在线课堂的设计与实现

在线课堂

在线课堂的设计与实现

摘要

在线课堂是一个利用因特网进行资源共享与在线交流的教学平台，克服了传统课堂教学的局限性，使教学模式变得主动化、开放化。本文分别从系统的开发目的及意义、可行性研究、需求分析、总体设计、详细设计等方面具体介绍了网络在线课堂的实现。

该系统分为前台系统和后台系统，前台系统主要由网上课堂模块、学习论坛模块、资源下载模块、个人管理模块以及登录注册模块等构成，后台系统主要由用户管理模块、公告管理模块、论坛管理模块、课程管理模块、课件管理模块以及系统维护模块等构成。本系统结合实际需求，采用B/S模式，使用http://与C#程序设计语言，利用SQL Server 2000构建后台数据库，实现了系统的基本功能。

关键词 在线课堂 网络课堂 学习论坛 教学平台

在线课堂

The design and implementation of online classroom

Abstract

The online classroom is an online teaching platform of sharing resources and communicating online taking advantage of the Internet, overcome the limitations of the traditional classroom teaching, and make the teaching mode become open and initiative. This paper introduced the realization of the network online classroom from the system development purpose and significance, feasibility study, needs analysis, overall design, and detailed design specific respectively.

This system is divided into the foreground system and the background system. The foreground consists of the network classroom module, study BBS module, resource download module, personal management module and registration module, and the background system consists of the user management module, announcement management module, BBS management module, the curriculum management module, courseware management module and system maintenance module, etc. This system adopts the B/S mode, uses http:// and C# program language to design the interface, and chooses the SQL Server 2000 to build database.

Keywords Online Classroom Network Classroom Learning BBS Teaching Platform

在线课堂

目录

摘要 .................................................................................................................................................. I Abstract .......................................................................................................................................... II 目录 ............................................................................................................................................... III 1 绪论 ............................................................................................................................................. 1

1.1在线课堂系统简介........................................................................................................................... 1 1.2系统开发的背景 ............................................................................................................................... 1 1.3系统技术分析 .................................................................................................................................... 1

1.3.1 http://语言简介..................................................................................................................... 2 1.3.2 C#语言简介 ................................................................................................................................ 2 1.3.3 SQL Server 2000 工具简介 ....................................................................................................... 2 1.3.4 Microsoft Visual Studio 2005开发工具简介 ............................................................................. 3

1.4小结 ...................................................................................................................................................... 3 2 系统可行性分析 ......................................................................................................................... 4

2.1技术可行性 ........................................................................................................................................ 4 2.2经济可行性 ........................................................................................................................................ 4 2.3操作可行性 ........................................................................................................................................ 4 2.4小结 ...................................................................................................................................................... 4 3 系统需求分析 ............................................................................................................................. 5

3.1功能需求 ............................................................................................................................................. 5 3.2性能需求 ............................................................................................................................................. 5

3.2.1 开发环境 .................................................................................................................................... 5 3.2.2 系统性能 .................................................................................................................................... 6

3.3 业务流程分析 .................................................................................................................................. 6 3.4数据字典 .......................................................................................... …… 此处隐藏：14576字，全部文档内容请下载后查看。喜欢就下载吧 ……