《計(jì)算機(jī)專業(yè)英語》網(wǎng)上教學(xué)系統(tǒng)的設(shè)計(jì)與實(shí)現(xiàn)

論文字?jǐn)?shù):10092,頁數(shù):28

摘    要
隨著科技的進(jìn)步和計(jì)算機(jī)網(wǎng)絡(luò)的飛速發(fā)展，教育在人們生活中開始占有很重要的地位。為了讓人們的學(xué)習(xí)過程可以不受地域、時(shí)間限制，使得教學(xué)資源能在最大范圍內(nèi)實(shí)現(xiàn)共享，產(chǎn)生了網(wǎng)上教學(xué)系統(tǒng)。
本系統(tǒng)采用B/S模式，使用ASP作為開發(fā)語言，用SQL Server 2000開發(fā)后臺(tái)數(shù)據(jù)庫。本系統(tǒng)分前臺(tái)管理和后臺(tái)管理兩部分。前臺(tái)管理主要實(shí)現(xiàn)以下功能：學(xué)生網(wǎng)上注冊(cè)個(gè)人信息；學(xué)生在線查詢資料；在線視頻學(xué)習(xí)；在線考試可以隨時(shí)檢測(cè)學(xué)生的學(xué)習(xí)情況；在線論壇可以收集學(xué)生的疑難問題和在線交流；公告欄可以時(shí)事的顯示最新的消息。強(qiáng)大的后臺(tái)管理主要實(shí)現(xiàn)以下功能：可以對(duì)學(xué)生資料的查詢與刪除；對(duì)課程相關(guān)資料的添加、刪除、修改等；發(fā)布新的公告。此論文詳細(xì)介紹了系統(tǒng)的需求分析，系統(tǒng)設(shè)計(jì)和具體實(shí)現(xiàn)。最后，以圖的形式給出測(cè)試結(jié)果。
關(guān)鍵詞：B/S；網(wǎng)上教學(xué)系統(tǒng)；ASP

The Design and Implementation of “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

目錄

1 引言 1
1.1 課題背景 1
1.2 國(guó)內(nèi)外的研究現(xiàn)狀 1
1.3 本課題研究的意義 1
1.4 本課題的研究方法 1
2 《計(jì)算機(jī)專業(yè)英語》網(wǎng)上教學(xué)系統(tǒng)的相關(guān)理論基礎(chǔ) 2
2.1 系統(tǒng)開發(fā)環(huán)境 2
2.2 B/S結(jié)構(gòu) 2
2.3 IIS簡(jiǎn)介 2
2.4 SQL Server 2000簡(jiǎn)介 2
2.5 ASP簡(jiǎn)介 3
3 《計(jì)算機(jī)專業(yè)英語》網(wǎng)上教學(xué)系統(tǒng)的用戶需求分析 3
3.1 用戶角色分析 3
3.2 具體功能模塊劃分 3
3.3 性能需求 5
4 《計(jì)算機(jī)專業(yè)英語》網(wǎng)上教學(xué)系統(tǒng)的設(shè)計(jì)與實(shí)現(xiàn) 5
4.1 系統(tǒng)功能圖示例 5
4.1.1系統(tǒng)前臺(tái)模塊功能示意圖（如圖1） 5
4.1.2系統(tǒng)后臺(tái)功能示意圖（如圖2） 5
4.2 數(shù)據(jù)庫表的設(shè)計(jì)與實(shí)現(xiàn) 6
4.3 《計(jì)算機(jī)專業(yè)英語》網(wǎng)上教學(xué)系統(tǒng)的功能設(shè)計(jì)與實(shí)現(xiàn) 12
4.3.1學(xué)生登錄管理模塊的實(shí)現(xiàn) 12
4.3.2 網(wǎng)絡(luò)考試管理模塊的實(shí)現(xiàn) 14
4.3.3在線論壇管理模塊的實(shí)現(xiàn) 18
4.3.4公告欄管理模塊的實(shí)現(xiàn) 19
4.3.5遠(yuǎn)程教學(xué)管理模塊的實(shí)現(xiàn) 20
4.3.6網(wǎng)上課堂管理模塊的實(shí)現(xiàn) 20
5 《計(jì)算機(jī)專業(yè)英語》網(wǎng)上教學(xué)系統(tǒng)的系統(tǒng)測(cè)試 21
5.1 測(cè)試環(huán)境 21
5.2 測(cè)試結(jié)果 21
結(jié)　論 23
參考文獻(xiàn) 23
致    謝 24
聲    明 25