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Research Update

____________________________________________________________ March 22, 2011

 

 

In this issue:

  

 
reportNew Report on Effectiveness of School Discipline Policies
Limited Evidence that Zero Tolerance is Effective; Nonpunitive Alternatives Show Promise 

 

A new Child Trends brief highlights rigorously evaluated, nonpunitive alternatives to zero tolerance that have shown promise in improving school safety and student outcomes.  The brief, Multiple Responses, Promising Results: Evidence-Based, Nonpunitive Alternatives To Zero Tolerance, also finds a lack of rigorous research on the effectiveness of zero tolerance school discipline policies, and the existing research shows no evidence that these policies decrease school violence.

Among the findings about nonpunitive discipline policies:
  • Alternatives that take a largely preventive approach to violence and misbehavior--such as character education or social-emotional learning programs and School-Wide Positive Behavior Interventions and Supports--have been shown through rigorous, experimental evaluations to have significant, positive impacts on student behaviors, as well as on academic achievement in some cases.
  • Nonpunitive approaches towards negative behavior--such as targeted behavioral supports for at-risk students--have been shown to reduce violent behavior in school.  These programs typically involve program leaders engaging students in daily or weekly exercises to build social skills and small group or one-on-one training sessions.
Among the findings about zero tolerance policies:
  • Because of the variation in the scope and interpretation of zero tolerance policies among schools, coupled with the lack of rigorous evaluations of these policies, no conclusions can be drawn on their impacts nationally. 
  • The existing research using urban school district data and case studies shows no evidence that zero tolerance policies decrease school violence.
  • Zero tolerance policies may be related to negative outcomes in cases in which students are suspended, expelled, or attend a school with especially harsh policies.  For example, students who receive a suspension in middle or high school are also significantly less likely to graduate on time and are more likely to drop out.

"Many nonpunitive and preventive approaches to school violence and student misbehavior hold great promise," says Christopher Boccanfuso, Ph.D., lead author of the brief.  "These approaches not only help to prevent or minimize negative behaviors, but also promote positive youth development and skills that will help students in the classroom and beyond."
 

blogTrend Lines: A Child Trends blog on research affecting children and families  


Child Trends is pleased to announce its new blog, Trend Lines, where we will be sharing key findings from child and youth research to inform policies and programs.  Child Trends seeks to improve the lives of children and youth by conducting high-quality research and sharing it with the people and institutions whose decisions and actions affect children -- including policymakers, program administrators and service providers, researchers, foundations, and others.  In the few weeks since our blog went live, Child Trends' staff have blogged about Early Head Start, child care subsidies and children's nutrition programs.  We hope you will stop by and join the conversation.
 

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