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141.
There is limited research on the gendered impacts of drug policies in Canada, despite the fact that women, Indigenous women in particular, are the country’s fastest growing prisoner population, with many incarcerated for drug-related crimes. This article highlights the results of a larger qualitative study with former prisoners in Ontario and community and medical experts from across the country. Focusing on the women research participants, we consider the lack of adequate and culturally-relevant substance use and harm reduction programming in federal prisons, and suggest a reformulation of Canada’s punitive drug policies toward a health and social welfare approach.  相似文献   
142.

Objectives

This study explores the association between past-year face-to-face contact with the police and subsequent victimization reporting. It also examines whether this relationship depends on the type of encounter (citizen-initiated contacts, routine vehicle stops, invasive encounters associated with being a suspect), its perceived justness, or victim characteristics. Among victims who did not notify the police, the reasons behind this decision are assessed to understand the mechanisms through which police encounters are related to reporting.

Methods

This research is the first to use longitudinal data that link the 2002, 2008, and 2011 Police Public Contact Surveys to the 2002–2014 National Crime Victimization Surveys. Multivariate logistic regression is used to examine the effect of prior contact on police notification among victims of personal (N = 1073) and household (N = 11,433) crimes.

Results

Prior contact with the police has no main effect on the reporting of personal crimes; however, the negative effects of police-initiated and unjust contact are amplified for the poor and African Americans. The reporting of household crimes varies based on prior police experiences and whether they were viewed as just. Personal crime victims with invasive contact are more likely than other contact groups to attribute non-reporting to fear of reprisal.

Conclusions

Using national data tells a complex story about how race/ethnicity, poverty, and recent experiences with the police interact to shape victims’ behavior. The intricacies of these findings suggest that efforts to increase reporting may need to be multifaceted and address victims’ concerns about safety and justness.
  相似文献   
143.
Substantial research has demonstrated the value of using risk assessment tools for the prediction and management of violence risk, including for intimate partner violence (IPV) (Mills, Kroner, and Morgan 2011). Such tools have been advocated for use by police officers (Hilton, Grant, and Rice 2010), but little is known about police officers’ perceptions of using these tools to inform their decision-making. Using a sample of 159 Canadian police officers (73% male, M age =?41.8 years, SD?=?8.9), the current study examined police officer’s experiences with IPV risk tools, their attitudes about using such tools, and identified predictors of these attitudes using an online survey. Most of this sample had previously used an IPV risk tool, which was most commonly the Brief Spousal Assault Form for the Evaluation of Risk (64.1%). Most police officers rated use of risk tools as at least somewhat to extremely helpful (73.5%), and 67.4% indicated that they would use a risk tool with sufficient training on it. Regression analyses indicated that police officers’ perceived IPV risk tool usefulness was significantly predicted by older respondent age and greater perceived need for guidance in responding to IPV calls. In conclusion, most police officers view IPV risk screening as valuable for informing their responses to such calls for service and are likely to embrace such decision-aids with sufficient training on their potential impact for enhancing safety.  相似文献   
144.
Costs of providing the Green Dot bystander-based intervention, shown to be effective in the reduction of sexual violence among Kentucky high school students, were estimated based on data from a large cluster-randomized clinical trial. Rape Crisis Center Educators were trained to provide Green Dot curriculum to students. Implementing Green Dot in schools (N = 13) randomized to the intervention, over five years, cost $1.6 M and included start-up ($58 K) and ongoing implementation ($1.55 M). Costs for adding a school ($25,510) were calculated based on the final year, where no start-up costs were incurred. Knowing the $25,510 cost estimate for adding Green Dot may be particularly useful for high school administrators or school boards when they were making economic decisions based on strong evidence of program effectiveness to reduce violence.  相似文献   
145.

