Gangs in America’s Communities
Second Edition
SAGE Journal Articles
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- Decker, S. H., and Pyrooz, D. C. (2010). On the validity and reliability of gang homicide: A comparison of disparate sources. Homicide Studies, 14, 359-376.
- Abstract: One of the vexing problems of criminology is the search for valid and reliable measures of offending and victimization. Gang research has been plagued by similar concerns. This article provides an assessment of the reliability and validity of measures of gang homicide using police and survey reports collected from different sources over five annual points in time (2002-2006). Given public and political claims about the role of gangs in crime, assessing the validity of such measures is of critical importance to research and policy. Using data gathered from Uniform Crime Reports, Supplementary Homicide Reports (SHR), and National Gang Center (NGC), the results indicated that gang homicide data were found to meet tests of reliability and validity. Supplementary analyses, however, revealed that the specialized measurement system (NGC) outperformed the generalized measurement system (SHR). The results provide strong support for the use of NGC measures of gang homicide, but not SHR measures of gang homicide, in cross-sectional and time-series research. We conclude by offering suggestions for future research.
- Abstract: One of the vexing problems of criminology is the search for valid and reliable measures of offending and victimization. Gang research has been plagued by similar concerns. This article provides an assessment of the reliability and validity of measures of gang homicide using police and survey reports collected from different sources over five annual points in time (2002-2006). Given public and political claims about the role of gangs in crime, assessing the validity of such measures is of critical importance to research and policy. Using data gathered from Uniform Crime Reports, Supplementary Homicide Reports (SHR), and National Gang Center (NGC), the results indicated that gang homicide data were found to meet tests of reliability and validity. Supplementary analyses, however, revealed that the specialized measurement system (NGC) outperformed the generalized measurement system (SHR). The results provide strong support for the use of NGC measures of gang homicide, but not SHR measures of gang homicide, in cross-sectional and time-series research. We conclude by offering suggestions for future research.
- Kurbin, C. & Nielson, E. (2014). Rap on trial. Race and Justice, 4, 185-211.
- Abstract: In criminal proceedings across the United States, rap music lyrics are being introduced as evidence of a defendant’s guilt. In this article, we draw attention to this disturbing practice, what we call ‘‘rap on trial,’’ and explore its context, describe its elements and contours, and consider its broader significance. We first offer historical context, demonstrating that although the widespread use of rap lyrics in criminal trials may be a relatively recent phenomenon, it resides within a long tradition of antagonism between the legal establishment and hip-hop culture, one that can be traced back to hip-hop’s earliest roots. We then offer examples of recent cases in which rap music has been used as evidence in trials against amateur rappers, almost all of whom are young men of color, in order to illustrate the specific ways that prosecutors present the music to judges and juries, as well as to highlight the devastating effects it can have on defendants. In the final section, we consider the elements of rap music that leave it vulnerable to judicial abuse and the artistic, racial, and legal ramifications of using this particular genre of music to put people in jail. We conclude with recommendations for further research in this area, pointing out specific areas where scholarship would most effectively expose what it means to put rap on trial.