This article reviews research on juvenile delinquency and effective programs and proposes a juvenile justice research agenda focused on diffusion of existing research into practice. The comprehensive strategy for serious, violent, and chronic juvenile offenders is a framework for organizing and transporting basic and program evaluation research to the juvenile justice and human service field. Thus, implementation of the comprehensive strategy involves diffusion of research and “best practices” into state and local prevention and intervention systems. Considerable progress has been made in organizing research within this framework. A research agenda is offered to further the diffusion enterprise.
References
1.
Aos, S., Phipps, P., Barnoski, R., & Lieb, R. (2001). The comparative cost and benefits of programs to reduce crime. Olympia: Washington State Institute for Public Policy.
2.
Arthur, M. W., Glaser, R. R., & Hawkins, J. D. (2001). Community implementation of science-based prevention programming. Seattle, WA: Social Development Research Group.
3.
Barnoski, R. (1998). Juvenile Rehabilitation Administration assessments: Validity review and recommendations. Olympia: Washington State Institute for Public Policy.
4.
Battin-Pearson, S. R., Thornberry, T. P., Hawkins, J. D., & Krohn, M. D. (1998). Gang membership, delinquent peers, and delinquent behavior (Juvenile Justice Bulletin, Youth Gang Series). Washington, DC: U.S. Department of Justice, Office of Juvenile Justice and Delinquency Prevention.
5.
Bonta, J. (1996). Risk-needs assessment and treatment. In A. T. Harland (Ed.), Choosing correctional options that work (pp. 18-32). Thousand Oaks, CA: Sage.
6.
Browning, K., & Huizinga, D. (1999). Highlights of findings from the Denver Youth Survey (Fact Sheet No. 106). Washington, DC: U.S. Department of Justice, Office of Juvenile Justice and Delinquency Prevention.
7.
Burke, C., & Pennell, S. (2001). Breaking cycles evaluation: A comprehensive approach to youthful offenders. San Diego, CA: San Diego Association of Governments.
8.
Burns, B. J., & Goldman, S. K. (Eds.). (1999). Promising practices in wraparound for children with serious emotional disturbances and their families. Systems of care: Promising practices in children's mental health. (1998 Series, Vol. 4). Washington, DC: Center for Effective Collaboration and Practice, American Institutes for Research.
9.
Burns, B. J., Landsverk, J., Kelleher, K., Faw, L., Hazen, A., & Keeler, G. (2001). Mental health, education, child welfare, and juvenile justice service use. In R. Loeber & D. P. Farrington (Eds.), Child delinquents: Development, intervention, and service needs (pp. 273-304). Thousand Oaks, CA: Sage.
10.
Burns, B. J., Schoenwald, S. K., Burchard, J. D., Faw, L. F., & Santos, A. B. (2000). Comprehensive community-based interventions for youth with severe emotional disorders: Mustisystemic therapy and the wraparound process. Journal of Child and Family Studies, 9, 283-314.
11.
Catalano, R. F., & Hawkins, J. D. (1996). The social development model: A theory of antisocial behavior. In J. D. Hawkins (Ed.), Delinquency and crime: Current theories (pp. 149-197). New York: Cambridge University Press.
12.
Catalano, R. F., Loeber, R., & McKinney, K. (1999). School and community interventions to prevent serious and violent offending (Juvenile Justice Bulletin). Washington, DC: U.S. Department of Justice, Office of Juvenile Justice and Delinquency Prevention.
13.
Center for Evaluation Research and Methodology. (2002). OJJDP Project on effective delinquency programs. Nashville, TN: Center for Evaluation Research and Methodology, Vanderbilt Institute of Public Policy Studies.
14.
Cook, P. J., & Laub, J. H. (1998). The unprecedented epidemic of youth violence. In M. Tonry & M. H. Moore (Eds.), Youth violence (pp. 27-64). Chicago: University of Chicago Press.
15.
Cullen, F. T., & Gendreau, P. (2000). Assessing correctional rehabilitation: Policy, practice, and prospects. In J. Horney (Ed.), Criminal justice 2000: Vol. 3. Policies, processes, and decisions of the criminal justice system (pp. 109-175). Washington, DC: National Institute of Justice.
16.
Curry, G. D., & Decker, S. H. (2000). Referrals and the referral process in the St. Louis Family Court. St. Louis, MO: Department of Criminology and Criminal Justice.
17.
DiIulio, J. J. (1995a, November 27). The coming of the super-predators. Weekly Standard, p. 23.
