新工科背景下利用数据挖掘技术探讨学习分析在教学中的应用——以数值分析课程为例

Application of Data Mining Technology in Learning Analysis in Teaching Under New Engineering Background——Through Taking Quantitative Value Analysis Course as an Example

以数值分析课程为例,在新工科背景下利用数据挖掘技术探讨学习分析在教学中的应用。选取三峡大学理学院两个数值计算课程班级的学生作为实证研究对象,形成对照组,进行实证研究,得到学习数据与学生成绩二者之间的关系,及时了解学生的学习情况并发现学习过程中出现的不足,预测学生在学习时可能遇到的难题,以期为三峡大学理学院在线教学平台的建设与改进提供理论指导,形成较为完善的在线教学平台。

Through taking numerical analysis course as an example,the study explores the data mining technology in learning analysis in teaching under new engineering background,selects students of 2 numerical calculation class in College of Science,China Three Gorges University as the empirical study objects.Control group is formed.Through empirical study,the study finds the relationship between learning data with student’s results,timely knows the student’s learning situation,and finds out the disadvantages during learning process,and predicts the problems in learning,to provide theoretical guidance for the online teaching platform construction and improvement of College of Science,China Three Gorges University,and form relatively perfect online teaching platform.