摘要
我们使用同伴教学法(Peer Instruction)讲授大学物理课程,分析学生在讨论概念测试题的过程中出现的各种错误表述,研究学生在动生电动势概念方面存在的错误概念.再基于研究得到的学生的错误概念开发多项选择题,对130名学习大学物理课程的学生进行测试,定量研究这些错误概念在他们中存在的普遍程度.研究表明:在动生电动势概念方面,大学生普遍存在一些错误概念.
We investigate the misconceptions that students in calculus-based introductory physics courses have with the concepts of motional electromotive force. We implemented Peer Instruction and recorded the students＇ discussion on concept tests in order to detect their misconceptions. We also developed a multiple-choice test that targets these conceptual issues to obtain quantitative information about their misconceptions and administered it to 130 students in the calculus-based introductory physics courses. Many common misconceptions with mo- tional electromotive force have been found.
出处
《物理与工程》
2014年第3期56-59,共4页
Physics and Engineering
关键词
大学物理
动生电动势
错误概念
同伴教学法
college physics
the motional electromotive force
misconceptions
peer instruction