18.
DiIulio, J. J. (1995b). Arresting ideas. Policy Review, 74, 12-16.
19.
Durlak, J. A. (1998). Common risk and protective factors in successful prevention programs. American Journal of Orthopsychiatry, 68, 512-520.
20.
Egley, A., Jr., & Arjunan, M. (2002). Highlights of the 2000 National Youth Gang Survey (Fact Sheet No. 2002-04). Washington, DC: Office of Juvenile Justice and Delinquency Prevention.
21.
Elliott, D. S. (2000). Violent offending over the life course: A sociological perspective. In N. A. Krasnegor, N. B. Anderson, & D. R. Bynum (Eds.), Health and behavior (Vol. 1) (pp. 189-204). Rockville, MD: National Institutes of Health.
22.
Elliott, D. S., Huizinga, D., & Morse, B. (1987). Self-reported violent offending. Journal of Interpersonal Violence, 1, 472-514.
23.
Farrington, D. P., Loeber, R., Yin, Y., & Anderson, S. J. (2002). Are within-individual causes of delinquency the same as between-individual causes? Criminal Behavior and Mental Health, 12, 53-68.
24.
Feinberg, M. E., Greenberg, M. T., & Osgood, D. W. (2001). Readiness, functioning, and effectiveness in community prevention coalitions: A study of communities that care. University Park: Prevention Research Center, Pennsylvania State University.
25.
Feld, B. C. (1998). Abolish the juvenile court: Youthfulness, criminal responsibility, and sentencing policy. Journal of Criminal Law and Criminology, 88, 68-136.
26.
Fleisher, M. S. (1998). Dead end kids: Gang girls and the boys they know. Madison: University of Wisconsin Press.
27.
Fox, J. A. (1996). Trends in juvenile violence: A report to the United States Attorney General on current and future rates of juvenile offending. Boston: Northeastern University.
28.
Glass, G. V., McGaw, B., & Smith, M. L. (1981). Meta-analysis in social research. Beverly Hills, CA: Sage.
29.
Hallfors, D., & Godette, D. (2002). Will the “principles of effectiveness” improve prevention practice? Early findings from a diffusion study. Health Education Research, 17, 461-470.
30.
Harrell, A., Cavanagh, S., & Sridharan, S. (1999). Evaluation of the Children at Risk Program: Results 1 year after the end of the program (Research in brief). Washington, DC: U.S. Department of Justice, National Institute of Justice.
31.
Hawkins, J. D., (1999). Preventing crime and violence through Communities That Care. European Journal on Crime Policy and Research, 7, 443-458.
32.
Hawkins, J. D., Herrenkohl, T. I., Farrington, D. P., Brewer, D., Catalano, R. F., & Harachi, T. W. (1998). A review of predictors of youth violence. In R. Loeber & D. P. Farrington (Eds.), Serious and violent juvenile offenders: Risk factors and successful interventions (pp. 106-146). Thousand Oaks, CA: Sage.
33.
Herrenkohl, T. I., Huang, B., Kosterman, R., Hawkins, J. D., Catalano, R. F., & Smith, B. (2001). A comparison of social development processes leading to violent behavior in late adolescence for childhood initiators and adolescent initiators of violence. Journal of Research on Crime and Delinquency, 38, 45-63.
34.
Howell, J. C. (Ed.). (1995). Guide for implementing the comprehensive strategy for serious, violent, and chronic juvenile offenders. Washington, DC: U.S. Department of Justice, Office of Juvenile Justice and Delinquency Prevention.
35.
Howell, J. C. (1997). Juvenile justice and youth violence. Thousand Oaks, CA: Sage.
36.
Howell, J. C. (2001). Juvenile justice programs and strategies. In R. Loeber & D. P. Farrington (Eds.), Child delinquents: Development, interventions, and service needs (pp. 305-322). Thousand Oaks, CA: Sage.
37.
Howell, J. C. (2003). Preventing and reducing juvenile delinquency: A comprehensive framework. Thousand Oaks, CA: Sage.
38.
Howell, J. C., Krisberg, B., Hawkins, J. D., & Wilson, J. J. (Eds.). (1995). Sourcebook on serious, violent, and chronic juvenile offenders. Thousand Oaks, CA: Sage.
39.
Hsia, H. M., & Beyer, M. (2000). System change through state challenge activities: Approaches and products (Juvenile Justice Bulletin). Washington, DC: Office of Juvenile Justice and Delinquency Prevention.
