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PRISON CROWDING OVER TIME: THE RELATIONSHIP OF DENSITY AND CHANGES IN DENSITY TO INFRACTION RATES

NCJ Number
142927
Journal
Criminal Justice and Behavior Volume: 20 Issue: 2 Dated: (June 1993) Pages: 130-148
Author(s)
R B Ruback; T S Carr
Date Published
1993
Length
19 pages
Annotation
The relationship between institutional density (population divided by capacity) and institutional infractions (both violent and nonviolent) was examined for 65 Georgia correctional institutions (25 State prisons, 33 county prisons, and 7 transitional centers) by months over a 10-year period.
Abstract
The monthly prison population for each institution was the population at the end of the month, beginning with January 1980 and ending with August 1989. The disciplinary infractions at the institutions were divided into those that involved violence or the threat of violence and those that did not. Across all institutions, findings show no consistent pattern of effects for density. Even within institutions, there was no consistent pattern across time. Multivariate analyses that held other factors constant indicate that institutional density and rate of change of prison populations had statistically significant effects on both types of infractions, although the size of the effects was very small. Additional analyses indicate that these effects were particularly true for prisons for youth. Overall, the results indicate that institutional factors other than density were the strongest predictors of infractions. 2 tables and 23 references