Here’s an education documentary that has everything you need in a film like this: a compelling personal and local story told by the people who lived it, a broader context and implications that connect all of us to the story, and a sense of hope that we can learn from the story and improve the future of public education. The trailer for Shannon Puckett’s film “Defies Measurement” is embedded below, and available for viewing or download at Vimeo. My further thoughts on the film are in this EdWeek blog post, and will later be posted on this site as well.