基于WEB網(wǎng)上考試教師系統(tǒng)設(shè)計(jì)與開發(fā)

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摘 要
基于web的網(wǎng)上考試系統(tǒng)能夠克服傳統(tǒng)考試的諸多弊端。本文利用JSP、SQL Server、Myeclipse和tomcat5為主要開發(fā)工具,設(shè)計(jì)了基于B/S 結(jié)構(gòu)的網(wǎng)上考試系統(tǒng),實(shí)現(xiàn)了系統(tǒng)需要的試題庫管理、智能組卷、試卷分析等功能,同時(shí)提出了相應(yīng)的設(shè)計(jì)方法。該系統(tǒng)克服了傳統(tǒng)的C/S 編程模式的不足, 教師出題和學(xué)生考試都非常靈活方便,系統(tǒng)維護(hù)量大幅減小。與此同時(shí)，本系統(tǒng)的試卷分析，在每次考試結(jié)束后，系統(tǒng)通過對(duì)一系列關(guān)鍵數(shù)據(jù)進(jìn)行計(jì)算，自動(dòng)地分析試卷，為老師節(jié)省了大量時(shí)間的同時(shí)也為今后的教學(xué)提供了重要資料。
本文主要分為四個(gè)部分，分別介紹考試系統(tǒng)教師部分的功能的開發(fā)和設(shè)計(jì)，在第一部分中主要介紹了開發(fā)該系統(tǒng)的一些關(guān)鍵技術(shù)如JSP/Servlet、JavaScript等；第二部分對(duì)考試系統(tǒng)的相關(guān)功能進(jìn)行介紹；第三部分包括系統(tǒng)整體設(shè)計(jì)和數(shù)據(jù)庫設(shè)計(jì)，并著重的對(duì)系統(tǒng)的關(guān)鍵功能（試題庫管理、智能組卷、試卷分析）的實(shí)現(xiàn)進(jìn)行介紹；第四部分用一個(gè)實(shí)例對(duì)試卷分析算法進(jìn)行介紹。

【關(guān)鍵詞】: 網(wǎng)上考試系統(tǒng)，JSP/Servlet，B/S 模式，試卷分析

Abstract
Web-based network exam system can solve many problems of traditional exams. In this paper, we designed its function structure. With JSP and SQL server, we implemented the test questions base, in intelligent paper setting system and paper analysis system. Besides, we discussed the secure factors affecting exams also. This system can overcome shortcomings of the traditional one based on C/S mode, and gives great convenience and flexibility to paper setting and exam taking. And also the maintenance amount is reduced a lot.
This paper mainly divides into four parts, separately introduced the test system teacher's partial functions the development and the design, mainly introduced in the first part develops this system some essential technical like JSP/Servlet, JavaScript and so on. The second part carries on the introduction to the test system related function. The third part including the system overall design and the database design, and emphatically (test questions base, intelligent paper setting, paper analysis) to the system essential function the realization carries on the introduction. The fourth part carries on the introduction with an example to the paper analysis parsing algorithm.

【Key Words】 networks exam system, JSP/Servlet, B/S mode, paper analysis

目 錄
1 前言 1
1.1 設(shè)計(jì)背景 1
1.2 相關(guān)技術(shù)介紹 1
1.2.1 MVC 2
1.2.2 JSP/Servlet技術(shù) 3
1.2.3 JavaScript 3
2 系統(tǒng)概要 5
2.1 考試系統(tǒng) 5
2.2 組卷系統(tǒng) 6
2.3 試卷分析系統(tǒng) 7
3 總體設(shè)計(jì)與實(shí)現(xiàn) 8
3.1 系統(tǒng)總體設(shè)計(jì) 8
3.2 數(shù)據(jù)庫設(shè)計(jì)和應(yīng)用 9
3.2.1 數(shù)據(jù)庫設(shè)計(jì) 9
3.2.2 數(shù)據(jù)庫應(yīng)用 12
3.3 組卷模塊功能設(shè)計(jì) 15
3.4 考試功能模塊 17
3.5 閱卷功能設(shè)計(jì) 18
3.6 試卷分析設(shè)計(jì) 20
4試卷分析解決方法 21
4.1 難度分析（P） 22
4.2 區(qū)分度分析（D） 22
4.3 信度分析（B） 23
4.4 效度分析（R） 24
4.5 分析結(jié)果 25
5結(jié)束語 26
參考文獻(xiàn) 27
致謝 28

部分參考文獻(xiàn)

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