NCJ Number
148424
Journal
Canadian Journal of Criminology Volume: 36 Issue: 2 Dated: (April 1994) Pages: 137-147
Date Published
1994
Length
11 pages
Annotation
This article describes a method for using prison population estimates, provided by the Correctional Service of Canada (CSC), for the purposes of assessing sentencing policy, monitoring population movements for the evaluation of programs, or comparing provincial inmate populations.
Abstract
The formula used here to calculate basic approximations of institutional populations over a given time period involves three components, namely population, receptions, and effective sentence length. In the equation, receptions multiplied by effective sentence length will yield the prison population estimate. This calculation could be used, for example, to figure the effect of reducing the prison population either by incarcerating fewer offenders or by locking up the same number of people for shorter periods of time. In many cases, the simple arithmetic illustrated in this article cannot replace, but could complement, more sophisticated approaches to prison management. 6 figures, 1 table, 2 notes, and 12 references