40.
Huang, B., Kosterman, R., Catalano, R. F., Hawkins, J. D., & Abbott, R. D. (2001). Modeling mediation in the etiology of violent behavior in adolescence: A test of the Seattle Social Development Model. Criminology, 39, 75-108.
41.
Huizinga, D. (1997, February). Gangs and the volume of crime. Paper presented at the annual meeting of the Western Society of Criminology.
42.
Huizinga, D., & Jakob-Chien, C. (1998). The contemporaneous co-occurence of serious and violent offending and other problem behavior. In R. Loeber & D. P. Farrigton (Eds.), Serious and violent juvenile offenders: Risk factors and successful interventions (pp. 46-67). Thousand Oaks, CA: Sage.
43.
Huizinga, D., Loeber, R., Thornberry, T. P., & Cothern, L. (2000). Co-occurrence of delinquency and other problem behaviors (Juvenile Justice Bulletin). Washington, DC: U.S. Department of Justice, Office of Juvenile Justice and Delinquency Prevention.
44.
Johnson, D., Wagner, D., & Matthews, T. (2001). Missouri juvenile risk assessment re-validation report. Madison, WI: National Council on Crime and Delinquency.
45.
Juvenile Sanctions Center. (2002). Graduated sanctions for juvenile offenders: A program model and planning guide. Reno, NV: National Council of Juvenile and Family Court Judges, National Council on Crime and Delinquency.
46.
Kalb, L. M., Farrington, D. P., & Loeber, R. (2001). Leading longitudinal studies on delinquency, substance use, sexual behavior, and mental health problems with childhood samples. In R. Loeber & D.P. Farrington (Eds.), Child delinquents: Development, intervention, and service needs (pp. 415-423). Thousand Oaks, CA: Sage.
47.
Karoly, L. A., Greenwood, P. W., & Everingham, S. S. (1998). Investing in our children. Santa Monica, CA: RAND.
48.
Keenan, K. (2001). Uncovering preschool precursor problem behaviors. In R. Loeber & D. P. Farrington (Eds.), Child delinquents: Development, interventions, and service needs (pp. 117-134). Thousand Oaks, CA: Sage.
49.
Kelley, B. T., Huizinga, D., Thornberry, T. P., & Loeber, R. (1997). Epidemiology of serious violence (Juvenile Justice Bulletin). Washington, DC: U.S. Department of Justice, Office of Juvenile Justice and Delinquency Prevention.
50.
Kempf-Leonard, K., Tracy, P. E., & Howell, J. C. (2001). Serious, violent, and chronic juvenile offenders: The relationship of delinquency career types to adult criminality. Justice Quarterly, 18, 449-478.
51.
Krohn, M. D., Thornberry, T. P., Rivera, C., & Le Blanc, M. (2001). Later careers of very young offenders. In R. Loeber & D. P. Farrington (Eds.), Child delinquents: Development, interventions, and service needs (pp. 67-94). Thousand Oaks, CA: Sage.
52.
Le Blanc, M. (1998). Serious, violent, and chronic juvenile offenders: Identification, classification, and prediction. In R. Loeber & D. P. Farrington (Eds.), Serious and violent juvenile offenders: Risk factors and successful interventions (pp. 167-193). Thousand Oaks, CA: Sage.
53.
Le Blanc, M., & Loeber, R. (1998). Developmental criminology updated. In M. Tonry (Ed.), Crime and justice: A review of research (pp. 115-198). Chicago: University of Chicago Press.
54.
LeCroy, C. W., Krysik, J., & Palumbo, D. (1998). Empirical validation of the Arizona Risk/Needs Instrument and assessment process. Tucson, AZ: LeCroy & Milligan Associates, Inc.
55.
Lerman, P. (2002). Twentieth-century developments in America's institutional systems for youth in trouble. In M. K. Rosenheim, F. E. Zimring, & D. S. Tanenhaus (Eds.), A century of juvenile justice (pp. 74-109). Chicago: University of Chicago Press.
56.
Lipsey, M. W. (1992). Juvenile delinquency treatment: A meta-analytic inquiry into the variability of effects. In T. D. Cook, H. Cooper, D. S. Cordray, H. Hartman, L. V. Hedges, R. J. Light, T. A. Louis, & F. Mosteller (Eds.), Meta-analysis for explanation (pp. 83-127). New York: Russell Sage.
57.
