Braddock, J.H. 1990. "Tracking the middle grades: National patterns of grouping for instruction." Phi Delta Kappan (February), 445-449.
Colangelo, N., and Davis, G.A. (Eds.). 1991. Handbook of gifted education. Boston: Allyn and Bacon.
Entwistle, D.R., and Alexander, K.L. 1993. "Entry into school: The beginning school transition and educational stratification in the U.S." Annual Review of Sociology, 19, 401-423.
Feldhusen, J.F. 1989. "Synthesis of research on gifted youth." Educational Leadership, 46, 6-11.
Fuligni, A., and Stevenson, H. 1995. "Time-use and mathematics achievement among American, Chinese, and Japanese high school students." Child Development, 66, 830-842.
Gamoran, A. 1989. "Rank, performance, and mobility in elementary schools." Sociological Quarterly, 30 (Spring), 109-123.
Gamoran, A. 1992. "The variable effects of high school tracking." American Sociological Review, 57, 812-828.
Gamoran, A., and Mare, R.D. 1989. "Secondary school tracking and educational inequality: Compensation, reinforcement, or neutrality?" American Journal of Sociology, 94, 1146-1183.
Hallinan, M.T. 1991. "School differences in tracking structures and track assignments." Journal of Research on Adolescence, 1, 251-275.
Heller, K., Holtzman, W., and Mesaick, S. (Ed.). 1982. Placing children in special education: A strategy for equity. Washington, DC: National Academy Press.
Karweit, N.L. 1992. "Retention in grade." In M. Alkin (Eds.), Encyclopedia of education research (6th ed.)(1114-1118). New York: Macmillan.
Kauffmann, J.M. and Smucker, K. 1995. "The legacies of placement: A brief history of placement options and issues with commentary on their evolution." In J.M. Kauffmann, J.W. Lloyd, D.P. Hallahan, and T.A. Astuto (Eds.), Issues in educational placement: Students with emotional and behavioral disorders (21-46). Hillsdale, NJ: Erlbaum.
Kilgore, S.B. 1991. "The organizational context of tracking in schools." American Sociological Review, 56 (April), 189-203.
Kulik, C.L., and Kulik, J.A. 1982. "Effects of ability grouping on secondary school students: A meta-analysis of evaluation findings." American Educational Research Journal, 19, 415-428.
Kulik, J.A., and Kulik, C.L. 1987. "Effects of ability grouping on student achievement." Equity and Excellence, 23, 22-30.
Mehan, H., Hertweck, A., and Meihls, J.L. 1986. Handicapping the handicapped: Decision making in students' educational careers. Stanford, CA: Stanford University Press.
National Commission on Excellence in Education. 1983. A nation at risk. Washington, DC: U.S. Department of Education.
National Science Foundation. 1993. Indicators of science and mathematics education 1992. Washington, DC: Author.
Oakes, J. 1985. Keeping track: How schools structure inequality. New Haven, CT: Yale University Press.
Oakes, J. 1987. "Tracking in secondary schools: A contextual perspective." Educational Psychologist, 22(2), 129-153.
Oakes, J., Gamoran, A., and Page, R. 1992. "Curriculum differentiation: Opportunities, outcomes, and meanings." In P.W. Jackson (Eds.), Handbook of research on curriculum: A project of the American Educational Research Association. New York: Macmillan.
Rosenbaum, J.E. 1976. Making inequality: The hidden curriculum of high school tracking. New York: Wiley.
Rosenbaum, J.E. 1980. "Social implications of educational grouping." Review of Research in Education, 8, 361-401.
Singer, J., Palfrey, J., Butler, J., and Walker, D.K. 1989. "Variation in special education classification across school districts: How does where you live affect what you are labeled?" American Educational Research Journal, 26, 261-281.
Slavin, R.E. 1989. "Grouping for instruction in the elementary school." In R.E. Slavin (Ed.), School and classroom organization (159-172). Hillsdale, NJ: Erlbaum.
Slavin, R.E. 1990. "Achievement effects of ability grouping in secondary schools: A best-evidence synthesis." Review of Educational Research, 60, 471-499.
Stevenson, H.W., and Lee, S.Y. 1990. "Contexts of achievement: A study of American, Chinese, and Japanese children." Monographs of the Society for Research in Child Development, 221(55), 1?2.
U.S. Department of Education. National Center for Education Statistics [NCES]. 1992. National education longitudinal study of 1988: A profile of American eighth-grade mathematics and science instruction. Washington, DC: Author.
U.S. Department of Education. Office of Educational Research and Improvement. 1993. National excellence: A case for developing America's talent, (Report No. 93-410). Washington, DC: Author.
Useem, E. 1991. "Student selection into course sequences in mathematics: The impact of parental involvement and school policies." Journal of Research on Adolescence, 1, 231-250.
Vanfossen, B., Jones, J., and Spade, J. 1987. "Curriculum tracking and status maintenance." Sociology of Education, 60, 104-122.
Walker D.K., Singer J.D., Palfrey J.S., Orza M., Wenger M., and Butler J.A. 1988. "Who leaves and stays in special education: A 2-year follow-up study." Exceptional Children. Vol. 54. No. 5, 393-402.