Group Assessment Strategies：小组评价策略.doc

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1、GroupAssessmentStrategies(Source:Winchester-Seeto,T.(April,2002).Assessmentofcollaborativework・collaborationversusassessment.AnnualUniserveScienceSymposium,TheUniversityofSydney)1-0:OptionsfortutorassessmentofaroupproductAssessmentoptionSomepossibleadvantagesSomepossibledisadvantagesSharedG

2、roupMarkThegroupsubmitsoneproductandallgroupmembersreceivethesamemarkfromthelecturer/tutor,regardlessofindividualcontribution.•encouragesgroupwork-groupssinkorswimtogether•decreaseslikelihoodofplagiarismmorelikelywithindividualproductsfromgroupwork•relativelystraightforwardmethod•Individual

3、contributionsarenotnecessarilyreflectedinthemarks•strongerstudentsmaybeunfairlydisadvantagedbyweakeronesandviceversaGroupAverageMarkIndividualsubmissions(allocatedtaskorindividualreportsasdescribedbelow)aremarkedindividually.Thegroupmemberseachthenreceiveanaverageofthesemarks・•mayprovidemot

4、ivationforstudentstofocusonbothindividualandgroupworkandtherebydevelopinbothareas•maybeperceivedasunfairbystudents•strongerstudentsmaybeunfairlydisadvantagedbyweakeronesandviceversaIndividualMark■AllocatedtaskEachstudentcompletesanallocatedtaskthatcontributestothefinalgroupproductandgetsthe

5、marksforthattask•arelativelyobjectivewayofensuringindividualparticipation•mayprovideadditionalmotivationtostudents•potentialtorewardoutstandingperformance•difficulttofindtasksthatareexactlyequalinsize/complexity•doesnotencouragethegroupprocess/collaboration•dependenciesbetweentasksmayslowpr

6、ogressofsomestudentsIndividualMark-IndividualreportEachstudentwritesandsubmitsanindividualreportbasedonthegroupsworkonthetask/project•Ensuresindividualeffort•Perceivedasfairbystudents•precisemannerinwhichindividualreportsshoulddifferoftenveryuncleartostudents•likelihoodofunintentionalplagia

7、rismincreasedIndividualMark•ExaminationExamquestionsspecificallytargetthegroupprojects,andcanonlybeansweredbystudentswhohavebeen•maymotivatestudentsmoretolearnfromthegroupprojectincludinglearningfromtheothermembersofthegroup•maydiminishimportanceofgroupw