Development of Higher Distance Education System Using New Media via High-speed Multimedia

本课题旨在研究和开发高速多媒体网络在高等教育中的应用方法和系统。该网络可以高速传输大容量多媒体信息，实现高清电视图像的实时传输。具体内容包括：(1)系统配置，如传输视频和音频数据的质量和速度，支持的软件工具；(2)教育内容，如教育目标、方法、效果、材料；(3)教育模式，如新教育的类型和领域可以扩展。“远程教育互动电视节目”、“合唱课”、“辅导课”、“舞蹈课”、“辩论课”、“电脑组装课”、“多媒体测试课”、“虚拟工作室”。研究结果表明，基本需要的信息已经充分传递。这也表明根据课程细节有特殊情况。一般来说，我们可以根据最初的计划获得几乎所有的结果，包括验证非语言练习是否可以付诸实践。另一方面，我们在维护网络基础时经常遇到连接问题，学习和开发环境依赖于语音质量。这说明高速多媒体网络的基础虽然在技术上已经实现，但还没有变成一个用户友好的产品。

This project was intended to study and develop method and system to utilize a high-speed multimedia network in higher education. This network transmits large-capacity multimedia information at high speeds, enabling real-time transmission of HDTV image.Specificitems include as follows :(1) System configuration such as quality and speed of video and audio data to be transmitted, support software tools(2) Education contents such as education goals, methods, effects, materials(3) Educational model such as what type anad sphere of new education can be expandedThe following experiments were executed on multimedia network. "Interactive TV Program for Distance Education", "Chorus Lesson", "Counseling", "Dance Lesson", "Debate", "Computer Assembly", "Multimedia Testing", "Virtual Studio."The result of the study indicates that the basically required information has been delivered sufficiently. It also indicates that there are special conditions according to the curriculum details. Generally, we could acquire almost all of the results according to the initial plan, including verification of whether non-linguistic exercises can be put into practice.On the other hand, we often suffered from a connection trouble when maintenance of the network foundation for the study and development environment depends on voice quality. This suggests that the high-speed multimedia network foundation has not yet put into a user-friendlyproduct although it has been achieved technologically.