Verywell Mind on MSN

Validity in Psychological Tests

In everyday language, the term validity is typically used to describe something as being trustworthy or legit. It's meaning ...
Psychology Today

Measurement Validity Explained in Simple Language

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 ...
Labroots

Oral Fluid Tests Are not Valid Indicators of Cannabis Exposure or Impairment

A meta-analysis published in Heliyon revealed that oral fluid (OF) tests do not provide accurate indications of when individuals last used cannabis or the substance’s intoxicating effects. Researchers ...
BMJ

Reliability and validity of measures taken during the Chester step test to predict aerobic power and to prescribe aerobic exercise

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 ...
ascopubs.org

National Maintenance Cost for Precision Diagnostics Under the Verifying Accurate Leading-Edge In Vitro Clinical Test Development (VALID) Act of 2020

Association of a Lay Health Worker–Led Intervention on Goals of Care, Quality of Life, and Clinical Trial Participation Among Low-Income and Minority Adults With Cancer We used a simplified version of ...