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NTIS 바로가기한국광학회지 = Korean journal of optics and photonics, v.28 no.6, 2017년, pp.334 - 338
박상태 (공주대학교 물리교육과) , 염준혁 (공주대학교 물리교육과) , 윤여원 (공주대학교 물리교육과) , 석효준 (공주대학교 물리교육과)
This research aims at investigating science teachers' perception of the refractive index of materials, and thus achieving proper information transmission and teaching of refractive index. Specifically, we have made questionnaires on what physical factors influence the refractive index of a liquid ea...
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핵심어 | 질문 | 논문에서 추출한 답변 |
---|---|---|
구성주의 관점에서 교사의 역할은 무엇인가? | 구성주의는 개인의 인지적 작용과 사회 구성원 간의 상호 작용을 통해 지식을 새롭게 구성한다는 인식론이다 [1,2] . 구성주의 관점에서 교사는 학생들이 학습 자료를 유의미하게 다룰 수 있도록 도와주는 중요한 역할을 수행한다 [3] . 학생들은 감각, 경험, 언어 등을 통하여 선 개념을 가지고 있다 [2,4] . | |
구성주의란? | 구성주의는 개인의 인지적 작용과 사회 구성원 간의 상호 작용을 통해 지식을 새롭게 구성한다는 인식론이다 [1,2] . 구성주의 관점에서 교사는 학생들이 학습 자료를 유의미하게 다룰 수 있도록 도와주는 중요한 역할을 수행한다 [3] . | |
학생들에게 오개념을 유발하는 외적 요인에는 어떤 것들이 있는가? | 하지만 과학학습은 오히려 학생들의 선개념을 강화하거나 새로운 오개념을 유발하기도 한다 [5,6] . 학생들의 오개념 유발 형성의 외적 요인에는 교재의 오류, 교사의 오개념, 일상생활단어와 과학단어의 모호성 등이 있다 [5-7] . 그 중에서도 교사의 과학개념은 학생의 개념 형성에 큰 영향을 미치며, 과학교사의 오개념에 바탕한 지도는 학생들의 올바른 과학 개념 형성에 직접적인 장애 요인이 된다 [5,6] . |
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