1. digital media master’s project CHRISTINE WU committee Professor Michael Nitsche (Chair) Professor Carl DiSalvo Professor Ellen Do A nutrition-tracking application for grocery shopping.

4. CITATIONS [1,2,3,4,5]

8. Nutrient totals of each item and of the cart Keep track of her family’s nutritional needs in a time frame that she sets History of a previous shopping trips to help users IMPROVE Nutrient Reference Jenny chooses CITATIONS [6,7,8,9]

31. Android Activities UPC API Accounts People Current Cart Previous History Nutrition Nutrition Database [7] PLU Database [10] XML-RPC database upcdatabase.com Contacted with API Local Databases Account Database Helper Nutrition Database Helper Data Access Objects Front-End Custom Views XML Layouts & Resources Remote UPC Database xml-rpc library

33. Online Server Mobile Application UsersNutritionUPCPLURecs Web Community

34. Adapt to user habits, preferences, and health needs Item recommendation Incorporate price into decisions More motivation to improve on nutritional shopping habits

35. CHRISTINE WU cwu84@gatech.edu http://dwig.lcc.gatech.edu/projects/wu/

36. 1.Drichoutis, A., Lazaridis, P., & Nayga Jr, R. M. (2006). Consumers, use of nutritional labels: a review of research studies and issues. Academy of Marketing Science Review, 10(9). Retrieved March 23, 2011, fromhttp://works.bepress.com/andreas_drichoutis/5/.http://works.bepress.com/andreas_drichoutis/5/. 2.Levy, A. S., & Fein, S. B. (1998). Consumers‟ Ability to Perform Tasks Using Nutrition Labels. Journal of Nutrition Education, 30(4), 210-217. doi: 10.1016/S0022-3182(98)70321-8. 3.Rothman, R. L., Housam, R., Weiss, H., Davis, D., Gregory, R., Gebretsadik, T., et al. (2006). Patientunderstanding of food labels: the role of literacy and numeracy. American journal of preventive medicine,31(5), 391-8. doi: 10.1016/j.amepre.2006.07.025 4.Lin, C.-T. J., Lee, J.-Y., & Yen, S. T. (2004). Do dietary intakes affect search for nutrient information on foodlabels? Social science & medicine (1982), 59(9), 1955-67. doi: 10.1016/j.socscimed.2004.02.030.

37. 5.Cowburn, G., & Stockley, L. (2007). Consumer understanding and use of nutrition labelling: a systematicreview. Public Health Nutrition, 8(01), 21-28. doi: 10.1079/PHN2004666. 6.National Research Council. "Energy." Dietary Reference Intakes: The Essential Guide to Nutrient Requirements. Washington, DC: The National Academies Press, 2006. 1. Print. 7.U.S. Department of Agriculture, Agricultural Research Service. 2011. USDA National Nutrient Database for Standard Reference, Release 24. Nutrient Data Laboratory Home Page, http://www.ars.usda.gov/ba/bhnrc/ndl.http://www.ars.usda.gov/ba/bhnrc/ndl 8.U.S. Department of Health and Human Services and U.S. Department of Agriculture. Dietary Guidelines for Americans, 2010. 7th Edition, Washington, DC: U.S. Government Printing Office, January 2011. Dietary Guidelines for Americans Page, http://www.cnpp.usda.gov/DGAs2010-PolicyDocument.htm.http://www.cnpp.usda.gov/DGAs2010-PolicyDocument.htm

38. 9.Centers for Disease Control and Prevention. Nutrition for Everyone: Nutrition Basics, 2011. CDC Nutrition Basics Page, http://www.cdc.gov/nutrition/everyone/basics/index.html. http://www.cdc.gov/nutrition/everyone/basics/index.html 10.International Federation for Produce Standards. 2011. PLU Codes List. Product Identification: PLU-Codes, http://www.ifpsglobal.com/ProductIdentification/PLUcodes.aspx http://www.ifpsglobal.com/ProductIdentification/PLUcodes.aspx

39. start login create account dashboard cart nutrition days profile Manage people graph Add People Delete People Edit People Search Scan ITEMS Delete item Quantity Checkout