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91.
John D. Kasarda Stephen J. Appold Stuart H. Sweeney Elaine Sieff 《Housing Policy Debate》2013,23(2):307-358
Abstract The huge population losses that characterized many older, larger U.S. cities during the 1960s and 1970s slowed and in some cases ceased during the 1980s and early 1990s. Periodic media reports of neighborhood turnarounds, commercial revitalization, and improvements in housing and the quality of life in selected inner‐city subareas have been taken as signs that central cities are retaining middle‐class residents and even attracting some back from the suburbs. Analysis of metropolitan household migration patterns based on the U.S. Census Bureau's 1980 and 1990 Public Use Microdata Samples and more recent Current Population Surveys shows that the dominant trend in residential movement among most population subgroups is still toward the suburbs. While not discounting reports of central‐city neighborhood turnarounds and selective demographic revitalization, our findings imply that those improvements are limited and that a widespread back‐to‐the‐city movement is not likely in the foreseeable future. 相似文献
92.
Fiona R. Burns 《The Journal of legal history》2013,34(2):187-214
Lord Cottenham was a significant legal figure in nineteenth-century Britain. He was a Lord Chancellor and Keeper of the Great Seal in both Lord Melbourne's and Lord Russell's administrations. Yet compared with his peers he has faded into obscurity, because his contribution to the reform of the Court of Chancery and the development of the law, particularly equity, has not been fully appreciated. It will be argued that Lord Cottenham was not as successful as his successors in reforming Chancery because his attempts to do so were flawed by the view that incremental reform would redress the problems which beset the Court. However, he made some highly significant contributions to equitable doctrine, sometimes taking a practical approach to judicial decision-making and laying the foundation for some modern doctrines. 相似文献
93.
Nik De Brabanter Wim Van Gansbeke Fiona Hooghe Peter Van Eenoo 《Forensic science international》2013,224(1-3):90-95
A rapid and sensitive determination of cannabinoids in urine is important in many fields, from workplace drug testing over toxicology to the fight against doping. The detection of cannabis abuse is normally based on the quantification of the most important metabolite 11-nor-Δ9-tetrahydrocannabinol-9-carboxylic acid (THCA) in urine. In most fields THCA needs to be present at a concentration of exceeding 15 ng/mL before a positive result can be reported.The method described in this paper, combines a 4 min GC–MS/MS method with a fast sample preparation procedure using microwave assisted derivatisation in order to complete the quantification of THCA in urine in 30 min, using only 1 mL of urine.The method is selective, linear over the range 5–100 ng/mL and shows excellent precision and trueness and hence, the estimated measurement uncertainty at the threshold level is small. The method also complies with applicable criteria for mass spectrometry and chromatography. Therefore the method can be used for rapid screening and confirmatory purposes. 相似文献
94.
Conflicts over environmental spaces that are sites of trauma or have been designated as sacred involve questions about who has a legitimate stake in determining the use of the site, and where the hallowedness attached to that space ends. We examine these questions in a study of the 2009–2010 controversy about the Park51 [sic] Islamic Community Center, sometimes called the “Ground Zero Mosque,” to examine how issues of distributive, procedural, and inclusionary justice play out in a conflict over valuable land close to Ground Zero. This conflict, though in a specifically fraught locale, speaks to resistance to mosque construction in the USA and Europe. Using newspaper articles on the public debate as data (N = 65), and performing a thematic analysis, we identified four key themes: (1) views of Islam, (2) conflict, (3) American identity and ideals, and (4) proximity and place. Utilizing Chi square analyses to examine the effect of propinquity on support for Park51, we found that people living within New York City were more likely to support Park51 than those outside of the city. Our conclusion discusses constructs that link values, space, and social relations—hallowed ground, place attachment, social distance—and discuss their relationship to justice. We argue that while several kinds of justice are relevant, at its heart, this conflict concerns inclusionary questions about who can speak, who belongs, and who should be excluded. 相似文献
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Various etiologies for hypertension in Turner's syndrome, a common feature of the disorder, are well recognized. Pheochromocytoma is not among them. A young woman with Turner's syndrome, recently diagnosed with hypertension, died suddenly and unexpectedly. A hemorrhagic cerebral infarct and an adrenal gland pheochromocytoma were found at necropsy. This is the first reported case of pheochromocytoma associated with Turner's syndrome. 相似文献
100.
Fiona Nunan 《Public administration》1999,77(3):621-638
Policy network analysis has been criticized for failing to adopt a sufficiently dynamic approach to the study of policy-making processes. There have been, however, a number of studies illustrating how policy networks change, recognizing that they are not static entities but respond to changes in the policy environment. This article applies policy network analysis to the negotiation of plans to implement the 1994 EC Packaging and Packaging Waste Directive in the UK and provides a further contribution to the literature on the formation and transformation of policy networks. The analysis reveals significant changes in the structure and operation of the policy network during the period studied. The reasons for such changes confirm those put forward by other policy network analysts, such as the power of the actors involved and conflicts between them. Other reasons include the role of the government and the tight schedule laid out by the directive. 相似文献