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外文资料：Regardalongwiththenetworktechnologydailypopularizationandtheinformationconstruction,nowtheschoolgenerallyallcompoundedthetestsafemonitoringequipment,andhasbuiltthemanagementinformationsysteminthisfoundation,toinformationconstructionpositiveimpetusfunction.Buthasthesoftwareconstructioninthepracticalworktofallbehindthephenomenonwhichconstructstothehardware,forexample,theeducationadministrationlevelalsopausestoexaminee'sinspectioninthetraditionaltestpattern,notonlytheefficiencyislow,moreoveralsohasmanymalpractices,createstheinformationresourcethewaste.Testnon-paper,network,notonlycaneffectivelyreducethecorrelationpersonnel'sworkload,thebetterusecomputerandthenetworksuperiority,enhancestheworkingefficiency,alsocanfairlycausethetest,tobefair.Basedonthiskindofdemand,wedevelopedsetofperformancestablyforthetestdesign,safehavebeenreliablethenetworkwhich,theeaseofoperationwasallowedtosatisfymassivelysimultaneouslyusestotakeatestthesystem.Causesthetestthesecurity,fairness,fairgreatlytoenhance.Afterthissystemactualmovementuses,effectgood,notonlygreatlyadvancedthetestinformationconstructionadvancement,moreovercausestheschooltoexaminee'sinspectionmorescientific,air,fair,tobehighlyeffectiveandthenetwork.Thenetworktestsystemshouldbeabletosatisfythemassiveexamineesinanyplace,anytimeallcanparticipateinthetest,andautomaticjudgmentresult.Throughtothetestservicedemandmultianalysis,themainfunctionwhichthissystemshouldprovideasfollows:1)Theexamineemayon-linecarryonthetest,afterthetesthadfinishedbycomputerautomaticjudgmentscore,andtherecordingresult,theexamineealsomayexaminethestandardanswer.Ifthetesttime,thesystemautomaticpromptcompletesanassignmentandstopsdoinganswers.2)Theteachermayon-lineestablishtherevisionquestionbank,revisestheexamineeindividualmaterial,andmonitorstheexaminationplacesituationandsoon.3)themanagermayon-lineestablishreferencematerialandsoontheexaminee,teacher,theverificationquestionbank,arrangestheexamineetotakeatest,revisestheexamineeandtheexaminationplacecondition,inquirestheexamineetotakeatesttheresult,monitorstheexaminationplacesituationaswellastheestablishmenttestprojectwithteststhetestquestionnumberandsoon.Moreoverfortheguaranteetestfair,isfair,theexaminationpapertestquestionstochasticallyextractsbythecomputerfromthequestionbank.Forstrictlywillceasethetesttocheatthebehavior,thesystemlaterisbestalsoshouldprovidethefunctionwhichthefingerprintconfirmationwillregister.Itsmainflowis:Aftertheuserbasisisauthorizedregisters,thesystembasisuserjurisdictiondifference,establishesthecorrespondingoperation.Afterthetrainattendantregistersmaycarryonthetest,operationandsoonexaminationresultandstandardanswer;Aftertheteacherregistersmaycarryonrevisesoperationandsoonexaminee'sindividualmaterial,revisionquestionbank,revisionuserpasswordaswellasmonitoringtestsituation;Afterthemanagerregistersbesideshasteacher'sallfunctions,butalsomaycarryontheverificationquestionbank(onlyhasverifiedquestionbankonlythentobeallowedtocarryontest),establishmentoperationandsoontesttime,inquiry,printingtestresult.Alsomayestablishfollowingseveralitems:Testworkstation:Carriesonthetesttotheexamineethecustomerendprocedure.Mainlyprovidedhascarriedonaccordingtothesystemdispositionstochasticallysetsthetopicofacomposition,theconfirmationregisters,testfunctionandsoontimeprompt,automaticjudgmentresult,examinationtestresultaswellasstandardanswer.TestworkstationdividesintothecustomerendprocedureandtheWebwayintherealizationway,formerallowstheexaminee(supporttouchesscreentestpattern)throughthecustomerendprocedurethewaytocarryonthetest,latterallowstheexamineetocarryonthetestthroughthetestspecial-purposenetwork.Thetestestablishestheworkstation:Carriesontheestablishmenttotetestservicethecustomerendprocedure.Mainlyprovidedtherevisionquestionbank,theverificationquestionbank,revisedtheexamineematerial,establishestheexaminee/examinationplacecondition,theinquiry/printingtestresult,thequestionbankinducts/derivesfunctionandsoonfunctionaswellasmonitoringtestsituation.Testapplicationserver:Networkon-linetestsystemapplicationserver.Mainlyhasrealizedthedatacushionandthetestservicelogicsealandduplicateusesthefunction,istakesatesttheworkstation,thetestestablishestheworkstationandthedatabaseserverconnection.Hasprovidedtherichconnectionusingtheserver,mayincreaseorthereducedservicerulethroughthemoduleway,consideredlaterwilltakeatesttheservicepromotion,alsoshouldreservethenewtesttypeconnectionusingtheserverlevel,willcauselaterthesystemtoexpandconveniently.Moreover,forguaranteetesteffectiveness,usingserversupporthotbackupdatabaseserverpattern,namelyifpresentlyisusingthedatabaseserverbreaksdown,theninthesystemdispositionreservedatabaseserverautomaticcutoverforthecurrentdatabaseserver,alltheseisdoesnotknowintheuserwithintheinterventionsituationcarrieson.Throughapplicationserverleveleffectiveness,trulycausedthetestservicetoachievetheuseeasily,thefunctionformidable,theperformancestable,themodulardegreewasstrong,hassatisfiedthenewtimetoaninformationconstructionhigherrequest.Furtherm