《计算机专业英语》网上教学系统设计与实现分析.doc

学位论文 《计算机专业英语》网上教学系统的设计与实现 论文作者姓名： 申请学位专业： 申请学位类别： 指导教师姓名（职称）： 论文提交日期： 2008年6月8日  《计算机专业英语》网上教学系统的设计与实现 摘 要 随着科技进步和计算机网络的飞速发展，人们生活中重要。程可以不受地域、时间限制，使得教学资源能在最大范围内实现共享关键词：网上教学系统“Computer Professional English” Online Teaching System Abstract With progress in technology and the rapid development in computer network, education becomes very important in everyday life. In order to avoid the progresses being restricted in the zone or time, the online teaching and learning systems is introduced into education. This system is based on the B/S model and developed by ASP and SQL Server 2000 database. It is divided into two parts, the foreground management and the background management. The following functions are mainly implemented by the foreground management system. For instance, students can register, inquiry, study video materials and test themselves whenever anytime they want. In the forum, difficult questions can be collected and students can communicate with others. The latest news can be seen in the bulletin. The powerful functions of the background management are as following: Teachers can inquire about students’ information and delete it. Teachers can add, delete and renew the related information of courses. Teachers can issue new announcement. In this paper, the requirement analysis, design and implementation of the system are introduced in details. At last, the result of testing is introduced in the form of figures. Keywords: B/S; Online teaching system; ASP 目录 论文总页数：25页 1 引言 1 1.1 课题背景 1 1.2 国内外的研究现状 1 1.3 本课题研究的意义 1 1.4 本课题的研究方法 1 2 《计算机专业英语》网上教学系统的相关理论基础 2 2.1 系统开发环境 2 2.2 B/S结构 2 2.3 IIS简介 2 2.4 SQL Server 2000简介 2 2.5 ASP简介 3 3 《计算机专业英语》网上教学系统的用户需求分析 3 3.1 用户角色分析 3 3.2 具体功能模块划分 3 3.3 性能需求 5 4 《计算机专业英语》网上教学系统的设计与实现 5 4.1 系统功能图示例 5 4.1.1系统前台模块功能示意图（如图1） 5 4.1.2系统后台功能示意图（如图2） 5 4.2 数据库表的设计与实现 6 4.3 《计算机专业英语》网上教学系统的功能设计与实现 12 4.3.1学生登录管理模块的实现 12 4.3.2 网络考试管理模块的实现 14 4.3.3在线论坛管理模块的实现 18 4.3.4公告栏管理模块的实现 19 4.3.5远程教学管理