通用C++VC试题库系统的设计论文.doc -- 5 元

浙江工业大学浙西分校信电系论文I摘要随着教学的改革进一步深入和课程建设的逐步完善，对每门课程的考试必须规范化、系统化、科学化和智能化。试题库在教学实践中有两个独特的优势一是教学管理上的，主要是试题库的高效、经济、灵活和保密的特点二是教育测量上的，主要是试题库能生成高质量、能预控和等值可比的试卷。依据这两个特点，在教学中引入了试题库。通常题库是按照一定的教育测量理论，利用计算机技术在计算机系统中的实现的某个学科题目的集合，它是严格遵循教育测量理论，在精确的数字模型基础上建立起来的教育测量工具。目前，国内外已有很多试题库系统，它们为提高教师工作质量和教学的现代化进程起到重要作用。但它们在功能上和性能上都存在着一些缺陷，尤其在实用上、网络化上。研究并开放新的实用性、智能化。网络化试题库系统以帮助老师在工作和学生在学习中方便的使用它，是目前期待解决的问题。本文对试题库的背景、概念、理论和技术进行叙述，比较分析已经存在的试题库系统，并在此基础上提出了实用性、网络化的新特点，从而实现此试题库系统。目前，该系统已经能够实验性运行并且效果良好，达到了预期的研究和实践的目的，为进一步研究试题库系统理论并开发试题库系统奠定了基础。关键词试题库试题库系统智能组卷浙江工业大学浙西分校信电系论文IIAbstractWiththedevelopmentsofthefartherreformineducationandwiththedevelopmentsgraduallypefectincourse,thestudentsmasterandcomperhendeachexaminationofeachcoursemustbestandardization,systematization,science,intelligentize.TherearetwospecialsuperioritiesintheteachingpracticeontheexaminationdatabasesThefirstshowsinteachingmanagement,maincharacteristiesshoulduseefficiently,economically,promptlyandsafelyaexaminationdatabaseThesecondshowseducationalmeasurestandard,maincharactericticsshoulduseaexaminationthatcancreatetestpaperwiththehighquantity,beforehandmasteryandtheequivalentcompare.Accordingtotwocharactericticstheeducationintroducesintotheexaminationdatabase.UsuallytheconceptofthesocalledexaminationdatabaseisAccordingtocertainllyteachingmeasuringtheories,makeuseofthecomputertechniqueinthecomputersystemrealizingofacertaincoursegather.Itfollowsstrictlytheeducationmeasuringofthetheories,andisthetoolsoftheeducationmeasuringthatbasedontheprecisemathematicsmodel.Nowtherearetheexistentdomesticandinternationaleducationdatabasesystems,theyhaveimportanteffectstoenhanceteachersworkingquantityandacceleratethemodermteachingcourse.Buttherearesomedefectsinthefunctionsandperformances.,particularlyonthepracticabilityandthenetwork.Researchingtheexistentproblemsoftheexaminationdatabasesystems,developingthenewintelligenceandnetworkofitinordertoteachersstudentsduringtheworkingandstudyingexpecientlyusetheexaminationdatabase,thoseneedtosolvetheproblemscurrentlyThistextsummarizesthebackground,concepts,theoriesandtechquesoftheexaminationdatabasesystems,compareswithsomeexistentoneseachother,conbiningthoseillustrationstobingforwardmtothenewcharactericticsforexaminationdatabasesystemonintelligence,web,therebyachievestheintelligencenetwork浙江工业大学浙西分校信电系论文IIIexaminationdatabasesystem.Nowthesystemcanmakeexperimenteduseanditsresultisveryreasonableandeffective,accordingobtainthepurposesoftheanticipantstudyandpractised,establishfoundationsforfurtherstudyingthetheoriesofthesystemdevelopinganewexaminationdatabasesystem.Keywordsexaminationdatabaseexaminationdatabasesystemintelligentprocessofcreatingexaminationpater浙江工业大学浙西分校信电系论文IV目录第一章试题库系统概述..............................................11.1试题库的现状和发展趋势.....................................11.2试题库的发展历史...........................................31.3与试题库相关的定义.........................................41.4试题库的分类...............................................51.5试题库的评价标准...........................................81.6小结.......................................................8第二章VisualBasic及其编程环境....................................92.1VisualBasic的特点..........................................92.2启动和退出VisualBasic.....................................112.3VisualBasic其他窗口.......................................122.3.1窗体设计器和工程资源管理器............................122.3.2属性窗口和工具箱窗口..................................13第三章试题库系统需求分析和总体设计...............................153.1试题库系统的需求分析......................................153.2系统功能设计..............................................173.3数据库结构设计............................................19第四章试题库系统基本结构和功能...................................214.1系统整体模块结构图........................................214.2各模块功能说明............................................214.2.1用户登录模块..........................................214.2.2维护试题模块..........................................214.2.3浏览试题模块..........................................224.2.4自动出卷模块..........................................224.2.5手工组卷模块..........................................234.3试题的录入................................................234.4小结......................................................24第五章试题库维护模块.............................................255.1维护主界面................................................255.2维护模块..................................................255.2.1主要控件的代码........................................275.3浏览模块..................................................295.3.1主要控件和代码........................................305.4小结......................................................31结束语.............................................................32参考文献...........................................................34致谢..............................................................35