• Refine Query
  • Source
  • Publication year
  • to
  • Language
  • 406
  • 218
  • 40
  • 25
  • 20
  • 16
  • 14
  • 12
  • 12
  • 7
  • 7
  • 7
  • 5
  • 5
  • 4
  • Tagged with
  • 880
  • 108
  • 87
  • 84
  • 84
  • 79
  • 71
  • 58
  • 56
  • 54
  • 47
  • 46
  • 44
  • 41
  • 40
  • About
  • The Global ETD Search service is a free service for researchers to find electronic theses and dissertations. This service is provided by the Networked Digital Library of Theses and Dissertations.
    Our metadata is collected from universities around the world. If you manage a university/consortium/country archive and want to be added, details can be found on the NDLTD website.
111

A poesia das ruas, nas ruas e estantes : eventos de letramentos e multiletramentos nos saraus literários da periferia de São Paulo / Poetry of the streets in the estreets and shelves : literacies and multiliteracies events on literary soirees of São Paulo outskirts

Assis, Mariana Santos de, 1982- 26 August 2018 (has links)
Orientador: Roxane Helena Rodrigues Rojo / Dissertação (mestrado) - Universidade Estadual de Campinas, Instituto de Estudos da Linguagem / Made available in DSpace on 2018-08-26T12:15:05Z (GMT). No. of bitstreams: 1 Assis_MarianaSantosde_M.pdf: 1395734 bytes, checksum: 8209cc6f90990d38d1cbf3c4f8e25cb4 (MD5) Previous issue date: 2014 / Resumo: Os saraus literários da periferia de São Paulo se tornaram uma tendência em todo o país. Bares em bairros pobres abrem suas portas para poetas negros e pobres que desejam mostrar seu talento e se organizar coletivamente para disseminar essa importante produção artístico-cultural, fortalecer identidades culturais e racias e formar leitores nas periferias das grandes cidades. Tais encontros despertaram o interesse das comunidades pobres, de pesquisadores e do mercado editorial, além de apontar para possibilidades de pensar a crítica literária e até mesmo o ensino de leitura e de literatura em espaços institucionais como a escola. Além disso, desde a publicação da Edição Especial da Revista Caros Amigos Literatura Marginal, a diversidade linguística de uma periferia hibridizada e sincrética tem sido vista como a principal característica da literatura marginal/periférica. Uma literatura original, multimodal e multissemiótica, que cria efeitos de sentido inesperados e experiências únicas de fruição estética. Não são poucas as contribuições dessas organizações e nosso objetivo é analisar alguns dos eventos de letramentos e multiletramentos que constituem esses contextos e possibilitam sua atuação estético-política. Para tanto, observamos o sarau Elo da Corrente, por sua representatividade junto aos coletivos que se dedicam à literatura marginal/periférica. No Elo, pudemos encontrar todas as referências apontadas como fundamentais da literatura marginal/periférica, cujas contribuições destacaremos aqui: os marginais dos anos 70, a literatura negra, o movimento cultural Hip Hop e a cultura nordestina. Tal diversidade é possível, dentre outras coisas, pelas muitas influências estéticas e culturais que compõem os espaços / Abstract: The literary soirees the outskirts of São Paulo became a trend throughout the country. Bars in poor neighborhoods open their doors to black and poor poets who wish to show their talent and organize collectively to disseminate this important artistic and cultural production, strengthen cultural and racias identities and educating readers on the outskirts of large cities. Such meetings aroused the interest of poor communities, researchers and publishing, and point to possibilities of thinking literary criticism and even the teaching of reading and literature in institutional spaces such as school. In addition, since the publication of the Journal Special Edition Dear Friends Marginal Literature , linguistic diversity of a hybridized and syncretic periphery is considered the main feature of marginal / peripheral literature. An original literature, multimodal and multissemiótica establishing unexpected sense effects and unique experiences of aesthetic enjoyment. Many are the contributions of these organizations and our goal is to analyze some of literacies and multiliteracies events that constitute these contexts and enable its aesthetic and political action. Therefore, observe the soiree Link Chain , in representation among collectives engaged in marginal / peripheral literature. In Elo could find all references identified as key marginal literature / peripheral, whose contributions highlight here: the marginal 70s, the black literature, the cultural movement Hip Hop and nosdestina culture Such diversity is possible, among other things. for the many aesthetic and cultural influences that make up the spaces / Mestrado / Linguagem e Educação / Mestra em Linguística Aplicada
112

