What helps us understand what’s going on, in a useful, actionable way?
While this worldwide, unintended experiment continues we won’t immediately know if we have passed the peak
We need to reduce Covid-19’s basic reproduction number to less than 1 to break, rather than flatten, the curve
New projections as of April 12, 2020
How to let the data tell you what lies ahead
Some basic metrics do effectively diagnose care quality
Here’s a sample of some of the stories our readers found most interesting in 2019
Do you know what really happens in phase two?
Keeping an eye on the big picture
How we measure innovation,and how innovation drives productivity and affects inequality
Leveraging LPA metrics for meaningful improvement
Bringing moneyball-like statistical tools to the ice has proved challenging. That might soon be changing.
A primer for quality professionals
Identifying common-cause and special-cause variation in processes is key to process improvement
Two engineers use fluid dynamics to study stock ‘flows’
Can they help to do a better job?
Understanding the changes
Vilfredo Pareto, Joseph Juran, and Kaoru Ishikawa are all contenders
What you don’t know can confuse you
Reduce the amount of attribute inspection that must be done
