国外教育心理学

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1、EducationalPsychology302Session2WhyDoWeNeedResearch?Validate________theoriesDeterminetheeffectivenessofinstructionalmethodsExploreanddescribe___________HistoricalApproachestoAssessingValueofTheoriesorMethodsCommonSenseIntrospectionAnecdotalEvidence_________ResearchAsksaboutsocialproce

2、ssesfromwithinhumaninteractionsTheoriesinwhichdataarecollectedandanalyzedandthenatheorydevelopsthatis'grounded'inthestudyInductiveanddeductive____________samplingParticipantobservationandinterviews[usinghandwrittennotesandaudiotape]QualitativeResearchActivitiesinQualitativeResearchData

3、collectionterminatedwhen__________isreached-numberofparticipantssmallerthanforquantitativeResearcheristhemajorinstrumentResearchergoeswheredataleadsBuildingabiggerpicturefromlittlepiecesQuestionssuggestbroaderunderstandinganddeeperinsightintohumanexperienceDescriptiveStudySeekstounder

4、standthehumanexperiencein'context'-wholisticallyResearchersearchesforrich,detailedin-depthandvaliddataaccordingtotheindividual'sperceptionSearchingforpatternandmeaning;beingopentonewideasandtheories-thinkinginductivelyCorrelationalStudiesTests__________betweentwovariablesTestsinter-r

5、elatednessoftwoideas,issues,ideas,eventsExperimentalDesigns(andtheirvariations...attempttoestablish_____and______,bymanipulatingtheindependentvariable(thecause)toproduceameasurableeffect-thedependentvariable;andeliminatepotentialalternativeexplanationsforthefindingsbycontrollingextrane

6、ousvariablesTypesofExperimentalDesigns1.Subjectsarerandomlyassignedto2groups-experimentalandcontrol,2.Pre-test/post-testdesign3.Post-testonlydesign4.FactorialDesign5.Quasi-experimentaldesignsTrueExperimentsHaveThreeElementsRandomization________ManipulationControlisAttainedby:allowingfo

7、rnovariatione.g.,asinlaboratoryexperimentsspecifyingthevariationtobeallowede.g.,homogenousgroupsonthatvariabledistributingthevariationequallye.g.,randomizationToinfercausalityrequiresthat:thecausalvariable(independent)andtheeffectvariable(dependent)areassociatedwitheachotherthecausem