Test–retest reliability was assessed over a 2- to 5-day period. Concurrent validity was assessed using the Global Physical Activity Questionnaire and the UK Active People Survey. All surveys were ...

The following is a summary of “Expanded and independent validation of the NoMoFA scale for Parkinson’s disease: the Italian ...

Objectives: To evaluate the reliability and validity of measures taken during the Chester step test (CST) used to predict VO 2 max and prescribe subsequent exercise. Methods: The CST was performed ...

Here are some of the most popular methods of testing each component of fitness with a short description of the protocol for each. With all of these tests it is essential to judge both the validity ...

Hong Kong psychologist explains why some hide their personality to fit in Reliability is based on the stability of test results, while validity depends on whether the test can actually measure ...