Efecto de los impuestos en la competencia de redes móviles: una ampliación del modelo de Laffont, Rey y Tirole

Gonzales Chávez, Christiam M. 10 April 2018 (has links)
El presente documento tiene por objetivo analizar el impacto de la introducción de impuestos en la industria de telefonía móvil. Un impuesto común en este sector es el canon cobrado para financiar las actividades de fiscalización y supervisión del uso del espectro radioeléctrico. Con tal fin, se modificó el modelo de competencia entre redes móviles propuesto por Laffont, Rey yTirole (1998), para lo que se introdujo tres diferentes estructuras impositivas: un impuesto específico por cada minuto de telefonía móvil (impuesto de tipo I), un impuesto en función de la participación de mercado de cada una de las redes (impuesto de tipo II) y un impuesto lump-sum (impuesto de tipo III). Como resultado del modelo se obtiene que las firmas consiguen trasladar a los consumidores el total del impuesto (disminuyendo el excedente del consumidor) cuando la estructura impositiva es tipo I y II. Por el contrario, cuando el impuesto es de tipo III, los precios y las cantidades de equilibrio, así como el excedente del consumidor, se mantienen constantes.---The present document has for aim analyze the impact of the introduction of taxes in the industry of mobile telephony. A common tax in this sector is the canon received to finance the activities of taxation and supervision of the use of the radio spectrum. With such an end, the competition model between mobile networks proposed by Laffont, Rey and Tirole (1998), was modified introducing three different tax structures: a tax I specify in every minute of mobile telephony (TaxType I), a tax depending on the participation of market of each one of the networks (tax type II) and a tax lump-sum (Tax Type III). Since results of the model, obtains that the signatures manage to move the consumers the whole of the tax (diminishing the consumer surplus) when the tax structure is a type I and type II. On the contrary, when the tax is of type III, the prices and the quantities of balance, as well as the surplus of the consumer, they have been keeping constant.
113

Avaliação da mitigação das emissões de CO2 para uma refinaria de petróleo no Brasil / Assessment of CO2 emissions mitigation for a Brazilian oil refinery

