[i] U.S. Department of Education, Institute of Education Sciences, National Center for Education Statistics (2013) Public School Graduates and Dropouts from the Common Core of Data: School Year 2009-10; http://nces.ed.gov/pubs2013/2013309.pdf
[ii] U.S. Department of Education, National Center for Education Statistics. (1998-2011). Public Elementary/Secondary School Universe Surveys.
[vi] Balfanz, R, Bridgeland, J, Bruce, M, & Fox, J.H. (2013). Building a Grad Nation: Progress and Challenge in Ending the High School Dropout Epidemic - 2013 Annual Update. Washington, D.C.: America's Promise Alliance, Alliance for Excellent Education, Civic Enterprises, & Everyone Graduates Center. Retrieved from http://www.civicenterprises.net/MediaLibrary/Docs/Building-A-Grad-Nation-Report-2013_Full_v1.pdf.
[vii] Balfanz, R, Bridgeland, J, Bruce, M, & Fox, J.H. (2013). Building a Grad Nation: Progress and Challenge in Ending the High School Dropout Epidemic - 2013 Annual Update. Washington, D.C.: America's Promise Alliance, Alliance for Excellent Education, Civic Enterprises, & Everyone Graduates Center. Retrieved from http://www.civicenterprises.net/MediaLibrary/Docs/Building-A-Grad-Nation-Report-2013_Full_v1.pdf.
[ix] U.S. Department of Labor. (2010). America’s Youth at 23: School Enrollment, Training, and Employment Transitions between Age 22 and 23. Washington, D.C.: Bureau of Labor Statistics. www.bls.gov/nls/nlsy97; Andrew Sum et al. (2009). The Consequences of Dropping Out of High School: Joblessness and Jailing for High School Dropouts and the High Costs for Taxpayers. Boston, MA: Center for Labor Market Studies; Lochner and Moretti, “The Effect of Education on Crime”, www.nber.org/papers/w8605.
[x] Pleis J.R., Lucas J.W., Ward B.W. (2010, December). Summary Health Statistics for the U.S. Adults: National Health Interview Survey, 2009, Vital and Health Statistics Series 10, no. 249. Washington, D.C.: National Center for Health Statistics. Retrieved from http://www.cdc.gov/nchs/data/series/sr_10/sr10_249.pdf; Rumberger, Russell W. (2012, January 24). America Cannot Afford The Stiff Price Of A Dropout Nation. Silicon Valley Education Foundation. http://toped.svefoundation.org/2012/01/24/america-cannot-afford-the-stiff-price-of-a-dropout-nation/; Muenning, Peter. (2005). The Economic Value of Health Gains Associated with Education Interventions. New York: Columbia University. Retrieved from http://www.schoolfunding.info/news/policy/Muennig%20-%20Health%20and%20Education.pdf.
[xi] CIRCLE. (2012, November 15). Young Voters in the 2012 Presidential Election: The Educational Gap Remains. [Graph: Young Voters by Educational Attainment, 2012 Presidential Election]. Retrieved from http://www.civicyouth.org/wp-content/uploads/2012/11/2012-Exit-Poll-by-Ed-Attainment-Final.pdf