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.

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.

Adults trying to curb cyberbullying of teens need to understand what it is and how it works in teens’ social networks; research on the content and context of cyberaggression may help build solutions.

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.

A program to reduce bullying in elementary schools by providing adult and peer support activities shows limited potential, a randomized controlled trial found – with the caveat that the program faced implementation challenges that affected the results.

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

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