It is Sunday morning, and so cold and still outside that you can't hear anything but some birds and the sound of ice crunching up agains...

In his excellent look at the value of teacher coaches, Peter DeWitt drops this line with an important embedded assumption: In order for c...

I have had this piece from Peter DeWitt open in a tab for days, trying to formulate a response. DeWitt, as he sometimes does, is pondering ...