CSE 440 WITH CORRECT ANSWERS 2025

CSE 440 WITH CORRECT ANSWERS
2025




Whatvisvtheviterativevdesignvprocess?vg
Avdesignvapproachvthatvemphasizesvrapidviteration,vexploration,vandvlearningvtovimprovevdesigns.



Whatvdoesvthevdesignvdiamondvmodelvrepresent?vg
Itvillustratesvthevcreativevprocessvinvdesign,vincludingvstagesvofvgeneratingvandvselectingvideas.



Whatvarevthevimplicationsvofvthevdesignvdiamondvmodel?v-vcorrect-
answersvItvhighlightsvthevimportancevofvcreativityvandvresearchvinvshapingvdesignvchoices.



Whatvisvthevdifferencevbetweenvavsketchvandvavprototype?vg
Avsketchvisvavpreliminaryvvisualvrepresentationvofvideas,vwhilevavprototypevisvavmorevdevelopedvm
odelvusedvforvtesting.



Howvcanvsketchesvbevdifferentiatedvfromvprototypes?vg

,Sketchesvarevoftenvroughvandvconceptual,vwhereasvprototypesvarevfunctionalvandvusedvtovevaluat
evdesign.



Whatvisvthevmaster/apprenticevrelationshipvinvcontextualvinquiry?vg
Itvisvavrelationshipvwherevthevresearchervlearnsvfromvthevparticipant,vcontrastingvwithvothervpartic
i pantvrelationships.



Whatvarevthevprinciplesvofvcontextualvinquiry?v-vcorrect-
answersvContext,vpartnership,vinterpretation,vandvfocus.



Whatvarevthevstagesvofvavcontextualvinquiry?v-vcorrect-
answersvStagesvincludevwithdrawalvandvreturn.



Whatvarevsomevexamplesvofvdesignvresearchvmethods?v-vcorrect-
answersvInterviews,vsurveys,vusabilityvtesting,vandvcontextualvinquiry.



WhatvisvNorman'svexecution-evaluationvcycle?vg
Itvdescribesvthevprocessvofvexecutingvactionsvandvevaluatingvoutcomes,vhighlightingvthevgulfsvofvex
ecutionvandvevaluation.



Whatvarevthevgulfsvofvexecutionvandvevaluation?vg
Thevgulfvofvexecutionvisvthevgapvbetweenvavuser'svintentionsvandvthevmeansvtovexecutevthem;vthev
g ulfvofvevaluationvisvthevgapvbetweenvthevsystem'svoutputvandvthevuser'svunderstandingvofvit.



Whatvarevimplementation,vmanifest,vandvmentalvmodels?vg
Implementationvmodelsvrefervtovhowvavsystemvisvbuilt,vmanifestvmodelsvarevhowvusersvperceivevt
h evsystem,vandvmentalvmodelsvarevusers'vinternalvrepresentationsvofvhowvthevsystemvworks.



Whatvarevaffordancesvinvdesign?vg

,Affordancesvarevpropertiesvthatvsuggestvhowvanvobjectvshouldvbevused,vincludingvfalsevandvhidden
vaffordances.




Whatvarevmetaphorsvinvdesign?vg
Metaphorsvarevdesignvelementsvthatvdrawvonvfamiliarvconceptsvtovhelpvusersvunderstandvnewvint
e rfaces.


Howvdovvisibility,vconstraints,vandvmappingsvrelatevtovmentalvmodels?v-vcorrect-
answersvTheyvhelpvusersvunderstandvhowvtovinteractvwithvavsystemvandvwhatvactionsvarevpossible
.



Whatvisvtheveffectvofvmodesvinvdesign?vg
Modesvcanvchangevhowvusersvinteractvwithvavsystem,vpotentiallyvleadingvtovconfusionvifvnotvclearl
yvindicated.



Whatvisvthevpurposevofvstoriesvandvstoryboardsvinvdesign?vg
Theyvhelpvconveyvdesignvideasvandvuservexperiences,vdifferentiatingvfromvsketchesvandvprototype
s.



Whatvisvpapervprototyping?vgAvlowfidelityvprototypingvmethodvthatvusesvpapervtovrepresentvinter
facevelementsvforvtestingvandvfeedb ack.



WhatvisvFitts'svLaw?vg
Avmodelvthatvpredictsvthevtimevrequiredvtovmovevtovavtargetvarea,vinfluencedvbyvthevdistancevtovth
evtargetvandvthevsizevofvthevtarget.



WhatvdoesvthevGestaltvperspectivevonvhumanvperceptionvemphasize?v-vcorrect-
answersvItvemphasizesvhowvpeoplevperceivevvisualvelementsvasvorganizedvpatternsvorvwholesvrath
ervthanva svseparatevcomponents.



Whatvarevthevstagesvofvavusabilityvtest?vg

, Stagesvincludevplanning,vconducting,vanalyzing,vandvreportingvthevresults.



Whyvisvtaskvdesignvimportantvforvusabilityvtesting?vg
Poorlyvdesignedvtasksvcanvmaskvusabilityvproblems,vleadingvtovinaccuratevtestvresults.


WhatvisvthevWizardvofvOzvtestingvprinciple?vg
Avmethodvwherevavhumanvsimulatesvthevresponsevofvavsystemvtovtestvuservinteractions.



WhatvarevNielsen'svheuristics?vg
Avsetvofvprinciplesvforvuservinterfacevdesignvthatvhelpvidentifyvusabilityvissues.



Whatvisvanveffectivevheuristicvevaluationvprocess?vg
ItvinvolvesvindependentvevaluatorsvassessingvanvinterfacevagainstvNielsen'svheuristicsvtovidentifyvu
sabilityvfailures.



Whatvarevdesignvpatternsvinvinterfacevdesign?vg
Reusablevsolutionsvtovcommonvdesignvproblemsvthatvprovidevavframeworkvforvcreatingveffectivevi
nterfaces.



WhatvisvthevModel/View/Controllervapproach?vg
Avdesignvpatternvthatvseparatesvanvapplicationvintovthreevinterconnectedvcomponentsvtovpromot
e vorganizedvcodevandvuservinteraction.



Howvdovtoolsvevolvevwithvdesignvpatterns?vg
Toolsvdevelopvalongsidevdesignvpatterns,venhancingvinterfacevdesignvcapabilitiesvbutvmayvalsovlim
i tvcreativevthinking.



WhatvisvthevDesignvDiamond?vg
Avframeworkvthatvoutlinesvthevdesignvprocess,vemphasizingvexplorationvandviteration.