Chan, Wai Nam, 1964- 27 August 2018 (has links)
Orientador: Arnaldo Cesar da Silva Walter / Tese (doutorado) - Universidade Estadual de Campinas, Faculdade de Engenharia Mecânica / Made available in DSpace on 2018-08-27T02:05:23Z (GMT). No. of bitstreams: 1 Chan_WaiNam_D.pdf: 5639561 bytes, checksum: 8279f99a0c7e8cb37a6663e0035244bd (MD5) Previous issue date: 2015 / Resumo: Atualmente o setor de refino de petróleo é responsável por cerca de 5% do total das emissões de CO2 relacionadas ao uso de energia no Brasil. O objetivo principal desta tese é avaliar as opções de mitigação de CO2 e seus respectivos custos para a REPLAN, que é a maior refinaria nacional. A revisão bibliográfica, a obtenção de informações adicionais na refinaria e a análise crítica das informações obtidas possibilitaram realizar uma prospecção de tecnologias de mitigação de emissões de CO2 para a indústria de refino. Através da utilização do conceito de Custo Marginal de Abatimento foi possível realizar a análise econômica das opções de mitigação de CO2 existentes na REPLAN. Os resultados mostram que melhorias de eficiência energética e substituição de combustível representam as estratégias mais promissoras para a redução das emissões de CO2 no curto prazo. Os custos de abatimento estimados são negativos (média de -130 US$/t CO2), o que significa que as medidas já são atrativas e poderiam ser implementadas imediatamente. Entretanto, o potencial global de redução é relativamente baixo (0,23 milhão de t CO2/ano, ou 6% do total das emissões). É mostrado ainda que a técnica de captura e armazenamento de carbono (CCS) oferece potencial para reduções mais significativas de emissões no longo prazo (até 1,62 milhão de t CO2/ano, ou 43% do total das emissões), mas os custos são bem maiores e, no cenário considerado, se situam na faixa de 64-162 US$/t de CO2, dependendo da fonte de emissão de CO2 (regeneradores de unidades de craqueamento catalítico ou unidades de geração de hidrogênio) e da tecnologia considerada para a captura de CO2 (oxi-combustão ou pós-combustão). Nesta tese é mostrado que as oportunidades remanescentes de melhoria de eficiência energética são limitadas na REPLAN. Dessa forma, CCS seria tecnicamente viável para reduzir as emissões de CO2, mas há uma série de questões políticas, legais, financeiras e técnicas que precisam ser superadas. Em caso de um cenário de restrição de emissões de gases de efeito estufa no Brasil, uma opção é considerar uma estratégia de mitigação de CO2 em duas etapas. A implementação de CCS poderia ser adiada para um período após 2020 até que a tecnologia se torne economicamente viável. Finalmente, o estudo de caso da REPLAN pode ser considerado como um plano de ação replicável para outras refinarias brasileiras / Abstract: Currently the oil refining sector is responsible for approximately 5% of Brazilian energy related CO2 emissions. The main objective of this thesis is to evaluate the CO2 mitigation options and their costs to REPLAN, which is the largest national refinery. The literature review, the achievement of additional information at the refinery and the critical analysis of information enabled to conduct a survey of CO2 emissions mitigation technologies for the refining industry. By using the concept of Marginal Abatement Cost it was possible to conduct an economic analysis of existing CO2 mitigation options at REPLAN. The results show that energy efficiency improvements and fuel substitution represent the most promising strategies for reducing CO2 emissions in the short term. The estimated abatement costs are negative (on average, about -130 US$/t CO2), meaning that the measures are already cost-effective and could be implemented immediately. However, the overall abatement potential is relatively low (0.23 million t CO2/year, or 6% of the total emissions). It is further shown that the technique of carbon capture and storage (CCS) offers the potential for more significant emission reductions in the long term (up to 1.62 million t CO2/year, or 43% of the total emissions), but costs are much higher and, in the considered scenario, are in the range of US$ 65-164/t CO2, depending on the CO2 emission source (regenerators of catalytic cracking units or hydrogen production units) and the CO2 capture technology considered (oxyfuel combustion or post-combustion). In this thesis it is shown that remaining opportunities of energy efficiency improvement are limited at REPLAN. Thus, CCS would be technically feasible to reduce CO2 emissions, but there are a number of political, legal, financial and technical issues that must be overcome. In case of a scenario with restriction of greenhouse gas emissions in Brazil, one option is to consider a two-step CO2 mitigation strategy. CCS implementation could be postponed for a period after 2020 until the technology becomes economically viable. Finally, the case study of REPLAN can be considered as a replicable action plan to other Brazilian refineries / Doutorado / Planejamento de Sistemas Energeticos / Doutor em Planejamento de Sistemas Energéticos
114

Avaliação da adaptação marginal implante/coping cerâmico antes e após ciclagem mecânica / Evaluation of marginal adaptation implant/ceramic coping before and after mechanical cycling