Lipsey, M. W. (1995). What do we learn from 400 research studies on the effectiveness of treatment with juvenile delinquents? In J. McGuire (Ed.), What works? Reducing reoffending (pp. 63-78). New York: John Wiley.
58.
Lipsey, M. W. (1999). Can rehabilitative programs reduce the recidivism of juvenile offenders? An inquiry into the effectiveness of practical programs. The Virginia Journal of Social Policy and the Law, 6, 611-641.
59.
Lipsey, M. W., & Derzon, J. H. (1998). Predictors of violent or serious delinquency in adolescence and early adulthood: A synthesis of longitudinal research. In R. Loeber & D. P. Farrington (Eds.), Serious and violent juvenile offenders: Risk factors and successful interventions (pp. 86-105). Thousand Oaks, CA: Sage.
60.
Lipsey, M. W., Howell, J. C., & Tidd, S. T. (2003). Standardized program evaluation protocol for North Carolina's juvenile justice system programs. Version 2.0 (Draft). Nashville, TN: Vanderbilt University, Center for Evaluation Research and Methodology.
61.
Lipsey, M. W., & Wilson, D. B. (1998). Effective interventions with serious juvenile offenders: A synthesis of research. In R. Loeber & D. P. Farrington (Eds.), Serious and violent juvenile offenders: Risk factors and successful interventions (pp. 313-345). Thousand Oaks, CA: Sage.
62.
Lipsey, M. W., & Wilson, D. B. (2000). Practical meta-analysis. Thousand Oaks, CA: Sage.
63.
Lipton, D., Martinson, R., & Wilks, J. (1975). The effectiveness of correctional treatment: A survey of treatment evaluation studies. New York: Praeger.
64.
Lizotte, A., & Sheppard, D. (2001). Gun use by male juveniles: Research and prevention (Bulletin). Washington, DC: U.S. Department of Justice, Office of Juvenile Justice and Delinquency Prevention.
65.
Loeber, R., Dishion, T. J., & Patterson, G. R. (1984). Multiple gating: A multistage assessment prodedure for identifying youths at risk for delinquency. Journal of Research in Crime and Delinquency, 21, 7-32.
66.
Loeber, R., & Farrington, D. P. (Eds.). (1998a). Serious and violent juvenile offenders: Risk factors and successful interventions. Thousand Oaks, CA: Sage.
67.
Loeber, R., & Farrington, D. P. (1998b). Never too early, never too late: Risk factors and successful interventions with serious and violent juvenile offenders. Studies on Crime and Crime Prevention, 7, 7-30.
68.
Loeber, R., & Farrington, D. P. (2000). Young children who commit crime: Epidemiology, development origins, risk factors, early interventions, and policy implications. Development and Psychopathology, 12, 737-762.
69.
Loeber, R., & Farrington, D. P. (Eds.). (2001a). Child delinquents: Development, interventions, and service needs. Thousand Oaks, CA: Sage.
70.
Loeber, R., & Farrington, D. P. (2001b). Executive summary. In R. Loeber & D. P. Farrington (Eds.), Child delinquents: Development, interventions, and service needs (pp. xix-xxxi). Thousand Oaks, CA: Sage.
71.
Loeber, R., & Farrington, D. P. (2001c). The significance of child delinquency. In R. Loeber & D. P. Farrington (Eds.), Child delinquents: Development, intervention, and service needs (pp. 1-22). Thousand Oaks, CA: Sage.
72.
Loeber, R., Farrington, D. P., & Waschbusch, D. A. (1998). Serious and violent juvenile offenders. In R. Loeber & D. P. Farrington (Eds.), Serious and violent juvenile offenders: Risk factors and successful interventions (pp. 13-29). Thousand Oaks, CA: Sage.
73.
Loeber, R., Keenan, K., & Zhang, Q. (1997). Boys' experimentation and persistence in developmental pathways toward serious delinquency. Journal of Child and Family Studies, 6, 321-357.
74.
Loeber, R., Wei, E., Stouthamer-Loeber, M., Huizinga, D., & Thornberry, T. P. (1999). Behavioral antecedents to serious and violent offending: Joint analyses from the Denver Youth Survey, Pittsburgh Youth Study and the Rochester Youth Development Study. Studies on Crime and Crime Prevention, 8, 245-263.
75.
Loeber, R., Wung, P., Keenan, K., Giroux, B., Stouthamer-Loeber, M., & Van Kammen, W. B., et al. (1993). Developmental pathways in disruptive child behavior. Development and Psychopathology, 5, 103-133.
