Made available in DSpace on 2014-12-17T14:20:27Z (GMT). No. of bitstreams: 1 KilderBS_TESE.pdf: 880061 bytes, checksum: b2b07ae923aec3e72b5fa2984e2f2626 (MD5) Previous issue date: 2012-06-28 / Os Sert?es of Euclides da Cunha is one of the most studied books of Brazilian social thought, with approaches ranging from literature to geology, mobilizing concepts and theoretical and disciplinary perspectives the most diverse. This work aims to identify the process of building the concept of race by Euclides da Cunha in this work. To achieve this goal, will be studied, at first, the process of intellectual and political formation of Euclides da Cunha in the years prior to his trip to Canudos, in order to identify the presence of themes and authors in their thinking, using for this purpose, as the main source, your correspondence and press articles, which are expressed in the basic references of his training and dialogue on topics and authors that permeated their way of thinking about the Brazilian reality in the late nineteenth century and early twentieth century. In the second stage of labor, with reference to the study of the presence of several theories that explain human behavior from racial lines, with a strong Brazilian influence in the intellectual environment of the late nineteenth century, an analytical effort will be made in order to understand the synthesis made specific by Euclides da Cunha in the preparation of his work, to identify the main authors based their thinking on this aspect of the changes in your way of thinking about the man of the interior in an attempt to understand how the concept this race is in the interpretation of the conflict happened in Canudos and action of some of her protagonists / Os Sert?es de Euclides da Cunha ? um dos mais estudados livros do pensamento social brasileiro, com abordagens que v?o da literatura a geologia, mobilizando conceitos e perspectivas te?ricas e disciplinares as mais diversas. Neste trabalho, pretende-se identificar o processo de constru??o do conceito de ra?a por Euclides da Cunha nessa obra. Para atingir esse objetivo, ser? estudado, num primeiro momento, o processo de forma??o intelectual e pol?tica de Euclides da Cunha nos anos anteriores ? sua ida a Canudos, com o prop?sito de identificar a presen?a de temas e autores no seu pensamento, utilizando-se, para essa finalidade, como fonte principal o seu epistol?rio e os artigos publicados na imprensa, nos quais est?o expressas as refer?ncias b?sicas da sua forma??o e o di?logo sobre temas e autores que permearam a sua forma de pensar a realidade brasileira no final do s?culo XIX e in?cio do s?culo XX. No segundo momento do trabalho, tomando como refer?ncia o estudo da presen?a das diversas teorias que explicavam o comportamento humano a partir de crit?rios raciais, com forte influ?ncia no ambiente intelectual brasileiro do final do s?culo XIX, ser? realizado um esfor?o anal?tico no sentido de compreender s?ntese espec?fica realizada por Euclides da Cunha no processo de elabora??o de sua obra, no sentido de identificar os principais autores que fundamentaram o seu pensamento nesse aspecto, as mudan?as na sua de forma de pensar sobre o homem do sert?o, na tentativa de compreender como o conceito de ra?a est? presente na interpreta??o do conflito acontecido em Canudos e na a??o de alguns dos seus protagonistas