Sebastião Luiz Pires Vargas 01 October 2010 (has links)
Coroas livres de metal vêm sendo cada vez mais utilizadas e preconizadas na odontologia atual. A grande variedade de cerâmicas e a evolução das propriedades desses materiais suscitaram vários estudos sobre a adaptação marginal, tanto para dente, quanto para implantes com plataforma regular em ombro. No entanto, a plataforma dos implantes Straumann em 45 é um diferencial, e seu comportamento quando associado à utilização de coroas de cerâmica pura em relação à adaptação marginal, ainda é fator de grande interesse de estudo. Objetivos: Avaliar a interface formada entre coping cerâmico e plataforma de réplicas de implantes (ITI-Straumann RN), utilizando três sistemas cerâmicos distintos, reforçados por: óxido de zircônia, dissilicato de lítio e leucita, antes e após ciclagem mecânica. Método: Foram confeccionados 24 corpos-de-prova com réplicas synOcta RN e pilares sólidos RN de 5,5mm (ITI-Straumann) fixados individualmente em resina acrílica. Estes foram divididos aleatoriamente em três grupos de acordo com o sistema cerâmico utilizado para confecção dos copings, n=8. Grupo Z - LAVA (zircônia); Grupo DL - IPS e-max (dissilicato de lítio); Grupo L - IPS Empress Esthetic (leucita). Os copings foram cimentados com cimento a base de fosfato de zinco, e os corpos-de-prova submetidos à ciclagem mecânica (um milhão de ciclos) sob carga de 400N, simulando a ação mastigatória durante o período de um ano na região de pré-molar. As interfaces foram mensuradas em três momentos distintos: pré-cimentação, pós-cimentação e pós-ciclagem mecânica, utilizando um estereoscópio para captura de imagem com aumento de quarenta vezes e análise da imagem em software Image J. Resultados: Os valores médios e desvios-padrão em micrometros (&#956;m) das interfaces marginais réplica/coping cerâmico antes e pós cimentação e pós ciclagem mecânica para os grupos avaliados foram: Grupo Z: 13,909 (1,091), 16,192 (1,397), 16,226 (0,994); Grupo L: 13,344 (1,397), 16,045 (1,233), 15,184 (0,957) e Grupo DL: 05,842 (0,711), 07,812 (0,957), 07,679 (0,820). Os resultados foram submetidos à análise estatística (Anova e teste T p</=0,05). Não houve diferença estatística entre os grupos Z e L em todos os tempos avaliados. O Grupo DL apresentou os menores valores de interface em todos os tempos de avaliação (antes e após a cimentação, e após a ciclagem), sendo diferente estatisticamente dos demais grupos. Quando realizada a análise intragrupo, observou-se diferença estatística antes e pós-cimentação para todos os grupos avaliados, porém sem diferença estatística entre pós cimentação e pós ciclagem mecânica. Conclusão: A cimentação alterou os valores de interface produzindo valores maiores em todos os grupos; a ciclagem mecânica não interferiu nos valores de interface em todos os grupos avaliados; o grupo DL apresentou os menores valores de interface nos três tempos de avaliação quando comparados aos outros grupos; não houve diferença estatística entre os grupos Z e L; todos os grupos apresentaram valores de interface menores que os preconizados como clinicamente aceitáveis. / Metal-free crowns are being increasingly used and advocated in dentistry today.The wide variety of ceramics and the evolution of the properties of these materials have led several studies on the marginal adaptation, both for tooth, and for implants with regular platform in the shoulder, but the platform for Straumann in 45 is a differential, and its behavior when associated the use of ceramic crowns with regard to marginal adaptation, it is still a factor of great interest to study. Objectives: To evaluate the interface formed between coping and ceramic replicas platform implants (ITI-Straumann RN), using three different ceramic systems, reinforced by: zirconium oxide, lithium disilicate and leucite, before and after mechanical cycling. Method: We made 24-of-proof bodies with replicas synOcta RN and RN solid abutments 5.5mm (ITI-Straumann) set individually in acrylic resin. These were divided randomly into three groups according to the system used for the fabrication of ceramic copings, n = 8. Group Z - LAVA (zirconia), Group DL - IPS e-max (lithium disilicate), Group L - IPS Empress Esthetic (leucite). The copings were cemented with cement-based zinc phosphate, and the bodies-of-test were subjected to mechanical cycling (one million cycles) under the load of 400N, simulating the chewing action during the period of one year in the pre -molar. The interfaces were measured in three distinct stages: pre-cementation, post-cementation and post-mechanical cycling, using a stereoscope for image capture with forty times magnification and image analysis by software Image J. Results: The mean values and standard deviations in microns (&#956;m) of the interfaces marginal replicas / ceramic coping before and after cementation and after mechanical cycling for both groups were: Group Z: 13.909 ( 1.091) 16.192 ( 1.397) 16.226 ( 0.994), Group L: 13.344 ( 1.397) 16.045 ( 1.233) 15.184 ( 0.957) and DL Group: 05,842 ( 0.711), 07,812 ( 0,957), 07,679 ( 0.820). The results were subjected to statistical analysis (ANOVA and t test p </ = 0.05). There was no statistical difference between groups L and Z at all times evaluated. The DL group had the lowest values of interface at all times of assessment (before and after cementation and after cycling), being statistically different from the other groups. When performed intragroup analysis, there was statistical difference before and after cementation for all groups, but no statistical difference between post cementation and post mechanical cycling. Conclusions: Cementation alter the values of interface yielding higher values in all groups, the mechanical cycling did not affect the values of interface in all groups; The DL group had the lowest interface in the three phases of evaluation when compared to other groups; There was no statistical difference between the groups Z and L; All groups showed values lower than the recommended interface as clinically acceptable.
115

Avaliação bidimensional e tridimensional na adaptação marginal de retentor metálico fundido e coping; obtidos por um novo protocolo com moldagem única /