76.
Lourie, I. S., & Katz-Leavy, J. (1987). Severely emotionally disturbed children and adolescents. In W. W. Menninger & G. T. Hanna (Eds.), The chronic mental patient (Vol. 2, pp. 159-187). Washington, DC: American Psychological Association.
77.
Mahoning County Community Planning Team. (2000). Mahoning County strategic plan for youth and families. Youngstown, OH: Author.
78.
Martinson, R. (1974). What works? Questions and answers about prison reform. Public Interest, 35, 22-54.
79.
Mihalic, S., Irwin, K., Elliott, D., Fagan, A., & Hansen, D. (2001). Blueprints for violence prevention (Juvenile Justice Bulletin). Washington, DC: U.S. Department of Justice, Office of Juvenile Justice and Delinquency Prevention.
80.
Moffitt, T. E. (1993). Adolescence-limited and life-course-persistent antisocial behavior: A developmental taxonomy. Psychological Review, 100, 674-701.
81.
Moffitt, T. E. (1997). Adolescence-limited and life-course-persistent offending: A complementary pair of developmental theories. In T. P. Thornberry (Ed.), Developmental theories of crime and delinquency (pp. 11-54). New Brunswick, NJ: Transaction Publishing.
82.
National Youth Gang Center, (2001a). Assessing your community's youth gang problem. Washington, DC: U.S. Department of Justice, Office of Juvenile Justice and Delinquency Prevention. Retrieved May 18, 2003, from http://www.iir.com/nygc/acgp/default.htm
83.
National Youth Gang Center. (2001b). Planning for implementation of the OJJDP comprehensive gang model. Washington, DC: U.S. Department of Justice, Office of Juvenile Justice and Delinquency Prevention. Retrieved May 18, 2003, from http://www.iir.com/nygc/acgp/default.htm
84.
North Carolina Department of Juvenile Justice and Delinquency Prevention. (2002). Calendar Year 2001 annual report. Raleigh: North Carolina Department of Juvenile Justice and Delinquency Prevention.
85.
Orange County Probation Department. (2000). The 8% solution: A collaborative approach to prevent chronic juvenile crime. Santa Ana, CA: Orange County Probation Department.
86.
Patterson, G. R., Reid, J. B., & Dishion, T. J. (1992). Antisocial boys: A social interactional approach. Eugene, OR: Castalia.
87.
Rogers, E. M. (1995). Diffusion of innovations. New York: Free Press.
88.
Roush, D. (1996). A juvenile justice perspective. In C. M. Nelson, R. B. Rutherford, & B. I. Wolford (Eds.), Comprehensive and collaborative systems that work for troubled youth: A national agenda (pp. 29-60). Richmond: Eastern Kentucky University.
89.
Sampson, R. J., & Laub, J. (1993). Crime in the making: Pathways and turning points through life. Cambridge, MA: Harvard University Press.
90.
Schumacher, M., & Kurz, G. (2000). The 8% solution: Preventing serious, repeat juvenile crime. Thousand Oaks, CA: Sage.
91.
Schwartz, I. M., Weiner, N. A., & Enosh, G. (1998). Nine lives and then some: Why the juvenile court will not roll over and die. Wake Forrest Law Review, 33, 533-552.
92.
Sheppard, D., Grant, H., Rowe, W., & Jacobs, N. (2000). Fighting juvenile gun violence (Juvenile Justice Bulletin). Washington, DC: U.S. Department of Justice, Office of Juvenile Justice and Delinquency Prevention.
93.
Smith, C. A., Krohn, M. D., Lizotte, A. J., McCluskey, C. P., Stouthamer-Loeber, M., & Weiher, A. (2000). The effect of early delinquency and substance use on precocious transitions to adulthood among adolescent males. In G. L. Fox & M. L. Benson (Eds.), Families, crime and criminal justice (Vol. 2), pp. 233-253. Greenwich, CT: JAI.
94.
Smith, W. R., & Aloisi, M. F. (1999). Prediction of recidivism among “second timers” in the juvenile justice system: Efficiency in screening chronic offenders. American Journal of Criminal Justice, 23, 201-222.
95.
Snyder, H. N. (1998). Serious, violent and chronic juvenile offenders: An assessment of the extent of and trends in officially-recognized serious criminal behavior in a delinquent population. In R. Loeber & D. P. Farrington (Eds.), Serious and violent juvenile offenders: Risk factors and successful interventions (pp. 428-444). Thousand Oaks, CA: Sage.
