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91.
Police officers are considered at increased risk for suicide. The objective of this study was to explore potential influences on suicide ideation among 105 randomly selected men and women urban police officers. Depression, gender, and marital status appeared to be most strongly associated with police suicidal ideation. Depressive symptoms were higher among women than men officers (12.5 percent vs. 6.2 percent). For each standard deviation increase in depressive symptoms, the prevalence ratio (PR) of suicide ideation increased 73 percent in women (PR?=?1.73, 95% CI?=?1.32–2.27) and 67 percent in men (PR?=?1.67, 95% CI?=?1.21–2.30). The association between depression and ideation was stronger among unmarried women officers (PR?=?4.43; 95% CI?=?2.19 – 8.91) than married women officers (PR?=?1.39, 95% CI?=?1.09 – 1.79). While depression has previously been associated with suicide, such results are unusual in a healthy working population such as the police.  相似文献   
92.
While public–private partnerships (PPPs) have surged worldwide since the 1990s, they have been met with growing skepticism during the last years. A recent revision of Germany’s constitutional rules on motorway construction and observations on the use of PPPs published by both the German and the European Courts of Auditors illustrate this new caution. These two examples fit into a general trend towards a revival of the public sector, which can be summarized under the cross-level umbrella term “publicization.” It would, however, be remiss to replace the uncritical euphoria that once surrounded privatization with a similarly undifferentiated euphoria regarding publicization. Rather, it is crucial to identify the most appropriate solution for the fulfilment of each public task from the “toolbox” of publicization on the one hand and privatization on the other hand in order to ensure the most effective completion of public functions.  相似文献   
93.
The article examines how global trends related to militant Islamism have influenced patterns of homegrown terrorism in Canada. It seeks to understand how an evolving movement has shaped three case studies, two cases of homegrown terrorism, the case of Momin Khawaja, the “Toronto 18” plot, and the emerging trend of extremist travelers. Recognizing the notable gap in the literature, a growing number of cases of homegrown terrorism and extremism in Canada suggest that further study is required. The article asks why Canadians choose to participate in this movement and why militant Islamist movements are actively recruiting them.  相似文献   
94.
This article assesses the framing of gender equality in the EU political discourse from 1995 to 2005 and the conceptualisations of citizenship that emerge from it. To assess the extent to which EU gender equality policies meet the aspirations of the concept of a gender equal citizenship, it develops an analysis of how different feminist approaches to citizenship are related to concepts of rights and responsibilities in EU gender equality policies. The frame analysis of a selection of EU policy documents in the areas of family policies, domestic violence, and gender inequality in politics reflects different configurations of the relation between feminist conceptualisations of citizenship and citizens' distribution of rights and responsibilities. Findings show that both gender-neutral and gender-differentiated conceptualisations of citizenship are present in EU policy documents, while a gender-pluralist approach tends to be absent. They also reveal that, while both men and women are formally treated as right-holders, women are framed as mainly responsible for eradicating the barriers to an equal enjoyment of citizenship rights. Moreover, men and women are constructed as different citizens. The article concludes that EU formal definitions of citizenship based on the concept of equality, while promoting legal gender equality and acknowledging the existence of gender obstacles to the enjoyment of an equal citizenship for women, are not by definition translated into policy initiatives transformative of traditional gender roles. In this respect they could hamper the achievement of a gender equal citizenship in the European Union.  相似文献   
95.
96.
Today French academic studies of government are dominated by a particular form of public policy analysis which cannot be explained using literal translations. Instead this article endeavours to explain the nature of French research carried out in this vein by tracing its development over the last thirty years and focusing in particular upon the role of conflict within political science and sociology. Despite the considerable strengths of public policy analysis, however, doubts have recently emerged as to its capacity to adapt to the theoretical and empirical challenges raised by contemporary politics  相似文献   
97.
98.
Political dynasties seem to flourish in Asia, whatever the political system. But this is not a relapse into traditional rule. Political dynasties are modern hybrids in which elite political aims are linked to popular norms of charismatic legitimacy. They are found in non-democratic regimes, electoral democracies and democratic movements, providing key advantages in a context of weak institutions or institutional decay. The author's detailed analysis of the situation in countries as varied as North Korea and India, Singapore and Thailand, Japan and the Philippines, shows that the descendents of charismatic leaders play a major role in politics in Asia. For they are often the key to the survival of a regime, a party or a movement.  相似文献   
99.
100.
The use of quantum dots (QDs) in the area of fingermark detection is currently receiving a lot of attention in the forensic literature. Most of the research efforts have been devoted to cadmium telluride (CdTe) quantum dots often applied as powders to the surfaces of interests.Both the use of cadmium and the nano size of these particles raise important issues in terms of health and safety. This paper proposes to replace CdTe QDs by zinc sulphide QDs doped with copper (ZnS:Cu) to address these issues. Zinc sulphide–copper doped QDs were successfully synthesized, characterized in terms of size and optical properties and optimized to be applied for the detection of impressions left in blood, where CdTe QDs proved to be efficient. Effectiveness of detection was assessed in comparison with CdTe QDs and Acid Yellow 7 (AY7, an effective blood reagent), using two series of depletive blood fingermarks from four donors prepared on four non-porous substrates, i.e. glass, transparent polypropylene, black polyethylene and aluminium foil. The marks were cut in half and processed separately with both reagents, leading to two comparison series (ZnS:Cu vs. CdTe, and ZnS:Cu vs. AY7). ZnS:Cu proved to be better than AY7 and at least as efficient as CdTe on most substrates. Consequently, copper-doped ZnS QDs constitute a valid substitute for cadmium-based QDs to detect blood marks on non-porous substrates and offer a safer alternative for routine use.  相似文献   
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