Everyone is unique; everyone behaves differently. What is more fun than sitting somewhere - on a park bench, at a cafe, or on a terrace, and watching people go by? Postures, movements, nonverbal and verbal behavior - all can be observed.
By Marret K. Noordewier, PhD – Leiden University
Are you interested in using automatic facial expression analysis with FaceReader software in a standardized lab setting? Here are some tips to consider in addition to Leanne Loijens’ tips to optimize facial expression analyses.
Usability testing is an essential part of user centered design processes. It is necessary to evaluate prototypes: if designers made wrong assumptions or missed requirements, a usability test is likely to reveal them. Testing can be carried out in a usability lab, or on-site with a portable lab.