流媒体网络教学课件的优化处理  

Optimization of streaming media courseware in network teaching

作　　者：陈丽娜[1] 谢寿青[1] 陈少波[1] 

机构地区：[1]中山大学现代教育技术中心,广州510275

出　　处：《现代教育技术》2008年第7期104-106,共3页Modern Educational Technology

摘　　要：在远程教学中,流媒体网络教学课件作为一种重要的资源呈现形式得到了广泛应用。该文介绍了基于Windows Media技术开发的流媒体网络课件码率优化方法,以提高不同网络接入速度用户的在线点播效果。In distance teaching, streaming media courseware has been widely used as an important presenting resource. This paper introduces the flow rate optimization methods for streaming media courseware based on Windows Media technology, which can improve the online broadcasting quality for users with different intemet connection speeds.

关 键 词：流媒体课件 WINDOWS MEDIA 码率 

分 类 号：G434[文化科学—教育学]