摘要
本文概括了网络化多媒体课件的发展过程和现状，分析了目前网络化多媒体课件所存在的问题。基于这些问题的解诀，提出了基于ＸＭＬ的网络化多媒体课件模型。并指出了虚拟教室中发展网络化实时课件的重要性。
In this paper, the development process and status of online multimedia coursewares are generalized, the current problems of online multimedia coursewares are analyzed. For solving those problems, the model of multimedia online coursewares which are based on XML is put forward. In addition, the importance of developing realtime online coursewares in virtual classrooms is indicated.
出处
《计算机工程》
CAS
CSCD
北大核心
2000年第S1期650-654,共5页
Computer Engineering
关键词
网络化多媒体课件
资源共享
信息抽取
XML
虚拟教室
Online multimedia courseware
Resource share
Drawing out information
XML
Virtual classroom
