Download - Sustainability and food
SUSTAINABILITY & FOOD: CONSUMPER PERSPECTIVES
Anhe Guo
HCI/d, School of InformaFcs & CompuFng Indiana University
CONCEPT SYSTEM
Buying
Cooking
Eating
SharingApplication
Data
Healthy food advisor
Diet tracker
Recipe
Healthy Recipe
Socialnetwork
PROTOTYPES Appearance
Pic source [1], Appendix
PROTOTYPES Exploratory
Is this food good for me?
Pic source [2], Appendix
PROTOTYPES Exploratory
Pic source [3], Appendix
PROTOTYPES Usability
• Scenario • Task steps
Find out the food barcode
Scan the barcode
View the nutrient detail
Add to my food list
STRATEGIES Social value
2012 2013 Quar. 1 Quar. 3 Quar. 2 Quar. 4 Quar. 2 Quar. 1 Quar. 3 Quar. 4
Promote healthy possibiliFes
Study system effects
Tweak system
AdverFse results
PreparaFon for acFvity Primary acFvity Ongoing acFvity
STRATEGIES Technology
2012 2013 Quar. 1 Quar. 3 Quar. 2 Quar. 4 Quar. 2 Quar. 1 Quar. 3 Quar. 4
InformaFon architecture
System elements development
Beta tesFngs
Roll outs
PreparaFon for acFvity Primary acFvity Ongoing acFvity
STRATEGIES Enterprise
2012 2013 Quar. 1 Quar. 3 Quar. 2 Quar. 4 Quar. 2 Quar. 1 Quar. 3 Quar. 4
Chasm crossing
CapitalizaFon
Promote system
Create alliances with food providers
PreparaFon for acFvity Primary acFvity Ongoing acFvity End of acFvity
STRATEGIES Technology informaFon architecture
2012 2013 Quar. 1 Quar. 3 Quar. 2 Quar. 4 Quar. 2 Quar. 1 Quar. 3 Quar. 4
Use case analysis
Data sourcing
Object oriented Modeling
User experience studies
PreparaFon for acFvity Primary acFvity Ongoing acFvity
Appendix
[1] Barcode h^p://www.indexo_heweb.com/images/Barcode.bmp [2] Healthy food advisor over-‐shoulder study 1 h^p://www.flickr.com/photos/50826080@N00/4620772505/ [3] Healthy food advisor over-‐shoulder study 2 h^p://www.flickr.com/photos/fruitnet/2958067484/