This study examines the reliability and validity of a measure to evaluate student field performance. Results demonstrated a consistent factor structure with excellent internal consistency, however, ...

In my previous blog post, I noted that reliability and validity are two essential properties of psychological measurement. Measures of intelligence, personality, vocational interests, and so forth ...

1 British Heart Foundation National Centre for Physical Activity and Health, School of Sport, Exercise and Health Sciences, Loughborough University, Loughborough, UK 2 School of Population Health, ...

Psychologists at the University of Bath, King's College London, and Cardiff have found that a common test used by doctors and researchers to measure autistic personality traits lacks reliability and ...

2 Department of Family Practice (Allan McGavin Sports Medicine Centre) and School of Human Kinetics, University of British Columbia, Vancouver, Canada 3 Department of Physiotherapy, LaTrobe University ...