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Rebecca S. Just Toni M. Diegoli Jessica L. Saunier Jodi A. Irwin Thomas J. Parsons 《Forensic Science International: Genetics Supplement Series》2008,2(3):e45-e48
Entire mitochondrial genome (mtGenome) sequences of 265 unrelated African American and U.S. “Hispanic” individuals were generated. 相似文献
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Reviews of case files for 676 families who received supervised visitation services at one of four programs and interviews with 201 participating parents provide a portrait of the families receiving services, their experiences, and the outcomes. Programs successfully serve a wide variety of families and garner high ratings of user satisfaction, but half of the families exit without formal closure. Families that drop out receive fewer court hearings and evaluations for the problems that brought them into the programs in the first place, suggesting that they may feel neglected. In most cases that formally exit the program, the visitation situation improves over time, although interviewed parents give mixed reports about their visitation situations after they leave the programs. 相似文献
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Jonathan H. Conning James A. Robinson 《Studies in Comparative International Development (SCID)》2009,44(4):359-385
In this paper we investigate empirically whether or not the notion of an enclave adds substantially to existing knowledge
of the determinants of long-run economic, political, or institutional development. We discuss the prominent place of enclaves
in historical accounts in the dependent development literature, particularly in the work of Cardoso and Faletto (1966, 1979) and the large difficulties of determining in practice whether or not a country was or was not an enclave. We find little
evidence for a relationship between past enclave status and long-run growth, inequality, or the size of the government. However,
there does seem to be some preliminary evidence that countries that were enclaves have greater state capacity than non-enclaves
and have been less democratic in the post-WWII period. 相似文献
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Inhalation exposure from vapor intrusion has become a priority over the past several years for federal, state, tribal, and local environmental agencies. This article discusses the identification of vapor intrusion conditions and mitigation approaches for large commercial and industrial facilities. Factors to be considered in the design and implementation of remedial measures to address source areas below a building include identification of source areas, access to the sources, feasibility of active remedial technologies to address the source area, and whether a remedial technology will be effective in reducing or eliminating the potential for vapor intrusion into the overlying building. In the event a mitigation system is deemed appropriate, the key factors to be considered in the design and construction of such systems include size and construction details for the building; uses and occupancy type; and type of heating, ventilation, and air conditioning (HVAC) systems in the building and associated air exchange rates and operation and maintenance considerations. This topic will remain a priority for regulatory agencies and a key concern of building owners. 相似文献
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Jennifer B. Robinson Brian A. Lawton Ralph B. Taylor Douglas D. Perkins 《Journal of Quantitative Criminology》2003,19(3):237-274
Several aspects of the incivilities thesis, or the role of social and physical disorder in encouraging crime and fear, deserve further testing. These include examining individual- and streetblock-level impacts on reactions to crime and local commitment over time, and testing for lagged and co-occurring impacts at each level. We model these four types of impacts on three reactions to crime and community satisfaction using a panel study of residents (n = 305) on fifty streetblocks, interviewed two times a year apart. At the individual level, incivilities showed unambiguous, lagged impacts on satisfaction, fear, and worry; furthermore, changes in perceived incivilities accompanied changes in resident satisfaction and fear. At the streetblock level: incivilities failed to demonstrate expected lagged impacts on either of the two outcomes where data structures permitted such impacts; changing incivilities, however, were accomp-anied by changing community satisfaction and changing perceptions of relative risk. Before we conclude that lagged ecological impacts of incivilities are weaker than previous theorizing suggests, we must resolve some outstanding theoretical and methodological issues. 相似文献
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William I. Robinson 《Bulletin of Latin American research》2004,23(2):135-153
This essay examines Latin America's experience in the crisis and restructuring of world capitalism from the 1970s into the twenty‐first century, with particular emphasis on the neo‐liberal model, social conflicts and institutional quagmires that have engulfed the region, and the rise of a new resistance politics. The empirical and analytical sections look at: Latin America's changing profile in the global division of labour; the domination of speculative finance capital; the continued debt crisis, its social effects and political implications; capital–labour restructuring, the spread of informalisation and the new inequality; the passage from social explosions to institutional crises; the new popular electoral politics and the fragility of the neo‐liberal state. These issues are approached through the lens of global capitalism theory. This theory sees the turn‐of‐century global system as a new epoch in the history of world capitalism, emphasising new patterns of power and social polarisation worldwide and such concepts as a transnational accumulation, transnational capitalists and a transnational state. Finally, the essay argues that global capitalism faces a twin crisis in the early twenty‐first century, of overaccumulation and of legitimacy, and explores the prospects for social change in Latin America and worldwide. 相似文献