956 resultados para Homosexuality and literature
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The purpose of this project centered on the influential literary magazine Timothy McSweeney’s Quarterly Concern. Using Bruno Latour’s network theory as well as the methods put forth by Robert Scholes and Clifford Wulfman to study modernist little magazines, I analyzed the influence McSweeney’s has on contemporary little magazines. I traced the connections between McSweeney’s and other paradigmatic examples of little magazines—The Believer and n+1—to show how the McSweeney’s aesthetic and business practice creates a model for more recent publications. My thesis argued that The Believer continues McSweeney’s aesthetic mission. In contrast, n+1 positioned itself against the McSweeney’s aesthetic, which indirectly created a space within the little magazines for writers, philosophers, and artists to debate the prevailing aesthetic theories of the contemporary period. The creation of this space connects these contemporary magazines back to modernist little magazines, thereby validating my decision to use the methods of Scholes and Wulfman.
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Suggesting that the political diversity of American science fiction during the 1960s and early 1970s constitutes a response to the dominance of social liberalism throughout the 1940s and 1950s, I argue in Making the Men of Tomorrow that the development of new hegemonic masculinities in science fiction is a consequence of political speculation. Focusing on four representative and influential texts from the 1960s and early 1970s, Philip K. Dick’s The Three Stigmata of Palmer Eldritch and Ubik, Robert A. Heinlein’s The Moon Is a Harsh Mistress, and Ursula K. Le Guin’s The Dispossessed, this thesis explores the relationship between different conceptions of hegemonic masculinity and three separate but related political ideologies: the social ethic, market libertarianism, and socialist libertarianism. In the first two chapters in which I discuss Dick’s novels, I argue that Dick interrogates organizational masculinity as part of a larger project that suggests the inevitable infeasibility of both the social ethic and its predecessor, social liberalism. In the next chapter, I shift my attention to Heinlein’s The Moon Is a Harsh Mistress as a way of showing how, unlike Dick, other authors of the 1960s and early 1970s sought to move beyond social liberalism by imagining how new political ideologies, in this case market libertarianism, might change the way men see themselves. Having demonstrated how the libertarian potential of Heinlein’s novel is ultimately undermined by its insistent and uncompromising biological determinism, I then discuss how Le Guin’s The Dispossessed uses the socialist libertarianism of the moon Anarres to suggest a more egalitarian form of masculinity, one that makes possible, to some extent at least, a future in which men might embrace not only the mutual aid of socialism, but also the primacy of individual rights that is at the heart of all forms of libertarianism and liberalism.
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This investigation compares the work of Irena Blühová and Tina Modotti between 1924 and 1936 based on ideas of cultural hybridity, photographic theory and social and Marxist art history. Centred on the premise that they worked in similar socio- political environments, shared common biographical points and were some of the first modernist women photographers in their region, a number of aspects relating to their work are examined in relation to their socio-political background. Selected works by Blühová and Modotti are analysed and compared, making apparent that, whilst they start photographing with different ulterior motives, thematically their work is moving into a similar direction from around 1926. Partly, this is due to their involvement with the communist party and the links between politics and photography on an international scale; partly to the fact that they share a concern for the culture of the countries they worked in. These concerns are expanded upon by the fact that both Blühová and Modotti intermediate between the national and the international, the aesthetic, social and the political within their local contexts, which forms distinct similarities in their work.
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This paper describes working and living conditions of persons within diplomatic services from the perspective of stress and demands. The conditions of stress and demands described in this article are similar for leaders, volunteers, actors of international agencies and nongovernmental organizations. Scope and diversity of diplomatic tasks and connected psychsocial stress will be outlined. Families of diplomates are also affected. Mental health problems in the diplomatic corps are known, but they are considered as a taboo issue. Consequently, the basis of empirical research and literature is limited. It is mentioned that expatriates, migrants, refugees and students in foreign countries can develop similar problems. The role of psychology and psychotherapeutic interventions are discussed.