Made available in DSpace on 2014-07-29T15:13:45Z (GMT). No. of bitstreams: 1 Tese Joao Mauricio Lucas Gordo.pdf: 989990 bytes, checksum: d42049f86155b876ca6f5dcc3bfbe6f3 (MD5) Previous issue date: 2011-08-05 / This study aimed to diagnose the situation and use of artificial insemination (AI) and fixed-time artificial insemination in Goiás State, Brazil. A literature review was carried out and economic costs related to herd conception in natural mating systems, AI and TAI were calculated. Subsequently, an approach to cattle farmer´s profile, farm characterization and speech analysis was fulfilled in order to better understand biodemographic characteristics and to obtain cattle breeder´s discourse concerning AI technology. Using semi-structured questionnaires 71 interviews were accomplished to dairy and beef cattle farmers from different municipalities of Goiás State during AI training courses in 2010 and 2011. The interviews pointed out that 92% were male farmers and 29.6% had 31 to 41 years old. Schooling stage varied and 34% declared to have finished the last grade, 15.5% had primary grade complete and 14% had yet not finished primary education. 46.5% had between 9 and 20 years of cattle production experience, 25.5% more than 20 years and 28% had up to 8 years of experience. 53.5% already used AI or TAI before the training courses. Considering farmers that previously used any biotechnique, exclusive use of AI is more frequent (68,5%)than the association of both biotechniques (18.5%), and more frequent than the exclusive use of TAI (13%). 46.5% raised between 31 and 90 heifers and cows and 27% raised up to 30. Speech analysis revealed that personal motivation is a major topic involving the IA adoption process, which is related to the benefits of the biotechnique and the phenotype of the animals rather than economic factors. Prerequisites necessary for adoption is the second factor, mainly related to labor force, infrastructure and cattle handling, followed by social motivation topics, mainly associated to institutes and people related to IA and the everyday life of cattle farmers. Note: Thesis in four chapters with summary and abstract. Was cited only the summary / abstract of the first chapter / Este trabalho teve como objetivo fazer um diagnóstico da situação do uso das biotécnicas da reprodução, especificamente a inseminação artificial convencional (IA) e a inseminação artificial em tempo fixo (IATF) no Estado de Goiás. Realizou-se uma revisão de literatura sobre o tema, calculando-se os custos relativos à concepção do rebanho, desde a monta natural a campo, passando pela IA e IATF. Posteriormente, realizaram-se pesquisas de percepção dos atores envolvidos no uso destas biotecnias da reprodução com o objetivo de traçar o perfil dos pecuaristas que as utilizam, bem como analisar o discurso destes com relação a IA/IATF. Utilizaram-se 71 questionários semi estruturados, aplicados em cursos de capacitação em IA, respondidos em 2010 e 2011 por produtores da bovinocultura leiteira e de corte, oriundos de diferentes localidades do Estado de Goiás. A maioria (92%) dos entrevistados era do sexo masculino, 29,6% possuíam entre 31 e 41 anos de idade, com grau de escolaridade superior completo (34%), médio completo (15,5%) ou fundamental incompleto (14%). Grande parte (46,5%) possuía entre nove e 20 anos de experiência na pecuária, mais de 20 anos (25,5%) ou até oito anos (28%). Observou-se que 53,5% dos participantes dos cursos já utilizavam a IA ou a IATF. Entre aqueles que já empregavam alguma biotécnica, o uso exclusivo da IA (68,5%) era mais frequente que o uso conjunto das duas biotécnicas (18,5%) ou o uso exclusivo da IATF (13%). Muitos (46,5%) possuíam entre 31 e 90 fêmeas em idade reprodutiva ou até 30 matrizes (27%). A análise do discurso revelou que a motivação pessoal é o principal fator envolvido no processo de adoção da IA no Estado de Goiás e está mais atrelada aos pontos fortes do uso da biotécnica e às expectativas positivas, sendo estas mais voltadas ao fenótipo dos animais do que a fatores econômicos. Os pré-requisitos necessários estão em segundo plano, com destaque à mão de obra, infraestrutura e manejo animal, seguido da influência social, com evidência das entidades e pessoas envolvidas com a IA e com o cotidiano dos pecuaristas. OBS: Tese com 4 capítulos com resumo e abstract. Foi citado apenas o resumo/abstract do primeiro capítulo.

