Evaluation schemes that implicate 100% of the staff to detect a small % of incompetents are a waste of time.

The rules of the world are changing. It is time for the rules of teaching and teachers' work to change with them.

We must never return to the Julie Andrews curriculum where we teach "a few of my favorite things"!

The bags that teachers carry home symbolize their guilt about the endless care they have to give.

A brainscan cannot interpret itself and neither can a data dashboard in education.

On data: We are the drivers, not the driven.

High performing organizations have cultures of creativity and risk. They encourage workers to innovate and play.