1. NutriShop Group Manager: Jacob Masaki Designer: Jonathon Ricaurte Documentation: Christopher Hoover User Tester: Christine Marie Acuario

2. Shoppers Want: To find food easily and quickly, that is good for them. Problem NutriShop

3. This is hard because… Healthy items are scattered about the store Choosing healthy food requires complicated comparisons Problem NutriShop

4. NutriShop is a smart-phone application that guides shoppers and informs them about the foods they are considering buying. Our Solution NutriShop

5. Talking Points - 1.Video Prototype 2.Tasks 3.User Testing 4.Revisions 5.Demo Presentation Overview NutriShop

6. Video Prototype NutriShop

7. Navigating the Supermarket (Easy) Shopping on a Caloric Budget (Medium) Shopping with Dietary Restrictions (Hard) Tasks NutriShop

8. Findings: Found 3 major grocery shopping styles: 1.Browsing oriented 2.Shopping List oriented 3.Deals oriented Problem: Too broad of a focus Needed to hone our target audience Solution: Shopping list with health focus Design History – Contextual Inquiry NutriShop

9. 1) Browsing oriented – suggest items person may like based on previously bought items Design History – Contextual Inquiry NutriShop

10. 1) Browsing oriented – suggest items person may like based on previously bought items Design History – Contextual Inquiry NutriShop

11. 2) Deals oriented – shows where items can be purchased for least amount of money Design History – Contextual Inquiry NutriShop

12. 2) Deals oriented – shows where items can be purchased for least amount of money Design History – Contextual Inquiry NutriShop

13. 3) Shopping List oriented – shows details & locations of items on person’s list Design History – Contextual Inquiry NutriShop

14. 3) Shopping List oriented – shows details & locations of items on person’s list Design History – Contextual Inquiry NutriShop 

15. 3) Shopping List oriented – shows details & locations of items on person’s list Design History – Contextual Inquiry NutriShop

16. Resulting Design – health-personalized shopper  “Profile” tab Design History – Contextual Inquiry NutriShop

17. Resulting Design – health-personalized shopper “Make List” tab  Design History – Contextual Inquiry NutriShop

18. Resulting Design – health-personalized shopper “Find in Store” tab  Design History – Contextual Inquiry NutriShop

19. Findings – Problem - Directional arrow was unclear Solution - Added “Directions” label & expandable map Design History - Low Fidelity Testing NutriShop

20. Findings – Problem – “Profile” tab was poorly labeled Solution – Renamed tab to “Diet Needs” Design History - Low Fidelity Testing NutriShop

21. Findings – The Good: + Easy to add items to list + Directional navigation tabs (added in after 1 st test) We will see these later in the demo! Design History - Low Fidelity Testing NutriShop

22. “Diet Needs” tab: manage dietary needs How it works: Select checkbox to corresponding health restriction Select “Done Editing” or another tab Not yet implemented: Food allergy section Current Interface – Main Features

23. “Make List” tab: shopping list How it works: Enter item into text box Select “Add item” Can remove/edit items Select “Done Making List” or another tab Not yet implemented: “Undo” feature Editing each item Current Interface – Main Features

24. “Find in Store” tab: Navigates to closest item on the list How it works: Enter grocery store Directs you to the closest item on your list Checkbox item when no longer needed Select “Done Shopping” Not yet implemented: Map Demo! Current Interface – Main Features

25. What we learned: Different people encounter shared and individual obstacles when shopping Can’t overcome every obstacle with NutriShop  Need focused vocabulary (i.e. target audience, explicitly labeled features) Summary NutriShop

26. Questions? NutriShop