摘要
随着通信技术、网络技术的不断发展,基于Web的远程教学系统已经开始广泛运用,而虚拟学习社区能最大限度地发挥"教师为中心"与"学生为中心"教学模式的各自长处,为个性化学习和自主学习提供了一个整体解决方案。文章阐述了虚拟学习社区的数据库定义和系统架构,详细讨论了系统的设计、实现的关键技术。
With the rapid development of communication and network technology, Web-based distance education system has begun to be widely used, and the virtual learning community can provide a total solution for the individual learning and independent study. The article describes the definition of virtual learning communities, database and system architecture, discussing key technologies of system design, implementation in detail.
出处
《电脑与电信》
2010年第11期51-53,56,共4页
Computer & Telecommunication
关键词
虚拟学习社区
网络学习
架构设计
virtual learning community
network learning
architecture
design
