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341.

Objectives

In June 2011, closed-circuit television (CCTV) was introduced in Footscray (a suburb of Melbourne, Australia) to help deter street-based drug trading. We investigate whether there were subsequent shifts in the settings (e.g., street, house) in which heroin was purchased or injected by people who inject drugs (PWID).

Methods

Using heroin purchase data from the Melbourne Injecting Drug User Cohort Study, multinomial logistic models with fixed effects for CCTV introduction were used to estimate the percentage of: (1) heroin purchased on the street, from mobile dealers and in house settings; and (2) heroin injections occurring in street, car, public toilet, and house settings. Displacement effects were investigated with a logistic model capturing the likelihood of traveling to Footscray to purchase heroin.

Results

Following CCTV introduction, the percentage of heroin injections occurring in public toilet settings decreased by 13 % (95 % CI ?27 %, ?0 %). This was accompanied by a non-significant increase in the percentage of heroin injections in street settings of 23 % (95 % CI ?1 %, +41 %). Changes in other settings were small and non-significant. No suburb displacement effects were found.

Conclusions

The introduction of CCTV in Footscray may have displaced PWID who previously injected heroin in public toilets to street settings. Apart from this, Footscray’s street-based heroin market operates much as it did before CCTV.
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For more than 30 years, significant research in the United States has found that racial and ethnic minorities suffer disproportionately from nearness to environmental disamenities compared with white non-Hispanics and that these results persist even controlling for poverty and “which came first,” the minorities or the disamenities. The engrained discriminatory findings of this environmental justice (EJ) research have led some to argue that we observe “systemic racism,” built into our social systems in ways that may be difficult to perceive. Yet, within the history of the United States, racial and ethnic minorities are not the only groups that have been systematically discriminated against; various religious groups also have histories of discrimination. Here we consider whether, holding constant race and ethnicity, some religious groups may also suffer from “EJ syndrome.” Since the US Census does not collect data on religion, to measure the presence of some religious groups that may be discriminated against, we use an original dataset on the presence of Jewish, Muslim, Church of Jesus Christ of Latter-day Saints (LDS, aka Mormon), and Roman Catholic houses of worship within California's Census tracts. Our results indicate that even controlling for race/ethnicity and income, the presence of Jewish or Muslim houses of worship in a California Census tract increases the likelihood of environmental burden as measured by the CalEnviroScreen 3.0 index of pollution and community vulnerability.  相似文献   
346.
In jurisdictions throughout United States, thousands of sexual assault kits (SAKs) (also termed “rape kits”) have not been submitted by the police for forensic DNA testing. DNA evidence may be helpful to sexual assault investigations and prosecutions by identifying offenders, revealing serial offenders through DNA matches across cases, and exonerating those who have been wrongly accused, so it is important to understand why police are not utilizing this evidence. In this study, we applied focal concerns theory to understand discretionary practices in rape kit testing. We conducted a three‐year ethnography in one city that had large numbers of untested SAKs—Detroit, Michigan—to understand why thousands of SAKs collected between 1980 and 2009 were never submitted by the police for forensic DNA testing. Drawing upon observational, interview, and archival data, we found that while practical concerns regarding resources available for forensic analysis were clearly a factor, as Detroit did not have the funding or staffing to test all SAKs and investigate all reported rapes, focal concerns regarding victim credibility and victim cooperation were more influential in explaining why rape kits were not tested. Implications for the criminal justice system response to sexual assault and rape kit testing legislation are examined.  相似文献   
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Historically, minority youth have experienced harsher punishments and more negative outcomes than White youth even when risk assessment is used. The current study investigated the role of ethnicity in an understudied dispositional decision–program referral–and the outcomes associated with said referral using a sample of juvenile offenders (N = 2,678). The study used the Youth Level of Service/Case Management Inventory (YLS/CMI) to determine (1) if ethnicity predicted program referral when accounting for risk assessment and (2) if program referral predicted recidivism. Results indicated that ethnicity predicted program referral, and program referral predicted recidivism. Future directions for Disproportionate Minority Contact (DMC) research and implications for court officials are discussed.  相似文献   
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