摘要
人工智能与大数据技术的应用,为教育教学注入了新的动力。文章以程序设计在线评测系统大数据为例,研究教育大数据在辅助课堂教学和在线教学中的应用。基于在线测评系统,分析学生学习流程及数据体系,剖析了教育数据在学习路径分析、相似度计算、个性化内容推荐、群体模型构建及学习成绩预测等领域的应用,为教育管理以及课堂教学与在线教学的深度融合提供决策支持。
The application of artificial intelligence and big data technology has injected new impetus into education and teaching.Taking the big data of programming online evaluation system as an example,this paper studies the application of educational big data in aiding the classroom teaching and online teaching.Based on the online evaluation system,the students'learning process and data system are analyzed,and the application of educational data in the fields of learning path analysis,similarity calculation,personalized content recommendation,group model construction and learning performance prediction are dissected,which can provides decision-making support for education management and the deep integration of classroom teaching and online teaching.
作者
宋正国
刁秀丽
Song Zhengguo;Diao Xiuli(College of Computer Science and Engineering,Shandong University of Science and Technology,Qingdao,Shandong 266590,China)
出处
《计算机时代》
2021年第8期93-97,共5页
Computer Era
基金
山东省教育科学“十三五”规划专项课题“人工智能深度推进教育管理和课堂教学改革研究”阶段性成果(2020ZBYB008)。
关键词
教育大数据
在线测评系统
学习路径
个性化推荐
educational big data
online evaluation system
learning path
personalized recommendation
