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Virtual University - Human Computer Interaction 1 © Imran Hussain | UMT Imran Hussain University of Management and Technology (UMT) Lecture 27 Behavior & Form – Part II Virtual University Human-Computer Interaction
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Virtual University - Human Computer Interaction 2 © Imran Hussain | UMT In Last Lecture … Software Postures –Sovereign posture (full-screen programs: outlook, word) –Transient posture (temporary programs: calculator, volume control) –Daemonic posture (work in background: taskbar icons) –Auxiliary posture (streaming audio in browser pane)
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Virtual University - Human Computer Interaction 3 © Imran Hussain | UMT In Today’s Lecture … Postures for Web Postures for other Platforms –Kiosks (transient) –Handheld Devices (transient) –Appliances (microwaves, transient) Orchestration and Flow Eliminating Excise
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Virtual University - Human Computer Interaction 4 © Imran Hussain | UMT Web Postures Information-oriented sites Transaction-oriented sites Portals
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Virtual University - Human Computer Interaction 5 © Imran Hussain | UMT Other Platforms Kiosks Handheld devices Appliances
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Virtual University - Human Computer Interaction 6 © Imran Hussain | UMT Introduction
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Virtual University - Human Computer Interaction 7 © Imran Hussain | UMT User in harmonious frame of mind user is productive software productive
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Virtual University - Human Computer Interaction 8 © Imran Hussain | UMT Flow and Transparency
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Virtual University - Human Computer Interaction 9 © Imran Hussain | UMT What is Flow?
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Virtual University - Human Computer Interaction 10 © Imran Hussain | UMT How to Improve Flow?
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Virtual University - Human Computer Interaction 11 © Imran Hussain | UMT How to Make an Interface Invisible?
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Virtual University - Human Computer Interaction 12 © Imran Hussain | UMT Follow Mental Models
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Virtual University - Human Computer Interaction 13 © Imran Hussain | UMT Direct, Don’t Discuss
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Virtual University - Human Computer Interaction 14 © Imran Hussain | UMT Keep Tools Close At Hand
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Virtual University - Human Computer Interaction 15 © Imran Hussain | UMT Mode-less Feedback
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Virtual University - Human Computer Interaction 16 © Imran Hussain | UMT Orchestration
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Virtual University - Human Computer Interaction 17 © Imran Hussain | UMT What is Orchestration?
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Virtual University - Human Computer Interaction 18 © Imran Hussain | UMT How can we Ensure Good Orchestration?
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Virtual University - Human Computer Interaction 19 © Imran Hussain | UMT Adding Finesse: Less is More
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Virtual University - Human Computer Interaction 20 © Imran Hussain | UMT Distinguishing Possibility from Probability
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Virtual University - Human Computer Interaction 21 © Imran Hussain | UMT Providing Comparisons
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Virtual University - Human Computer Interaction 22 © Imran Hussain | UMT Using Graphical Input
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Virtual University - Human Computer Interaction 23 © Imran Hussain | UMT Reflecting Program Status
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Virtual University - Human Computer Interaction 24 © Imran Hussain | UMT Avoiding Unnecessary Reporting
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Virtual University - Human Computer Interaction 25 © Imran Hussain | UMT Avoiding Blank Slates
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Virtual University - Human Computer Interaction 26 © Imran Hussain | UMT Command Invocation vs. Configuration
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Virtual University - Human Computer Interaction 27 © Imran Hussain | UMT Asking Questions vs. Providing Choices
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Virtual University - Human Computer Interaction 28 © Imran Hussain | UMT Hiding Ejector Seat Levers
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Virtual University - Human Computer Interaction 29 © Imran Hussain | UMT Excise
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Virtual University - Human Computer Interaction 30 © Imran Hussain | UMT What is Excise?
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Virtual University - Human Computer Interaction 31 © Imran Hussain | UMT GUI Excise
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Virtual University - Human Computer Interaction 32 © Imran Hussain | UMT Excise and Expert Users
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Virtual University - Human Computer Interaction 33 © Imran Hussain | UMT Training Wheels
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Virtual University - Human Computer Interaction 34 © Imran Hussain | UMT “Pure Excise”
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Virtual University - Human Computer Interaction 35 © Imran Hussain | UMT Visual Excise
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Virtual University - Human Computer Interaction 36 © Imran Hussain | UMT Determining What is Excise
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Virtual University - Human Computer Interaction 37 © Imran Hussain | UMT Stopping the Proceedings
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Virtual University - Human Computer Interaction 38 © Imran Hussain | UMT Errors, Notifiers and Confirmation Messages
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Virtual University - Human Computer Interaction 39 © Imran Hussain | UMT Making the user ask permission
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Virtual University - Human Computer Interaction 40 © Imran Hussain | UMT Protecting us from ourselves
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Virtual University - Human Computer Interaction 41 © Imran Hussain | UMT unresponsiveness
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Virtual University - Human Computer Interaction 42 © Imran Hussain | UMT Common excise tips
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