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This paper describes working and living conditions of persons within diplomatic services from the perspective of stress and demands. The conditions of stress and demands described in this article are similar for leaders, volunteers, actors of international agencies and nongovernmental organizations. Scope and diversity of diplomatic tasks and connected psychsocial stress will be outlined. Families of diplomates are also affected. Mental health problems in the diplomatic corps are known, but they are considered as a taboo issue. Consequently, the basis of empirical research and literature is limited. It is mentioned that expatriates, migrants, refugees and students in foreign countries can develop similar problems. The role of psychology and psychotherapeutic interventions are discussed.
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This Ph.D. Thesis concerns the design and characterisation of functional electrochemical interfaces in organic electronic devices for bioelectronic applications. The Thesis is structured as follows: Chapter I – Technological context that has inspired the research, introduction to Organic Bioelectronics and literature review concerning Organic Electrochemical Transistors (OECTs) for sensing applications. Chapter II – Working principle of an all-polymeric OECT and operando microscopic characterization using scanning electrochemical techniques. Chapter III – Dopamine detection with all-polymeric OECT sensors. Development of a potentiodynamic approach to address selectivity issues in the presence of interfering species and design of a needle-type, sub-micrometric OECT sensor for spatially resolved detection of biological Dopamine concentrations. Chapter IV – Development of an OECT pH sensor. Characterization of the electrochemical transducer and functionalization of the OECT gate electrode with the sensing material. Potentiodynamic and potentiostatic operation modalities are explored and the sensing performances are assessed in both cases. The final device is realized on a flexible substrate and tested in Artificial Sweat. Chapter V – Study of two-terminal, electrochemically gated sensors inspired by the OECT configuration. Design and characterization of novel functional materials showing a potentiometric transduction of the chemical signal that can be exploited in the realization of electrochemical sensors with simplified geometry for wearable applications. Chapter VI – Conclusion.
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Since the study of Large Dam Reservoirs is of worldwide interest, in this PhD project we investigated the Ridracoli reservoir, one of the main water supply in Emilia-Romagna (north-eastern Italy). This work aims to characterize waters and sediments to better understand their composition, interactions and any process that occurs, for a better geochemical and environmental knowledge of the area. Physical and chemical analyses on the water column have shown an alternation of stratification and mixing of water in the reservoir’s water body due to seasonal variations in temperature and density. In particular, it was observed the establishment, in late summer, of anoxic conditions at the bottom, which in turn affects the concentration and mobility of some elements of concern (e.g. Fe and Mn) for the water quality. Sediments within the reservoir and from surrounding areas were analysed for organic matter, total inorganic composition and grain size, assessing the inter-element relationship, grain size, geological background and damming influences on their chemistry, through descriptive statistics, Principal Component Analysis and Cluster Analysis. The reservoir’s area was also investigated by pseudo total composition (Aqua Regia digestion), degree of elements extractability, and enrichment factors, then analysed and compared to limits by law and literature. Sediment cores, interstitial waters, and benthic chamber data from the bottom were of great interest due to organic matter degradation, early diagenesis, mineral formation at water-sediment interface and observed flows. Finally, leaching test and extraction procedures, of environmental interest, showed peculiar partitioning, both regarding spatial and in-depth distribution, and the absence of pollution. Collectively, our results are useful for the comprehension of processes that occur in water and sediments of Ridracoli reservoir, providing important knowledges on the site that could be relevant for the management of the resource and the planning of future interventions.
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Universidade Estadual de Campinas . Faculdade de Educação Física
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Universidade Estadual de Campinas. Faculdade de Educação Física
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Leiomioma de cavidade nasal e seios paranasais é raro. Ele constitui menos de 1% de todos os leiomiomas do corpo humano. Isto se deve à escassez de células musculares no nariz. Estas neoplasias podem ser classificadas em três grupos: leiomioma, angiomioma e leiomioma epitelióide. Somente 15 casos de angiomioma foram encontrados na literatura. O tratamento de escolha é a excisão cirúrgica. Um novo caso e a revisão da literatura são apresentados.
