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排序方式: 共有1241条查询结果,搜索用时 11 毫秒
101.
This article proposes bottom-up learning as a normative framework for international NGOs. It explores the common but often unacknowledged disparity between organisational values and mission versus actual practice. The first section of the paper raises the question of organisational learning disorders followed by an exploration of learning organisations and bottom-up learning in particular. A section briefly summarising positive developments in the field is followed by discussions of organisational barriers and possible mitigation techniques. The paper closes with a challenge for international NGOs to take a closer look at their learning capabilities with a view to improving service to communities in need.  相似文献   
102.
Human blood is the body fluid most commonly encountered at crime scenes, and blood detection may aid investigators in reconstructing what occurred during a crime. In addition, blood detection can help determine which items of evidence should be processed for DNA-STR testing. Unfortunately, many common substances can cause red-brown stains that resemble blood. Furthermore, many current human blood detection methods are presumptive and prone to false positive results. Here, the developmental validation of a new blood identification test, Rapid Stain Identification™-Blood (RSID™-Blood), is described. RSID™-Blood utilizes two anti-glycophorin A (red blood cell membrane specific protein) monoclonal antibodies in a lateral flow strip test format to detect human blood. We present evidence demonstrating that this test is accurate, reproducible, easy to use, and highly specific for human blood. Importantly, RSID™-Blood does not cross-react with ferret, skunk, or primate blood and exhibits no high-dose hook effect. Also, we describe studies on the sensitivity, body fluid specificity, and species specificity of RSID™-Blood. In addition, we show that the test can detect blood from a variety of forensic exhibits prior to processing for DNA-STR analysis. In conclusion, we suggest that RSID™-Blood is effective and useful for the detection of human blood on forensic exhibits, and offers improved blood detection when compared to other currently used methods.  相似文献   
103.
Millar  Heather  Lesch  Matthew  White  Linda A. 《Policy Sciences》2019,52(1):97-118
Policy Sciences - This article proposes that closer attention to models of the individual provides substantial theoretical and empirical leverage to policy studies scholars. Capturing the nuances...  相似文献   
104.
Launched in 2016, Flood Re is a government-supported scheme for flood-risk insurance in Britain that is intended to pave the way towards an eventual ‘free’ market featuring risk-reflective pricing. This paper introduces the concept of ‘the allusive market’ to denote the figurative work that the market vision performs in this context. Alluding to the merits of what is in reality a highly implausible market-based future for flood insurance releases the government from having to substantively address intractable problems associated with the financial risk of flooding in the present: the market will come to the rescue. A risk-management crutch, the allusive market engenders contemporary policy paralysis, occasioning in turn the worsening of the very problems that the market is being relied upon, eventually, to resolve.  相似文献   
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106.
Goren  Paul  Smith  Brianna  Motta  Matthew 《Political Behavior》2022,44(1):49-73
Political Behavior - Political sophistication systematically affects the structure, crystallization, and use of political values, but it remains unclear if sophistication manifests similar effects...  相似文献   
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108.
Several scholars argue that state infrastructural power affects the likelihood of civil violence yet make competing claims. Some propose that states with high levels of infrastructural power instigate violence by reducing local autonomy, while others suggest infrastructural power endows states with the capacity to contain civil violence. We test these claims using both qualitative and quantitative methods. Through a pooled time-series analysis of 32 former British colonies, we find that infrastructural power is not significantly related to civil violence, suggesting either that infrastructural power has no effect or no net effect. Then, through case studies of Burma and Botswana, we investigate the impact of infrastructural power on civil violence, focusing on mechanisms and causal conditions. The case studies provide evidence that infrastructural power produces competing mechanisms that negate any net effect and that different conditions and policies affect whether a state’s level of infrastructural power contains conflict or instigates unrest.  相似文献   
109.
One long‐recognized consequence of the tension between popular sovereignty and democratic values like liberty and equality is public opinion backlash, which occurs when individuals recoil in response to some salient event. For decades, scholars have suggested that opinion backlash impedes policy gains by marginalized groups. Public opinion research, however, suggests that widespread attitude change that backlash proponents theorize is likely to be rare. Examining backlash against gays and lesbians using a series of online and natural experiments about marriage equality, and large‐sample survey data, we find no evidence of opinion backlash among the general public, by members of groups predisposed to dislike gays and lesbians, or from those with psychological traits that may predispose them to lash back. The important implication is that groups pursuing rights should not be dissuaded by threats of backlash that will set their movement back in the court of public opinion.  相似文献   
110.
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