网络教学系统中的可视化学习监控机制

Monitoring Web-based Learning：A Perpective from Information Visualization

文章基于信息可视化技术应用的视角，试图在多维学生行为数据与学习者用户、教师用户之间搭起了明晰的信息反馈渠道，支持教师对远程学习者的教学监控以及学习者自我监控，为提升网络教学质量提供切实可行的信息可视化应用的技术思路。

From a perpective of information visualization， this article tries to make a bridge in web-based Learning systems between multidimensional data of E-learning process and users such as students. It is also helpful for teachers to manage web-based class and for students to monitor themselves in their e-learning process. So the way to apply information visualization into web-based learning is discussed in detail.