摘要
《量子力学》作为光电专业核心专业课程,对于后续专业知识的学习和掌握有着极其重要的作用。根据日常的教学经验总结发现该课程的前序课程对学生学习效果有着非常显著的影响,因此有必要对这种影响进行进一步的定量分析和评价。首先基于因子分析方法,以前序课程和《量子力学》的成绩为指标,对样本进行了降维处理,形成了由前序课程组成的5个课程群,依据其公共因子得分分析了学生《量子力学》学习情况。根据灰色绝对关联度进而分析研究了哪些前序课程对《量子力学》影响显著因子。最后基于多元线性回归方法研究了前序课程与《量子力学》相关性,并根据分析结果总结出了对前序课程设置和教学的优化建议。
As the core course of optoelectronic undergraduates,Quantum Mechanics plays an extremely important role in the subsequent study and mastery of professional knowledge.According to the teaching summary,the pre-courses have very significant impacts on students for learning Quantum Mechanics.It is necessary to carry out further quantitative analysis and evaluation of the impacts.In this paper,based on factor analysis method and the scores of previous courses and Quantum Mechanics,five course groups composed of previous courses are formed.According to the grey absolute correlation degree,we analyze the significant factors of influence on Quantum Mechanics by which pre-course.Finally,based on the multiple linear regression method,we analyze the correlation between the pre-course and Quantum Mechanics,and summarizes the optimization suggestions for the pre-course setting and teaching based on the analysis results.
作者
王可嘉
WANG Ke-jia(School of Future Technology,Huazhong University of Science and Technology,Wuhan 430074,China;School of Optical and Electronic Information,Huazhong University of Science and Technology,Wuhan 430074,China;National Laboratory of Optoelectronics,Huazhong University of Science and Technology,Wuhan 430074,China)
出处
《光学与光电技术》
2023年第2期152-157,共6页
Optics & Optoelectronic Technology
基金
华中科技大学教学研究(2022018)资助项目。
关键词
光电专业
前序课程
量子力学
灰色关联分析
因子分析法
optoelectronics
pre-courses
Quantum Mechanics
grey correlation analysis
factor analysis
