A Factual Account. New York: Random House.Friend, T. 1996. "Teens and Drugs." USA Today, August 21.Gelfand, D.M., Jenson, W.R., and Drew, C.J. 1982. Understanding Child Behavior Disorders. New York: Holt, Rinehart, & Winston.Gottfredson, G.D. 1988. Explorations of Adolescent Drug Involvement. Washington, DC: U.S. Department of Justice.Jessor, R., and Jessor, S. 1977. Problem Behavior and Psychosocial Development: A Longitudinal Study. New York: Academic Press.Johnson, K. 1996. "Political Rhetoric Escalates Over Teen Drug Use." USA Today, September 5. Johnston, L.D., O'Malley, P.M., and Bachman, J.G. 1996. National Survey Results on Drug Use from the Monitoring the Future Study, 1975-1995. Washington, DC: U.S. Department of Health and Human Services, National Institute on Drug Abuse.Kalton, G., and Kasprzyk, D. 1986. "The Treatment of Missing Data." Survey Methodology, 12, 1-16.Kolbe, L.J., Green, L., Foreyt, J., Darnell, L., Goodrick, K., Williams, H., Ward, D., Korton, A.S., Karacan, I., Widemeyer, R., and Stanbrook, G. 1986. "Appropriate Functions of Health Education in Schools: Improving Health and Cognitive Performance." In N.A. Kreasnegor, J.D. Arasteh, and M.F. Cataldo (eds.). Child Health Behavior: A Behavioral Pediatrics Perspective. New York: Wiley & Sons.Mensch, B.S., and Kandel, D.B. 1981. "Dropping Out of High School and Drug Involvement." Sociology of Education, 61, 95-113.Silvia, E.S., and Thorne, J. 1997. School-Based Drug Prevention Programs: A Longitudinal Study in Selected School Districts. Executive Summary, Final Report to the U.S. Department of Education. Research Triangle Park, NC: Research Triangle Institute.U.S. Department of Health and Human Services, Public Health Service. 1996. National Household Survey on Drug Abuse: Population Estimates 1995. Rockville, MD: Substance Abuse and Mental Health Services Administration, Office of Applied Studies.Wolter, K.M. 1985. Introduction to Variance Estimation. New York: S...