Oftentimes, when people hear the term posttraumatic stress disorder (PTSD), they automatically associate this disorder with soldiers who are returning from combat. However, school psychologists and other mental health professionals know differently. PTSD is a disorder that is not just limited to those returning from war, but it is a disorder that…

This manual is a comprehensive guide to identifiers of gang activities and memberships. The "People" and "Folks" concepts it uses represent the two main divisions of street gang affiliation. Gangs that belong to the "People" nation use the left side as an identifier, use a five-pointed star as an emblem, and claim…

This handbook provides information about gangs for education professionals working with immigrants. As the introduction makes clear, gangs are one of the many problems that newly arrived immigrants face in their neighborhoods and at school in the United States. Following the introduction, the first section describes the types of gangs including…