摘要： 个性化课件是远程教育的重要组成部分，该文提出了个性化课件开发环境的框架结构及其相应的功能，将新一代的Web语言XML引入B/S三层数据交换结构，并应用到个性化课件开发环境中，具有减少网络带宽需求、统一数据交换标准和充分体现课件个性化等优点。

关键词: 远程教育, 个性化课件, XML, DOM, B/S结构

Abstract: Personalized courseware is an important part of distance learning. This paper proposes a development frame for personalized courseware, and describes its functions. In the frame, the new generation Web language XML is adopted to B/S 3-tiered data exchange structure, and many advantages have been got such as reducing requirement for the Internet bandwidth, standardizing the data exchange, personalizing the courseware, and so on.

中图分类号: 

• TP311.52