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81.
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
82.
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
83.
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
84.
Journal of Chinese Political Science - 相似文献
85.
86.
Summary We are entering a new era where the demands for quality will include higher expectations of faculty, students, and practitioners.
Now is the time for action and decision. Criminal justice education has rapidly matured; rather than being complacent about
the progress we’ve made, we should take the lead and become acknowledged as pacesetters for high educational standards. Recommendations
for improving the quality of higher education must be considered with sincerity and diligence. The capability for excellence
is present in the conscientious faculty residing in each and every criminal justice program. With proper nurturing and support,
these faculty would flourish and this excellence come into full bloom. Furthermore, the task of achieving quality education
in all fields will not and must not fall to one group for action. We are faced with the necessity of bringing all factions
together—teacher, administrator, student, and practitioner—to develop and implement solutions to today’s education problems,
not as a last resort, but in recognition of change as a constant reality. The time for change is always now. 相似文献
87.
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This article addresses the critical problem of sexual harassment in criminal justice agencies. The authors assess empirically
the incidents of sexual harassment in criminal justice organizations, and discuss why sexual harassment is more prevalent
in criminal justice agencies than in other public agencies. 相似文献
90.
Negotiation Journal - How do low-power parties contribute to the resolution of complex, multiparty conflicts? The research reported here uses content analysis to capture evidence of the strategies... 相似文献