UE7 - Data Analysis, Interpretation, & Presentation:...

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Data Analysis, Interpretation, & Presentation: Lies, Damn Lies, and Statistics CS352
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User-Centered Design Process   5. Derive design alternatives 6. Build prototypes 7. Evaluate prototypes 8. Iterate (rinse and repeat) 1. Ship, validate, maintain
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Where we left off Thursday Data collection techniques Surveys Interviews Focus groups Observational studies Talk-aloud protocols Will get to more qualitative methods like experiments How to synthesize/represent data (mostly qualitatively) Task outlines Use-cases/scenarios Hierarchical Task Analysis Personas Etc.
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Task Outline Using a lawnmower to cut grass Step 1. Examine lawn Make sure grass is dry Look for objects laying in the grass Step 2. Inspect lawnmower v Check components for tightness Check that grass bag handle is securely fastened to the grass bag support Make sure grass bag connector is securely fastened to bag adaptor Make sure that deck cover is in place
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UE7 - Data Analysis, Interpretation, & Presentation:...

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