96.
Stouthamer-Loeber, M., Loeber, R., Farrington, D. P., Zhang, Q., Van Kammen, W., & Maguin, E. (1993). The double edge of protective and risk factors for delinquency: Interactions and developmental patterns. Development and Psychology, 5, 683-701.
97.
Stouthamer-Loeber, M., Loeber, R., Van Kammen, W. B., & Zhang, Q. (1995). Uninterrupted delinquent careers: The timing of parental help-seeking and juvenile court contact. Studies on Crime and Crime Prevention, 4, 236-251.
98.
Stouthamer-Loeber, M., Loeber, R., Wei, E., Farrington, D. P., & Wikstrom, P. H. (2002). Risk and promotive effects in the explanation of persistent serious delinquency in boys. Journal of Consulting and Clinical Psychology, 70, 111-123.
99.
Stroul, B. A., & Friedman, R. (1986). A system of care for severely emotionally disturbed youth. Washington, DC: Georgetown University, Child and Adolescent Service System Program Technical Assistance Center.
100.
Thornberry, T. P. (1994). Violent families and youth violence (Fact Sheet No. 21). Washington, DC: Office of Juvenile Justice and Delinquency Prevention.
101.
Thornberry, T. P., Huizinga, D., & Loeber, R. (1995). The prevention of serious delinquency and violence: Implications from the program of research on the causes and correlates of delinquency. In J. C. Howell, B. Krisberg, J. D. Hawkins, & J. J. Wilson (Eds.), Sourcebook on serious, violent, and chronic juvenile offenders (pp. 213-237). Thousand Oaks, CA: Sage.
102.
Thornberry, T. P., Krohn, M. D., Lizotte, A. J., Smith, C. A., & Tobin, K. (2003). Gangs and delinquency in developmental perspective. New York: Cambridge University Press.
103.
Tolan, P. H., & Gorman-Smith, D. (1998). Development of serious and violent offending careers. In R. Loeber & D. P. Farrington (Eds.), Serious and violent juvenile offenders: Risk factors and successful interventions (pp. 68-85). Thousand Oaks, CA: Sage.
104.
Tremblay, R. E., Masse, L., Pagani, L., & Vitaro, F. (1996). From childhood physical aggression to adolescent maladjustment: The Montreal Prevention Experiment. In R. D. Peters & R. J. McMahon (Eds.), Preventing childhood disorders, substance abuse, and delinquency (pp. 268-298). Thousand Oaks, CA: Sage.
105.
U.S. Department of Health and Human Services. (2001). Youth violence: A report of the Surgeon General. Rockville, MD: U.S. Department of Health and Human Services, National Center for Injury Prevention and Control; Center for Mental Health Services, National Institutes of Health, National Institute of Mental Health.
106.
Washington State Institute for Public Policy. (2002). The juvenile justice system in Washington State: Recommendations to improve cost-effectiveness. Olympia: Author.
107.
Wiebush, R. G., Baird, C., Krisberg, B., & Onek, D. (1995). Risk assessment and classification for serious, violent, and chronic juvenile offenders. In J. C. Howell, B. Krisberg, J. D. Hawkins, & J. J. Wilson (Eds.), Sourcebook on serious, violent and chronic juvenile offenders (pp. 171-212). Thousand Oaks, CA: Sage.
108.
Wiebush, R. G., Johnson, K., & Wagner, D. (1997). Development of an empirically-based risk assessment instrument and placement recommendation matrix for the Maryland Department of Juvenile Justice. Madison, WI: National Council on Crime and Delinquency.
109.
Wiebush, R. G., Wagner, D., & Erlich, J. (1999). Development of an empirically-based assessment instrument for the Virginia Department of Juvenile Justice. Madison, WI: National Council on Crime and Delinquency.
110.
Wilson, J. J., & Howell, J. C. (1993). A comprehensive strategy for serious, violent and chronic juvenile offenders. Washington, DC: Office of Juvenile Justice and Delinquency Prevention.
111.
Yoshikawa, H. (1994). Prevention as cumulative protection: Effects of early family support and education on chronic delinquency and its risks. Psychological Bulletin, 115, 1-27.
112.
Yoshikawa, H. (1995). Long-term effects of early childhood programs on social outcomes and delinquency. The Future of Children, 5, 51-75.
113.
Zimring, F. E. (1998). American youth violence. New York: Oxford University Press.
