基于教师需求的网络信息获取架构

The Internet Information Accessing System:Based on Demand of Teachers

随着互联网的日益普及,越来越多的教师成为网络信息用户并通过互联网获取教案、试题、课件、图片、视频等各种基础教育资源。从分析教师的网络信息需求入手,融合众多网络信息获取方法和途径以涵盖教师的绝大多数的网络信息需求,并提出了深度、精度和效度三维立体信息获取模式,为教师挖掘网络信息资源提供了新的理念和思路。

With the increasing popularity of Intemet, more and more teachers become Internet users and get lesson plans, software, pictures, videos and other kinds of basic education materials. This paper analyzes the Internet information needs of teachers, integrates many ways and means of access to Internet information to cover the vast demand of teachers, and constructs an in-depth, accuracy and validity three-dimensional structure of Internet information obtaining, provides new concepts and ideas of Interact information excavation for teachers.