On page 82 of Elizabeth Green's Building a Better Teacher, the second and third paragraph mentions "ed school" a couple of times, what does it mean? Here's the original text--
An Oxford professor named Harry Judge, touring American ed schools at the request of the Ford Foundation, described the university approach as “the doctrine of Anything-But.” That is, ed schools were “anything but schools of pedagogy,” an ed school professor told Judge.
The doctrine of Anything-But began with professors. In his final report, Judge described how faculty recruitment happened at a fictional university he named Waterend—a composite representing the elite ed schools he’d toured: