GR6: User Testing
Design
Final Design of Interface (screenshots)
Key design decisions and alternatives considered
as motivated by paper prototyping, heuristic evaluation, and user testing)
Implementation
Internals and important design decisions.
Implementation problems that may have affected the usability of the interface
Evaluation
Setup
Users were found through personal contacts: architect, digital artist, art professor at School of the Museum of Fine Arts. They are representatives of our target populations.
We decided not to do a demo, not to bias the learnability of the interface.
Usability problems found and potential solutions
Poor contrast between pins and image
Pins icons on comments
Hard to see hashtags
Empty stars are not very visible
Red border around annotation on the right looks like input field on error
Reflection
Learning through iterative design process.
Risk assessment, decisions about what features to prototype, and which prototype techniques to use, and how to evaluate the results of observations