Sichi, Luigi Giovanni Bernardo. January 2019 (has links)
Orientador: Rodrigo Máximo de Araújo / Coorientadora: Samia Carolina Mota Cavalcanti Sacorague / Banca: Paula Carolina Komori de Carvalho / Banca: Fernanda de Cássia Papaiz Gonçalves / Resumo: A otimização do tempo reabilitador é um benefício direto a saúde do paciente, pois previne o mesmo do contato com possíveis contaminações e ambientes que lhe causem estresse. Isso pode ser viabilizado pelo desenvolvimento de técnicas que diminuam etapas de execução de um determinado tratamento. Pensando nisso, esse trabalho tem por objetivo avaliar a desadaptação marginal de copings em liga de cobalto-cromo (Co-Cr) através da técnica da réplica de silicone (2D) e avaliação por varredura digital (3D), em 24 dentes humanos unirradiculares, com retentores intraradiculares (RIR) em Co-Cr, cimentados com cimento de fosfato de zinco. Divididos em dois grupos, ambos com término marginal em ombro 130º: grupo A obtidos pelo método convencional, com execução de RIR primeiro, para depois coping com retentor já cimentado e grupo B de moldagem única para obtenção de RIR e coping. Os resultados foram submetidos a uma análise do teste t e de variância ANOVA. A técnica da réplica de silicone, demonstrou as seguintes médias de valores marginais: 83,77±51,84μm (grupo A) e 77,09±31,65μm (grupo B) p=0,4477 E a varredura digital, os resultados positivos revelaram que as médias de todas as superfícies encontraram-se acima de 50 μm; e os negativos: revelaram que as médias encontraram-se abaixo de 100 μm. Este estudo concluiu que é possível obter RIR e coping através de moldagem única / Abstract: The optimization of the clinical appointment is a direct benefit to the health of the patient, because prevents it from the contact with possible contaminations and environments that cause stress. This can be possible by the development of techniques that may decrease the execution stages of a treatment. With this in mind, the aims of this study is to investigate the marginal adaptation of Cobalt-Chromium alloy (Co-Cr) copings through silicone replica technique (2D) and digital evaluation (3D) in 24 human single rooted teeth with post-and-core in Co-Cr, cemented with zinc phosphate. Divided in to two groups, both having shoulder 130 degrees as marginal type: group A by the conventional method, impression and cementation of Co-Cr post-and-core first and then impression for the coping and group B single impression for coping and post and core. The results were analyzed by test t and one-way ANOVA. The silicone replica technique showed the following mean marginal values: 83.77 ± 51.84 μm (group A) and 77.09 ± 31, 65 μm (group B) p= 0,4477. The digital protocol, in the positive results revealed that the averages of all surfaces were above 50 μm; and the negatives: revealed that the averages were below 100 μm. This study concluded that it is possible to obtain post-and-core and coping through a single impression technique / Mestre
116

Inventaire mondial des marges transformantes et évolution tectono-sédimentaire des plateaux de Demerara et de Guinée / World Inventory of transform margins and evolution of the Demerara and Guinea marginal plateaus

