富媒体课件及其交互特性

Rich─Media Courseware and the Features of Interactive

桌面与Web互联为信息资源的设计开发提供了一种新型架构方式，也使得富媒体课件成为继单机课件和网络课件之后又一种课件类型。文章从教学交互的角度阐释了富媒体课件的内涵及其技术特征，探讨了富媒体课件的交互方式、交互分层结构，并与其它类型的课件进行了全面的性能比较。

The interconnection between desktop and web provide a new type of architecture for the design and development of information resources which causes rich─media courseware to become after the stand─alone courseware and the web courseware as another kind of multimedia courseware type. The paper three light on the connotation of rich─media courseware and its technical features， discusses on the interactive forms of rich─media courseware and the hierarchical architecture which was compared comprehensively with courseware of other type in performance.