中学生对能量概念的理解调查研究

The Understanding Investigation and Study on Middle School Students to Energy Concept

利用自编的《中学生能量概念测试题》,从机械能守恒定律、机械能概念、能量的转化、能量的计算、简答题等方面,对120名高中生的能量概念理解情况进行了调查,分析了中学生对能量概念理解存在的问题和原因。

By using the examination on middle school students' energy concept understanding,from the law of conservation of mechanical energy,the concept of mechanical energy,energy conversion,energy calculation,the simple answer,we conducted a survey in 120 middle school students,analyzing the problems and reason.