GfK User Experience
GfK UX
One-on-one interview
Participant interview during a test session.
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Uploaded on January 2, 2013
Taken on November 14, 2012
One-on-one interview
Participant interview during a test session.
688
views
0
faves
0
comments
Uploaded on January 2, 2013
Taken on November 14, 2012