As graduation success coordinator for Everett School District in Everett, WA, Maria Brennan has used a combination of traditional methods and high-tech approaches to help improve graduation rates for the district’s four high schools.
http://thejournal.com/articles/2010/07/07/social-networking-to-save-at-risk-students.aspx
DawsonITE is a blog devoted to Educational Technology. It's compiled by Rafael Scapin, Coordinator of Educational Technology at Dawson College in Montreal (Canada).