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131.
Mary H. Toothman Karen M. Kester Jarrod Champagne Tracey Dawson Cruz W. Scott Street IV Bonnie L. Brown 《Forensic Science International Supplement Series》2008,178(1):7-15
Environmental samples from indoor surfaces can be confounded by dust, which is composed largely of human skin cells and has been documented to contain roughly tens of micrograms of total DNA per gram of dust. This study complements previous published work by providing estimates of the quantity of amplifiable human DNA found in environmental samples from a typical indoor environment, categorized by the intensity of human traffic and visible quantity of dust. Dust was collected by surface swabbing standard 576 cm2 areas in eight locations, and evaluated for total DNA quantity, presence of human DNA (mitochondrial and nuclear loci using conventional PCR), quantity of human nuclear DNA using quantitative PCR, and STR analysis. The total DNA content of 36 dust samples ranged from 9 to 28 ng/cm2, and contained 0.2–1.1 pg/cm2 of human DNA. Overall, human DNA was detected in 97% of 36 dust samples and 61% of samples yielded allele distributions of varying degrees of complexity when subjected to STR analysis. The implications of this study are twofold. First, the presence of dust in evidence can be a significant contamination source in forensic investigations because the human DNA component is of sufficient quality and quantity to produce allele calls in STR analysis. This can be effectively managed by implementing stringent protocols for collection and analysis of potential biological samples. A second implication is the use of dust as a source of evidence for identification of inhabitants within a defined location. In the latter case, a number of additional studies would be necessary to identify relevant pretreatments for environmental dust samples and to develop the necessary deconvolution techniques to separate the composite genotypes obtained. 相似文献
132.
Mary D. Fan 《Law & society review》2008,42(4):701-734
Drawing on fieldwork and political theory with Lacanian psychoanalytic influences, this article analyzes how fantasy and fetishes help sustain strategies shown to be no solution to U.S. border control problems. More than a decade after the official launch of the border control paradigm of “prevention through deterrence,” predicated on the assumption that ramping up walls, barriers, policing, and the human costs of border crossing would deter, there has been scant evidence of deterrence and much evidence of diversion of migrants to more dangerous crossing points where death rates have soared. Attempts to mitigate the cost to life have also proved ineffective but have persisted alongside the policy of diversion. The article is based on research in a region where the reality of diversion and death instead of deterrence was lived but where people still pursue projects of barrier‐building and death mitigation that they know to be ineffective. The article analyzes how fantasy fuels action despite knowledge and occludes a traumatic element around which the symbolic order of border law is structured: the foundation of “good life” with its bounty of rights, privileges, and opportunity on the exclusion of basic life denuded of the entitlements that make the good life sweet. The article also examines how fetishes are used to cope with unrealized hopes and to diffuse the impact of the traumatic knowledge that good life is undergirded by the exclusion and even death of basic life. 相似文献
133.
Journal editors serve a vital, powerful role in academic fields. They set research priorities, serve as gatekeepers for research, play a critical role in advancing junior scholars as reviewers and eventually into editorial roles, build extensive networks, and gain valuable insight into the behavior and preferences of reviewers and scholars. This article analyzes data collected from leading public administration journals in 2017 to investigate the role of women as gatekeepers of public administration knowledge. The data illustrate a clear underrepresentation of women on editorial boards. Drawing from these data, research on journal editorships, and feminist theory, the authors present a critique of the current state of public administration research and a discussion of a way forward. They conclude with a proposal for how all public administration scholars (junior, senior, men, and women), journal leadership, and academic departments can move toward increasing women's representation in these important positions. 相似文献
134.
135.
While policymakers often make bold claims as to the positive impact of intellectual property (IP) rights on both developed and developing country economies, the empirical literature is more ambiguous. IP rights have both incentive and inhibitory effects that are difficult to isolate in the abstract and are dependent on economic context. To unravel these contradictory effects, this article introduces an index that evaluates the strength of IP protection in 124 developing countries for the years 1995 to 2011. We illustrate the value of this index to economics study and show evidence that is consistent with IP leading to increased growth. Our results are further consistent with two causal pathways highlighted in the literature: that IP leads to greater levels of technology transfer and increased domestic inventive activity. Yet other aspects of our study fit uneasily with this simple story. For example, we find evidence suggesting that increased levels of growth lead to greater levels of IP protection, contradictory evidence in the literature linking IP with growth, a lack of evidence that increased levels of IP protection lead to actual use of the IP system, and problems with what IP indexes measure. Because of this, we suggest another – and so far undertheorized – explanation of the links between IP and growth: that IP may have few direct effects on growth and that any causality is a result of belief rather than actual deployment of IP. 相似文献
136.
Andrew Crane Genevieve LeBaron Jean Allain Laya Behbahani 《Regulation & Governance》2019,13(1):86-106
A growing body of scholarship analyzes the emergence and resilience of forced labor in developing countries within global value chains. However, little is known about how forced labor arises within domestic supply chains concentrated within national borders, producing products for domestic consumption. We conduct one of the first studies of forced labor in domestic supply chains, through a cross‐industry comparison of the regulatory gaps surrounding forced labor in the United Kingdom. We find that understanding the dynamics of forced labor in domestic supply chains requires us to conceptually modify the global value chain framework to understand similarities and differences across these contexts. We conclude that addressing the governance gaps that surround forced labor will require scholars and policymakers to carefully refine their thinking about how we might design operative governance that effectively engages with local variation. 相似文献
137.
Crime, Law and Social Change - 相似文献
138.
Journal of Chinese Political Science - 相似文献
139.
140.