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Creating User Interfaces User Observation assignment. Classwork / Homework: get started.
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User observation study Qualitative, not quantitative – Talk some about panels, sampling next class Pick one or two web sites or applications. Decide on tasks to evaluate usability. Identify class or classes of users. – Example: shoppers, novice and experienced Recruit 2-3 of each class (total 4-6) Observe – Don't let them flounder, but keep track of any rescues. Ask subjects afterwards for their opinion on usability.
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Alternative Open-ended study OR Make hypothesis and design way to test it. – Example: people will have problems with X but not Y.
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Possible Post-survey questions What did you like? What would you change? How would you describe this to others? Would you use this again, that is, for your own use? ???
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Assignment Form teams of 2-4. – You decide if you need to do sessions together or individually or in groups… – From more, more is expected. Post proposal with team members and site/app. Do observations Prepare report. – Combine, synthesize, findings. Prepare presentation and 1-pager. Due in two weeks.
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You decide … what to investigate. “major on the majors” But/and You may decide to investigate re-starting, signing off, what if your subject (give them a name) makes a mistake, forgets something critical, ???
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Aside The only way I know to stop nytvr is to turn the phone off.
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Class time Talk, mingle, and form groups. Start to identify site and app. Make a post of the proposal to moodle. ?
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