about the definitions, partition and hierarchical classification of quadrilaterals. Also, the results revealed that a relatively low achieving student has tendency to rely on intuitive information such as visual representations.

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참고문헌

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피인용 문헌

  1. 수학 교과서에 대한 고등학생의 인식 및 활용 vol.58, pp.4, 2014, https://doi.org/10.7468/mathedu.2019.58.4.589
  2. An Analysis of Domestic and International Research Trends of Mathematical Reasoning through Topic Modeling vol.30, pp.4, 2014, https://doi.org/10.29275/jerm.2020.11.30.4.625