Data in Everyday Life: Baseball

As baseball season moves toward World Series competition, game stats become more useful in predicting possible outcomes. Looking at separate data about World Series winners from both the American League and...

Constancy of Purpose: Essential, Not Easy

Robert E. Quinn and Anjan V. Thakor, in writing in the July-August issue of Harvard Business Review, distinguished between an organization’s mission and its sense of purpose. In their research of...

Signing Off: Celebrating 34 Years at PQ

As I take steps to leave PQ this month after 34 years at my desk, the opportunity arises to look both back and forward, Janus-like, on these decades of the company’s commitment to quality management and...