Objective —To assess the test-retest reliability and validity of the physical activity questions in the World Health Organisation health behaviour in schoolchildren (WHO HBSC) survey. Methods —In the ...

The purpose of this study is to assess the reliability and validity of the 36-item Open Enneagram of Personality Scales (OEPS). Our general hypothesis was that the OEPS would show adequate reliability ...

Concurrent and Predictive Validity. A strong correlation between a job candidate's pre-employment assessment scores and future performance within the corporation indicates concurrent validity. It is a ...

Muscle fatigue and lateral deficit are associated with the risk of hamstring injuries (HSIs) (McCall et al. 2014). Frequent testing of hamstring strength (HSS) can help prevent HSIs. Pilot testing ...