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排序方式: 共有862条查询结果,搜索用时 15 毫秒
761.
762.
Sara E. Johnson 《Housing Policy Debate》2013,23(1):87-130
Abstract Congress gave the Resolution Trust Corporation (RTC) authority to sell modestly valued housing at below‐market prices and with concessionary financing to enable lower income families to become homeowners and to expedite sales. Nonprofits and public agencies seeking to buy properties for occupancy by lower income people also qualified for these favorable terms. Setting a precedent for future housing policy initiatives, Congress conditioned access to this special program on the imposition of permanent low‐income use and affordability restrictions. This paper considers whether the RTC can reconcile its mandate to maximize preservation of affordable housing with its duty to maximize return on assets and minimize negative impacts on local markets. This issue is addressed through a comparative review of property disposition programs administered by three other federal agencies. The author concludes that the RTC's three goals can be harmonized and suggests criteria for evaluating the RTC's performance in meeting its affordable housing mandate. 相似文献
763.
Lynell Anderson Tammy Findlay 《Canadian public administration. Administration publique du Canada》2010,53(3):417-438
Abstract: Governments in Canada have recently been exploring new accountability measures within intergovernmental relations. Public reporting has become the preferred mechanism in a range of policy areas, including early learning and child-care, and the authors assess its effectiveness as an accountability measure. The article is based on their experience with a community capacity-building project that considers the relationship between the public policy, funding and accountability mechanisms under the federal/provincial/territorial agreements related to child-care. The authors argue that in its current form, public reporting has not lived up to its promise of accountability to citizens. This evaluation is based on the standards that governments have set for themselves under the federal/provincial/territorial agreements, as well as guidelines set by the Public Sector Accounting Board, an independent body that develops accounting standards over time through consultation with governments. 相似文献
764.
Sleep, a key indicator of health, has been linked to a variety of indicators of well-being such that people who get an adequate
amount generally experience greater well-being. Further, a lack of sleep has been linked to a wide range of negative developmental
outcomes, yet sleep has been largely overlooked among researchers interested in adolescent delinquency. The purpose of this
study was to explore the relationship between hours of sleep and delinquent behavior among adolescents by using data from
Wave 1 of the National Longitudinal Study of Adolescent Health (n = 14,382; 50.2% female, 63.5% white). A series of negative binomial regressions showed that youth who typically sleep seven
or fewer hours per night reported significantly more property delinquency than youth who sleep the recommended 8–10 h. Further,
youth who reported sleeping 5 or fewer hours per night reported significantly more violent delinquency than youth who reported
sleeping the recommended number of hours per night. The findings suggest that sleep is an important, and overlooked, dimension
of delinquent behavior and studies that focus on adolescent health should further investigate the effects of insufficient
sleep. Finally, the authors recommend that sleep and other relevant health behaviors be considered in the context of more
comprehensive approaches to delinquency prevention and intervention. 相似文献
765.
Sara Dethridge Michael Dizon Emily Sweetman Lauren Hurtley 《Computer Law & Security Report》2011,27(5):551-556
This is the latest edition of Baker & McKenzie’s column on developments in EU law relating to IP, IT and telecommunications. This article summarises recent developments that are considered important for practitioners, students and academics in a wide range of information technology, e-commerce, telecommunications and intellectual property areas. It cannot be exhaustive but intends to address the important points. This is a hard copy reference guide, but links to outside websites are included where possible. No responsibility is assumed for the accuracy of information contained in these links. 相似文献
766.
