Conceptual design challenge 1_Tee v2 20100416

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Conceptual design challenge 1_Tee v2 20100416

  1. 1. Fun in the Sun A conceptual design by Tee Suraphongchai Stanford University, Spring 2010 CS377v - Creating Health Habits habits.stanford.edu Design Challenge To design a mobile tool that reminds users to apply sunscreen before an active afternoon in the sun
  2. 2. Fun in the Sun <ul><li>Persuasive Purpose </li></ul><ul><ul><li>To encourage users to put on sunscreen before engaging in outdoors activities </li></ul></ul>Stanford University, Spring 2010 CS377v - Creating Health Habits habits.stanford.edu <ul><li>Industrial Design </li></ul>
  3. 3. User Description <ul><ul><li>Business school students who have signed up on the “SchwabSports Mailing List,” indicating interest in participating in pickup basketball, soccer, volleyball, and other games at the Manzanita fields </li></ul></ul><ul><ul><li>They are likely… </li></ul></ul><ul><ul><ul><li>22-32 years old </li></ul></ul></ul><ul><ul><ul><li>Active </li></ul></ul></ul><ul><ul><ul><li>Well-educated about </li></ul></ul></ul><ul><ul><ul><li>the benefits of sunscreen </li></ul></ul></ul><ul><ul><ul><li>Very frequent users </li></ul></ul></ul><ul><ul><ul><li>of cell phones </li></ul></ul></ul>Stanford University, Spring 2010 CS377v - Creating Health Habits habits.stanford.edu
  4. 4. John Smith Goes to Manzanita Stanford University, Spring 2010 CS377v - Creating Health Habits habits.stanford.edu Using the pocket-sized sunscreen that is in his backpack, John goes to the bathroom to apply the sunscreen to his face after class and texted back: “Yes, I just did!” Later on at lunch time, John got an email from the SchwabSport list that said:” Anyone up for pickup soccer in 15 minutes?” John wakes up on a beautiful spring day in California He goes to class while daydreaming about spending the day outside Between his first and second class, John gets a text message: “Have you put on your sunscreen today?” John rushed back to his room and managed to be out on the field in 10 minutes, completely protected from the sun!
  5. 5. Prototype of Fun in the Sun <ul><ul><li>The user will get a reminder in the morning and during class break times (7:45am, 9:45am & 11:45am) to apply sunscreen </li></ul></ul><ul><ul><li>If the user has not put on sunscreen in the morning, then the user will use the pocket-sized sunscreen (distributed) for the daily application </li></ul></ul>Stanford University, Spring 2010 CS377v - Creating Health Habits habits.stanford.edu
  6. 6. Features/Functionality <ul><ul><li>The mobile application is a simple trigger which reminds the user to apply sunscreen daily </li></ul></ul><ul><ul><li>The reminder is phrased in a question-form so that the user can respond and confirm that he/she has applied sunscreen each day </li></ul></ul><ul><ul><li>The pocket-sized sunscreen helps with the user’s ability so that the trigger does not have to be as precise (e.g. after the user wakes up and before he/she leaves the room for morning classes) </li></ul></ul>Stanford University, Spring 2010 CS377v - Creating Health Habits habits.stanford.edu
  7. 7. Theoretical Justifications <ul><ul><li>Persuasive Strategies </li></ul></ul><ul><ul><ul><li>Personalized – each user gets his/her own text message </li></ul></ul></ul><ul><ul><li>Response-Prompting </li></ul></ul><ul><ul><ul><li>Users are much more likely to apply sunscreen if they have to confirm back that they have done so </li></ul></ul></ul><ul><ul><li>Tracking </li></ul></ul><ul><ul><ul><li>The response allowed the user result to be tracked more accurately than simply relying on the users’ memory </li></ul></ul></ul><ul><ul><li>Targeted Users </li></ul></ul><ul><ul><ul><li>Targeted users are more likely to spend a substantial amount of time in the sun, thereby providing greater motivation </li></ul></ul></ul>Stanford University, Spring 2010 CS377v - Creating Health Habits habits.stanford.edu
  8. 8. Results of User Testing <ul><ul><li>To Be Updated </li></ul></ul>Stanford University, Spring 2010 CS377v - Creating Health Habits habits.stanford.edu
  9. 9. Shortcomings of Design <ul><ul><li>Although the pocket-sized sunscreen helps facilitate the trigger, it is possible that the trigger may come at an inconvenient time (particularly Wednesdays and the weekends) </li></ul></ul><ul><ul><li>The design is likely only effective for a definitive period of time and is reliant on the user maintaining the habit post the trial period </li></ul></ul>Stanford University, Spring 2010 CS377v - Creating Health Habits habits.stanford.edu
  10. 10. Expansion - What else is possible? <ul><ul><li>Other features and interactions </li></ul></ul><ul><ul><ul><li>Use the reminder tool to encourage other health habits (flossing, drinking more water, etc) </li></ul></ul></ul>Stanford University, Spring 2010 CS377v - Creating Health Habits habits.stanford.edu
  11. 11. Next Steps in Design Process <ul><ul><li>Expand text messages to include other facts that may more persuasively motivate users to put on sunscreen </li></ul></ul><ul><ul><ul><li>For example, facts showing greater aging without sunscreen usage </li></ul></ul></ul>Stanford University, Spring 2010 CS377v - Creating Health Habits habits.stanford.edu
  12. 12. [You may want a summary slide] Stanford University, Spring 2010 CS377v - Creating Health Habits habits.stanford.edu
  13. 13. 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
  14. 14. 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
  15. 15. Stanford University, Spring 2010 CS377v - Creating Health Habits habits.stanford.edu Additional Comments: Overall remarks or additional comments here

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