Links:
[1] http://www.edutopia.org/sara-ring
[2] http://www.edutopia.org/building-a-better-teacher
[3] http://www.edutopia.org/schools-of-education-bank-street
[4] http://www.ed.gov/news/speeches/2009/10/10222009.html
[5] http://www.nytimes.com/aponline/2009/10/22/business/AP-US-Obama-Teachers.html?scp=1&sq=%22arne%20duncan%22&st=cse