The General Nutrition Knowledge Questionnaire (GNKQ) was developed in the 1990s and has been widely used. Since then advances in understanding of associations between diet and disease have led to ...

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 ...

In the decade since the Implicit Association Test was introduced, its most surprising and controversial finding is its indication that about 70 percent of those who took a version of the test that ...

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, ...

Florida’s new standardized test is a valid, but its debut this spring was “problematic” and schools should not make “critical decisions” about students based solely on results of its computer-based ...

Last year, Dr. Ronny Jackson, then the White House physician, gave Donald Trump a standard test to detect early signs of dementia — and said the president had scored a perfect 30. “There is no ...

The 6-minute pegboard and ring test can be used as a valid and reliable test to evaluate functional arm exercise capacity in patients with well-controlled asthma. The 6-minute pegboard and ring test ...

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 ...