"When school system leaders succeed in developing a culture of data use and analysis to improve professional learning, educators use data to monitor and evaluate the short-term, intermediate, and long-term effects of professional learning."
From Ellen: If you haven't had a chance yet, please read Learning Forward's article, "A New Game Plan - Professional learning redesign makes the case for teacher voices" published in The Learning System. I think many of the ideas captured here will resonate with you and your work. This article may be appropriate for your monthly coaches' networking meeting discussions.
Robert Baker, from Cincinnati Country Day School, wrote a recent article for AALF, Removing Constraints. Here is a video of a presentation I saw him do - the one that sold me on digital ink and tablet PCs.