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Research Summary Crime reduction policy has focused almost exclusively on offenders. Recent studies and evaluations show that expanding our policy portfolio to include places may be highly productive. We show that there is considerable research showing that crime is concentrated at a relatively few locations, that high-crime places are stable, that changing places can reduce crime, that displacement is not only far from inevitable but also less likely than the diffusion of crime prevention benefits, and that owners of high-crime places can be held accountable for the criminogenic conditions of their locations. We link these findings to environmental policy, where environmental scientists, economists, and regulators have developed a broad set of regulatory options. The core of this article describes a portfolio of environmental policy instruments directly applicable to crime places. We also discuss major decisions local governments will need to make to implement various forms of regulation, and we list challenges that governments must anticipate in planning for such implementation. We argue that a regulatory approach to crime places has the potential to lower the cost to taxpayers of reducing crime by shifting costs from governments to the relatively few place owners whose actions create crime-facilitating conditions. Policy Implications Taking a regulatory approach to crime places substantially expands the crime policy options under consideration. Regulatory options may increase local governments’ effectiveness at reducing crime while reducing governments’ costs. This is because regulatory approaches have the potential to shift some portion of the financial burden for crime fighting to owners of criminogenic locations. Policy makers can select between means-based anticrime regulations that focus on how place owners manage their locations and ends-based regulations that focus on the number of crimes allowed at places. Both of these approaches contain several alternative regulatory instruments, each with its own set of advantages and disadvantages. Experimenting with various regulatory instruments could lead to the development of a range of new crime reduction policies. In addition, a regulatory approach has implications for the funding of policy research. Means-based regulatory instruments require governments to develop evidence that the means they regulate have the desired impact on crime. Ends-based regulatory instruments shift this burden to the regulated places.  相似文献   
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Endogenous and exogenous erythropoietin (EPO) present in urine can be distinguished according to their isoelectric profiles. This methodology requires urine samples to be concentrated about 200 to 1000 times with manipulations that should remove most of the cells occurring in the original sample. In this study, we tried to obtain DNA profiles from 10 ultrafiltered urines (retentates) in order to evaluate whether a formal genetic identification was technically feasible. No nuclear DNA profiles could be established from retentates, despite 34 PCR-cycles amplifications. Contrastingly, mitochondrial DNA (mtDNA) profiles were obtained for 9 out of the 10 retentates. Apart from some particularities, retentate mtDNA profiles were all distinct and matched mtDNA profiles of corresponding reference samples.  相似文献   
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Robinson  Clare 《Trusts & Trustees》2007,13(6):207-209
Media attention directed at high profile divorce cases has emphasizedthat trust assets may be included in divorce settlements andthe advantages which pre-nuptial and similar agreements canplay in achieving acceptable and less traumatic settlements.This article examines the role that pre-nuptial agreements andsimilar measures can play in achieving an acceptable settlement.  相似文献   
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Resolution of the trauma of childhood sexual abuse (CSA), and the current adjustment of 60 adult female CSA survivors were explored through qualitative and quantitative analyses of their coping strategies, perceived benefits, and meaning-making attempts. While the majority of the women (87%) perceived at least some benefit resulting from coping with the CSA experience, many (29%) found it impossible to make any meaning of their trauma. Specific benefits that were associated with various aspects of positive adjustment (marital satisfaction, better physical health, less isolation) included improved relationships with others, religious or spiritual growth, and improved parenting skills. Some perceived benefits were actually associated with a negative outcome. Increased knowledge of sexual abuse was associated with more isolation and lower marital satisfaction. When positive meaning could be derived from the coping process, the women reported less isolation. Avoidant coping was strongly associated with more depressive symptoms and poorer resolution of abuse issues. Results highlight the importance of considering coping strategies and cognitive restructuring efforts in designing therapeutic interventions with this population. Portions of this paper were presented at the annual meeting of the Midwest Psychological Association, May 2004, Chicago, IL.  相似文献   
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This article reviews the recent April 2, 2007 Supreme Court decision in the Massachusetts v. EPA, a highly important case regarding greenhouse gases. The case centered on the Court's review of EPA's denial of a petition to regulate greenhouse gas emissions from new motor vehicles. The Court required EPA to reconsider its denial. The Court found that. 1) the petitioners have standing to challenge EPA's denial of their petition; 2) the Court has the authority to review the denial of the petition; and 3) the Clean Air Act authorizes EPA to regulate greenhouse gas emissions from new motor vehicles. This article looks specifically at the Court's analysis of standing and jurisdiction by Justice Stevens, who wrote the Court's majority opinion, and two dissenting opinions by Justices Roberts and Scalia. Most interesting is how the closely divided Justices (5 to 4 decision) viewed, very differently, the issues regarding standing, the evidence that emissions from new motor vehicles are causing global warming and harm to Massachusetts, and the agency's judgment in denying the petition. Lastly, the article speculates on the impact of the decision and the current activities taking place at the state and regulated community level involving future regulation, litigation, and opportunities by various companies and coalitions to reduce greenhouse gas emissions. The article then presents five broad areas where companies that emit greenhouse gases should need to maintain or increase awareness to better position themselves in the global greenhouse gas movement.  相似文献   
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We evaluate the cost‐effectiveness of two early childhood interventions that use instructional coaching and parent coaching as levers for improvement. The study design allows us to compare the individual effects of each intervention as well as their combined effect on student outcomes. We find that teachers receiving instructional coaching improve their use of evidence‐based instructional practices, while families receiving parent coaching show increases in numerous responsive parenting behaviors associated with positive child outcomes. Both interventions demonstrate positive impacts on students, but only parent coaching shows statistically significant effects across a range of student outcomes. Instructional coaching alone is substantially less costly and may therefore be the most cost‐effective of the three treatment conditions; however, small sample sizes limit our ability to reach definitive conclusions. Policy simulations suggest that implementing these interventions could raise the overall cost‐effectiveness of Head Start by at least 16 percent.  相似文献   
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