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271.
Children's journeys between home and school have become increasingly problematic in Western cities as a result of intensifying traffic and safety concerns. Many parents now take their children to school by car and, through driving, exacerbate congestion. In response to this situation, a number of school communities, in partnership with local authorities, have established walking school buses (WSBs). In this paper the WSB phenomenon is critiqued, with particular reference to the initiative adopted by a primary school in Auckland, New Zealand. It is concluded that WSBs offer participants a highly ambivalent form of empowerment and spatial freedom that is contingent upon adult surveillance and disciplinary power.  相似文献   
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Abstract

Many studies have argued that corruption undermines perceived democratic legitimacy, trust in state institutions, and government support. However, few prior studies have included transitional or hybrid regimes in their analyses, or simultaneously examined multiple aspects of this relationship. Using focus groups and a nationally representative survey conducted throughout a tumultuous transitional period in Kyrgyzstan, we find evidence for our hypotheses that citizens with greater corruption concerns will be more pro-democratic when evaluating democracy or its institutional components in the abstract; yet, they distrust existing government institutions. Even in a hybrid regime lacking democratic experience, citizens exhibit attributes of distrusting democrats.  相似文献   
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This article makes a contribution, based on previously unseen archival materials, to debates about the so-called ‘decline’ of black cricket in England. It discusses the historical context of the development of black cricket in the postwar period and presents a case study of the Haringey Cricket College—1984–1997—a black-led project in and around the deprived areas of Tottenham, north London, which, during the period of its existence, produced more first class cricketers than many of the most expensive, elite ‘cricket schools’ in England. In so doing, it achieved national and international acclaim. The article goes on to provide detailed evidence regarding the closure of the college, arguing that the college's demise should not be seen simply as part of a wider process of decreasing interest in cricket within England's black communities, but involved active decisions by the cricket establishment not to support the college. The article raises wider questions about when and how it has been possible to be perceived as legitimately black and English in cricketing terms, and how cricket's authorities should respond to these historical problems.  相似文献   
275.
The US military is committed to recovering and identifying the remains of unknown military service members. Casualties of the Korean War were exhumed from the National Memorial Cemetery of the Pacific, or Punchbowl, and submitted to the Armed Forces DNA Identification Laboratory (AFDIL) for mtDNA sequencing. Contrary to AFDIL's experience on other samples from this era, most failed to yield amplifiable DNA. Suspicion fell on mortuary practices that may have been applied to the remains, evidenced by a white powder found with the bones, and general records suggesting the use of formaldehyde-based stablizing agents. To improve the chances of successful identification of the unknown individuals, we looked for the causes underlying this failure. We did this by examining the state of the collagen, the most abundant biomolecule in bone, by using differential scanning calorimetry (DSC) and transmission electron microscopy (TEM). The DSC analyses showed collagens with a range of different thermal stabilities. When these results were compared with the DNA amplification results, a clear correlation between elevated thermal stability and amplification failure was evident. TEM analysis revealed that fibril integrity was maintained after thermal and acid treatments in the samples which failed amplification. Together these two approaches implicate a stabilization agent as the cause of problems with DNA analysis, presumably due to excessive cross-linking. Following the initial study, the ability of DSC to rapidly identify problem samples was tested in a blind study of 14 samples, the method successfully identifying all the problematic samples from Punchbowl. Within this unusual context, DSC analysis is a useful method to assess the likelihood of successful DNA extraction and amplification.  相似文献   
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Ireland     
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Books in review     
the author of numberous works in U.S. Jewish history and culture. Her most recent book is The Wonders of America: Reinventing Jewish Culture, 1880–1950.  相似文献   
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