This toolkit guides the design of networks supported by individual principal supervisors so they can effectively cultivate instructional excellence. (newleaders.org)
Our first two methods involved estimating effectiveness measures for individual principals and then calculating the standard deviation of those measures. (educationnext.org)
Instead, efforts to retain teachers depend on smaller - scale programs and individual principals who make it a goal to empower — and keep — their teachers. (chicagoreporter.com)