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The LSI-R and the Compas: Validation Data on Two Risk-Needs Tools
Journal article   Peer reviewed

The LSI-R and the Compas: Validation Data on Two Risk-Needs Tools

Tracy L Fass, Kirk Heilbrun, David DeMatteo and Ralph Fretz
Criminal justice and behavior, v 35(9), pp 1095-1108
Sep 2008

Abstract

recidivism LSI-R risk COMPAS risk-needs tools
Over the past two decades, the role of risk-needs assessment in the criminal justice system has increased substantially. This study provides validation data on the Level of Service Inventory—Revised (LSI-R) and the Correctional Offender Management Profiling for Alternative Sanctions (COMPAS) using a large male cohort ( N = 975) with a substantial proportion of ethnic minority offenders. In comparing the predictive validity of these tools, the authors employed a retrospective, archival, known-groups design to study outcomes of offenders released into the community from New Jersey prisons between 1999 and 2002, with a postrelease outcome period of 12 months. The results indicate that both the LSI-R composite score and the COMPAS recidivism score have inconsistent validity when tested on different ethnic/racial populations. Furthermore, the results suggest that different ethnic/racial groups have varying risk and needs factors that predict recidivism.

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UN Sustainable Development Goals (SDGs)

This publication has contributed to the advancement of the following goals:

#3 Good Health and Well-Being
#16 Peace, Justice and Strong Institutions

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Collaboration types
Domestic collaboration
Web of Science research areas
Criminology & Penology
Psychology, Clinical
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