Let's say we want to run a usability study on Portal 2. The team wants to know if players are able to use the portal gun as intended.
What would you do to test that? Answer
Represent is an educational game meant to teach the basic rules of the court system to non-experts so that they can go to court without a lawyer. A usability+playability testing has been done on this game. Also researchers were interested in seeing if players learned the court terms from the game.
The task is to design a new section of an upcoming survey about digital voice assistants (e.g. Amazon Echo, Google Home).