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  • 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.
1

A rede elétrica na cidade de Tefé como instrumento de análise de integração territorial / The grid in the city of Tefé as an analytical tool for territorial integration

Queiroz, Kristian Oliveira de 18 October 2011 (has links)
Neste estudo, a rede elétrica é utilizada como instrumento de análise para a integração territorial restrita da cidade de Tefé ao meio técnico-científico-informacional. A ocorrência de interrupções e racionamentos no fornecimento de energia elétrica na cidade, localizada no interior do estado do Amazonas, proporciona prejuízos econômicos, sociais e culturais significativos à população, dificultando seu pleno desenvolvimento. Dessa forma, o conhecimento dos principais eventos da evolução histórica da rede elétrica no território nacional e das políticas de planejamento governamental que corroboraram para o surgimento deste problema é analisado com o propósito de entender as dinâmicas socioespaciais que não facilitam a inserção dessa fração do território ao meio geográfico contemporâneo. Os projetos de integração na fronteira amazônica produziram um crescimento sem planejamento dos objetos técnicos, que, estruturados às pressas, proporcionaram obras imediatistas, realizadas em curto prazo -- o que Milton Santos (1994) chama, para os países subdesenvolvidos, de -saltar etapas?. Isso propiciou à população consequências negativas vinculadas às estruturas sociotécnicas amazônicas, que não atendem integralmente às funções que deveriam realizar, como é o caso da rede elétrica do Amazonas. A realização de uma análise de eventos, projetos e propostas que permitem sugestionar uma mitigação ou solução para esse obstáculo ao exercício do direito à cidadania do tefeense é direcionada nesta pesquisa. / In this study, the grid is used as an analytical tool for the restricted territorial integration in the city of Tefé to the technical and scientific-informational mean. The occurrence of interruptions and shortages in the electricity supply in the city, located within the State of Amazonas, provides significant economic, social and cultural losses to the population, hindering their full development. Thus, the knowledge of the main events of the historical evolution for the electric grid in the country and the government planning policies which confirmed to the emergence of this problem is analyzed in order to understand the socio-spatial dynamics that do not facilitate the insertion of this fraction in the contemporary geographical territory. Integration projects in the Amazon frontier produced an unplanned growth of technical objects, which were structured hastily, providing immediately works made in the short term, which according to Milton Santos (1994) is named by -leap-frog? in developing countries. With that, the population is linked to negative consequences related to the Amazonians socio-technical structures that do not match the functions they should undertake such as Amazon electricity grid. Performing an analysis of the events, projects and proposals allow us to suggest a mitigation or a solution to this obstacle that is related to the exercise of the tefeense citizenship right.
2

A rede elétrica na cidade de Tefé como instrumento de análise de integração territorial / The grid in the city of Tefé as an analytical tool for territorial integration

Kristian Oliveira de Queiroz 18 October 2011 (has links)
Neste estudo, a rede elétrica é utilizada como instrumento de análise para a integração territorial restrita da cidade de Tefé ao meio técnico-científico-informacional. A ocorrência de interrupções e racionamentos no fornecimento de energia elétrica na cidade, localizada no interior do estado do Amazonas, proporciona prejuízos econômicos, sociais e culturais significativos à população, dificultando seu pleno desenvolvimento. Dessa forma, o conhecimento dos principais eventos da evolução histórica da rede elétrica no território nacional e das políticas de planejamento governamental que corroboraram para o surgimento deste problema é analisado com o propósito de entender as dinâmicas socioespaciais que não facilitam a inserção dessa fração do território ao meio geográfico contemporâneo. Os projetos de integração na fronteira amazônica produziram um crescimento sem planejamento dos objetos técnicos, que, estruturados às pressas, proporcionaram obras imediatistas, realizadas em curto prazo -- o que Milton Santos (1994) chama, para os países subdesenvolvidos, de -saltar etapas?. Isso propiciou à população consequências negativas vinculadas às estruturas sociotécnicas amazônicas, que não atendem integralmente às funções que deveriam realizar, como é o caso da rede elétrica do Amazonas. A realização de uma análise de eventos, projetos e propostas que permitem sugestionar uma mitigação ou solução para esse obstáculo ao exercício do direito à cidadania do tefeense é direcionada nesta pesquisa. / In this study, the grid is used as an analytical tool for the restricted territorial integration in the city of Tefé to the technical and scientific-informational mean. The occurrence of interruptions and shortages in the electricity supply in the city, located within the State of Amazonas, provides significant economic, social and cultural losses to the population, hindering their full development. Thus, the knowledge of the main events of the historical evolution for the electric grid in the country and the government planning policies which confirmed to the emergence of this problem is analyzed in order to understand the socio-spatial dynamics that do not facilitate the insertion of this fraction in the contemporary geographical territory. Integration projects in the Amazon frontier produced an unplanned growth of technical objects, which were structured hastily, providing immediately works made in the short term, which according to Milton Santos (1994) is named by -leap-frog? in developing countries. With that, the population is linked to negative consequences related to the Amazonians socio-technical structures that do not match the functions they should undertake such as Amazon electricity grid. Performing an analysis of the events, projects and proposals allow us to suggest a mitigation or a solution to this obstacle that is related to the exercise of the tefeense citizenship right.
3

