331 resultados para Assertion


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This dissertation interrogates the assertion in postcolonial scholarship, especially from the work of Homi Bhabha that the construction and performance of hybrid identities act as a form of resistance for marginalized communities against structures of oppression. While this study supports this assertion, it also critiques how hybridity fails to address issues of unequal power relations. This has led to an uncritical use of hybridity that reproduces the very idea of static identity which its proponents claim to transcend. Through qualitative study of Chinese members of a Pentecostal church in Malaysia, this study argues that church members engage in "unequal belonging" where they privilege certain elements of their identities over others. In concert with Pierre Bourdieu's conceptions of habitus, field, and capital, unequal belonging highlights how hybridity fails to capture the intersecting and competing loyalties, strategies, and complexities of identity formation on a contextual level. Unequal belonging challenges postcolonial scholars to locate the subtle workings of power and privilege that manifest even among marginalized communities. The study first situates the Chinese through an analysis of the historical legacy of British colonialism that has structured the country's current socio-political configuration along bounded categories of identification. The habitus constrains church members to accept certain Chinese ethnic markers as "givens." Although they face continuous marginalization, interviewee data demonstrates that church members negotiate their Chineseness and construct a "Modern Chinese" ethnic identity as a strategic move away from Chinese stereotypes. Moreover, conversion to Christianity affords church members access to cultural capital. Yet, it is limited and unequal capital. In particular, the "Chinese Chinese," who church members have demarcated as backward and traditional, are unable to gain access to this capital because they lack fluency in English and knowledge in modern, westernized worldviews. Unequal belonging nuances monolithic conceptions of hybridity. It demonstrates how church members' privilege of Christianity over Chineseness exposes the complex processes of power and privilege that makes westernized-English-speaking Chinese Christians culturally "higher" than non-English-speaking, non-Christian, Chinese. This study provides significant contribution to the complex aspect of hybridity where it is both a site of resistance and oppression.

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Trihalomethanes are organic compounds formed in drinking water distribution systems as a result of disinfection. This capstone project researched and evaluated the statistical correlation of trihalomethanes in finished drinking water and total organic carbon in source water using data generated by Denver area utilities. Results of the study conclude that some drinking water supply systems show a slight correlation between source water total organic carbon levels and trihalomethane levels in finished water. Results of the study also verify the assertion that changes to treatment for the reduction of trihalomethanes, for the protection of human health under the Safe Drinking Water Act should be determined by each utility, using information from gathered data, seasonal trends, and small scale batch testing.

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Context. Historically, supergiant (sg)B[e] stars have been difficult to include in theoretical schemes for the evolution of massive OB stars. Aims. The location of Wd1-9 within the coeval starburst cluster Westerlund 1 means that it may be placed into a proper evolutionary context and we therefore aim to utilise a comprehensive multiwavelength dataset to determine its physical properties and consequently its relation to other sgB[e] stars and the global population of massive evolved stars within Wd1. Methods. Multi-epoch R- and I-band VLT/UVES and VLT/FORS2 spectra are used to constrain the properties of the circumstellar gas, while an ISO-SWS spectrum covering 2.45−45μm is used to investigate the distribution, geometry and composition of the dust via a semi-analytic irradiated disk model. Radio emission enables a long term mass-loss history to be determined, while X-ray observations reveal the physical nature of high energy processes within the system. Results. Wd1-9 exhibits the rich optical emission line spectrum that is characteristic of sgB[e] stars. Likewise its mid-IR spectrum resembles those of the LMC sgB[e] stars R66 and 126, revealing the presence of equatorially concentrated silicate dust, with a mass of ~10−4M⊙. Extreme historical and ongoing mass loss (≳ 10−4M⊙yr−1) is inferred from the radio observations. The X-ray properties of Wd1-9 imply the presence of high temperature plasma within the system and are directly comparable to a number of confirmed short-period colliding wind binaries within Wd1. Conclusions. The most complete explanation for the observational properties of Wd1-9 is that it is a massive interacting binary currently undergoing, or recently exited from, rapid Roche-lobe overflow, supporting the hypothesis that binarity mediates the formation of (a subset of) sgB[e] stars. The mass loss rate of Wd1-9 is consistent with such an assertion, while viable progenitor and descendent systems are present within Wd1 and comparable sgB[e] binaries have been identified in the Galaxy. Moreover, the rarity of sgB[e] stars - only two examples are identified from a census of ~ 68 young massive Galactic clusters and associations containing ~ 600 post-Main Sequence stars - is explicable given the rapidity (~ 104yr) expected for this phase of massive binary evolution.

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"Lines occasioned by the assertion of Sir Charles Mordaunt in debate, that the Americans could not catch a mouse or shave themselves without having recourse to Birmingham." Undated, unsigned poem, likely by Tudor, in response to remarks made by Mordaunt during a debate on the Orders in Council in the English Parliament.

