Wu, H. (2007). The mathematics K-12 teachers need to know. Plenary session presentation at the Mathematical Sciences Research Institute Conference on Critical Issues in Education: Teaching Teachers Mathematics, May 30-June 1, Berkeley, CA.Xu, Z., Hannaway, J., and Taylor, C. (2008). Making a difference? The effect of Teach for America in high school. Washington, DC: Urban Institute. Available: http://www.urban.org/Uploaded-PDF/411642_Teach_America.pdf [accessed May 2010].
Zehler, A., Fleischman, H., Hopstock, P., Stephenson, T., Pendzick, M., and Sapru, S. (2003). Descriptive study of services to LEP students and LEP students with disabilities, Volume 1A: Research report. Arlington, VA: Development Associates.
Zeichner, K.M., and Conklin, H.G. (2005). Teacher education programs. In M. Cochran-Smith and K.M. Zeichner (Eds.), Studying teacher education: The report of the AERA panel on research and teacher education. Mahwah, NJ: Lawrence Erlbaum Associates.
Zumwalt, K., and Craig, E. (2005). Teachers’ characteristics: Research on the demographic profile. In M. Cochran-Smith and K.M. Zeichner (Eds.), Studying teacher education (pp. 111-156). Washington, DC: American Educational Research Association.