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This commentary explores the background to, and implications of, the recently published Director of Public Prosecutions guidelines for prosecutors in respect of cases of encouraging or assisting suicide. It considers the extent of the provisions and questions the legitimacy of their focus on the compassionate motivation of the assistant, and the apparent prohibition on healthcare professionals providing such help. It concludes by suggesting that a permissive change in the law would provide better safeguards for those who seek assisted dying.  相似文献   
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Abstract

A limited Child Sexual Offender Disclosure Scheme was launched in England and Wales in 2009–10. Drawing upon data from an evaluation of the pilot scheme, this paper explores the views of applicants seeking a disclosure. In particular, the paper considers issues around the low take-up, perceptions of satisfaction and more broadly the role of the scheme in providing reassurance to the public about child sexual offenders in the community. Interestingly, while perceptions of satisfaction with the scheme were high, anxieties about child sexual offenders were not necessarily alleviated by the scheme, and in many instances were heightened.  相似文献   
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Consultants are an integral component of development aid. Their involvement is based on an assumption of the transferability of knowledge to clients and beneficiaries. However, this role, its efficacy and the concept of knowledge transfer have all been questioned. Although research has shown interest in northern development consultants in recent years, detailed processes and practices of southern consultants' engagement with knowledge production are less analysed. Drawing on debates about knowledge, power and managing development interventions and on extensive fieldwork exploring a Bolivian consultancy company's assignments for northern development agencies, we analyse the ‘knowledge engagements’ between clients, consultants and beneficiaries. The results suggest a novel theorisation: knowledge engagements are shaped by power relations exercised through discourses and financial aid on one hand and shared and unshared lifeworlds and backgrounds of actors on the other. They are also characterised by collusive behaviour with the discourses and practices of aid on the part of consultants and beneficiaries, which in turn influences outcomes. Southern consultants, although aware of these issues, are in a difficult position to challenge these relationships. A greater recognition of the tensions could lead to a new role for consultants if collective action were to renegotiate their terms of engagement and aim for a new mutuality. Copyright © 2013 John Wiley & Sons, Ltd.  相似文献   
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This survey was carried out as a follow-up to a 1994 survey carried out by this laboratory (1) in order to determine the background levels of explosives traces in public places. The first survey concentrated on transport areas and police stations in and around London. This second study examines levels in four of the United Kingdom's major cities: Birmingham, Cardiff, Glasgow, and Manchester. Samples were taken at various transport sites and from hotels, private houses, private vehicles, and clothing. The survey showed that traces of the high explosives nitroglycerine (NG), trinitrotoluene (TNT), pentaerythritol tetranitrate (PETN), and cyclotrimethylene trinitramine (RDX) are rare within the general public environment. Only one low-level trace of RDX was detected. NG, possibly associated with the use of firearms, was detected at low levels in two samples and 2,4-DNT was detected in a separate sample. No PETN was detected in any of the samples. The results of the survey indicate that it is unlikely that persons visiting public areas could become significantly contaminated with explosives. The analytical procedures employed would also have detected ethylene glycol dinitrate (EGDN) if present at levels greater than 2 ng, nitrobenzene (NB) if present at levels greater than 50 ng, mononitrotoluenes if present at levels greater than 50 ng, and the other common isomers of dinitrotoluene if these had been present at levels in excess of 10 ng. None of these were detected. The relatively high volatility of EGDN, NB, and the mononitrotoluenes would, however, cause traces of these compounds to disperse rapidly. A proportion of the samples (approximately 7%) were analyzed for the presence of HMX. No HMX was detected.  相似文献   
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Structural equation modeling was used to test [Sandler, American Journal of Community Psychology 29: 19–61.] a theoretical model of risk and resilience in an urban sample of African American and European American adolescents. The aims of the present study were to examine whether self-system processes (i.e., competence, self-esteem, and coping efficacy) mediated the relations between ecological risk and depressive symptoms and to determine if pathways varied across ethnic/racial groups. Results implicate self-esteem as a putative mediator of the impact of ecological risk on depressive symptoms for both African American and European American youth. In addition, coping efficacy was a mediator of the link between ecological risk and depressive symptoms for African American youth, but not for European American youth. The evidence supporting competence as a significant mediator of the relation between ecological risk and depressive symptoms was less compelling. Findings suggest substantial similarities in the pathways between ecological risk and depressive symptoms across African American and European American youth.
Hazel M. Prelow (Assistant professor)Email:
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