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案例研究设计与方法CaseStudyResearchDesignand
Methods
CaseStudyResearch.DesignandMethods(1994,Secondedition.ThousandOaks:Sage)
ByRobertK.YinSummary
Generalcharacteristics
,Whentousecasestudymethod?
Thetypeofresearchquestion:typicallytoanswerquestionslike“how”
or“why”
Extentofcontroloverbehaviouralevents:wheninvestigatorhas
a
little/nopossibilitytocontroltheevents
Generalcircumstancesofthephenomenontobestudied:contemporary
phenomenoninareal-lifecontext
,Casestudyisanempiricalinquiry,inwhich:
-Focusisonacontemporaryphenomenonwithinitsreal-lifecontext
boundariesbetweenphenomenonanditscontextarenotclearlyevident
,Suitableforstudyingcomplexsocialphenomena
-Proceduralcharacteristicsinthesituationinclude:Manyvariablesof
interest;multiplesourcesofevidence;theoreticalpropositionstoguidethe
collectionandanalysisofdata
-Typesofcasestudiesmightbe:explanatory;exploratory;descriptive
-Designscanbesingle-ormultiple-casestudies
-Usedmethodscanbequalitative,quantitative,orboth
,Typicalcriticismstowardscasestudiescorrectinganswers:
-Lackofsystematichandlingofdata-Systematicreportingofallevidence
-Nobasisforscientificgeneralization-Purposeistogeneralizetotheoretical
propositions,nottopopulationasinstatisticalresearch
-Taketoolong,endupwithunreadabledocuments-Timelimitswriting
formuladependonthechoicesofinvestigatorsCasestudyresearchdesign
,Centralcomponentsofacasestudydesigntheirfunctions:1)Astudy’squestions–“how”,“why”
Study’s(theoretical)propositions–pointingattention,limitingscope,
suggestingpossiblelinksbetweenphenomena
Study’sunitsofanalysis–mainunitsmustbeatthesamelevelasthe
studyquestionstypicallycomparabletothosepreviouslystudied4)Logiclinkingthedatatothepropositions–matchingp
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