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排序方式: 共有67条查询结果,搜索用时 8 毫秒
1.
Laurence Whitehead 《Democratization》2018,25(8):1341-1357
Scattered case studies of recall procedures can be found in the literature on particular countries, and recent literature has drawn attention to the growth and diffusion of this family of practices. But the long genealogy, and the wide international distribution, of the recall process has been overlooked in the broader study of democratization, institutional design, and political representation. This article presents the two original country studies and situates them within the emerging field of comparative research. Four major themes are highlighted: the multiple and often subterranean sources of these experiments; their fluctuating profiles and (mostly) low external visibility; the relative weight of diffusion versus independent invention; and the resulting design pitfalls, as well as the potential benefits when carefully introduced. 相似文献
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After the 2008 global financial crisis, both the United States and the United Kingdom introduced austerity policies targeted at particular elements of their national budgets. The purpose of this article is to compare the nature of this retrenchment; the similarities and differences in how it was implemented; and its initial impacts on one of the expenditure areas particularly affected: affordable rental housing programs and housing support for low-income households. Using a wide range of data sources, we find evidence of political and fiscal policy analogies in the timing and forms of the initial policy choices and how these were modified in the face of economic and political pressures. There are considerable similarities both in the instruments used to reduce housing expenditures and in the early impacts on support mechanisms and recipients. However, we find different histories and trajectories of support between the two countries that suggest that the longer term differences in outcomes may be more important. 相似文献
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We report on a sample of 135 deliberate self-harm (DSH) patients who were assessed by a general hospital DSH service, and on those who were offered aftercare by, or telephone open access to, the service. Patients' satisfaction with assessment and treatment, and their outcome were investigated at follow-up 12-20 months later. Four-fifths of patients reported the assessment following DSH to have been helpful and the assessor sympathetic. Thirty-three (24%) of the 135 patients assessed were offered treatment by the DSH service but 13 declined or failed to attend. Of the 20 who engaged in treatment, 17 (94%) were satisfied with their care. Open access to the DSH service by telephone was offered to 53 (39%) patients, nine (22%) of whom reported at follow-up that they had used this facility. A specialist DSH service can effectively assess and treat patients following DSH. It is important that the service is accessible and acceptable to patients. 相似文献
5.
Whitehead Brian; Jackson Stuart; Kempner Richard 《Jnl of Intellectual Property Law & Pract》2008,3(4):226-235
Legal context: The income streams of originating pharmaceutical manufacturersare under pressure as never before, from increasing R&Dcosts, regulatory pressures, and competition from generic manufacturers.This article examines the various strategies which originatingpharmaceutical manufacturers have adopted in response to thesethreats. Key points: The authors consider various strategies, including SupplementaryProtection Certificates, life-cycle management (evergreening),second pharmaceutical use claims, trade marks, and the use ofdata exclusivity and interim injunctions, in order to prolongthe protection given to existing products, and to manage competitionfrom generic manufacturers. Practical significance: The authors also include two real-life case studies in orderto illustrate the practical applications of the strategies discussedin the article. 相似文献
6.
Investigating the Postmortem Molecular Biology of Cartilage and its Potential Forensic Applications 下载免费PDF全文
Shawna N. Bolton M.Sc. Michael P. Whitehead Ph.D. Jayesh Dudhia Ph.D. Timothy C. Baldwin Ph.D. Raul Sutton Ph.D. 《Journal of forensic sciences》2015,60(4):1061-1067
This study investigated the postmortem molecular changes that articular cartilage undergoes following burial. Fresh pig trotters were interred in 30‐cm‐deep graves at two distinct locations exhibiting dissimilar soil environments for up to 42 days. Extracts of the metacarpophalangeal (MCP) and metatarsophalangeal (MTP) joint cartilage from trotters disinterred weekly over 6 weeks were analyzed by Western blot against the monoclonal antibody 2‐B‐6 to assess aggrecan degradation. In both soil conditions, aggrecan degradation by‐products of decreasing molecular size and complexity were observed up to 21 days postmortem. Degradation products were undetected after this time and coincided with MCP/MTP joint exposure to the soil environment. These results show that cartilage proteoglycans undergo an ordered molecular breakdown, the analysis of which may have forensic applications. This model may prove useful for use as a human model and for forensic investigations concerning crimes against animals and the mortality of endangered species. 相似文献
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Sufficient phosphoglucomutase activity was found to be present in plucked hair noses bearing either fragmentary or complete outer root sheaths to enable typing of individual roots by starch-gel electrophoresis. Hair roots collected by brushing were found to contain very little PGM activity. Other isoenzyme systems were detected in hair roots but in insufficient quantities to make typing feasible. 相似文献
8.
R Wigmore D J Werrett L A King P H Whitehead A Emes 《Journal of forensic sciences》1979,24(2):366-375
A method has been described for detecting Y chromosomes in the leukocytes of human bloodstains prepared on a variety of substrates. The factors that influence the proportion of chromosomes exhibiting a Y spot (the Y cell index) in a bloodstain are considered, including the subjective nature of assessment of the Y chromosome fluorescence, the substrate, and the age of bloodstain. In contrast to previous workers no decay in Y cell index with the age of the stain was observed. The results of a blind trial involving stains derived from case work, where from other evidence there was no doubt as to the sex of the donor, are presented. Sixty-five percent of the male bloodstains were correctly identified and no females were wrongly reported as male. 相似文献
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