Objectives

Sex and age trends in bone mineral density (BMD) play an important role in the estimation of age-at-death (AAD) of unidentified human remains. Current methodologies lack the ability to precisely estimate age in older individuals. In this study, BMD of the cranium and femur measured by DXA were examined to establish their applicability for age estimation in older adults. BMD as measured by DXA, is most commonly used clinically for prediction of osteoporotic fracture risk. We hypothesized that weight-bearing and non-weight-bearing bones, the femur and cranium, respectively, would provide valuable insights for aging.

Methods

The sample consists of 32 sets of excised cranial fragments from the Regional Forensic Center, Johnson City, Tennessee and 41 associated crania and femora from the North Carolina Office of the Chief Medical Examiner. All crania and femora were scanned using a Hologic (R) DXA scanner and data were analyzed using Student t-tests, Loess regression, and ANOVA.

Results

Student t-tests indicate a significant relationship between the sexes and cranial BMD and a significant relationship between age cohorts and femoral neck BMD. The Loess regression showed different aging patterns in the cranium for females and males older than 55. And the ANOVA showed changes in femoral neck after age 55.

Conclusions

These results indicate age and sex dependent changes in BMD especially for individuals over the age of 55, which offers improvement from current aging methods for older individuals. Further research using a larger sample size could improve the predictive capabilities of the model.  相似文献   
146.
Research has accumulated to suggest that perceived injustice is a risk factor for poor recovery outcomes in individuals with whiplash injuries. The present study examined the relative contributions of treatment-related reductions in perceived injustice and pain severity, in the prediction of reductions in posttraumatic stress symptoms in individuals with whiplash injury. The study sample consisted of 146 individuals (66 women, 80 men) who sustained whiplash injuries in motor vehicle collisions and were enrolled in a multidisciplinary rehabilitation program designed to promote functional recovery following whiplash injury. Participants completed measures of pain severity, disability, posttraumatic stress symptoms, and perceived injustice prior to treatment and after treatment. Pearson correlations revealed that all study variables were significantly correlated. Regression analyses revealed that, at the time of enrollment in the intervention, perceived injustice accounted for a significant proportion of the variance in posttraumatic stress symptom severity, beyond the variance accounted for by pain severity. Paired sample t-tests revealed significant reductions in perceived injustice, pain severity, and posttraumatic stress symptom severity through the course of treatment. For individuals who scored above clinical threshold on a measure of posttraumatic stress symptoms at the time of enrollment in the intervention (N?=?71), regression analyses revealed that reductions in perceived injustice accounted for a significant proportion of the variance in reduction of posttraumatic stress symptoms, beyond the variance accounted for by reduced pain severity. Clinical and theoretical implications of the present findings are discussed.  相似文献   
147.
148.
Abstract

This study explored a sample of 244 UK adult male offenders convicted of offences involving indecent images of children (IIOC): 120 had a previous contact child sexual offence (defined as dual offenders) and 124 had no evidence of an offence against a child (defined as non-contact offenders). Offender groups were compared regarding their socio-demographic characteristics, previous convictions and IIOC possession. Key discriminatory factors that differentiated dual offenders were: access to children, previous offence history, sexual grooming and possession of IIOC that depicts similar-aged victims. In contrast, non-contact offenders could be identified from their greater amount and wider range of IIOC possession. The results suggest a homology between Internet behaviours, IIOC possession and victim selection. Implications for law enforcement agencies are discussed in terms of assisting investigative prioritisation by identifying those most at risk of committing sexual abuse against children.  相似文献   
149.
150.
Abstract

The paper examines the preservation needs of public housing from the perspective of its physical condition and its ongoing repair and replacement needs. It begins by examining the range of needs that exist today, including the level of expenditures that would be required to put the stock in working order to meet existing codes, and to ensure the long‐term viability of the development. It then explores the level of expenditures that would be required on an ongoing basis to keep the stock in good repair and to meet future capital and preventive maintenance needs. The final section addresses several important policy issues, including overall funding requirements, the cost‐effectiveness of preservation efforts compared with vouchers and new construction, the special problems of troubled public housing authorities, and the need to establish stronger incentives for capital planning.  相似文献   
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