Safe Ears A conceptual design by  Andrew Hershberger Stanford University, Spring 2010 CS377v - Creating Health Habits habi...
Safe Ears <ul><li>Persuasive Purpose </li></ul><ul><ul><li>To influence users to adopt the health habit of applying sunscr...
User Description <ul><ul><li>Busy students who regularly eat lunch outside of the Packard building. </li></ul></ul><ul><ul...
Storyboard: Daniel at Work Stanford University, Spring 2010 CS377v - Creating Health Habits habits.stanford.edu   He grabs...
Prototype of Safe Ears Stanford University, Spring 2010 CS377v - Creating Health Habits habits.stanford.edu   11 AM
Features/Functionality <ul><ul><li>Users get a text at 11 AM every day so their sunscreen is applied before they go to lun...
Theoretical Justifications <ul><ul><li>Ears are especially sensitive to burning </li></ul></ul><ul><ul><li>Sunscreen is on...
Results of User Testing <ul><ul><li>Plan to user test with online surveys multiple times per week, with entry and exit sur...
Shortcomings of Design <ul><ul><li>Sunscreen makes hands slimy, so users need to wash them </li></ul></ul><ul><ul><li>The ...
Expansion - What else is possible? <ul><ul><li>Customizable text delivery times </li></ul></ul><ul><ul><li>Allow response ...
Next Steps in Design Process <ul><ul><li>Find users, run a pilot study. </li></ul></ul><ul><ul><li>Get feedback to inform ...
Stanford University, Spring 2010 CS377v - Creating Health Habits habits.stanford.edu   Evaluation of Design Project How we...
Stanford University, Spring 2010 CS377v - Creating Health Habits habits.stanford.edu   Evaluation continued… How well coul...
Stanford University, Spring 2010 CS377v - Creating Health Habits habits.stanford.edu   Additional Comments: Overall remark...
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CS 377 Project 1 Conceptual Design [Original]

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  • This is a solid deliverable. Nothing fancy. But that's okay given the time constraint.

    The concept is a fairly common one in our class, but I think it's worth exploring because the success of what you (and others) propose will be in the details of the user experience. No one will implement quite the same and we'll all learn things.

    I like the focus on ears. It's different, and perhaps for some people it's easier (for me, that's probably true -- easier -- but I don't value the skin on my ears as much as my face. Not sure why not)

    You definitely have a mobile angle here. But is there also a social element that would make this better? Don't just add social to add social. Yet think about if this experience can be better in this regard.
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CS 377 Project 1 Conceptual Design [Original]

  1. 1. Safe Ears A conceptual design by Andrew Hershberger Stanford University, Spring 2010 CS377v - Creating Health Habits habits.stanford.edu Design Challenge To influence users to adopt the health habit of applying sunscreen every morning.
  2. 2. Safe Ears <ul><li>Persuasive Purpose </li></ul><ul><ul><li>To influence users to adopt the health habit of applying sunscreen by helping them achieve the smallest behavior that matters of application to the ears every morning. </li></ul></ul>Stanford University, Spring 2010 CS377v - Creating Health Habits habits.stanford.edu
  3. 3. User Description <ul><ul><li>Busy students who regularly eat lunch outside of the Packard building. </li></ul></ul><ul><ul><li>They are probably graduate students who work in Packard or Gates. </li></ul></ul><ul><ul><li>They spend most of the day indoors, so they don't think to apply sunscreen. </li></ul></ul>Stanford University, Spring 2010 CS377v - Creating Health Habits habits.stanford.edu
  4. 4. Storyboard: Daniel at Work Stanford University, Spring 2010 CS377v - Creating Health Habits habits.stanford.edu He grabs his sunscreen from his bag and applies it. Daniel is a busy grad student who spends most of his time coding for his exciting research project. He notices that he's received a text message, and decides to check it. It's that new service he signed up for to help him remember to protect his ears before eating lunch outdoors with his friends. As he eats lunch outside, Daniel rests easy, knowing his ears are safe from the sun.
  5. 5. Prototype of Safe Ears Stanford University, Spring 2010 CS377v - Creating Health Habits habits.stanford.edu 11 AM
  6. 6. Features/Functionality <ul><ul><li>Users get a text at 11 AM every day so their sunscreen is applied before they go to lunch. </li></ul></ul><ul><ul><li>Sunscreen bottle is carried in backpack in a plastic ziplock bag to prevent spilling. </li></ul></ul>Stanford University, Spring 2010 CS377v - Creating Health Habits habits.stanford.edu
  7. 7. Theoretical Justifications <ul><ul><li>Ears are especially sensitive to burning </li></ul></ul><ul><ul><li>Sunscreen is only effective for a few hours. </li></ul></ul><ul><ul><li>Fogg Behavior Model: </li></ul></ul><ul><ul><ul><li>Motivation - known benefits of using sunscreen </li></ul></ul></ul><ul><ul><ul><li>Simplicity - availability of sunscreen, quick to apply to ears </li></ul></ul></ul><ul><ul><ul><li>Trigger - daily text message just before peak exposure hours </li></ul></ul></ul>Stanford University, Spring 2010 CS377v - Creating Health Habits habits.stanford.edu
  8. 8. Results of User Testing <ul><ul><li>Plan to user test with online surveys multiple times per week, with entry and exit surveys as well. </li></ul></ul>Stanford University, Spring 2010 CS377v - Creating Health Habits habits.stanford.edu
  9. 9. Shortcomings of Design <ul><ul><li>Sunscreen makes hands slimy, so users need to wash them </li></ul></ul><ul><ul><li>The texts could interrupt users' work </li></ul></ul><ul><ul><li>Small coverage area (only ears) </li></ul></ul>Stanford University, Spring 2010 CS377v - Creating Health Habits habits.stanford.edu
  10. 10. Expansion - What else is possible? <ul><ul><li>Customizable text delivery times </li></ul></ul><ul><ul><li>Allow response to text to indicate that the behavior was performed </li></ul></ul><ul><ul><li>Track stats, allow Facebook sync to enable competition </li></ul></ul>Stanford University, Spring 2010 CS377v - Creating Health Habits habits.stanford.edu
  11. 11. Next Steps in Design Process <ul><ul><li>Find users, run a pilot study. </li></ul></ul><ul><ul><li>Get feedback to inform iteration. </li></ul></ul>Stanford University, Spring 2010 CS377v - Creating Health Habits habits.stanford.edu
  12. 12. Stanford University, Spring 2010 CS377v - Creating Health Habits habits.stanford.edu Evaluation of Design Project How well does the idea reflect concepts from class? 0 1 2 3 4 5 6 7 How well does the design match the design brief? 0 1 2 3 4 5 6 7 How viable/convincing is the proposed solution? 0 1 2 3 4 5 6 7
  13. 13. Stanford University, Spring 2010 CS377v - Creating Health Habits habits.stanford.edu Evaluation continued… How well could this solution scale to reach many? 0 1 2 3 4 5 6 7 How well does this document communicate? 0 1 2 3 4 5 6 7 Bonus Points How insightful is the proposed solution? 0 1 2 3 4 5 6 7
  14. 14. Stanford University, Spring 2010 CS377v - Creating Health Habits habits.stanford.edu Additional Comments: Overall remarks or additional comments here

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