摘要
在大学物理实验课程中开展研究性实验教学项目并以“中国大学生物理学术竞赛”模式进行答辩。借助“问卷星”网络平台,采用李克特七点量表形式设计调查问卷,在研究性实验开展前、后分别进行了前测、后测,考察学生通过研究性实验在知识获取运用、研究兴趣培养、文献查阅分析、实验设计操作等方面的学习成效,并对期末笔试成绩进行分析加以印证。统计结果表明,参与研究性实验项目的班级笔试得分率较普通班级高11%;实际的研究性实验参与将对所研究内容的理解有非常大的提升;旁听式参与研究结果的答辩与讨论,对相关实验内容能获得一定程度的理解;本次“研究性实验”项目可培养学生查阅、分析文献的能力,但在知识运用和实验设计方面却没有表现出明显作用,下一轮研究性实验或以这两方面作为目标。
In college physics experiment course,the research experiment teaching project following the mode of“China Undergraduate Physics Tournament”was carried out.With the help of‘Wenjuanxing’network platform,the questionnaire was designed based on seven point Likert scale to investigate the students'learning gains in the aspects of knowledge acquisition,research interest,literature analysis and experiment design via pre-test and post-test.The score of terminal written examination was also analyzed as a confirmation.Statistical results show that the score of the classes participating in the research experiment project are 11 percentage points higher than those of the ordinary classes.The participation of specific practical research experiments will greatly enhance the understanding of the research contents.Attending the report and discussion of the research result will help student understand the research content in a degree.The“research experiment”project carried out this time can cultivate the students'ability to search and analysis the literature,but does not show obvious effect on the knowledge application and experiment design,which would be the direction we should work on in the next round of research experiments.
作者
蒲贤洁
吴小志
张选梅
李巧梅
郭莉杰
何光宏
韩忠
PU Xianjie;WU Xiaozhi;ZHANG Xuanmei;LI Qiaomei;GUO Lijie;HE Guanghong;HAN Zhong(College of Physics,National Experimental Teaching Demonstration Center of College Physics Labs,Chongqing University,Chongqing 401331)
出处
《物理与工程》
2019年第6期25-30,共6页
Physics and Engineering
基金
重庆市重点教改项目(182066)
重庆大学实验教改项目(2017S04)
