Gray, L. et Taie, S. (2015). Public School Teacher Attrition and Mobility in the First Five Years: Results From the First Through Fifth Waves of the 2007–08 Beginning Teacher Longitudinal Study : First Look. (Rapport no. 2015337). Washington (D.C.). National Center for Education Statistics. http://nces.ed.gov/pubsearch/pubsinfo.asp?pubid=2015337