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) ...

Human Reliability Analysis (HRA) is a critical field that quantitatively assesses the likelihood of human error in complex, high-stakes operations. These environments ...

To search this page for a specific model or tool please use the keyboard "Control+F" find feature and type the term you are seeking. The Center for Reliability Growth (CRG) works towards improving ...

Memories are everywhere in modern electronics. Discrete memory chips account for much of the space on printed circuit boards (PCBs). Embedded memories consume much of the floorplan in system-on-chip ...

The rise of 3D integrated circuits (ICs) and heterogeneous packaging is reshaping how automotive ICs fulfill demanding analog and sensor requirements. Whether for ...

But what are reliability and validity exactly, how do we assess reliability and validity, and why are these properties of psychological tests so crucially important? In this and a following blog post, ...