物理实验中数据处理教学研究与实践

doi:10.14139/j.cnki.cn22-1228.2022.02.028

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摘要

对物理实验课程中数据处理教学现状调研的结果显示，绝大多数学生数据处理能力处于较低层次，未能达成课程预期。该文对问题进行了分析，指出思想认识转变是解决问题的前提，并基于学习策略和认知策略对相关理论知识予以梳理，形成了具有良好条理性、层次性和高度概括性的知识框架，还对实验资源进行优化配置。选择样本并在理论课和实验课上进行了教学实践。实践数据显示，学生在分析误差原因、数据处理方法以及形成有效结论等方面有明显的改善，这表明新的教学方案有助于学生建立良好的认知结构、提升数据处理能力。

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关键词: 数据处理知识框架认知策略教学实践

Abstract:

According to the survey on the current situation of data processing teaching in physics experiment course,most students’data processing abilities are at a low level,which fails to meet the expectations.The problems are analyzed and the cognition change is deemed to be the first point to solve the problem.Based on the learning strategies and cognitive strategies , knowledge points about data processing are sorted out and well- organized to form a hierarchical and highly generalized knowledge framework.Experimental resources are also optimized.The teaching practice was carried out among certain students.The practical data shows that the students have made obvious improvements in the analysis of error causes,data processing methods and the formation of effective conclusions, which proves that the new teaching scheme helps to establish a good cognitive structure and improve their data processing ability.

Key words: data processing knowledge framework cognitive strategies teaching practice

出版日期: 2022-04-25 发布日期: 2022-04-25 整期出版日期: 2022-04-25

ZTFLH:

O 4-33

引用本文:

孙二平, 刘维慧, 张进娟, 李忠丽, 贾正茂, 范迪, 王卓鹏, 苗永平. 物理实验中数据处理教学研究与实践 [J]. 大学物理实验, 2022, 35(2): 129-134.
SUN Erping , LIU Weihui , ZHANG Jinjuan , LI Zhongli , JIA Zhengmao , FAN DiWANG Zhuopeng , MIAO Yongping. Teaching Research and Practice of Data Processing in Physics Experiments . Physical Experiment of College, 2022, 35(2): 129-134.

链接本文:

http://dawushiyan.jlict.edu.cn/CN/10.14139/j.cnki.cn22-1228.2022.02.028 或 http://dawushiyan.jlict.edu.cn/CN/Y2022/V35/I2/129

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