Related Experiment Video
Updated: Feb 10, 2026

The Resident-intruder Paradigm: A Standardized Test for Aggression, Violence and Social Stress
Published on: July 4, 2013
What Is the Institutional Duty of Trauma Systems to Respond to Gun Violence?
Sara Scarlet1, Selwyn O Rogers2
1A fifth-year general surgery resident and member of the hospital ethics committee at the University of North Carolina at Chapel Hill.
Abstract:
In the past, trauma centers have almost exclusively focused on caring for patients who suffer from physical trauma resulting from violence. However, as clinicians' perspectives on violence shift, violence prevention and intervention have been increasingly recognized as integral aspects of trauma care. Hospital-based violence intervention programs are an emerging strategy for ending the cycle of violence by focusing efforts in the trauma center context. These programs, with their multipronged, community-based approach, have shown great potential in reducing trauma recidivism by leveraging the acute experience of violence as an opportunity to introduce services and assess risk of re-injury. In this article, we explore the evolving role of trauma centers and consider their institutional duty to address violence broadly, including prevention.
Related Concept Videos
Second Order systems II
First Order Systems
When a first-order system is subjected to a unit-step input, its response is characterized by its transfer function. By applying the Laplace transform of the unit-step input to the transfer function, expanding the...
Second Order systems I
By reinterpreting the system, one can derive the closed-loop transfer function, which...
Thermodynamic Systems
Consider an example of tea boiling in a kettle. The...
Classification of Systems-I
Homogeneity dictates that if an input x(t) is multiplied by a constant c, the output y(t) is multiplied by the same constant. Mathematically, this is expressed as:
Classification of Systems-II