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Tese de doutoramento, Linguística (Linguística Educacional), Universidade de Lisboa, Faculdade de Letras, 2016

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Réalisée sous la codirection de l'Université de Montréal (Anthropologie) et de l'Université du Québec à Chicoutimi (Aménagement du territoire)

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The social dimension of the internal market or of the EU more generally has recently been under quite fundamental attack. Calls for 'Europe' to be 'more social' have been heard repeatedly. Witness the polarized debates about the services directive, the anxieties concerning several ECJ cases about what limitations of the free movement of workers (posted or not) are justified or the assertion of a 'neo-liberal agenda' in Brussels disregarding or eroding the social dimension. This BEEP Briefing paper takes an analytical approach to these issues and to the possible 'framing' involved. Such an analysis reveals a very different picture than the negative framing in such debates has it: there is nothing particular 'a-social' about the internal market or the EU at large. This overall conclusion is reached following five steps. First, several 'preliminaries' of the social dimension have to be kept in mind (including the two-tier regulatory & expenditure structure of what is too loosely called 'social Europe' ) and this is only too rarely done or at best in partial, hence misleading, ways. Second, the social acquis at EU and Member States' levels is spelled out, broken down into four aspects (social spending; labour market regulation; industrial relations; free movements & establishment). Assessing the EU acquis in the light of the two levels of powers shows clearly that it is the combination of the two levels which matters. Member States and e.g. labour unions do not want the EU level to become deeply involved ( with some exceptions) and the actual impact of free movement and establishment is throttled by far-reaching host-country control and the requirement of a 'high level of social protection' in the treaty. Third, six anxieties about the social dimension of the internal market are discussed and few arguments are found which are attributable to the EU or its weakening social dimension. Fourth, another six anxieties are discussed emerging from the socio-economic context of the social dimension of the EU at large. The analysis demonstrates that, even if these anxieties ought to be taken serious, the EU is hardly or not the culprit. Fifth, all this is complemented by a number of other facts or arguments strengthening the case that the EU social dimension is fine.

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What is happening to the Schengen borders? Is Schengen in ‘crisis’? This paper examines the state of play in the Schengen system in light of the developments during 2015. It critically examines the assertion that Schengen is ‘in crisis’ and seeks to set the record straight on what has been happening to the intra-Schengen border-free and common external borders system. The paper argues that Schengen is here to stay and that reports about the reintroduction of internal border checks are exaggerated as they are in full compliance with the EU rule of law model laid down in the Schengen Borders Code and subject to scrutiny by the European Commission. It also examines the legal challenges inherent to police checks within the internal border areas as having an equivalent effect to border checks as well as the newly adopted proposal for a European Border and Coast Guard system. The analysis shows that the most far-reaching challenge to the current and future configurations of EU border policies relates to ensuring that they are in full compliance with fundamental human rights obligations to refugees, effective accountability and independent monitoring of the implementation of EU legal standards. This should be accompanied by a transparent and informed discussion on which ‘Schengen’ and which 'common European Border and Coast Guard Agency' we exactly want within current democratic rule of law and fundamental rights remits.

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Réalisée sous la codirection de l'Université de Montréal (Anthropologie) et de l'Université du Québec à Chicoutimi (Aménagement du territoire)

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Includes index.

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Thesis (Ph.D.)--University of Washington, 2016-06

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Thesis (Ph.D.)--University of Washington, 2016-05

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A social rules perspective was employed to identify the elements of socially appropriate responses to unfair criticism in the workplace. Women generally endorsed for themselves response strategies based on stronger obligation and softer rights components, while men endorsed responses based on stronger personal rights expression and weaker obligation components. In support of the utility of a social rules approach to operationalizing context-specific expectations, behavioral responses based on gender and status-specific rules were evaluated as more effective on task, relationship, and self-respect dimensions than were rights-only, rights-plus-empathy, or submissive strategies. Results are discussed in terms of the development of a context-specific model of interpersonal competence and implications for interpersonal skills and assertion training.

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During metamorphosis, most amphibians undergo rapid shifts in their morphology that allow them to move from an aquatic to a more terrestrial existence. Two important challenges associated with this shift in habitat are the necessity to switch from an aquatic to terrestrial mode of locomotion and changes in the thermal environment. In this study, I investigated the consequences of metamorphosis to the burst swimming and running performance of the European newt Triturus cristatus to determine the nature and magnitude of any locomotor trade-offs that occur across life-history stages. In addition, I investigated whether there were any shifts in the thermal dependence of performance between life-history stages of T. cristatus to compensate for changes in their thermal environment during metamorphosis. A trade-off between swimming and running performance was detected across life-history stages, with metamorphosis resulting in a simultaneous decrease in swimming and increase in running performance. Although the terrestrial habitat of postmetamorphic stages of the newt T. cristatus experienced greater daily fluctuations in temperature than the aquatic habitat of the larval stage, no differences in thermal sensitivity of locomotor performance were detected between the larval aquatic and postmetamorphic stages. The absence of variation across life-history stages of T. cristatus may indicate that thermal sensitivity may be a conservative trait across ontogenetic stages in amphibians, but further studies are required to investigate this assertion.

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It is increasingly asserted that the disagreements of abstract principle between adversaries in the euthanasia debate fail to account for the complex, particular and ambiguous experiences of people at the end of their lives. A greater research effort into experiences, meaning, connection, vulnerability and motivation is advocated, during which the euthanasia 'question' should remain open. I argue that this is a normative strategy, which is felicitous to the status quo and further medicalises the end of life, but which masquerades as a value-neutral assertion about needing more knowledge.