Validation and Application of the LS/CMI in Nebraska Probation

Alisha Caldwell Jimenez, R. Hazel Delgado, Trace C. Vardsveen, Richard L. Wiener

Research output: Contribution to journalArticle

Abstract

This study examined the validity of the Level of Service/Case Management Inventory (LS/CMI), as probation officers in the state of Nebraska use the tool. Study 1 evaluated the predictive validity of the LS/CMI by examining 19,344 probationer records over a 5.5-year period (January 2007-July 2013), and found that the LS/CMI total risk score demonstrated moderate predictive validity. Consistent with past findings, logistic regression showed that the total risk score predicted recidivism (return to probation) differently for nonminorities than for minorities. Furthermore, minorities scored higher than nonminorities on seven of the eight criminogenic factors. Study 2, a true randomized experiment, explored probation officer bias as an explanation for these findings, and found that training increased officers’ ratings of scores in some LS/CMI domains and decreased ratings in others. Most importantly, there was no evidence that officers demonstrated racial bias in administering the LS/CMI survey when scoring Black versus White target clients.

Original languageEnglish (US)
Pages (from-to)863-884
Number of pages22
JournalCriminal Justice and Behavior
Volume45
Issue number6
DOIs
StatePublished - Jun 1 2018

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probation
case management
Case Management
Equipment and Supplies
probation officer
rating
minority
probationer
Racism
trend
Logistic Models
logistics
regression
experiment
evidence

Keywords

  • LS/CMI
  • race/ethnicity
  • validation

ASJC Scopus subject areas

  • Pathology and Forensic Medicine
  • Psychology(all)
  • Law

Cite this

Validation and Application of the LS/CMI in Nebraska Probation. / Jimenez, Alisha Caldwell; Delgado, R. Hazel; Vardsveen, Trace C.; Wiener, Richard L.

In: Criminal Justice and Behavior, Vol. 45, No. 6, 01.06.2018, p. 863-884.

Research output: Contribution to journalArticle

Jimenez, Alisha Caldwell ; Delgado, R. Hazel ; Vardsveen, Trace C. ; Wiener, Richard L. / Validation and Application of the LS/CMI in Nebraska Probation. In: Criminal Justice and Behavior. 2018 ; Vol. 45, No. 6. pp. 863-884.
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