Mercier de Lepinay, Marion 22 March 2016 (has links)
Les marges transformantes, formées par le coulissage des plaques lors des premières étapes de l’ouverture océanique, ont été peu étudiées relativement aux marges divergentes. La marge de Côte d’Ivoire-Ghana fait figure d’exemple-type, et l’absence d’inventaire exhaustif ainsi que le peu d’étude de marges transformantes conjuguées entraîne une méconnaissance de la véritable diversité de ce type de marge. Deux approches ont été abordées dans ce mémoire. La première a consisté à les inventorier dans le monde à partir d’une méthodologie simple. Elles ont ensuite été comparées (physiographie et structure). La deuxième s’est concentrée sur l’étude tectono-sédimentaire des marges transformantes conjuguées des plateaux de Demerara et de Guinée. L’inventaire des marges transformantes a montré que les marges transformantes représentent 30% des marges passives. Leur distribution au sein de domaines océaniques ouverts de façon très oblique ou à l’intersection entre grands domaines reflète des conditions d’initiation spécifiques. 30% des marges transformantes se trouvent notamment en bordure d’un plateau marginal ; un type de bassin à l’histoire double nouvellement défini, qui semble associé à un fort amincissement crustal. Par ailleurs, on montre que les marges transformantes présentent des architectures diverses et sont souvent segmentées. L’étude des plateaux marginaux de Demerara et Guinée a permis de montrer qu’elles se mettent en place au niveau d’un domaine pré-aminci, sans doute guidées par des structures préexistantes. La nature du soubassement des plateaux est discutée : éventails sédimentaires ou volcaniques type SDR. La formation et l’évolution des marges transformantes en bordure des deux plateaux a été accompagnée de déformations intenses à l’approche des frontière océan-continents ainsi que de plusieurs épisodes de soulèvement et subsidence successifs de la bordure transformante, dont les origines et mécanismes sont discutés. / Transform margins form by transform motion between plates during early stages of oceanic spreading. They have been poorly studied in comparison with divergent margins, at least for the last 15 years. The Côte d’Ivoire-Ghana margin represents the best known example of a transform margin and is often considered as a model. However, the lack of a global complete inventory of such margins may lead to underestimate their diversity. Two approaches have been developed in this work. The first one consisted in a compiling world transform margins using a systematic and simple methodology. Those margins have then been compared (physiography, structure). In a second approach we analysed the tectono-sedimentary evolution of the Demerara and Guinea conjugated transform-derived plateaus. The worldwide review of transform margins shows that those represent 30% of the existing passive margins. Their distribution inside very oblique oceanic domains, and at the intersection between oceanic domains of contrasted ages, reflects specific initiation conditions. 30% of those transform margins locate on the edge of marginal plateaus —newly defined type of basins— that seem to be associated with important crustal thinning. Furthermore, this inventory shows that transform margins display a great variety of architectures. The Demerara and Guinea marginal plateaus are bounded by transform margins that occur on an already thinned crust, probably along a preexisting structure. The nature of these plateaus basement is discussed: sedimentary or volcanic SDRs fan-shaped units? During the Equatorial Atlantic opening, the formation and evolution of Demerara and Guinea transform margins were accompanied by intense deformations close to the continent-ocean boundary and by several successive uplift and subsidence phases along the plateaus borders. Their origin and mechanisms are discussed.
117

Territorialidades Marginais e Construção Est(ética): Capão Pecado e Manual prático do ódio, de Ferréz

Mongim, Luciana Marquesini 31 May 2012 (has links)
Made available in DSpace on 2016-12-23T14:34:16Z (GMT). No. of bitstreams: 1 Luciana Marquesini Mongim.pdf: 1710322 bytes, checksum: 3a2b6e916ab91cd9bf5fd7b550dadb3b (MD5) Previous issue date: 2012-05-31 / Este trabalho centra-se no estudo comparativo dos romances Capão Pecado (2000) e Manual prático do ódio (2003), do escritor marginal Ferréz, como forma de tentarmos compreender como a periferia de uma das maiores cidades do país, São Paulo, é apreendida pela palavra literária e por um escritor que vive nesse espaço urbano marginalizado. Buscamos, portanto, compreender a forma como o narrador de seus romances, que se reconhece pertencente à periferia que narra, transforma a realidade em matéria literária e os modos como incide sobre as personagens e o espaço por ele narrados. Os romances de Ferréz apresentam um lugar de enunciação que não mais silencia a alteridade representada, mas evidencia a possibilidade de voz e de outra representação dessa mesma alteridade. Sua escrita situa-se na discussão em que as narrativas ficcionais engendram estratégias de resistências aos pressupostos que definem quem está dentro ou fora dos espaços considerados comuns e possuem importância no processo de entendimento de si mesmo e do outro , pois deslocam a percepção e a compreensão do cotidiano que nos cerca ao fornecer representações que geram a produção de outros sentidos e significados sobre os sujeitos e espaços localizados na orla urbana. A partir de um movimento que se constitui em constante tensão e conflito com o centro e com o próprio território, perguntamos: O que dizem as vozes que emergem dos romances? Ou melhor, quais são as construções e estratégias que o autor utiliza para falar e fazer com que sejam ouvidas essas vozes em seu gesto literário? Portanto, nesta pesquisa, fizemos a escolha de escutar essas vozes, ou melhor, de tentar ressaltar em seus ditos (escritos) os traços que estruturam a palavra literária do autor, mais especificamente o que nos permite ressaltar alguns indícios de uma tentativa de formular uma poética marginal contemporânea / This paper is focused on the comparative study of the novels Capão Pecado (2000) and Manual prático do ódio (2003), from the marginal writer Ferréz, as a way of trying to understand how the periphery of São Paulo, one of the largest cities in Brazil, is comprehended by literary word, as well as by a writer who lives in this marginalized urban area. We, therefore, look for understanding the way how the narrator of his novels, who recognizes himself as part of the periphery he narrates, changes the reality into literary subject and the ways how it focuses on the characters and the space narrated by him. Ferréz&#8223; novels present a place of enunciation that no longer silences the represented alterity, but points out the possibility of voice and another representation for the mentioned otherness. His writing lies in the discussion in which the fictional narratives engender strategies of resistance to the assumptions that define who is in or out of the spaces considered common and they are important in the process of understanding yourself and others, because they displace the perception and comprehension of daily life around us by providing representations that generate the production of other senses and meanings about the subjects and the spaces located on the urban edge. Starting from a movement that is in constant tension and conflict with the center and with its own territory, we ask: What do the voices that emerge from the novels say? Or rather, what are the structures and strategies that the author uses in order to speak and to make these voices heard in his literary gesture? Accordingly, in this research, we have made the choice of listening to these voices, or rather, trying to highlight on its sayings (written), the traces that shape the author literary word, more specifically what allow us to enhance some evidences of an attempt to formulate a contemporary marginal poetic
118

