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The possibility of terrorists employing chemical, biological, or nuclear/ radiological (CBN) materials has been a concern since 1995 when sarin gas was dispersed in a Tokyo subway. Contingency planning almost exclusively involved detection. containment, and emergency health care for mass casualties. However, it is clear that even small-scale CBN incidents--like the recent spread of anthrax spores through the mail--can cause widespread confusion, fear, and psychological stress that have lasting effects on the health of affected communities and on a nation's sense of well-being. More emphasis therefore needs to be placed on indirect effects and on the medical, social, economic, and legal consequences that follow months to years afterward. To respond effectively to CBN attacks, a comprehensive strategy needs to be developed that includes not only emergency response, but also long-term health care, risk communication, research, and economic assistance. Organizing an effective response challenges government institutions because the issues involved--eligibility for health care, the effects of low-level exposure to toxic agents. stress-related illnesses, unlicensed therapeutics. financial compensation--are complex and controversial. 相似文献
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Kristina Malmio 《Nora, Nordic Journal of Women's Studies》2017,25(4):247-262
AbstractIn this article, I study the journey of the Finland-Swedish author Monika Fagerholm’s (b. 1961) novel The American Girl to the pages of O, The Oprah Magazine. This event, here called “Fagerholm goes Oprah”, offers an illustrative example of the global movements of literature today, and of the ongoing negotiation of relations between local and global, the Nordic countries and the USA, minor literature and the global market. The article describes the different phases of the transmission of this novel, studies the means by which a novel from a minor body of literature transgresses its geo-linguistic position and, in this specific case, demonstrates the role of gender. In this way, the novel not only creates fictive, transnational spaces for its female characters and readers, but it also enters and contributes to a network of female agents in widely different geographical and cultural contexts. The event “Fagerholm goes Oprah” is a sign of the ongoing globalization of the literary field, but its reception also reveals the presence of an opposing tendency: the continuing significance of localization in literary exchange. All in all, the novel and its reception illustrate the many strategies used to create a connection between two different cultures, and also display the importance of various cultural currents in the transmission of the novel, such as feminism and Nordic Noir. 相似文献
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In 2003, the authorities of Russia launched a comprehensive reform of local government. One of the elements of this reform was the replacement of the previously predominant form of local government, characterised by the presence of directly elected mayors, with the council-manager model. While originally motivated largely by the desire to enhance the efficacy of local government, the reform was implemented concurrently with Russia’s transition to electoral authoritarianism, with the council-manager model emerging as a major tool of authoritarian transformation. This study uses the data from 79 capitals of Russia’s regions in order to identify those factors that facilitated the survival of directly elected mayors in these cities. The analysis reveals that the past trajectories of regime transitions at the regional level in the form of elite settlement, economic resourcefulness, and the lack of politically motivated deference to the federal authorities contributed to the survival of local democracy in Russia. 相似文献
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Kristina M. W. Mitchell Whitney Ross Manzo 《Journal of Political Science Education》2018,14(4):456-472
Much of existing assessment and instructional design strategies revolve around the use of learning objectives. Learning objectives are used by faculty, by instructional designers, by accreditors, by assessment offices, and by students. But even as the use of learning objectives becomes more widespread, the definition and purpose have remained unclear. Instructional designers argue that learning objectives exist to provide a focused mindset for students engaging in the content, while faculty often view learning objectives as an administrative requirement that has little impact on teaching or student performance. Existing research on the subject is primarily normative and/or qualitative in nature (Harden 2002; Torrance 2007). In this article, the researchers seek to use empirical evidence to examine the definitions, purpose, and impact of learning objectives on student performance. We find that there is no shared understanding of definitions and purpose, and using an experimental design, we find that learning objective wording and use in the classroom does not affect student performance. 相似文献
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Evaluation of Commercial Kits for Dual Extraction of DNA and RNA from Human Body Fluids, , 下载免费PDF全文
Andrew J. Schweighardt Ph.D. Courtney M. Tate Ph.D. Kristina A. Scott M.S. Kathryn A. Harper M.S. James M. Robertson Ph.D. 《Journal of forensic sciences》2015,60(1):157-165
STR typing of DNA evidence can identify the donor with a high power of discrimination but cannot identify the tissue origin of a body‐fluid stain. Using RNA to attribute a crime scene stain to a particular tissue may aid in reconstruction efforts. With blood from 10 donors, four DNA and RNA coextraction kits were evaluated by measuring yields and STR and mRNA profiles. T tests indicated some significant differences in kit performance. The Zymo Research ZR‐Duet? kit performed best based on average DNA (41.4 ng) and mRNA (4.07 ng) yields and was the only kit to provide complete DNA/RNA profiles for all samples. The consistency of this kit was challenged by data from additional blood and saliva donors. Further testing is advised before a superior kit is unequivocally chosen. Stand‐alone DNA or RNA purification generally offers higher yield, but coextraction may still allow successful STR profiling and tissue source identification. 相似文献