基于因子分析法的虚拟实验教学评价指标体系研究  

Research on the Evaluation Index System of Virtual Experiment Teaching Based on Factor Analysis

作　　者：曹琦 石晶 毕方鸿 CAO Qi;SHI Jing;BI Fang-hong(Department of Logistics Command,Army Logistics University,Chongqing 401331,China)

机构地区：[1]陆军勤务学院勤务指挥系,重庆401331

出　　处：《高等教育研究学报》2023年第2期91-96,共6页Journal of Higher Education Research

基　　金：全国教育科学国防军事教育学科规划项目(JYKYD2021020);重庆市高等教育教学改革研究重点项目(192053),重庆市高等教育教学改革研究重点项目(202129)。

摘　　要：为建立可靠实用的虚拟实验教学评价指标体系,量化虚拟实验教学效果,分别从学生、教师两个主体入手,设计了调查问卷。基于因子分析法对原始评价指标体系进行了验证、筛选和修正,并最终确定虚拟实验教学评价指标体系及其权重。结果表明,虚拟实验不同于传统实验,教师课前应更加关注实验合理性、准确度和创新度的设计;课上应以学生为主体,更多地发挥学生的主观能动性。该指标体系是虚拟实验教学评价的理论基础,可为虚拟实验教学方法的改进提供参考借鉴。In order to establish a reliable and practical evaluation index system of virtual experiment teaching and to quantify the effect of virtual experiment teaching,a questionnaire was designed with students and teachers being the two subjects.The original evaluation index system was verified,screened and modified based on factor analysis.Then the evaluation indexes and their weights were finally determined.The results show that the virtual experiment was different from the traditional experiment.Teachers should pay more attention to experimental rationality,accuracy and innovation before class.Students should be the center in class and their subjective initiative should be given more play.The index system is the theoretical basis of the evaluation of virtual experiment teaching,and can provide reference for the improvement of virtual experiment teaching methods.

关 键 词：虚拟实验 教学评价 指标体系 因子分析法 

分 类 号：G647[文化科学—高等教育学]