Prototyping Class 26

Agenda 3:00-3:10 Quiz 3:10-3:50 Prototyping

Quiz How do EMRs and PHRs compliment each other? Discuss 2 barriers for EMR adoption and how to overcome the barriers.

Where are we? Topics in Medical Informatics Techniques for MI Research Midterm Project Final Project Performance Support Systems Assistive Technology Emergency Response Medical Records (PHR) Information Systems Stationary Ubiquitous Interdisc. Research Ethics (IRB) Interviewing Prototyping Data Analysis

Project Life Cycle DesignDevelopmentProduction Committed Cost Actual Expenditures Ability to Change Percent of life-cycle cost Benjamin Blanchard, 1998, Systems Engineering Management, Figure 1.5, p 5, 2nd ed., John Wiley & Sons, Inc.

Prototypes Redux Comprehensive Focused Physical Analytical Low-Fidelity High-Fidelity

The “Cost / Information” Tradeoff Verbal Description Sketch Photorealistic Rendering White Foam Mechanical Functional STL Functional Production Prototype

So what is a low fidelity prototype? Richard Knight

So what is a low fidelity prototype? Na.5 liter of 1 L used. 1 g of 2 g used H20H20 ? ? What if Card Sorting Interface try-out

So what is a low fidelity prototype?

Let Users Sketch

Let Users Create

& explain…

…and act out… Storyboard (pdf) Act (video)

Low Fidelity Pro Con

What tools could help you create a low-fidelity prototype?

So what is a high fidelity prototype? Jasen Halmes

So what is a high fidelity prototype? Google Sketch-up Example PHR Video? Sketch-a-move

High Fidelity Pro Con

What tools could help you create a high fidelity prototype?

When to use LowFi and HiFi?

Looking forward Friday: Guest Speaker, CT Lin Week 11 Practice prototyping Evaluation 11/7 – Update Report due