摘要
基于Web平台的网络教学系统的设计思想,以ASP+SQL Server为软件开发技术,设计并完成的基于B/S结构的计算机基础网络教学系统,可以解决计算机应用基础课程传统"理论+实验"教学模式中内容单一、学生基础差异大等弊端。该系统功能主要包括实验内容、在线测试、视频点播、教学论坛等模块,除强化了病毒防御机制,加强数据库的安全管理,还设计了基于P2P的视频点播模式,解决了教学视频流在线播放的拥堵问题,开发文件上传/下载控件,实现实验和考试过程无纸化。系统的设计合理,操作简单,维护方便,运行稳定,安全性高,优化了计算机应用基础课程的教学方法,很大程度上提高了学生的计算机应用能力。
In computer applications basic course, traditional teaching pattern is ＂theory ＋ experiment＂, whose abuse is that the content is unitary while the students＇ basis difference is big. To solve this problem, this article puts forward a network teaching system design thought based on the Web platform, and taking ASP＋SQL Server as a software developing teehnology, design and accomplish the computer basis network teaehing system based on the B/S structure. The function of this system includes the following modules： experiment content, test on line, video frequency dibble seeding, and teaching forum, which not only strengthens virus defense mechanism and reinforces data base safety administration, but also designs the video frequency dibble seeding pattern based on P2P, solves the congestion problem of the teaching video frequency online broadcast, develops the file upload / down-load control, and makes the experiment and examination process paperless. The system, with high security, is deigned reasonably, handled simply, defended easily, and run stably. It optimizes computer applications basic course teaching method, and improves the student＇s computer applications ability greatly.
出处
《桂林电子科技大学学报》
2009年第4期321-325,共5页
Journal of Guilin University of Electronic Technology
