Preventing and reducing acting-out or externalizing behaviors is a goal often targeted by out-of-school time programs for children and youth. The term "externalizing" refers to disruptive, harmful, or problem behaviors that are directed to persons and/or things. Examples include aggressive behaviors such as getting into fights and bullying;…

This paper reviews the problems of antisocial student behavior in schools, tries to identify causes, and examines programs and procedures for remediating and preventing such behavior. This review focuses particularly on senior and junior high schools and all forms of antisocial, aggressive, disruptive behaviors that interfere with school…

An increase in gang violence and mobility in the last 20 years has alarmed members of the public school community. Gang membership, formation, location, and growth are described. Strategies to counteract gang activity, such as school discipline policies, school and community prevention programs, information sharing networks, and state legislation,…