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排序方式: 共有124条查询结果,搜索用时 15 毫秒
91.
Mass surveillance programmes introduced by several EU Member States influence the protection that citizens enjoy on the basis of fundamental rights and freedoms. This paper focuses on the impact that these programmes have on the legal principle of presumption of innocence. The authors argue that even in those circumstances where the principle does not immediately apply because mass surveillance is undertaken before any criminal charge is issued, the collection of information and potential evidence limits the guarantees offered by the principle during the stages of a legal process. It is argued that mass surveillance programmes undermine the role of the principle of presumption of innocence at the stages of a criminal process and compromise, therefore, the very effectiveness of the legal process.  相似文献   
92.
Environmental degradation is a serious problem, for current populations and for future generations. Corporations are the largest offenders but seldom face the consequences of their actions. This article proposes that public relations campaigns and conflicting information on the internet pose significant challenges to calling for environmental accountability from corporations. Three companies – Coca‐Cola, Georgia Pacific, and Shell – are examined here in terms of questionable practices and public relations campaigns. While the internet could be an alternative news source, ‘corporate greenwash’ muffles a definitive voice on environmental issues. Both retributive and restorative justice processes are thwarted by misleading information. Despite environmental laws and efforts to increase accountability, calling for necessary change will continue to be exceedingly difficult without public knowledge of corporate behavior.  相似文献   
93.
ABSTRACT

In this article, we ask how housing subsidies might influence young children. We examine two national housing policies – public housing assistance and the Section 8 vouchers program – and two demonstration projects that aimed to improve the administration of providing housing subsidies – HOPE (Homeownership Opportunities for People Everywhere) VI and Moving to Opportunity. This article is a critical examination of these policies and demonstration projects in relation to the following housing dimensions that promote the healthy development of young children: income supplements residential stability, physical environment, access to services and amenities, housing choice, neighborhood safety, and social capital. We compared advantages and limitations of each of these national housing policies and demonstration projects and examined ways in which they might influence children in these housing dimensions. The article concludes with implications and future research directions for U.S. housing policy by discussing its most recent U.S. Department of Housing and Urban Development (HUD) initiative, Rental Assistance Demonstration, in addressing limitations of housing policies and demonstration projects we examined.  相似文献   
94.
95.
Case studies of the first completed Advanced Technology Program (ATP) projects have shown considerable variation in commercialization patterns of ATP-funded technologies. These variations were apparent in the timing of initial revenues, commercialization in more mature and multiple applications, and diffusion of ATP technologies relative to the period of ATP funding of R&D. This study analyzes differences in commercialization patterns for different ATP-funded technologies in a systematic way.  相似文献   
96.
The performance of two commercial multiplex kits that together amplify the 13 core short tandem repeat (STR) loci currently in use by forensic laboratories and the U.S. national Combined DNA Indexing System (CODIS) were evaluated. The typing systems examined were AmpFlSTR Profiler Plus and AmpFlSTR COfiler (PE Applied Biosystems, Foster City, CA). Electrophoretic separation and detection of the fluorescent PCR products was achieved by capillary electrophoresis (CE) using an ABI Prism 310 Genetic Analyzer. The studies addressed the on-site validation of the instrument, the software, and each typing system. These studies included instrument sensitivity, resolution, precision, binning, peak height ratios, mixtures, stutter, and the amplification of non-probative and simulated forensic samples. Other additional developmental-type work is also reported herein, such as species specificity testing and amplification of environmentally insulted samples. Amplification conditions were found to be robust and the primer sets shown to be specific to human DNA. Stutter and peak height ratios fell within limits published by the manufacturer and other laboratories. The data demonstrate that the CE instrument can consistently resolve fragments differing in length by one base and that the +/-0.5 base bin used by the Genotyper software is acceptable for making accurate allele calls. Correct typing results were obtained from non-probative and simulated case samples, as well as samples exposed to outdoor environmental conditions. The results support the conclusion that DNA extracted from biological samples routinely encountered in the forensic laboratory can be reliably analyzed with AmpFlSTR Profiler Plus and COfiler using CE.  相似文献   
97.
98.
Laux  Jeanne Kirk 《Publius》1984,14(4):61-80
To what extent can public enterprises serve as instruments ofpolicy enabling the federal government to assert a measure ofcontrol over Canada's foreign economic relations? This articlepresents an overview of public enterprises in Canada and highlightsthe special features of the Canadian political economy whichdifferentiate it from other advanced industrial economies. Theactivities of the Canada Development Corporation and CanadianNational Railways are analyzed in terms of whether they reinforceor undermine the federal government's authority in foreign economicpolicymaking. It appears that the relative autonomy of publicenterprises from government controls, most pronounced in thecase of commercial enterprises operating in competitive markets,fragments decisionmaking. Given that governmental power in Canadais already fragmented due to competitive federalism, and giventhe expanded activities of provincial public enterprises inrecent years, a lack of direction over the "subgovernment" offederal public enterprises compounds the difficulties for Ottawato conduct a coherent, foreign economic policy.  相似文献   
99.
Megyesi et al.'s (J Forensic Sci, 2005, 50, 618) paper was important to forensic anthropology as it introduced a quantitative framework for estimating time since death in human cadavers, based upon physical appearance by way of scoring on a novel scale. However, errors concerning rounding, temperature scale, and incorrect use of a statistical regression model render their predictive formula unusable. Based upon only their more reliable data, a more appropriate regression model to predict accumulated degree days (ADD) from total body score (TBS) is presented. The new model is also a superior fit (r2 = 0.91) and produces markedly narrower confidence intervals than the original, which also allowed impossible, negative ADD values. Explanations of the shortcomings in the original analysis and calculations are presented, which it is hoped will help forensic scientists avoid making similar mistakes.  相似文献   
100.
A lack of affordable housing is a pressing issue for many low‐income American families and can lead to eviction from their homes. Housing assistance programs to address this problem include public housing and other assistance, including vouchers, through which a government agency offsets the cost of private market housing. This paper assesses whether the receipt of either category of assistance reduces the probability that a family will be evicted from their home in the subsequent six years. Because no randomized trial has assessed these effects, we use observational data and formalize the conditions under which a causal interpretation is warranted. Families living in public housing experience less eviction conditional on pre‐treatment variables. We argue that this evidence points toward a causal conclusion that assistance, particularly public housing, protects families from eviction.  相似文献   
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