The Development of an Instrument for the Measuring Cognitive Conflict Levels of Elementary Students Confronted with an Anomalous Situation in Science Learning (과학학습에서 불일치 상황에 대면한 초등학생의 인지갈등 측정 도구 개발)
-
- Journal of Korean Elementary Science Education
- /
- 제18권2호
- /
- pp.21-33
- /
- 1999