Selon la méthode utilisée pour construire un modèle structural en trois dimensions et selon l'application à laquelle il est destiné, son maillage, en d'autres termes sa représentation informatique, doit être adapté afin de respecter des critères de type, de nombre et de qualité de ses éléments. Les méthodes de maillage développées dans d'autres domaines que la géomodélisation ne permettent pas de modifier le modèle d'entrée. Ceci est souhaitable en géomodélisation afin de mieux contrôler le nombre d'éléments du maillage et leur qualité. L'objectif de cette thèse est de développer des méthodes de maillage permettant de remplir ces objectifs afin de gérer la complexité géométrique des modèles structuraux définis par frontières. Premièrement, une analyse des sources de complexité géométrique dans ces modèles est proposée. Les mesures développées constituent une première étape dans la définition d'outils permettant la comparaison objective de différents modèles et aident à caractériser précisément les zones plus compliquées à mailler dans un modèle. Ensuite, des méthodes originales de remaillage surfacique et de maillage volumique fondées sur l'utilisation des diagrammes de Voronoï sont proposées. Les fondements de ces deux méthodes sont identiques : (1) une optimisation de type Voronoï barycentrique est utilisée pour globalement obtenir un nombre contrôlé d’éléments de bonne qualité et (2) des considérations combinatoires permettant de construire localement le maillage final, éventuellement en modifiant le modèle initial. La méthode de remaillage surfacique est automatique et permet de simplifier un modèle à une résolution donnée. L'originalité de la méthode de maillage volumique est que les éléments générés sont de types différents. Des prismes et pyramides sont utilisés pour remplir les zones très fines du modèle, tandis que le reste du modèle est rempli avec des tétraèdres / Depending on the specific method used to build a 3D structural model, and on the exact purpose of this model, its mesh must be adapted so that it enforces criteria on element types, maximum number of elements, and mesh quality. Meshing methods developed for applications others than geomodeling forbid any modification of the input model, that may be desirable in geomodeling to better control the number of elements in the final mesh and their quality. The objective of this thesis is to develop meshing methods that fulfill this requirement to better manage the geometrical complexity of B-Rep geological structural models. An analysis of the sources of geometrical complexity in those models is first proposed. The introduced measures are a first step toward the definition of tools allowing objective comparisons of structural models and permit to characterize the model zones that are more complicated to mesh. We then introduce two original meshing methods based on Voronoi diagrams: the first for surface remeshing, the second for hybrid gridding. The key ideas of these methods are identical: (1) the use of a centroidal Voronoi optimization to have a globally controlled number of elements of good quality, and (2) combinatorial considerations to locally build the final mesh while sometimes modifying the initial model. The surface remeshing method is automatic and permits to simplify a model at a given resolution. The gridding method generates a hybrid volumetric mesh. Prisms and pyramids fill the very thin layers of the model while the remaining regions are filled with tetrahedra

Memoria para optar al título de Geógrafo / La presente investigación tiene por objetivo elaborar una Propuesta de Gestión Integral para el Manejo de Residuos Sólidos Domiciliarios (RSD) para la comuna de Macul. Ella se fundamentó en la implementación de una estrategia de gestión enfocada en la sustentabilidad de este tipo de residuos en una comuna intermedia de la Región Metropolitana de Santiago. Es así que se definen lineamientos de gestión integral presentando una zonificación de gestión jerarquizada de los residuos, aplicando criterios urbanos, ambientales, culturales e institucionales-normativos. En este último punto se prestó especial atención a la Ley 20.920/2016 Ley de Marco parar la Gestión de Residuos, la Responsabilidad Extendida del Productor y Fomento al Reciclaje. Se concluye que el primer esfuerzo para el manejo sustentable de los RSD debe estar enfocado, necesariamente, en el ámbito cultural y en la construcción de un concepto de residuos, basado en su valor intrínseco, dejando de entenderse como algo “descartable” e “inservible” para transformarse en un recurso, lo que debe ser legitimado por la población. Finalmente se generan recomendaciones y un Plan de Acción para dar viabilidad a la propuesta. / The cardinal aim of this following investigation, is to create a built-in proposal of paperwork, for the management of Solid House Wastes (SHW) for the Macul county. It is based on the development of a strategy focused on sustainability of this kind of waste in an average county of the metropolitan area of Santiago. Therefore, some built-in proposals are defined showing a zone of hierarchy management of the mentioned wastes, using an urban, environmental, cultural and ruled institutions criteria. In this last point, there was special attention to the law 20.920/2016. Law of frame work for the management of wastes, the due responsibility of the producer and encourage of recycling. It is believed that, the first effort for the management of solid house wastes, must be focused, necessarily, on the cultural environment and in the creation of a concept of waste, based in its inner value, leaving the concepts of “disposable” and “useless” behind, to be transformed into a resource, which must be legitimated by the people. Finally, there are recommendations and an action plan to validate the proposal.