Financement du transport en commun local étude d'applicabilité d'une tarification spatiale stratifiée aux entreprises québécoises

Gilbert, Yves January 1997 (has links)
Quebec public transportation authorities are having great financing difficulties. New financing sources are seldom and hard to establish into the actual economic context. In the early '70s, the French government has introduced the "versement-transport", a new tax dedicated to businesses being served by a public transportation system in order to make up the benefits issued from these infrastructures. The experience had been a great success. A subject's literacy has been done, either on that tax and on many aspects of public transportation tarification. Tarification based on marginal cost seems to have more advantages than the one based on average cost. Therefore, the research wanted to estimate the aptness of a new marginal cost based tarification imposed on businesses of a medium-size North-American city: Sherbrooke. The instrument used for the evaluation was the inquiry: interviews and scripted forms. The proposition of tarifying businesses for public transportation systems has not been popular, even with arguments that would lower some other production costs. On the other hand, they seemed to agree on the marginal cost based tarification principle. Transportation authorities must first try to change the perception of public transportation systems for businesses unless what every tarification attempt on them is nearly impossible.
119

Spatial variability of the ambient noise field associated with the Marginal Ice Zone and its relationship to environmental parameters

Biggs, Kristian Pedersen 12 1900 (has links)
Approved for public release; distribution is unlimited / During the month of July 1987 an acoustical experiment was conducted by the United States Naval Research Laboratory (NRL) in the East Greenland Sea Marginal Ice Zone (MIZ) . Ambient noise "hot spots" or concentrated areas of relatively high noise levels were found along the ice edge using a towed array. Ambient noise levels were obtained on 27 and 28 July using AN/SSQ-57A and AN/SSQ-57XN5 calibrated sonobuoys . The temperature structure of the area was determined using XBT (ship) and AXBT (P3C aircraft) buoys placed inside and outside the ice edge. The ice edge was determined from coincident satellite photos, 90 GHz microwave imagery and P3 radar ice edge maps. Weather data (sea state and wind speed and direction) were recorded on the ship. The data seem to indicate a correlation between the high ambient noise levels of the hot spots and the presence of a large topographically controlled mesoscale eddy located at the southeastern extent of the MIZ. / http://archive.org/details/spatialvariabili00bigg / Lieutenant, United States Navy
120

Expansion of the Equipment Allowance Pool at Twentynine Palms, California, using Reserve assets

O'Bryan, Patrick W., Malloy, Dennis J. 12 1900 (has links)
Approved for public release; distribution is unlimited / Static marginal analysis is applied to the Marin e Corps' proposed expansion of the Equipment Allowance Pool at Twentynine Palms, California, using Select Marine Corps Reserve assets. A formula is presented for determining potential equipment candidates. The formula is presented for determining potential equipment candidates. The formula combines various weighting factors, equipment use, and savings potential to produce a keep factor. Assets with low keep factors are selected first. Recommendations for further studies are also made. / http://archive.org/details/expansionofequip00obry / Captain, United States Marine Corps / Captain, United States Marine Corps

Page generated in 0.0521 seconds