摘要
阐述对提取的混合教学数据进行分析和预处理,利用机器学习算法建立学情预测模型,能够对学生进行有效的分层。通过学情预测模型把学生分为三层,从而实现对学生的分层、督学和预警。
This paper analyzes and preprocesses the extracted mixed teaching data,and uses machine learning algorithm to establish learning situation prediction model,which can effectively stratify students.The students are divided into three layers through the learning situation prediction model,so as to realize the stratification,supervision and early warning of students.
作者
李支成
陈刚
向华
朱家成
吴开诚
沈宁
LI Zhicheng;CHEN Gang;XIANG Hua;ZHU Jiacheng;WU Kaicheng;SHEN Ning(College of Artificial Intelligence,Jianghan University,Hubei 430056,China)
出处
《电子技术（上海）》
2021年第10期126-127,共2页
Electronic Technology
基金
湖北省教育科学规划课题(2017GB030)
关键词
混合教学
学情预测
机器学习
mixed teaching
learning situation prediction
machine learning
