基于Web挖掘的远程教学质量跟踪系统设计

现代化的教学质量跟踪评价体系是促进教学质量不断提高的重要手段,文章从远程网络教学以学员为主体的理念出发,研究设计了远程教学质量跟踪系统.系统采用Web挖掘技术对学员在线学习等行为特征数据进行跟踪挖掘、分析处理和预警反馈,并对系统的设计原理、体系结构及其实现的关键技术等进行了介绍,经在已经实施的远程培训系统中检验,该教学质量跟踪子系统收效良好.

Design of Quality Tracking System Based on Web Mining in Distance Teaching

The modernized teaching quality tracking appraisal system is an important method to improve the teaching quality continuously.This paper researches and designs the quality tracking system in distance teaching,with the idea that the distance network teaching takes the students as subject.The system uses the Web mining technology for tracking,mining,analysis processing,early-warning and feedback behavior characteristic data of students'on-line studying and so on.The design principle,the architecture and the essential technology of the system are introduced.The teaching quality tracking subsystem works well after being tested in the distance training system which has been implemented.