Etude transversale et longitudinale des relations entre les environnements géographiques de vie et l'excès de poids et le risque cardiovasculaire / Cross-sectional and longitudinal study of relationship between geographic life environment and excess weight and cardiovascular risk

Lewin, Antoine 13 May 2015 (has links)
Face aux limites de la littérature internationale sur les disparités environnementales de prévalence d’obésité (focus sur le lieu de résidence, etc.) et considérant le manque d’études empiriques réalisées en France, nous nous sommes intéressés tout d’abord aux relations entre, d’une part, les caractéristiques des environnements résidentiels et professionnels et le secteur d’activité économique et, d’autre part, deux indicateurs d’excès de graisse corporelle : l’indice de masse grasse (IMG) et le pourcentage de masse grasse (%MG). Ensuite, nous avons comparé les effets des secteurs d’activité économique sur plusieurs facteurs de risque cardiovasculaire. Finalement, à l’aide d’une étude longitudinale, nous avons évalué les liens entre les variables socio-économiques et l’évolution des paramètres anthropométriques chez les participants de l’Étude RECORD. Parallèlement à l’étude de ces relations, notre objectif méthodologique était d’explorer les biais d’attrition liés aux données manquantes dans les études longitudinales.Pour conclure, nous avons pu par ces travaux empiriques mettre en évidence des effets des caractéristiques individuelles, de l’environnement résidentiel, et des secteurs d’activité économique sur l’accumulation de la masse grasse corporelle ainsi que sur les facteurs de risque cardiovasculaire. En ce qui concerne le volet méthodologique de ce travail, d’une part nous avons été en mesure de tenir compte dans les analyses de l’environnement géographique de résidence communément pris en compte. D’autre part, nous démarquant d’une littérature sur les déterminants sociaux de l’obésité essentiellement transversale, nous montrons que selon le mécanisme des données manquantes, les méthodes statistiques communément utilisées ne permettent pas de contourner les biais potentiels induits par l’attrition dans les analyses longitudinales. / Given the limits of the international literature on the environmental disparities in obesity prevalence (focused on the residential neighborhood) and considering the lack of empirical studies conducted in France, we were interested in the relations between, on the one hand, the characteristics of residential and professional neighborhood characteritics and the work economic sector, and on the other hand, two body fat indicators: the Fat Mass Index (FMI) and the percentage of Fat Mass (%FM). Then we compared the effects of the work economic sectors on several cardiovascular risk factors. Finally using a longitudinal study, we evaluated the links between socioeconomic variables and the evolution of the anthropometric parameters among participants of the RECORD Study. Simultaneously, our methodological objective was to explore the attrition biases due to missing data in longitudinal studies.To conclude, we could by those empirical works highlight the effect of the individual and the residential characteristics, and the work economic sectors on the accumulation of body fat as well as on cardiovascular risk factors. Regarding the methodological part of this work, firstly we were able to take into account in the analysis the residential geographical environment commonly considered. Secondly, differentiating us from the transversal literature on the social determinants of obesity, we show that depending on the missing data mechanism, the statistical methods commonly used can not circumvent the potential bias introduced by attrition in longitudinal analyses.
4

利用者の認知特性から見た病院の廊下・空間の構成に関する研究

山下, 哲郎, 長澤, 泰, 小松, 尚, 木方, 十根 03 1900 (has links)
科学研究費補助金 研究種目:一般研究(B)(2) 課題番号:06452303 研究代表者:山下 哲郎 研究期間:1994-1996年度

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