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211.
    
A new target fibre study was undertaken building upon eight previous published studies, which are reviewed here. Fifty-eight items of outer clothing, obtained from households across England, were taped and searched for three types of commonly occurring fibres and one less common fibre type. The tapes were examined using a combination of automatic and manual searching. Any fibres similar to the target fibres were removed and examined using microspectrophotometry, comparison microscopy, thin layer chromatography (TLC) and fourier transform infrared spectroscopy (FTIR) where applicable. One polyester fibre, four acrylic fibres and eleven wool fibres were found that matched the three commonly occurring target fibre samples. None of the less common polyester fibres were found. One item had six matching wool fibres and another had the polyester fibre and an acrylic fibre recovered from it. The remaining eight fibres were each recovered from individual items. The results suggest that finding a large number of fibres that match a control is unlikely to happen by chance, which supports the findings of the previous target fibre studies.  相似文献   
212.
    
This article examines the role of education and the responsibilities of teachers and teacher educators in working for social justice and peace. It describes a nontraditional professional development master's program designed to empower practicing teachers to become active contributors in the quest for social justice and to speak for the common good in their increasingly diverse schools and society. In the context of continuing intolerance and violence in schools and society, the program offers a model for preparing educators with the knowledge, skills, dispositions, and commitments necessary to engage in transformative social action. The article draws on teachers’ written feedback responses to examine the impact of particular curricular experiences and cumulative influences on teachers’ struggles for awareness of human diversity issues and commitments to transformative social action in their own classrooms.  相似文献   
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While the financial crisis of 2008 ultimately affected the range of U.S. financial institutions, it began with practices in home ownership finance. The Federal Home Loan Bank (FHLBank) System was the first instrumentality created by the U.S. government, in 1932, to sustain affordable home ownership finance. In this article, the authors ask what role, if any, the FHLBanks played in the subprime lending and securitization practices that precipitated the current crisis. The authors analyze publicly available FHLBank financial data in terms of a framework focused on the System's assets: advances; mortgage loans acquired from members; and investments, particularly in mortgage-backed-securities. They conclude that the FHLBanks did not contribute significantly to problematic practices. Nonetheless, they recommend consideration of three reforms to the FHLBanks to ensure a return to effective regulation and responsible, affordable home ownership finance.  相似文献   
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The role of communication in public administration has been emphasized over time in public administration theory. Nonetheless, communication—with the exception of political communication—has been neglected in scholarship. Garnett's performance predicament posits the difficulty of showing linkages between communication and performance. This paper explores the role that communication plays in achieving organizational performance through a review of research that bears on communication's direct and indirect influences on performance. The primary thrust is communication's indirect role in achieving performance by mediating or moderating the effects of organizational culture on performance, thereby adding another perspective on the culture–performance relationship. Adapting the typology of Zammuto and Krakower, two types of organizational culture—rule-oriented culture and mission-oriented culture—are examined to explore how the relationship between organizational culture and organizational performance is influenced by communication. The analysis supports the claim that communication acts as a meta-mechanism for shaping and imparting culture in mission-oriented organizational cultures, thereby influencing performance. In particular, task orientation, feedback, and upward communication have positive effects on perceived organizational performance in mission-oriented organizations but potentially negative effects on performance in rule-oriented cultures.  相似文献   
218.
本文概览了澳大利亚、加拿大、新西兰、香港等四个主要的环太平洋普通法系国家和地区的传闻法律改革,尤其关注与先前不一致陈述相关的改革。指出先前不一致陈述事关\"被告人获得公平对待\"以及\"证人的人权\"等基本原则,因此,如何对待先前不一致陈述将成为一项有效的指标,通过该指标。我们得以评价传闻法律改革中的关键原则以及个人权利在大多数严重犯罪的起诉、审判过程中的境况。认为无论借助成文法还是借助先例,公正的传闻法改革应当适用某些相互一致的基本原则,包括放宽采纳传闻的条件决不能以错案数量增长或不公正审判为代价,将传闻改革与保护被告人、证人的基本权利紧密联系起来,保护证人不受任何形式的强迫或不当侦查行为的干扰,辩护律师必须能够无拘束地对陈述可采性加以质疑,通过充分、及时地开示证据来分析有争议的证据的可采性等。  相似文献   
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What type of oversight should states exercise over local units in order to prevent fiscal crises? This article discusses a sequence of three best practices that some states use to prevent fiscal emergencies. They first monitor local government finances to predict fiscal distress. After detecting signs of fiscal distress, states actively assist local units in ameliorating the problem. Finally, assistance notwithstanding, if a situation becomes grave, states require local units to take strong remedial measures, including increasing taxes and reducing expenditures.  相似文献   
220.
    
Federalism in education has undergone significant changes since the Winter Commission. During the early 1990s, federal policy makers faced the challenge of organizational fragmentation and policy incoherence in public education. In the last 15 years, the intergovernmental system has evolved from one that is predominantly compliance‐driven to one that is performance based, as suggested by the congressional adoption of the No Child Left Behind Act in 2001. While the former is often characterized by images of “picket fence” federalism and administrative silos, the latter remains very much a work in progress, with the promise of raising academic proficiency. This paper first examines the paradigm shift and then considers emerging politics in intergovernmental relations. The author explores the ways in which state and local policy makers are altering the rules governing education service provision in response to performance‐based federal expectations.  相似文献   
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