HussarW. J.BaileyT. M. (2014, February). Projections of education statistics to 2022 (41st ed.). Washington, DC: National Center for Education Statistics, Institute of Education Sciences, U.S. Department of Education. Retrieved from http://nces.ed.gov/pubs2014/2014051.pdf
5.
NomiT.AllensworthE. (2014, March). Skill-based sorting in the era of college prep for all: Costs and benefits. Chicago, IL: University of Chicago Consortium on Chicago School Research.
6.
AdamsC. J. (2013). Cambridge academic program makes inroads in U.S. schools. Education Week, 33(13), 1-7.
Cambridge International Examinations. (2013). Cambridge prospectus 2013/2014. Cambridge, UK: Author. Available from http://www.cie.org.uk/
9.
Center for K-12 Assessment and Performance Management at Education Testing Service. (2014, March). Coming together to raise achievement: New assessments for the common core state standards. Austin, TX: K-12 Center. Available from http://www.k12center.org/
HissW. C.FranksV. W. (2014, February). Defining promise: Optional standardized testing policies in American college and university admissions. Arlington, VA: National Association for College Admission Counseling. Retrieved from http://www.nacacnet.org/media-center/PressRoom/2014/Pages/BillHiss.aspx
12.
KayeS. M.ThomsonP. (2007). Philosophy for teens: Questioning life’s big ideas. Waco, TX: Prufrock Press.
13.
LipmanM.SharpA. M.OscanyanF. S. (1980). Philosophy in the classroom (2nd. ed.). Philadelphia, PA: Temple University Press.
14.
PappanoL. (2014, February). Engaging young minds with philosophy. Harvard Education Letter, 30, 1-3.
15.
RideoutV. (2014, January). Learning at home: Families’ educational media use in America (A report of the Families and Media Project). New York, NY: The Joan Ganz Cooney Center at Sesame Workshop.
16.
WhiteD. A. (2001). Philosophy for kids: 40 fun questions that help you wonder about everything!Waco, TX: Prufrock Press.
17.
WhiteD. A. (2005). The examined life: Advanced philosophy for kids. Waco, TX: Prufrock Press.