Schieltz DM McGrath SC McWilliams LG Rees J Bowen MD Kools JJ Dauphin LA Gomez-Saladin E Newton BN Stang HL Vick MJ Thomas J Pirkle JL Barr JR 《Forensic science international》2011,209(1-3):70-79
In late February 2008, law enforcement officials in Las Vegas, Nevada, discovered in a hotel room, a copy of The Anarchist Cookbook, suspected castor beans and a "white powder" thought to be a preparation of ricin. Ricin is a deadly toxin from the seed of the castor bean plant (Ricinus communis). The United States regulates the possession, use, and transfer of ricin and it is the only substance considered a warfare agent in both the Chemical and the Biological Weapons Conventions. Six samples obtained from the hotel room were analyzed by laboratories at the Centers for Disease Control and Prevention using a panel of biological and mass spectrometric assays. The biological assays (real time-PCR, time resolved fluorescence and cytotoxicity) provided presumptive evidence of active ricin in each of the samples. This initial screen was followed by an in-depth analysis using a novel, state-of-the-art mass spectrometry-based ricin functional assay and high sensitivity tandem mass spectrometry for protein identification. Mass spectrometric analysis positively identified ricin and confirmed that in each of the samples it was enzymatically active. The tandem mass spectrometry analysis used here is the most selective method available to detect ricin toxin. In each sample, ricin was unequivocally identified along with other R. communis plant proteins, including the highly homologous protein RCA120. Although database searches using tandem mass spectra acquired from the samples indicated that additional controlled substances were not present in these samples, the mass spectrometric results did provide extensive detail about the sample contents. To the best of our knowledge following a review of the available literature, this report describes the most detailed analysis of a white powder for a public health or forensic investigation involving ricin. 相似文献
767.
Sara R Rinfret 《政策研究评论》2011,28(3):231-246
The purpose of this article was to question whether interest group actions during the pre‐proposal stage of U.S. federal rulemaking influences the language proposed in natural resource agency rules. The influence of interest groups during this stage was examined across three case studies: (1) the United States Fish and Wildlife Service (USFWS) critical habitat designation for Nebraska's Salt Creek tiger beetle, (2) the USFWS critical habitat designation for the Utah/Arizona Shivwits and Holmgren milk vetch, and (3) the USFWS delisting of the Northern Rocky Mountain gray wolf population from the endangered species list. To analyze these three cases, a frame analysis approach is used and offers evidence to support the proposition that the instructive, expertise, and fiscal feasibility frames that stakeholders used during the pre‐proposal stage can shape the language of a Notice of Proposed Rulemaking. These cases suggest the rich potential for careful study of the earliest stages in the regulatory and administrative rulemaking process in the United States and beyond. 相似文献
768.
769.
Borraccia V Sblano S Carabellese F De Sario R Zefferino R Vinci F 《Journal of forensic sciences》2012,57(4):946-951
The body-alarm reaction results from the activation of hypothalamic-pituitary-adrenal axis, which can lead to physio-psychological phenomena such as an exclusion/occlusion of the sense of hearing. One hypothesis to explain this alteration consists in a hydromechanical dysfunction of the internal ear attributable to antidiuretic hormone. In this study, we evaluated the perception of acoustic stimuli administered in stressful conditions in 14 phobic patients and in 20 healthy subjects, in order to assess the influence of stress on perceiving capabilities. We also measured the concentration of salivary cortisol and IL-1β and neurovegetative parameters to objectivise and quantify the physiological reactions. Our results show a worse perception of the frequencies of the human voice under stress; these findings could have a dual value: in the legal field, concerning criminal liability, and on the operative context, regarding the efficiency of verbal communication among law enforcement officers in situations inducing intense emotional stress. 相似文献
770.
Sasaoka S Saito K Higashi K Limwikrant W Moribe K Suzuki S Yamamoto K 《Forensic science international》2012,220(1-3):59-66
This study focused on two-dimensional fast Fourier transform (2D-FFT) as a new technique for the discrimination of kraft tapes, which is a kind of adhesive packing tape. The 2D power spectrum (2D-PS) obtained by applying 2D-FFT to an image enables us to obtain information about the spatial periodicity, even if the periodicity is invisible within the image. However, in the case of kraft tape, peaks in the 2D-PS are too unclear to determine its periodicity. We developed novel analytical image processes combined with 2D-FFT. 2D-FFT was applied to 50 randomly selected areas in a transmitted light image of kraft tape. The 2D-PSs were calculated from each area without applying a logarithmic transformation, accumulated, and processed by the removal of the area surrounding the center, and finally normalized for visualization. These processes enhanced the peaks and eliminated local variations. Through an intra-roll comparison, the 2D-PSs collected from a roll were similar in the location of the peaks and in their patterns at low frequency area. Using an inter-roll comparison, the 2D-PSs from 50 commercially available brand-name products were classified into 26 groups based on these peaks and patterns. All results demonstrate that this method, which is convenient, rapid, and non-destructive, could be a valuable tool for the identification of kraft tapes. 相似文献