Anna Celeste Burke
Historically, U.S. policy has been characterized by long-standing ambivalence evident in the changing emphasis placed on prohibition as the aim of drug policy, and in debate about the relative merits of various approaches to drug control. Often characterized as supply reduction versus demand reduction efforts, significant changes have occurred over time in these efforts, and in the emphasis placed on them. In the last quarter of the twentieth century, U.S. drug policy adopted a more prohibitionist stance, with increased reliance on a variety of law enforcement, and even military actions, to control the supply and use of drugs, even in the face of evidence for the effectiveness of prevention and treatment, and high costs associated with the burgeoning incarceration rates.
Flavio F. Marsiglia, David Becerra, and Jaime M. Booth
Prevention is a proactive science-based process that aims to strengthen existing protective factors and to diminish or eliminate other factors that put individuals, families, and communities at risk for substance abuse. Prevention is important because alcohol and drug abuse are a leading cause of morbidity, mortality, and health expenditures in the United States. Alcohol and other drug abuse is also associated with infectious diseases, chronic diseases, emergency room visits, newborn health problems, family violence, and auto fatalities. The comorbidity of drug and alcohol abuse with mental health disorders and HIV adds urgency to the development, evaluation, and implementation of comprehensive and effective prevention interventions. The social work profession plays a key role in substance abuse prevention, as it not only targets the use and abuse of alcohol and other drugs but also aims at reducing the related negative health and psychosocial outcomes and economic burden they produce on individuals and society at large.
Rudolph Alexander Jr.
The criminal justice system traces its roots to ancient times. When the 13 original colonies were formed, they brought many of the laws and legal processes from England. Traditionally, the criminal justice system is viewed as including law enforcement, judiciary, and corrections. However, state legislatures and Congress must be viewed as essential components of the criminal justice system because they pass laws that influence the other three components. A number of controversial practices and policies exist within the criminal justice system. Social work, which has had a long involvement in the criminal justice system, including spearheading the creation of the juvenile justice system in the United States, is involved in all phases of the criminal justice system.
Yin-Ling Irene Wong
This entry provides an overview of contemporary homelessness as a major social problem in the United States, focusing on the definition of homelessness and its prevalence, as well as on the composition and characteristics of the homeless population. It then discusses the dynamics and causes of homelessness and examines policy responses toward homelessness since the McKinney–Vento Homeless Assistance Act of 1987. The entry points to the multifaceted nature of homelessness and highlights promising interventions that have shown to be effective in addressing homelessness among members of special needs populations.
Jesse J. Harris, Col. USA Ret. and Kyle L. Pehrson, Col. USA Ret.
The history of military social work in the United States is rooted in the civilian professional social work community and is a microcosm of that sector. Military social work has a rich history of providing services to military men and women and their families during periods of peace, conflict, and national crises. They have been involved in humanitarian operations and have participated in multinational peace-keeping operations. Social work in the Army, Navy, and Air Force is tailored to the mission of their particular service. However, joint operations between the services are becoming more frequent. Military social workers adhere to the NASW code of ethics while providing service to an institution with its own unique culture, standards, and values.
This entry presents an overview of prison violence and how issues such as overcrowding and scarcity of resources may contribute. Exploring both collective and interpersonal levels of violence, issues such as incidents between inmates and those between inmates and staff are examined. This entry looks at the issues facing males, females, juveniles, and the mentally ill as they contend with correctional institutions and violence within these institutions. The potential effects of violent victimization are also examined, as well as potential interventions and solutions to reduce violence.