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Paper Prototypes: There and Back Again

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These are the slides from a presentation I whipped together for Minnebar 2010 about Paper Prototyping.

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Paper Prototypes: There and Back Again

  1. 1. Paper Prototypes There and Back Again Presented by John Malone Minnebar 2010 5/22/10
  2. 2. What It Is <ul><li>User Centered
  3. 3. Used for creating and testing interfaces
  4. 4. Throwaway
  5. 5. Usability Testing
  6. 6. The best, cheapest, fastest way to get to where you want to go </li></ul>
  7. 7. Old Technique
  8. 8. Pen and Pad Example
  9. 9. Post-It Note Example
  10. 11. Digital Paper Prototype?
  11. 13. Why You Should Care
  12. 14. The Studies <ul><li>two approaches appeared to have the same sensitivity - Virzi, Sokolov and Karis (1996)
  13. 15. found no reliable difference in the number of usability issues found with the different prototypes (HiFi versus LoFi prototypes) - Uceta, Dixon, and Resnick (1998)
  14. 16. the biggest improvements in user experience come from gathering usability data as early as possible – Nielsen (2003) </li></ul>
  15. 17. How To Do It <ul><li>Draw a box
  16. 18. Fill it </li></ul>
  17. 19. Why Clients Love It <ul><li>Easy to Understand
  18. 20. No intimidation
  19. 21. Ability to add input
  20. 22. Cheap
  21. 23. They feel engaged </li></ul>
  22. 24. ROI for all you Businessy types ROI = [(Payback – Investment)/Investment)]*100 = Payback Investment =
  23. 25. Without Paper Prototyping:
  24. 26. With Paper Prototyping:
  25. 27. Reference Post-It Note Images: http://wireframes.linowski.ca/wp-content/themes/darwin/images/full10.jpg Digital Paper Prototype: http://www.balsamiq.com/products/mockups/examples Business Guys on Business Trips: http://businessguysonbusinesstrips.com/ Balsamiq Software: http://www.balsamiq.com Usability.gov: http://www.usability.gov/articles/newsletter/pubs/062005news.html

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