Since the invention of the integrated circuit, reliability has been defined by how long a chip continues to work. It either turned on and did what it was designed to do, or it didn’t. But that ...

[This article was first published in Army Sustainment Professional Bulletin, which was then called Army Logistician, volume 1, number 2 (November–December 1969), pages 8–11, 24–25.] “… in the process ...

As concerns about grid security increase globally, it’s a good time to review the history, scope, and effect of North American electric system reliability standards. As the threat landscape changes, ...

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) ...