Background: Self-report questionnaires play an important role as outcome measures in shoulder research. Having an estimate of the measurement error of these ...

Those of us in the business of psychological measurement use the terms reliability and validity a lot. You've probably seen those terms on the Psychology Today website (they appear thousands of times) ...

What are the supportive care service needs of recently diagnosed cancer patients? Results of a population based study No significant financial relationships to disclose. This is an ASCO Meeting ...

Is the purpose of the new joint industry committee (JIC) about improving TV audience measurement quality or is it about gamesmanship? Is it even possible to validly measure viewing using alternative ...

Sport competition can be a major source of stress among youth sport athletes. Knowledge of competitive state anxiety may be beneficial for both sport performance and development of young athletes. The ...

This project investigates the criterion and structural validity of the recent published abbreviated version of the Conformity to Masculine Norms Inventory (Mahalik et al., 2003, Levant et al., 2020).

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 ...

Consumer Reports receives a wide range of questions from enthusiasts and the auto industry looking for a deeper understanding of the methodology used in the reliability section of our latest Annual ...