How can we live and work with craft as people in an age of global climate crisis? What must we change in order to work empathically and in harmony with our surrounding world? While not in need to actively ensure our survival, it is easy for us to forget to stay humble to our own needs, thus taking our lives and our surroundings for granted. We forget our bodies and we forget the bodies of others, animals and objects alike. We forget that we need each other in order to become. This text is a complementary exploration in how awareness of the soul, body and Spirit may help bring back a balance that we've lost in town based cultures of the west. I am looking for balance as I twist fibre into thread and into rope and as I suspend rock- and human bodies into temporary sculptures. I look for inspiration in phenomenologist thought, alchemy, shamanism and daoism, as well as in the active making of craft and art. My work centers around telling stories, crafting and material exploration as well as bodily awareness and performance. In the work, body and material are synonymous concepts drifting in and out of each other, enabling and shaping each other, becoming together. I am looking to meet my surroundings not always on my own terms, but by changing, adapting and compromising myself. This helps bring an awareness that unites me with the bodies around me, placing me not above but amidst constant becomings.

This thesis describes the phenomenon of alternative culture in public policy. The first part seeks to define what alternative culture means and builds on the research mainly from sociology and cultural studies. Very useful are then specific theory of social deviance, the theory of subcultures and postsubcultures. At the same time, the paper looks into the past, before 1989, when the alternative culture phenomenon was clearly defined, standing outside the mainstream culture and the alternative culture was illegal. Through the analysis of some events and political cases from the recent past, there could be seen both differences between alternative culture and an attitude to it before 1989, but also some important parallels with the current situation of alternative culture. Alternative culture is later specified by current alternative underground subcultures: freetekno - DIY, squatting and street art. In the case of these three controversial subcultures, the paper deals with an attitude of public policy to these subcultures through the extremism policy. The next part the paper deals with the contemporary cultural politics in the country. Briefly, it describes and outlines the current situation and possible areas for innovation in the context of alternative culture. In the last phase this thesis deals...

Le présent mémoire a pour objet les formes, les caractéristiques et les défis de la gouvernance des déchets électroniques. L’auteure explore les impactes socioéconomiques et environnementales de divers types d’instruments conçus pour mitiger les risques à la santé humaine et à l’environnement que présentent les produits électroniques en fin de vie, notamment: les traités multilatéraux qui visent à prohiber le transfert des déchets hasardeux au pays en développement, les législations régionales, nationales et provinciales mettant en vigueur des systèmes de recyclage obligatoire des déchets électroniques, ainsi que d’autres initiatives, publics et privées, basées sur le principe de la responsabilité élargie des producteurs (REP). L’objectif de ce travail est de comprendre comment les acteurs impliqués dans le commerce de l’équipement électronique peuvent modeler les systèmes de production, d’usage et du traitement fin de vie des technologies contemporaines pour que ces dernières puissent continuer à faire élever les standards de vie et à avancer le développement des communautés humaines, en respectant simultanément le principe international de l’équité globale, l’environnement naturel et la qualité de vie des générations futures. / This thesis addresses the forms, characteristics and challenges of electronic waste governance. The author explores the socio-economic and environmental impacts of a diverse range of instruments that have been developed to mitigate the human health and environmental risks presented by end-of-life electronic equipment, namely: multilateral treaties restricting e-waste trade flows into developing countries, regional, national and provincial legislations imposing mandatory recycling systems for e-waste, as well as other public and private initiatives based on the principle of extended producer responsibility (EPR). The objective of this study is to understand how stakeholders implicated in the electronic equipment sector can model the systems of production, use, and discard of electronics, so that the latter may continue to raise living standards and propel human development while simultaneously respecting the international principle of global equity, the natural environment and the quality of life of future generations.

The master thesis "Czech presidency through the eyes of the member and non- member country" considers with the confrontation of articles from the time period of the EU-Czech Presidency which were published in the Czech newspaper Hospodarske noviny a in the Swiss newspaper Neue Zürcher Zeitung. The work concerns with that point how both newspapers constructed the reality of the Czech Republic during its EU-Presidency. The analysis will proceed through the framing method and semiotic analysis. From the framing analysis will result the quantitative data and in the semiotic analysis is included the critical discoursive analysis. The CDA will be discussed in the thesis. Media shows to the audience the secondary reality and they have impact to that what the people think about and what attitude they contain to which event. At this process participates the language. In the master thesis we would like to prove that the Swiss media Show another reality than the Czech one.

