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stanford hci group / cs376 research topics in human-computer interaction http://cs376.stanford.edu Intelligent Display Techniques Scott Klemmer 06 December 2005
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2 Adaptive User Interfaces Earliest study by Greenberg & Witten, 1985
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3 Consistency in the User Interface Grudin, 1989 – The Case Against UI Consistency Internal Consistency External Consistency Correspondence
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4 Model-Based User Interfaces Pioneered in the late 80s & early 90s by Foley & co, Myers & co, and others Challenge: homogoneity of desktop eroded most of the benefits New opportunity! Heterogenaity of ubicomp… also implies new challenges
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5 Design for Multiple Devices Computing world increasingly diverse Hard to design for variety of devices Use automatically generated UIs results in UIs poorly optimized for device only used as last resort by end-users MOTIVATION
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6 Study of Cross-Device Designers Interviewed 9 UI designers UIs targeted at desktop and PDAs and/or mobile phones usually, mobile UI was a subset of desktop UI Tools and process similar to web design in many respects less sketching, more Visio can quickly type out whole screens MOTIVATION
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7 Study of Cross-Device Designers Consistency across devices is major burden led to teams being organized by project, not device Recurring patterns often observed 3 groups incorporated these into mobile phone UI style guides Hard to deal with so many devices must test UI with each device less time for early-stage prototyping and evaluation MOTIVATION
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8 Design Patterns Communicate design problems & solutions how to create navigation bars for finding relevant content how to create a shopping cart that supports check out how to make e- commerce sites where people return & buy…
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9 Navigation Bar Problem: Customers need a structured, organized way of finding the most important parts of your Web site Example Solution PATTERNS First-level navigation Second-level navigation
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