Resumo:
Neste estudo, apresentamos elementos do universo moral de jovens internos da Fundação do Bem-Estar do Menor do Estado de São Paulo. Entrevistamos 14 sujeitos sobre o tema do 'Seguro', uma forma de organização criada pelos próprios jovens internos, que está baseada em regras precisas cuja desobediência implica a exclusão do transgressor. Procuramos verificar as formas de legitimação da referida organização, e os valores morais que a sustentam. As categorias de análise dos dados foram: autonomia/heteronomia, virtudes e personalidade moral. Os dados apontam para o predomínio de formas heteronômicas de legitimação das regras, para a valorização de certos traços de caráter (virtudes) como a 'firmeza', a 'virilidade', a 'coragem' e para a franca desvalorização de seus contrários (fraqueza, homossexualidade, medo). Os dados também apontam para a construção de uma identidade que inclui valores do chamado 'mundo do crime' e que se opõe claramente ao 'mundão', que inclui as pessoas que não são os 'malandros'.
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OBJETIVO: Descrever opiniões e atitudes sobre sexualidade da população urbana brasileira. MÉTODOS: Inquérito de base populacional realizado em 2005, em amostra representativa de 5.040 entrevistados. Realizou-se análise das atitudes diante da iniciação e educação sexual de adolescentes, considerando sexo, idade, escolaridade, renda, estado civil, religião, cor, região geográfica e opiniões sobre fidelidade, homossexualidade e masturbação. Os resultados foram contrastados com pesquisa similar realizada em 1998, sempre que possível. RESULTADOS: A maioria dos entrevistados escolheu como significado para o sexo a alternativa: "sexo é uma prova de amor". Como em 1998, a maioria manifestou-se pela iniciação sexual dos jovens depois do casamento (63,9% para iniciação feminina vs. 52,4% para a masculina), com diferenças entre praticantes das diversas religiões. A educação escolar de adolescentes sobre o uso do preservativo foi apoiada por 97% dos entrevistados, de todos os grupos sociais. Foi elevada a proporção de brasileiros que concordaram com o acesso ao preservativo nos serviços de saúde (95%) e na escola (83,6%). A fidelidade permaneceu um valor quase unânime e aumentou, em 2005, a proporção dos favoráveis à iniciação sexual depois do casamento, assim como a aceitação da masturbação e da homossexualidade, em relação à pesquisa de 1998. As gerações mais novas tendem a ser mais tolerantes e igualitárias. CONCLUSÕES: Como observado em outros países, confirma-se a dificuldade de estabelecer uma dimensão única que explique a regulação da vida sexual ("liberal" vs "conservador"). Sugere-se que a normatividade relativa à atividade sexual deva ser compreendidas à luz da cultura e organização social da sexualidade ao nível local, auscultadas pelos programas de DST/Aids. A opinião favorável ao acesso livre ao preservativo na escola contrasta com resultados mais lentos no âmbito do combate ao estigma e à discriminação das minorias homossexuais. A formulação de políticas laicas dedicadas à sexualidade permitirá o diálogo entre diferentes perspectivas.
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Objetivo. Descrever a tendência da produção científica odontológica no Brasil, destacando-se a área de saúde bucal coletiva, nos primeiros anos do século XXI. Métodos. Os resumos de trabalhos apresentados nas reuniões da Sociedade Brasileira de Pesquisa Odontológica (SBPqO) de 2001 a 2006 foram avaliados em termos do seu desenho metodológico (estudo agregado ou individuado; estudo observacional ou de intervenção ; estudo transversal ou longitudinal), natureza geral (revisões bibliográficas, estudos com seres humanos ou pesquisas laboratoriais) e enquadramento em uma das 19 especialidades reconhecidas pelo Conselho Federal de Odontologia (CFO). Dos 10406 trabalhos apresentados nesse período, foram lidos 5203 (50,0% do total). Resultados. Quanto ao desenho metodológico, 87,5% dos resumos eram do tipo operativo individuado e 12,5% do tipo agregado. Na classificação da natureza geral da pesquisa, 41,7% dos resumos tratavam de estudos com seres humanos. Os resumos restantes ( 58,3%) tratavam de pesquisas laboratorais in vitro (31,1%), pesquisas laboratoriais in vivo (23,6%) e revisões bibliográficas (3,6%). Com relação às áreas de conhecimento do CFO, apenas cinco atingiram percentuais de ocorrência superiores a 10,0%: dentística, periodontia, endodontia, odontopediatria e saúde coletiva. Conclusões. A produção científica odontológica brasileira no período de 2001 a 2006 foi equilibrada, com crescente interesse na área de saúde bucal coletiva