Validating a dexterity test kate beaton scott campbell dating
Participants squeeze the dynamometer as hard as they can for a count of three.
User research is as much a mindset as it is a science and an art.
Scoring method: the time necessary to perform each subtest.
Psychometric properties: the interrater reliability of the MRM test was good (r=0.75).
When both the team and the study participants are thus primed by the word “validate,” user research turns into a complete waste of time and money.
A usability test should always find both positive findings and a substantial set of problems.
Target population: the test was initially designed to test healthy subjects, but in the course of time the test has also been used in rehabilitation settings.