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DETECTING THE SCOPE OF RAPE: A REVIEW OF PREVALENCE RESEARCH METHODS

NCJ Number
143405
Journal
Journal of Interpersonal Violence Volume: 8 Issue: 2 Dated: (June 1993) Pages: 198-222
Author(s)
M P Koss
Date Published
1993
Length
25 pages
Annotation
This article focuses on rape prevalence research and examines the relationship between measurement methods and level of rape detection.
Abstract
After a brief overview of empirical data, the relative threat to the validity of prevalence estimates posed by fabrication versus nondisclosure is weighed. Then various methodological choices and their relationship to the magnitude of prevalence estimates are examined. Addressed are the definitions underlying the studies, the questions used to elicit reports of rape, the context in which rape questioning occurred, the confidentiality of the responses, the method of data collection, and the sample integrity. The author recommends a clear conceptualization of rape as the basis for any research on its scope. If men and boys are to be included in incidence studies, care must be taken to ensure that their data are accurate counterparts of rape prevalence among women. Questions about a range of sexually assaultive experiences are legitimate; however, the methodology should allow for separate calculation of legally defined, completed, and attempted rape to facilitate comparison across studies. Other recommendations are offered for the design of studies of rape prevalence. 1 table and 74 references

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