970 resultados para Equal rights
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Mode of access: Internet.
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"May 1995."
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Title from cover.
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Title from cover.
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"January 2002 (Revised)."
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Mode of access: Internet.
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This book investigates efforts by fathers’ rights groups to undermine battered women’s shelters and services, in the context of the backlash against feminism. Dragiewicz examines the lawsuit Booth v. Hvass, in which fathers’ rights groups attempted to use an Equal Protection claim to argue that funding emergency services that target battered women is discriminatory against men. As Dragiewicz shows, this case (which was eventually dismissed) is relevant to widespread efforts to promote a degendered understanding of violence against women in order to eradicate policies and programs that were designed to ameliorate harm to battered women.
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Many commentators have treated the internet as a site of democratic freedom and as a new kind of public sphere. While there are good reasons for optimism, like any social space digital space also has its dark side. Citizens and governments alike have expressed anxiety about cybercrime and cyber-security. In August 2011, the Australian government introduced legislation to give effect to Australia becoming a signatory to the European Convention on Cybercrime (2001). At the time of writing, that legislation is still before the Parliament. In this article, attention is given to how the legal and policy-making process enabling Australia to be compliant with the European Convention on Cybercrime came about. Among the motivations that informed both the development of the Convention in Europe and then the Australian exercise of legislating for compliance with it was a range of legitimate concerns about the impact that cybercrime can have on individuals and communities. This article makes the case that equal attention also needs to be given to ensuring that legislators and policy makers differentiate between legitimate security imperatives and any over-reach evident in the implementation of this legislation that affects rule of law principles, our capacity to engage in democratic practices, and our civic and human rights.
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The paper presents the results of a computational modeling for damage identification process for an axial rod representing an end-bearing pile foundation with known damage and a simply supported beam representing a bridge girder. The paper proposes a methodology for damage identification from measured natural frequencies of a contiguously damaged reinforced concrete axial rod and beam, idealized with distributed damage model. Identification of damage is from Equal_Eigen_value_change (Iso_Eigen_value_Change) contours, plotted between pairs of different frequencies. The performance of the method is checked for a wide variation of damage positions and extents. An experiment conducted on a free-free axially loaded reinforced concrete member and a flexural beam is shown as examples to prove the pros and cons of this method. (C) 2009 Elsevier Ltd. All rights reserved.
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In the post-World War II era human rights have emerged as an enormous global phenomenon. In Finland human rights have particularly in the 1990s moved from the periphery to the center of public policy making and political rhetoric. Human rights education is commonly viewed as the decisive vehicle for emancipating individuals of oppressive societal structures and rendering them conscious of the equal value of others; both core ideals of the abstract discourse. Yet little empirical research has been conducted on how these goals are realized in practice. These factors provide the background for the present study which, by combining anthropological insights with critical legal theory, has analyzed the educational activities of a Scandinavian and Nordic network of human rights experts and PhD students in 2002-2005. This material has been complemented by data from the proceedings of UN human rights treaty bodies, hearings organized by the Finnish Foreign Ministry, the analysis of different human rights documents as well as the manner human rights are talked of in the Finnish media. As the human rights phenomenon has expanded, human rights experts have acquired widespread societal influence. The content of human rights remains, nevertheless, ambiguous: on the one hand they are law, on the other, part of a moral discourse. By educating laymen on what human rights are, experts act both as intermediaries and activists who expand the scope of rights and simultaneously exert increasing political influence. In the educational activities of the analyzed network these roles were visible in the rhetorics of legality and legitimacy . Among experts both of these rhetorics are subject to ongoing professional controversy, yet in the network they are presented as undisputable facts. This contributes to the impression that human rights knowledge is uncontested. This study demonstrates how the network s activities embody and strengthen a conception of expertise as located in specific, structurally determined individuals. Simultaneously its conception of learning emphasizes the adoption of knowledge by students, emphasizing the power of experts over them. The majority of the network s experts are Nordic males, whereas its students are predominantly Nordic females and males from East-European and developing countries. Contrary to the ideals of the discourse the network s activities do not create dialogue, but instead repeat power structures which are themselves problematic.
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In this paper, we demonstrate a way to impart severe plastic deformation to magnesium at room temperature to produce ultrafine grain size of similar to 250 nm through equal channel angular extrusion (ECAE). The strategy to deform magnesium at lower temperature or to achieve such grain sizes has been proposed as: (i) to obtain a suitable initial orientation with high Schmid factor for basal slip and low Schmid factor for pyramidal/prismatic slip; (ii) to take advantage of low stacking fault energy of basal and high stacking fault energies of prismatic/pyramidal planes in order to relatively work-harden the basal plane with respect to the pyramidal/prismatic plane; and (iii) to lower the temperature of deformation in steps, leading to continual refinement of grains, resulting in finer grain size. The experimental as well as simulated texture of ECAE-processed samples indicate that the deformation mechanism leading to ultrafine grain size is slip-dominated. The recrystallization mechanism during ECAE has been found to be orientation-dependent. (C) 2010 Acta Materialia Inc. Published by Elsevier Ltd. All rights reserved.
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The increase in optical band gap (photo bleaching) due to light illumination was studied at room temperature as well as at low (4.2 K) temperature for Sb/As2S3 multilayered film of 640 nm thickness by Fourier Transform Infrared Technique. The interdiffusion of Sb into As2S3 matrix results the formation of Sb-As2S3 ternary solid solutions which is explained by the change in optical band gap (E-g), absorption coefficient (alpha), Tauc parameter (B-1/2), Urbach edge (E-e). At the same time, photo darkening phenomena was observed in (As2S3)(0.93)Sb-0.07 film of same thickness both at low and room temperatures. From our X-ray Photoelectron Spectroscopy measurements,we are able to show that some of the As-As, S-S and Sb-Sb bonds are converted into As-S and S-Sb bonds in case of multilayers. We found that the energetically favoured heteropolar bond formation take place by a phonon-assisted mechanism using the lone pair pi electrons of S-2(0). But in case of (As2S3)(0.93)Sb-0.02 film, the homopolar bonds are playing a major role. (C) 2010 Elsevier B.V. All rights reserved.
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Texture development in commercially pure titanium during equal channel angular extrusion (ECAE) through Routes A, Be and C has been studied up to three passes at 400 C. Textures were measured using X-ray diffraction, while the microstructural analyses were performed using electron back-scattered diffraction as well as transmission electron microscopy. Occurrences of dynamic restoration processes (recovery and recrystallization) were clearly noticed at all levels of deformations. Finally, the textures were simulated using a viscoplastic polycrystal self-consistent (VPSC) model. Simulations were performed incorporating basal, prismatic and pyramidal slip systems as well as tensile and compressive twinning. The simulated textures corroborate well with experimental textures in spite of the occurrence of dynamic restoration processes. (C) 2010 Acta Materialia Inc. Published by Elsevier Ltd. All rights reserved.