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인지갈등 상황 제시유형에 따른 고등학생들의 역학 개념 변화
The Change of High School Students` Mechanics Conceptions by the Types of Cognitive Conflict Situations
이채은(Chae Eun Lee),이경호(Gyoung Ho Lee),김지나(Ji Na Kim),권재술(Jae Sool Kwon)
UCI I410-ECN-0102-2009-370-004983058
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