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面向高校在線考試系統(tǒng)的設(shè)計(jì)與實(shí)現(xiàn)

發(fā)布時(shí)間:2018-12-20 07:54
【摘要】:在互聯(lián)網(wǎng)技術(shù)高速發(fā)展的今天,越來(lái)越多的行業(yè)運(yùn)用先進(jìn)的計(jì)算機(jī)信息技術(shù)來(lái)進(jìn)行信息化管理。常用的計(jì)算機(jī)信息管理系統(tǒng)結(jié)構(gòu)采用B/S技術(shù),可以實(shí)現(xiàn)企業(yè)對(duì)現(xiàn)代化海量數(shù)據(jù)進(jìn)行高效的管理,發(fā)揮了很好的促進(jìn)作用。特別是針對(duì)學(xué)生考試設(shè)計(jì)的在線考試系統(tǒng),較好地解決考生分布范圍廣、傳統(tǒng)制卷難、制卷流程復(fù)雜等弊端,方便考生在線考試,節(jié)省試卷成本,值得推廣、發(fā)展。本論文共分為系統(tǒng)需求分析、開(kāi)發(fā)工具介紹、系統(tǒng)設(shè)計(jì)、系統(tǒng)實(shí)現(xiàn)、結(jié)論與展望五部分。通過(guò)在線考試系統(tǒng),既可以實(shí)現(xiàn)分析和計(jì)算每一道題目,又實(shí)現(xiàn)結(jié)果更新和調(diào)整試題庫(kù),以提高試題庫(kù)的豐富性和應(yīng)用性;還能夠自動(dòng)分析和統(tǒng)計(jì)學(xué)生的分?jǐn)?shù),以便教師及時(shí)修正教學(xué)計(jì)劃。此外在設(shè)計(jì)該系統(tǒng)時(shí),本論文提出了以下幾點(diǎn)新的構(gòu)思:第一,在該系統(tǒng)的客戶(hù)端使用WEB平臺(tái),能夠?qū)崿F(xiàn)相關(guān)的功能,操作簡(jiǎn)便;第二,由于使用DHTML技術(shù),客戶(hù)端界面顯得簡(jiǎn)潔友好;第三,根據(jù)組卷的具體要求,構(gòu)建智能組卷系統(tǒng)問(wèn)題的理論模型,借此能夠設(shè)計(jì)出更優(yōu)化的組卷方案,找到更豐富的組卷形式;第四,本系統(tǒng)使用了關(guān)系型數(shù)據(jù)庫(kù),能夠?qū)崿F(xiàn)更加優(yōu)越的性能,還明顯提高系統(tǒng)的運(yùn)行速度;第五,在整個(gè)系統(tǒng)里,運(yùn)用分布式處理的模式,能夠?qū)Ω黝?lèi)資源進(jìn)行更加優(yōu)化的配置。目前,此考試系統(tǒng)已開(kāi)發(fā)完成,并在本人就職的學(xué)校內(nèi)部進(jìn)行試運(yùn)行。根據(jù)試運(yùn)行的情況來(lái)看,在線考試系統(tǒng)的設(shè)計(jì)和開(kāi)發(fā)較為成功。
[Abstract]:With the rapid development of Internet technology, more and more industries use advanced computer information technology to carry out information management. The commonly used structure of computer information management system is based on B / S technology, which can realize the efficient management of modern massive data, and play a very good role in promoting it. Especially, the online examination system designed for students' examination can solve the disadvantages of wide distribution of examinee, difficulty of traditional paper making, complicated process of making paper, etc. It is convenient for examinee's online examination, saves the cost of examination paper, and is worth popularizing and developing. This paper is divided into five parts: system requirement analysis, development tool introduction, system design, system realization, conclusion and prospect. Through the online examination system, we can not only analyze and calculate each question, but also realize the result update and adjust the examination questions database, so as to improve the richness and application of the test question bank. Students' scores can also be automatically analyzed and counted so that teachers can revise their teaching plans in time. In addition, in the design of the system, this paper puts forward the following new ideas: first, using WEB platform in the client side of the system can realize the related functions and easy to operate; Second, because of the use of DHTML technology, the client interface appears simple and friendly; Thirdly, according to the specific requirements of the test paper generation, the theoretical model of the intelligent test paper generation system is constructed, so as to design a more optimized test paper generation scheme and find a richer form of the test paper generation. Fourth, the system uses the relational database, can achieve more superior performance, but also significantly improve the speed of the system; Fifth, in the whole system, the distributed processing mode can be used to optimize the allocation of all kinds of resources. At present, this examination system has been developed and run in my school. According to the trial operation, the design and development of online examination system is more successful.
【學(xué)位授予單位】:江西財(cái)經(jīng)大學(xué)
【學(xué)位級(jí)別】:碩士
【學(xué)位授予年份】:2016
【分類(lèi)號(hào)】:TP311.52

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