一般院校开展设计性物理实验的探索  

Exploration on Designing Experiments in College Physics Experiment Courses in a General University

作　　者：杨悦 郭涛 YANG Yue;GUO Tao(College of Physics and Mathematics,Hebei GEO University,Shijiazhuang 050031,China)

机构地区：[1]河北地质大学数理学院

出　　处：《实验室研究与探索》2019年第7期200-203,共4页Research and Exploration In Laboratory

基　　金：河北地质大学2016年度教学改革研究项目(2016J22);河北省高等教育教学改革研究与实践项目(2018GJJG296)

摘　　要：介绍了一个在非重点院校大学物理实验课程中开展设计性实验的教学案例。在设计性实验"盛水烧杯固有频率的测定"的过程中,虽然条件有限,学生们仍可以通过合理配置仪器、仔细探讨、不断完善实验方案出色完成实验任务,能对反常的实验现象进行分析,并得到测量声速的新方法。学生在实验中的表现使教师真实感受到,设计性实验并不一定需要高端的仪器和天才的学生才能完成,普通的仪器,非重点院校的学生一样可以做到很好。一般院校完全可以根据本校的实际情况设置部分设计性实验,激发学生对科学研究的兴趣和创新意识,增强学生的自信心和成就感,从而提高学生的综合素质。This paper introduces a case of designing experiment in the course of"College Physics Experiment",which happens in a non-key university.A new method of sound velocity measurement is obtained by analyzing the anomalous phenomena in the designing experiment"Determination of Intrinsic Frequency of Water Beakers".The students proved that high-end instruments and genius experimenters are not necessarily required in designing experiments.The ordinary instruments under limited conditions and constantly improving experiment schemes could lead to perform well,and general universities,ordinary equipment,non-key institutions,ordinary students can also do well.General institutions can develop designing experiments considering actual conditions to stimulate students’interest in science research and innovation,and to enhance their sense of self-confidence and accomplishment so as to improve the comprehensive quality.

关 键 词：大学物理实验 设计性实验 烧杯 固有频率 声速测量 

分 类 号：G642.423[文化科学—高等教育学]