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1、CollaborativeTables,Walls&RoomsCHI2015,Crossings,Seoul,KoreaMappingoutWorkinaMixedRealityProjectRoom12345DerekReilly,AndyEchenique,AndyWu,AnthonyTang,W.KeithEdwards12344DalhousieUniversityU.C.IrvineGEGlobalResearchUniversityofCalgaryGeorgiaTechComputerScienceICSUXInno
2、vationLabComputerScienceInteractiveComputingHalifax,NS,CanadaIrvine,CA,USASanRamon,CA,USACalgary,AB,CanadaAtlanta,GA,USAreilly@cs.dal.caecheniqa@uci.eduandycswu@gmail.comtonyt@ucalgary.cakeith@cc.gatech.eduABSTRACTitcomestotakeonmeaning[8],andbodilyactionandWepresentr
3、esultsfromastudyexamininghowthedeicticreferencesbecomemeaningfulduringcollaboration.physicallayoutofaprojectroomandtaskaffecttheWhenremotecollaboratorsconnecttoaprojectroomcognitivemapsacquiredofaconnectedvirtualenvironmentthroughaudio/videoconferencing,theaffordances
4、oftheduringmixed-presencecollaboration.Resultsindicatethataspacearelost:theremotecollaboratorcannoteasilyrefercombinationofphysicallayoutandtaskimpactscognitiveto,norunderstandreferencesto,artifactsorregionsofthemapsofthevirtualspace.Participantsdidnotformastrongspace
5、.Hindmarshetal.namethisproblemfragmentedmodelofhowdifferentphysicalworkregionsweresituatedinteraction,referringbothtothefragmentationofspacesrelativetoeachotherinthevirtualworldwhenthetasks(betweentheprojectroomandtheremotecollaborator’sperformedineachregiondiffered.E
6、gocentricperspectivesspace),aswellasthefragmentedinteractionbetweenofmultipledisplaysenforcedbydifferentfurniturecollaboratorsastheyencounterreferentialproblemsandthearrangementsencouragedcognitivemapsofthevirtualrepairthatneedstotakeplace[9].worldthatreflectedthesepe
7、rspectives,whenthedisplayswereusedforthesametask.TheseinfluencescompetedorOneapproachtoaddressingthisproblemistousemediacoincidedwithdocument-based,audiovisualandinterfacespaces,fusingtwoormorephysicalspaceswithhigh-cues,influencingcollaboration.Weconsiderthefidelitya
8、udio/visualconnections,forexample,asifimplicationsofourfindingsonWYSIWISmappingscollaboratorsworkedonoppositesidesofapaneofg