中介变量与调节变量.pdfVIP免费

InteractionandMediationInteractionandMediationKennethLaw(罗胜强)()DepartmentofManagementTheChineseUniversityofHongKongygg香港中文大学管理系KennethLaw@同济大学20101InteractionandMediationInteractionandMediationModeratorInteractioneffectsMediatorMediatorModeratedmediationKennethLaw@同济大学20102ModeratorsModeratorsModeratorsMXYKennethLaw@同济大学20103ModeratorModeratorAmoderatorvariableisanyvariablewhich,whensystematicallyvaried,“causes”therelationshipbetweentwoothervariablestochange.(Stone,p.26)(Stone,p.26)Moderatorvariableisavariablewhosedifferentvaluesdtithtfthltihibttdeterminethenatureoftherelationshipbetweentwoothervariables.(Schmitt&Klimoski,p.87)StoneE(1978)ResearchMethodsinOrganizationalBehaviorDallas:ScottForesman&CompanyKennethLaw@同济大学20104Stone,E.(1978).ResearchMethodsinOrganizationalBehavior.Dallas:Scott,Foresman&Company.Schmitt,N.W.,&Klimoski,R.(1991).ResearchMethodsinHumanResourcesManagement.Cincinnati:South-WesternPublishingCo.AnIllustrationJobavailabilityOrganizationalJobavailabilityOrganizationalcommitment(X)Turnover(Y)Jobavailable:Y=3.5̶.47X(p=.52**)(p=.03**)Nojobavailable:Y=2.6+.03XKennethLaw@同济大学20105AquestionqIfwomenlikestobuyproductsinspecialtystores,andpy,menlikestobuyproductsinlargedepartmentstoreslargedepartmentstores.Isgenderamoderator?KennethLaw@同济大学20106AquestionqIfwomenlikestobuyproductsinspecialtystores,andmenlikestobuydildIdd?productsinlargedepartmentstores.Isgenderamoderator?GdBMaineffectGenderBuyingpatternEducationbackgroundBuyingpatternGenderEducationbackgroundBuyingpatternModeratingeffectKennethLaw@同济大学20107AnExampleMartins,L.L.,Eddleston,K.A.,&Veiga,J.F.(2002).Moderatorsoftherelationshipbetweenwork-familyconflictandcareersatisfaction.pyAcademyofManagementJournal.45,399-409.Thisstudyexaminedthemoderatingeffectsofindividualdifferencesandsourcesofsupportonthenegativerelationshipbetweenworkfamilyconflictandsourcesofsupportonthenegativerelationshipbetweenwork-familyconflictandcareersatisfaction.Datafrom975...