Dr. Timothy Ludwig
Recent Posts
The measurement revolution began in my prime. I was working with Industrial Engineers, a nice bunch, with the world-view that everything can be designed to run smoothly. We were a part of the Quality Revolution. I had just gone to see W. Edwards Deming for the third time, eager to hear his thoughts ...
It is time to point to the elephant in the room and acknowledge 'Pencil Whipping' during data collection such as with Behavior Based Safety observations. Pencil Whipping is a euphemism used to describe when workers, supervisors, and, yes, safety managers, fill out observation cards, sometimes in ...
