【作者】 楚祎楠；

【导师】 马希荣； 王岚；

【作者基本信息】 天津师范大学 ， 教育技术学， 2008， 硕士

【摘要】 终身教育是伴随现代社会需求同步发展起来的一种新的教育理念,也是国际教育发展的趋势。目前,以计算机、网络技术和富媒体技术为中心的远程终身教育平台,以其交互性、自主性等一系列特点成为实现终身教育理想的可行环境。本文描述了终身教育平台开发背景、国内外终身教育平台现状、发展前景及意义,同时介绍并分析了终身教育平台开发过程中所依赖的各种教育理论,详细分析和介绍了终身教育平台的相关技术、功能模块分析情况和实现过程。本终身教育平台实现了对基本的远程教学活动的支持,包括自主学习、答疑讨论、教学管理系统等多个模块,解决了网络环境下实施远程教学过程中教学和交流两个主要问题。该平台通过多种方式实现教师和学生、学生和学生之间的交流。通过引入富媒体技术,即丰富互联网应用程序技术提高用户体验的丰富性,满足教学和自学过程中桌面应用程序的快速反应和强交互性的要求。本平台采用Adobe Flex开发模型——一套完整的综合性富媒体技术解决方案,其中使用MXML来设计和布局用户界面,ActionScript来创建客户端逻辑和基于MVC的系统设计模式。最后,本文介绍了终身教育平台的扩展及未来的发展方向,展望了终身教育平台的美好明天。更多还原

【Abstract】 Life-long Education is a new theory which is developing with modern social demands.Also, the tendency of education development in the world. Nowadays, the education platform of Distance Life-long education, which centers on multi-media computer,network technology and technology of RIA ,becomes an ideal environment to realize Life-long Education because of its interaction and self-regulation.In this paper, the background,internal and overseas developing status,the future and signification of Life-long education platform were described.At the same time,it introduced series of education theories which are the basis of exploiting Life-long education platform.Then,it analyzes relative technologies,the dividing of system function and realization of the whole platform in detail.The life-long education platform could support remote teaching and learning, consisted of self-regulated learning module,question-and-answer module,management module and so on.It mainly resolved two questions of communication and teaching in remote teaching by Network.Users,such as teacher and student or student and student, could communicate with each other by this platform.RIA technology, which is short for rich internet applications meets users’ need in quickly responses and high interactions during teaching and learning.This platform chooses Adobe Flex ,which is the most comprehensive solution for delivering RIAs across the enterprise and over the Web,and Flex development model uses MXML for user interface design and layout ,an implementation of ActionScript for client logic,and MVC design model.Finally,it shows the extensibility of the platform and some impending functions in the future.更多还原