信息检索课程网络教学系统的设计与研究

Design and Research on the Network Tutoring System of Information Retrieval Curriculum

基于建构主义和认知主义学习理论,研究自主式网络教学系统的三种模式:个性化教学模式、协作型学习模式和教师辅导模式。在此基础上,基于软件工程理论与方法,设计系统的总体结构,包括管理、公共教学、学生和教师4个子系统。系统采用.net及动态多媒体技术开发,具有开放性、共享性、交互性和动态性等特点。

Based on constuctive and cognitive learning theories, three modes of self-independent network tutoring system are researched, including individual tutoring, cooperation learning and instructor tutorship mode. And then,using the soRware engineering theory and method, the author designs the system overall structure which includes four subsystems： the administration, the public tutoring, the student and the instructor subsystem, Developed by .net and the dynamic multimedia technology, it has the characteristics of openness, sharing, interactive, dynamic qualities and so on.