无纸化考试的研究.pdfVIP

摘 要 命年来，、纸化考试(N“oPaperPencil，，Test)逐渐成为教育、人事管理、 统计和软件开发人员的研究热点。所谓无纸化考试是指不用纸笔it)N计算机作为 }几，进行题库建设和管理、选题组卷、呈现考题、存贮作答信息.评卷的考试。 无纸化考试便于集中有关专家的劳动成果，进行智能化组卷，自动控制考试时间， 科学公止地评卷汗一一一~一一 本文介绍了题库的定义、指导题库构建的两种理论一一经典测1u4.理论和项日 反应理论，讨论了这两种理论的优缺点。为保证评分的客观公止，扰们将多种 (尤 其是发散性)答案的填空题变为选择题。文中引入了组卷的数学模!f{WUM (WeightedDeviationsModel)，将WDM中对题数的约束改为对题分的约束，采 用群组决策加权法，详尽地阐述了以题分 (或信息星)为组卷原则的组卷过程: 设计J无纸化考试的流程和考试界面的实验模型。 本文最后还讨沦了无纸化考试需要进一步研究的儿个问题。 题库竹理、选题、考试和评分的程序是用foxpro开发实现的n 关键字:无纸化考试，题库，红t卷，加权离差模IV,考试，评分，多步骤操 作题 Abstract Recently,Nopaper-penciltesthasincreasinglybecomeanattractivetopicin education,personneladministration，statistics softwaredeveloping.Nopaper- penciltestisthetestthatusecomputerratherthanpaperpencilasitsmedia tools,including creation managementof item pool,item selection test construction,item contentshowing,storageofanswerinformationevaluation test.Nopaper-penciltestbenefittoaccumulationofthe productofexpertslabor， test consrtuction intellectually,takingconrtoloftest time automatically evaluationtestscientifically reasonably. Thisarticleintroduces the definition of item pool,the twotheories-- ClassicalTestTheoryItemResponseTheory，onwhich item poolcreationis based，anddiscussestheiradvantages disadvantages.Toassureevaluation test impartially reasonably，we changefilling-blankitemthathasmany(especially itsanswerisdivergent)answers into multi-choiceitem.We introducethe Weighted DeviationsModel(WDM),changethespecificationon:thenumberof itemsintothespecificationonscores，adoptWeightedMethodonGroup Decision(WMGD)，and describe elaborately the process of test construction which specification on scores or item information,give theexperimentalmodelofNopaper-penciltestsflowchart interface. Atlastthis article stilldiscussessome questions in Nop叩er- penciltest whichneeddeeplyresearch. Theprogramofcreation managementofitempool，itemselection，test, evaluati