This study assessed the concurrent validity and test–retest-reliability of the Apple Health app on iPhone for measuring gait parameters in different age groups. Twenty-seven children, 28 adults and 28 ...

Wearable sensors may enable the assessment of movement in a real-world setting, but they are not yet a standard practice in the analysis of movement due to the unknown accuracy and reliability with ...

In everyday language, the term validity is typically used to describe something as being trustworthy or legit. It's meaning ...

Test validity is the extent to which a test (such as a chemical, physical, or scholastic test) accurately measures what it is supposed to measure. In the fields of psychological testing and ...

Employers gauge a job candidate's ability to work and learn in an establishment through pre-employment assessments. To make a sound decision in the hiring process, companies should understand how to ...

Objectives To examine test-retest reliability and reliable change of the Sport Concussion Assessment Tool-6 (SCAT6) cognitive and tandem gait components in a large sample of culturally diverse ...