How and When Prototyping Practices Affect Design Performance

November 23, 2009 posted by DesignIntelligence

How and When Prototyping Practices Affect Design Performance

How does the structure of prototyping practice affect learning, motivation, and performance? Steven Dow describes research on iteration and comparison, two key principles for discovering contextual design variables and their interrelationships. His research found that, even under tight time constraints when the common intuition is to stop iterating and start refining, iterative prototyping helps designers learn.

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