한국과학교육학회지 (Journal of The Korean Association For Science Education)
- 제10권1호
- /
- Pages.47-55
- /
- 1990
- /
- 1226-5187(pISSN)
- /
- 2288-8489(eISSN)
중학생의 전류에 대한 학습전 개념과 관계 현상 관찰후의 설명
Middle school students' conceptions related to electric current and their explanation after observation of related phenomena before school instruction
- Kim, Young-Min (Department of Physics Education, Seoul National University) ;
- Park, Youn-hee (Department of Physics Education, Seoul National University) ;
- Pak, Sung-Jae (Department of Physics Education, Seoul National University)
- 발행 : 1990.06.30
초록
The purposes of this study are to investigate Korean middle school students' conceptions related to electric current, and to analyze their changes in explanations about current after their observations of the related phenomena The subjects of the study were 20 students from one middle school in Seoul The conclusions of the studty are as follows: 1, Korean middle school students have various misconceptions such as current consumption model, sequential model, monopole model, non-various current model, the most students have sequential model' 2. When an evidence is introduced, some students do not perceive the phenomena as the teacher attempts. 3. When an evidence was introduced, after observation of the evidence some of the students who had misconceptions changed their explanatios, which were not always correct explanations, and the others did not change their expanations, which their observations were mostly incorrect.
키워드