DVA 2.0 is a home-based tool for assessing movement in DMD patients, using caregiver-recorded videos evaluated by certified therapists. The tool's total composite severity percentage showed excellent ...

In everyday language, the term validity is typically used to describe something as being trustworthy or legit. It's meaning in psychology suggests something similar—it's all about whether we can trust ...

Employers gauge a job candidate's ability to work and learn in an establishment through pre-employment assessments. To make a sound decision in the hiring process, companies should understand how to ...

From time to time in this column, I have tried to explain what makes research findings reliable and valid, and what a person with little or no scientific training should look for to make that judgment ...

"I conclude that the JD-Next exam is a reliable and valid predictor of early law school grades but with multiple cautions and caveats that cannot be evaluated with the present data and may represent ...

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) ...