skip navigation


Register for Latest Research

Stay Informed
Register with NCJRS to receive NCJRS's biweekly e-newsletter JUSTINFO and additional periodic emails from NCJRS and the NCJRS federal sponsors that highlight the latest research published or sponsored by the Office of Justice Programs.

NCJRS Abstract

The document referenced below is part of the NCJRS Virtual Library collection. To conduct further searches of the collection, visit the Virtual Library. See the Obtain Documents page for direction on how to access resources online, via mail, through interlibrary loans, or in a local library.


NCJ Number: 194124 Add to Shopping cart Find in a Library
Title: From Whether to How Drug Courts Work: Retrospective Evaluation of Drug Courts in Clark County (Las Vegas) and Multnomah County (Portland)
Series: NIJ Research Report
Author(s): John S. Goldkamp; Michael D. White; Jennifer B. Robinson
Corporate Author: Crime and Justice Research Institute
United States of America
Date Published: 2001
Page Count: 403
Sponsoring Agency: Crime and Justice Research Institute
Philadelphia, PA 19123
National Institute of Justice (NIJ)
Washington, DC 20531
NCJRS Photocopy Services
Rockville, MD 20849-6000
Grant Number: 98-DC-VX-K001
Sale Source: NCJRS Photocopy Services
Box 6000
Rockville, MD 20849-6000
United States of America

Crime and Justice Research Institute
520 N. Columbus Blvd., Suite 600
Philadelphia, PA 19123
United States of America
Document: PDF
Type: Program/Project Evaluation
Format: Document
Language: English
Country: United States of America
Annotation: This report presents Phase II findings from the national evaluation of the Portland (Multnomah County), Oregon, and Las Vegas (Clark County), Nevada, drug courts, two of the longest functioning and most highly recognized drug courts in the United States.
Abstract: The purpose of this research was to ask common questions of two different drug courts and to test some of the assumptions of the drug court model by using the framework of a drug court typology. The evaluation involved tracking the implementation and development of the Portland (1991-98) and Las Vegas (1992-98) drug courts from their inception through most of the 1990's. Phase II extended the analysis of the impact of the two courts beyond the Phase I research. First, the comparative justice and treatment outcomes for participants are described for one, two, and three years. A discussion of the findings addresses methodological issues that relate to sample differences and a priori risk attributes that could influence the findings and their interpretation. In considering "how" drug courts work, Phase II findings also cover the courtroom workload of the two courts, as the content of the daily workload was analyzed, along with implications for understanding court impact. The report then turns to an examination of selected issues or functions critical to assumptions that underlie the drug court model. Geographic implications of the "downtown" drug court led to a consideration of the drug court as not only a "court" but also a "community justice" innovation. As examples of innovations related to the drug courts examined, the study addressed the rural drug court in Laughlin, NV, and the juvenile drug court in Las Vegas, as well as the development of community courts in Portland. This report concludes by considering the implications of the Phase I and Phase II finding of the national drug court evaluations in the two sites for understanding whether and to what extent drug courts "work," as well as how they work and when they work. A causal model of drug court impact is proposed and tested, which involves analyzing the relative influence of key drug court ingredients. 32 tables, 33 figures, 40 references, and appended supplementary tables
Main Term(s): Drug Courts
Index Term(s): Corrections effectiveness; Court management; Drug offenders; Drug treatment; Nevada; NIJ final report; Oregon
Note: For the executive summary, see NCJ-194125.
To cite this abstract, use the following link:

*A link to the full-text document is provided whenever possible. For documents not available online, a link to the publisher's website is provided. Tell us how you use the NCJRS Library and Abstracts Database - send us your feedback.