摘要
解析了碰撞打靶实验中涉及的模型、近似、守恒定律等定性与半定量方法,指出了各定性与半定量方法在碰撞打靶实验各环节的具体实施策略和对学生科学素养培养所起的作用.
Various qualitative and semi-quantitative methods that may be used in bumping and tar- geting experiment were summarized in this paper. Strategies of utilizing qualitative and semi-quantita- tive methods to analyze the adjustment of the experiment equipment and the results of the experiment were proposed, and their function in promoting students＇ ability in research work was also concluded.
出处
《物理实验》
2015年第8期15-17,共3页
Physics Experimentation
基金
东北师范大学教师发展项目(No.15B1X2J015
15B2X2J001)
吉林省精品课项目
东北师范大学精品课项目
关键词
定性
半定量
碰撞
打靶
qualitative
semi-quantitative analysis
bumping
targeting
