Usability and enjoyment will be assessed in the intervention group using the System Usability Scale (SUS) and the Physical Activity Enjoyment Scale (PACES).
Eye-tracking results, alongside a mean system usability scale score of 73 (range 68 85), indicated a reasonable degree of usability for the DCIDA.
In order to gauge the ease of use of the DataPall system, all participants concluded the test by completing a system usability scale comprised of ten questions [ 20].
This resulted in a System Usability Scale score of 77.8, indicating high user acceptability.
Finally, user satisfaction was measured through a standardized questionnaire the System Usability Scale (SUS consisting of ten statements with which respondents had to indicate their agreement or disagreement on a Likert scale.
Reliability, usability, security, and scale of the underlying information have not been a priority.
Finally, they were asked to complete the System Usability Scale (SUS) focussing on the DCIDA.
It is designed to provide results similar to those obtained with the 10-item System Usability Scale, and is organized around the ISO 9241-11 definitiof of usability.
Future research is needed to refine the game usability scale and to further analyze the connection between usability and learning.
The evaluation was comprised of the system usability scale, as well as two training potential questions.
