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1、Instruction,evaluationandcertificationinwebbasedinstruction(上)Abstract:Studentevaluationisthekeytothesuccessofthelearningandcertificationprocess.osteducationalsystemsconsiderthattheobjectives,content,instructionalstrategies,instructionalinteractionsandstudenttestingmu
2、stformanintegralunitinanyinstructionalprocess,thoughinpracticetheamountofintegrationvariesconsiderablyfrominstitutiontoinstitutionandteachertoteacher.Thisisreflectedinthefactthatalmostalltheinstructionaldesignmodels[3,5]suggestthat,thestudentevaluationplanandtestitems
3、bebestdevelopedbasedontheobjectivesandthecontent.Forthisreason,thetestitemsaremediatelyafterdefiningtheobjectivesandeetingtheevaluationrequirements.Thustheeducationalsystemensuredcongruencebet.InstructionEvaluationinotedtheconceptofinteractionintheinstructionbyemulati
4、ngthegoodteachingpractices.TheCBI.Theinteractionisbasicallyimplementedbyelicitinganansthestudent,evaluatetheansportantdesirablefeaturesofthe.Thisfeatureinfluencesthedeliveryoptionsandalsoinfluencesauthoringandevaluationprocesses.Since,increasingnumberofpersonsareoptin
5、gtoundertakeeducationthroughmes,itisusefulforthetoadoptsomeofthetimetestedandbestpracticesoftheconventionaleducationsysteminregardtoinstructionandevaluation.Thoughtheiseasaneducationaltool,thecurrentgenerationoftoolsaredesignedforbroationretrieval,andnotforsupportinga
6、ctivelearningsystems.Therefore,theycurrentlylackanumberoffeaturesthatanadvancededucationalenvironmentrequires.Sinceportantneedofthesociety,itisnecessarytostrengthentheustadoptthegoodfeaturesofthetime-testedmethods.EvaluationmodelTheeducationalsystemsevaluatestudentsfo
7、rdifferentpurposessuchascertification,toencourageastudenttolearn,tofindconceptualdifficultiesandrectifythem,andsoon.Oneoftheimportantcharacteristicsofanadvancedlearningenvironmentisitsabilitytoevaluatethekno[4]totakecareofdifferentneeds.Thesubsequentparagraphsofthisse
8、ctionexaminedifferenttypesoftestsandtheircharacteristics.Normally,theendoftermtestisconductedeitherattheendofthesemesterorth
