Strengthening Families Program For Parents and Youth 10 - 14

Evidence Based Research: Scientific Testing

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SFP 10-14 has been scientifically evaluated in a randomized, controlled test with families of sixth graders (at pretest) through Project Family at the Institute for Social Behavioral Research at Iowa State University. This large-scale, experimental design trial involved random assignment of 33 Iowa public schools. Outcome evaluations entailed the use of multi-informant, multi-method measurement procedures at pretest, posttest, and follow-up data collections.

Prior to the 1990s most groups across the US selected prevention programs based on popular belief or practitioner recommendations. Today most funding groups provide money for evidence-based programs. "Evidence-based" refers to scientifically tested programs such as the SFP 10-14. Programs that are evidence-based meet rigid criteria to achieve the scientifically tested label. They were tested as part of a research study, which demonstrated that over time, youth who participated in the programs had better outcomes than those who did not.

What is the definition of "evidence-based"?

  • The Society of Prevention Science has established standards of evidence that have been used to establish lists of model programs by government agencies.
  • Focus is on the quality of the research used to evaluate programs.

In General, Evidence-based Programs:

  • Are based on a clearly articulated and empirically-supported theory
  • Have a detailed description of the intervention and measurement design--what outcomes were produced in what populations with what intervention
  • Have measurable outcomes that have been assessed with psychometrically strong measures, including long-term follow-ups, where indicated
  • Have been tested in a scientifically-sound way with comparison conditions, optimally through randomized controlled studies

Advantages of Evidence-based Programs:

  • Positive outcomes and economic benefits more likely for youth and families
  • Resources will not be used for ineffective programs--better accountability
  • Funding increasingly available primarily for evidence-based programs
  • Materials, training, and technical assistance are available

The Office of Juvenile Justice and Delinquency Prevention

From the Administrator
Families are important sources of support and guidance for children. Because the welfare of children is often tied to the strength of their families, OJJDP is committed to helping parents help their children. This Bulletin, one in OJJDP's Family Strengthening Series, features the Strengthening Families Program: For Parents and Youth 10-14, a program designed to build stronger families and, in the process, reduce juvenile substance abuse and other delinquent acts. The Bulletin provides a history of the original Strengthening Families Program, from which today's program was developed. The Bulletin details the specific risk and protective factors that are targeted in each of the program's sessions and summarizes the content, mechanics, and implementation of the program. It also describes the findings of the program's evaluation and its replication. The Strengthening Families Program: For Parents and Youth 10-14 has proven effective in reducing adolescent substance abuse and other problem behaviors and in improving parenting skills and enhancing child-parent relations. This Bulletin serves as an important resource for educators, policymakers, researchers, and community organizations in their efforts to improve the outlook for children and families.

John J. Wilson
Acting OJJDP Administrator