9. +
“Personal experiences ranged from anxiety
around everyday activities like holding an infant
son or working with power tools to social issues
about how to communicate to onlookers what was
happening and how to get proper medical help.”
20. Five Prototyping Guidelines
1. K.I.S.S.
2. Steer the focus of the feedback
3. Aim for Quantity
4. Test one thing at a time
5. Avoid the Presentation Trap