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131.
Attempts to prevent illegal trade in bile and gallbladders from Asiatic black bears, Ursus thibetanus, are hampered by difficulties associated with identifying such items. We extracted DNA from bile crystals of unknown species origin and generated partial cytochrome b (cyt b) sequences using either universal primers (positioned in conserved regions of cyt b), or primers designed on existing U. thibetanus sequences (UT). Species origin was determined by aligning resolved sequences to reference sequence data. The universal primers were unsuitable for U. thibetanus identification when multiple species templates were present in the samples. The UT primers amplified U. thibetanus DNA from all sample extracts, including those containing mixed species templates. The amplified fragment can distinguish U. thibetanus from the most closely related species, U. americanus, a distinct advantage of DNA sequencing over the methods currently used to analyze suspected U. thibetanus bile.  相似文献   
132.
The dynamics of policy advice giving in a policy advisory system (PAS) is complex, multifaceted, and relational. Research on policy advice has shifted from a “first wave” to a “second wave” that places a greater focus on the dynamics of PASs. This article expands our understanding of the impact of advice giving in a PAS by developing a framework that integrates supply, demand, content, and contextual factors. This article introduces a new type of policy actor (the “thinker in residence”) to better understand the relational dynamics of a PAS and compare why some actors achieve greater impact than others.  相似文献   
133.
The high distrust in political institutions and a growing sense of powerlessness among many citizens suggest that prevailing democratic governance systems lack a capability for collective dialogue and learning. The key thesis here is that public governance systems can benefit from organizational arrangements informed by circular design. A case study conducted at a Dutch municipality illustrates how principles of circular design served to enhance the city council’s role of orchestrator of civil participation. This case also illustrates how a local democracy, which has long suffered from majority–minority ploys and voting schemes, can be transformed into a consent-based culture of collaboration.  相似文献   
134.
This paper attempts to place the Canadian security certificate program in critical context. The program is a mechanism of arbitrary detention targeted to non-citizens the state has certified as ‘threats’ to national security. As a mechanism of arbitrary detention the program fully locates Canadian policies inside of, and not in some manner external to, the worst abuses and ‘exceptional practices’ associated with the ‘global war on terror’. To place this program in critical context, the author draws upon the notion of ‘exception’. Although the security certificate program does invoke an exceptional practice in the terms made legible in recent discussions in critical security studies, it also points to ways in which critical discussions of ‘exception’ might be deepened and complicated. To this end, the paper put forwards the notion of the ‘legal complex’ to highlight the mundane and often contested ways in which the exception is invoked to certify which racialized bodies might be governed as political citizens and which will be governed as ‘bare life’.  相似文献   
135.
Criminal groups around the world frequently rely on kidnapping for ransom (K&R) to fund and further their cause. Some case studies suggest war torn, fragile, and corrupt countries experience K&R epidemics more often. While such factors may be present in some countries experiencing K&R epidemics, it remains to be seen if these failed state factors are generalizable to all nations. To date, no research has systematically examined the conditions that might facilitate K&R epidemics. This study used a case-control design comparing countries with high rates of K&R (experimental) to countries without a K&R problem (control). Findings suggest that problem K&R countries were less secure, less peaceful, and unevenly developed in relation to social and economic indicators. Better understanding of the conditions involving K&R problems offers to improve foresight and the development of effective policy responses.  相似文献   
136.
Previous studies have convincingly shown associations between popularity and adolescent drinking. This study examined whether the popularity composition of the peer group and the relative difference in popularity between adolescents and their peers are also associated with adolescent drinking. Participants were 800 adolescents (M age?=?14.73; SDage?=?1.00; 51.6?% girls) from 31 classrooms who completed peer ratings of popularity and self-reports of alcohol consumption. Results showed that drinking was higher among popular than unpopular adolescents, higher among popular adolescents surrounded by less popular classmates, and lower in classrooms with more variability in popularity. Thus, beyond individual popularity, peer group popularity composition also should be taken into account when investigating antisocial and health risk behaviors in adolescence such as drinking.  相似文献   
137.
Under the conditions of narrative construction, young queer men's coming out stories present memorial accounts of ‘always-having-been’ queer; a queer childhood. The ways in which coming out stories operate have developed significantly over the past decade, particularly resulting from the use of online, digital technologies where such narratives proliferate. This article presents some initial theorisation of the role of young men's coming out narrative in the constitution of performative queer identity with a focus on the construction of memory. The article presents an overview of the history of coming out and the ways in which this history has influenced the conventions and genre of the coming out narrative online. It addresses some of the ways in which such memorial accounts are performative acts themselves, seeking to stabilise queer masculine identity, and ends with a discussion as to whether or not online sites such as YouTube continue or disrupt such stabilising narratives.  相似文献   
138.
In 2006, the South Australian government undertook the largest consultation ever to take place in the state. Over 1600 South Australians were involved with the consultation on the revision of South Australia's Strategic Plan (SASP). This ‘big‐picture’ consultation was a significant attempt to connect with, and gain feedback from, the South Australian ‘community’ on the Rann government's vision for the state. This article is the first formal evaluation of the 2006 consultation on the SASP. To critically evaluate the consultation process, this article uses Pratchett's framework which examines participative processes through the two principles of responsiveness and representativeness. The article concludes that the state government's rhetoric about the success of the consultation obscures a number of deficiencies and tensions that underpinned the consultation process. This critique of the South Australian consultation provides some key insights for the current trend for strategic planning at the state level in Australia.  相似文献   
139.
  • This paper contributes to the discussion about Corporate social responsibility (CSR), competitiveness and trade policies, and how trade barriers emerge between countries already committed to CSR and those for whom CSR is still gaining ground. The authors describe the development of CSR within Europe and explain its role in shaping trade relationships. Gaining access to the European market, and obtaining the ‘licence to operate’ in light of strengthening commitment to CSR, is an issue for many companies. For countries outside the EU it is important to understand what CSR means in the European context and to recognize its implications for conducting business in the region. Further, through its economic power and resources, the EU sets standards and influences international trade norms. The authors conclude that the EU establishes CSR as a trade barrier for non‐complying companies in the terms of organizational culture, communication, capabilities and compliance.
Copyright © 2009 John Wiley & Sons, Ltd.  相似文献   
140.
Expressive suppression is regarded as a generally ineffective emotion regulation strategy and appears to be associated with the development of depressive symptoms among adolescents. However, the mechanisms linking suppression to depressive symptoms are not well understood. The main aim of this study was to examine two potential mediators of the prospective relationship from depressive symptoms to expressive suppression among adolescents: parental support and peer victimization. Structural equation modelling was used to construct a three-wave cross-lagged model (n?=?2,051 adolescents, 48.5?% female, at baseline; 1,465 with data at all three time points) with all possible longitudinal linkages. Depressive symptoms preceded decreases in perceived parental support 1?year later. Decreases in parental support mediated the relationship between depressive symptoms and increases in expressive suppression over a 2-year period. Multi-group analyses show that the mediation model tested was significant for girls, but not for boys. No evidence for other mediating models was found. Although initial suppression preceded increases in depressive symptoms 1?year later, we did not find any evidence for the reversed link from suppression to depressive symptoms. Clear evidence for a reciprocal relationship between depressive symptoms and parental support was found. However, only limited and inconsistent support was found for a reciprocal relationship between depressive symptoms and peer victimization. Finally, although some evidence for a unidirectional relationship from parental support to increases in suppression was found, no significant prospective relationship was found between peer victimization and suppression. The implications of our clear results for parental support, and mostly lacking results for peer victimization, are discussed.  相似文献   
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