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1、AUnifiedApproachtoProjectManagementThomasFroese*andSherylStaub-French**Dept.ofCivilEngineering,Univ.ofBritishColumbia,Vancouver,BC,Canada,V6T1Z4.e-mail:1tfroese@civil.ubc.ca,2sherylsf@civil.ubc.caAbstractIncurrentprojectmanagementpractice,theoveralltaskofdesigning,managing,andcons
2、tructingabuildingiscarriedoutbyorganizingtheworkintomanydistincttasksassignedtomanydifferentgroups.Mostprojecteffortisthendirectedtowardscarryingoutthesetasksinthemosteffectivemannerpossible,whilerelativelylittleeffort(concentratedwithinafewcriticalpositions)isfocusedonmanagingthe
3、interdependenciesbetweentasksandeffectivelycombiningtheseresultstoyieldtheoverallresult.Weproposeaunifiedapproachtoprojectmanagementthatbringsanintegrativeviewtotheforefront,centeredonthenotionofdefiningmultipleviewsoftheprojectandtheinterrelationshipsthatexistbetweentheviews.This
4、integratedrepresentationactsasamodelorprototypeofthephysicalfacility,allowingmoreexperimentationandoptimizationandprovidingaunifyingfocusfortheongoingwork.Therepresentationalframework,proposedmethodology,andaccompanyingITissuesforthisapproachtoprojectmanagementarediscussed.Motivat
5、ionMuchofourpreviousresearchhasbeenintheareaofinformationtechnologies(IT)appliedtothetaskofprojectmanagement(PM)inthefieldofarchitecture,engineering,construction,andfacilitiesmanagement(AEC/FM).Withinthisfieldofresearchanddevelopment(R&D),amajorthemehasbeentheintegrationofinformat
6、ionresourcesandtoolsthroughouttheAEC/FMprojectlifecycle.Greatprogresshasbeenmadeintheconcepts,technologies,andtoolstosupportthisintegration.Asofyet,however,theresultshavehadminimalimpactonpracticeintheindustry.ThissituationbegsthequestionofwhythisactiveareaofR&Dhasnothadgreaterimp
7、act.Onesignificantproblemseemstobethattheresultingtechnologiesandtoolsdonotfitparticularlywellwithcurrentprojectmanagementpractices.Morespecifically,thenewtoolsassumeandrequirealevelofintegrationandcoordinationamongprojectparticipantsthatisseldomfoundinpractice.Clearly,thetechnolo
8、giesrequirefurtherdevelopmenttowa
