基于web的網(wǎng)絡(luò)教學(xué)系統(tǒng)設(shè)計(jì)與分析

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摘要 隨著Internet的普及與高校校園網(wǎng)建設(shè)的不斷完善，基于Web的網(wǎng)絡(luò)教學(xué)成為互聯(lián)網(wǎng)的一個(gè)很重要的應(yīng)用領(lǐng)域，其應(yīng)用也越來(lái)越收到廣大師生的歡迎?；赪eb的網(wǎng)絡(luò)教學(xué)改變了傳統(tǒng)的“以教為主”的模式，以學(xué)為主體、學(xué)生自主學(xué)習(xí)為主導(dǎo)，體現(xiàn)出“以學(xué)為主，師生互動(dòng)”的教學(xué)思想。國(guó)內(nèi)外很多高校都對(duì)網(wǎng)絡(luò)教學(xué)平臺(tái)的體系結(jié)構(gòu)和實(shí)現(xiàn)技術(shù)進(jìn)行相關(guān)的研究和開(kāi)發(fā)，出現(xiàn)了許多新的成果。
本文首先對(duì)當(dāng)前網(wǎng)絡(luò)教學(xué)系統(tǒng)的國(guó)內(nèi)外應(yīng)用現(xiàn)狀進(jìn)行闡述，分析網(wǎng)絡(luò)教學(xué)系統(tǒng)的體系結(jié)構(gòu)，其次就基于Web的網(wǎng)絡(luò)教學(xué)系統(tǒng)應(yīng)具有的功能結(jié)構(gòu)進(jìn)行相應(yīng)分析，并對(duì)基于B/S結(jié)構(gòu)的網(wǎng)絡(luò)教學(xué)系統(tǒng)的實(shí)現(xiàn)技術(shù)進(jìn)行了比較全面的分析和探討。再次基礎(chǔ)上，分析闡述了網(wǎng)絡(luò)教學(xué)系統(tǒng)的設(shè)計(jì)思想、實(shí)現(xiàn)方法，設(shè)計(jì)并實(shí)現(xiàn)“網(wǎng)絡(luò)教學(xué)系統(tǒng)”。
關(guān)鍵詞：網(wǎng)絡(luò)教學(xué)系統(tǒng)；B/S；在線學(xué)習(xí)；在線考試； ASP.NET。

Design and analysis of web-based network teaching system

Abstract With the popularization of Internet and the constantly improving of college campus network construction, web-based teaching becomes a very important application area of Internet. The using of Web-based teaching is becoming more and more popular. The traditional mode of teaching which only takes teaching as its main purpose is changed by the Web-based teaching which takes students and self-study as the first place and embodies the new teaching idea “Taking learning as the main goal, teachers and students are interactive". Many domestic and oversea universities are doing researches and development in the system structure and implementing techniques of web-based teaching platform, with many new productions appearing.
Firstly, the status of the current domestic and international applications elaborate network teaching system, analyze the architecture of network teaching system, followed by the functional structure on the Web-based network teaching system should have the corresponding analysis, and web-based teaching B / S structure implementation technology system were more comprehensive analysis and discussion. Again, based on the analysis describes the design ideas online teaching system implementation, design and implement "network teaching system."
Key Words: Web-based teaching System ; Brower/Server ; Online learning ; Online Test Database ; asp.net .

目錄
第一章 緒論 1
1.1 選題背景 1
1.2研究的問(wèn)題和意義 2
1.3 研究?jī)?nèi)容和方法 2
1.3.1 研究?jī)?nèi)容 2
1.3.2 研究方法 3
第二章 系統(tǒng)需求與分析 4
2.1 系統(tǒng)目標(biāo) 4
2.2 系統(tǒng)功能需求 4
2. 3系統(tǒng)設(shè)計(jì) 6
2.3.1系統(tǒng)架構(gòu)設(shè)計(jì) 7
2.3.2系統(tǒng)功能模塊設(shè)計(jì) 7
2.3.2.3主要模塊功能詳細(xì)設(shè)計(jì)說(shuō)明 8
2.3.3數(shù)據(jù)庫(kù)設(shè)計(jì) 11
第三章 系統(tǒng)實(shí)現(xiàn)技術(shù)及相關(guān)工具分析 12
3. 1統(tǒng)一建模語(yǔ)言UML 12
3.1.1 UML概貌 12
3. 2 三層體系結(jié)構(gòu) 12
3.2.1 Browser/Server三層體系結(jié)構(gòu) 13
3. 3三層結(jié)構(gòu)中的服務(wù)器 14
3.3.1 Web服務(wù)器 14
3.3.2數(shù)據(jù)庫(kù)服務(wù)器 14
3. 4 Web數(shù)據(jù)庫(kù)存取技術(shù) 15
3.4.1 ADO. NET 15
3.4.2 ADO. NET模型 16
3.4.3 ADO. NET結(jié)構(gòu) 16
3. 5 ASP. NET 17
3.5.1 ASP. NET框架 17
3.5.2 ASP. NET工作原理 18
第四章 網(wǎng)絡(luò)輔助教學(xué)系統(tǒng)的實(shí)現(xiàn) 19
4. 1系統(tǒng)開(kāi)發(fā)平臺(tái) 19
4. 2 主要功能模塊的實(shí)現(xiàn) 19
4.2.1在線學(xué)習(xí) 19
4.2.2用戶(hù)注冊(cè)與登錄 21
4.2.2.3用戶(hù)登錄驗(yàn)證 21
4.2.4在線考試子系統(tǒng) 23
4.2.5在線答疑子系統(tǒng) 25
4.3系統(tǒng)不足 28
總結(jié) 29
致謝 30
參考文獻(xiàn) 31