Links:
[1] http://www.edutopia.org/laila-weir
[2] http://www.latimes.com/news/printedition/california/la-me-teachers3-2009may03,0,5930657.story?page=1
[3] http://www.edutopia.org/unions
[4] http://www.nytimes.com/2008/11/13/education/13tenure.html?_r=1&scp=11&sq=teacher%20tenure&st=cse
[5] http://www.nypost.com/seven/04272009/postopinion/opedcolumnists/teacher_tenure_trap_166382.htm
[6] http://open.salon.com/blog/jeanette_d/2009/05/04/the_truth_about_k-12_teacher_tenure_1