BMI+211+01.14.10

BMI+211+01.14.10 - Effective Design in Clinical Informatics...

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Effective Design in Clinical Informatics BMI 211/CS 271 Amar Das Assistant Professor Medicine (Biomedical Informatics)
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Spiral Design Model Determine objectives, alternatives and constraints Evaluate alternatives and build prototype Integrate, test, and assess Implement, validate design, and expand
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Design Approach (Kuchinsky et al., 2003) Methods Talk with and listen to people Ask open-ended questions Watch what people do Adapted from Preece, Rogers, and Sharp Guidelines Always have focused questions Be ready to see more & differently Generate new questions Identify needs & opportunities Evaluate / Plan / Update Build robust version
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Lo-Fi vs. Hi-Fi Prototyping High fidelity prototypes Uses software to generate a prototype Engages software developers early in design process Low fidelity prototypes Uses paper or other non-technical materials Requires software developers to act as the computer
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Example Lo-Fi Prototype
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Problems with Hi-Fi Prototyping
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This note was uploaded on 05/26/2010 for the course CS 271 taught by Professor Das during the Winter '10 term at Stanford.

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BMI+211+01.14.10 - Effective Design in Clinical Informatics...

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