Articles Published by NIJ

These five findings provide insights into the nature, scope, and context of youth and delinquency.

Anonymous reporting systems only work if the whole school community learns when and how to use them.

NIJ-supported research shows that trauma exposure and mental health issues can have a significant yet varied impact across the violence prevention spectrum.

Youth who have experienced both the child welfare and juvenile justice systems have complex needs that require collaborative, multipronged interventions.

To realize the full potential of youth mentoring programs, it is critical to advance research on program effectiveness and population-level impact.

A sweeping synthesis of 90 independent interventions points to benefits of school programs specifically designed to stop cyberbullying.

A new area of research suggests that schools should have a systematic and coordinated approach in place to gather and process information on threats, respond appropriately, and document the response.

A review of the most commonly cited sources of school safety data indicates that although crime and violence in schools have generally been decreasing for some time, multiple-victim homicide incidents have been increasing.

The Bullying Classroom Check-Up — an integrated coaching and mixed-reality simulator strategy — has potential for coaching teachers to detect and identify bullying in the classroom, but the effects were not sustained by the end of the second school year.

A rigorous evaluation of a well-grounded pilot program to boost the school performance and behavior of at-risk youth and improve safety in Palm Beach, Florida, schools revealed few positive or negative effects.

Tip lines make possible confidential reporting of threats and problems and may benefit schools beset by safety and crime threats. More studies are needed on their effectiveness, but a new tip line toolkit instructs schools on how they work.

NIJ-funded researchers looked at the effect of the program on participants in their high school years.

A new book offers evidence-based principles that can halt the cascading impact of gangs on youth, families, neighborhoods and society at large.

Researchers looked at developmental pathways of teen dating violence in a high-risk sample.

Preventing dating violence is a concern for school administrators across the nation. One challenging aspect of school prevention programs is that most only target high school students even though dating violence begins in middle school.