A robot goes to rehab: a novel gamified system for long-term stroke rehabilitation using a socially assistive robot—methodology and usability testing

Table 2 Custom-made open-ended questionnaire

What did you think of the system?
What did you like?
What did you not like?
What was your favorite exercise game? Why?
Was there an exercise game you did not like? What game? Why?
What would you add or change?

The custom-made open-ended questionnaire, where participants could freely evaluate and describe their experience with the system

ISSN: 1743-0003