超媒体在计算机辅助教育中的应用

Application of Hypermedia for Computer Assisted Instruction

论述了超媒体在计算机辅助教育中的地位和作用，较详细地讨论了作为超媒体的核心部件－超文本的有关技术问题，在此基础上概括了超媒体的特点，指出它用于基于计算机的数学和学习领域的巨心潜力。文中还举了各种超媒体系统应用于大学和研究领域的实例，最后笔者给出一个设计超媒体学习环境的概念模型以供参考。

This paper descibes the role of hypermedia for computer assisted instruction. As an core of hypermedia,the hypertext are discussed in detail. Further,the main characteris-tics of hypermedia system which shows great potential for computer-based learning and teaching are summarized. Several exampels of hypermedia system used by universities and re-search divisions are also presented. Last,a conceptual model for designing hypermedia learn-ing environments are illstracted for reference.