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) ...

The Windows Reliability Monitor lets you view the computer’s reliability and problem history. If you find that your Reliability Monitor has no data, it may be possible that the data collection feature ...

Different scientific fields have their own ways of evaluating validity. Engineers test new designs against safety and performance standards. Medical researchers use controlled experiments to verify ...

The existing overhead electrical distribution system in the eastern United States was primarily built out in the mid-20th century. It was designed and built to a standard that does not necessarily ...