기하 증명 구성에 나타나는 학생들의 사고과정 탐색 = Exploring students` thinking in proof production in geometry

다국어 초록 (Multilingual Abstract)

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

참고문헌 (Reference)

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