One purpose of breeding programs is the selection of the better test lines. The accuracy of selection can be improved by using optimal design and using models that fit the data well. Finding this is not easy, especially in large experiments which assess more than one hundred lines without the possibility of replication due to the limited material, area and high costs. Thus, the large number of parameters in the complex variance structure that needs to be fitted relies on the limited number of replicated check varieties. The main objectives of this thesis were to model 21 trials of sugarcane provided by \"Centro de Tecnologia Canavieira\" (CTC - Brazilian company of sugarcane) and to evaluate the design employed, which uses a large number of unreplicated test lines (new varieties) and systematic replicated check (commercial) lines. The mixed linear model was used to identify the three major components of spatial variation in the plot errors and the competition effects at the genetic and residual levels. The test lines were assumed as random effects and check lines as fixed, because they came from different processes. The single and joint analyses were developed because the trials could be grouped into two types: (i) one longitudinal data set (two cuts) and (ii) five regional groups of experiment (each group was a region which had three sites). In a study of alternative designs, a fixed size trial was assumed to evaluate the efficiency of the type of unreplicated design employed in these 21 trials comparing to spatially optimized unreplicated and p-rep designs with checks and a spatially optimized p-rep design. To investigate models and design there were four simulation studies to assess mainly the i) fitted model, under conditions of competition effects at the genetic level, ii) accuracy of estimation in the separate versus joint analysis; iii) relation between the sugarcane lodging and the negative residual correlation, and iv) design efficiency. To conclude, the main information obtained from the simulation studies was: the convergence number of the algorithm model analyzed; the variance parameter estimates; the correlations between the direct genetic EBLUPs and the true direct genetic effects; the assertiveness of selection or the average similarity, where similarity was measured as the percentage of the 30 test lines with the highest direct genetic EBLUPs that are in the true 30 best test lines (generated); and the heritability estimates or the genetic gain. / Um dos propósitos dos programas de melhoramento genético é a seleção de novos clones melhores (novos materiais). A acurácia de seleção pode ser melhorada usando delineamentos ótimos e modelos bem ajustados. Porém, descobrir isso não é fácil, especialmente, em experimentos grandes que possuem mais de cem clones sem a possibilidade de repetição devido à limitação de material, área e custos elevados, dadas as poucas repetições de parcelas com variedades comerciais (testemunhas) e o número de parâmetros de complexa variância estrutural que necessitam ser assumidos. Os principais objetivos desta tese foram modelar 21 experimentos de cana de açúcar fornecidos pelo Centro de Tecnologia Canavieira (CTC - empresa brasileira de cana de açúcar) e avaliar o delineamento empregado, o qual usa um número grande de clones não repetidos e testemunhas sistematicamente repetidas. O modelo linear misto foi usado, identificando três principais componentes de variação espacial nos erros de parcelas e efeitos de competição, em nível genético e residual. Os clones foram assumidos de efeitos aleatórios e as testemunhas de efeitos fixos, pois vieram de processos diferentes. As análises individuais e conjuntas foram desenvolvidas neste material pois os experimentos puderam ser agrupados em dois tipos: (i) um delineamento longitudinal (duas colheitas) e (ii) cinco grupos de experimentos (cada grupo uma região com três locais). Para os estudos de delineamentos, um tamanho fixo de experimento foi assumido para se avaliar a eficiência do delineamento não replicado (empregado nesses 21 experimentos) com os não replicados otimizado espacialmente, os parcialmente replicados com testemunhas e os parcialmente replicados otimizado espacialmente. Quatro estudos de simulação foram feitos para avaliar i) os modelos ajustados, sob condições de efeito de competição em nível genético, ii) a acurácia das estimativas vindas dos modelos de análise individual e conjunta; iii) a relação entre tombamento da cana e a correlação residual negativa, e iv) a eficiência dos delineamentos. Para concluir, as principais informações utilizadas nos estudos de simulação foram: o número de vezes que o algoritmo convergiu; a variância na estimativa dos parâmetros; a correlação entre os EBLUPs genético direto e os efeitos genéticos reais; a assertividade de seleção ou a semelhança média, sendo semelhança medida como a porcentagem dos 30 clones com os maiores EBLUPS genético e os 30 melhores verdadeiros clones; e a estimativa da herdabilidade ou do ganho genético.

Le présent mémoire a pour objet les formes, les caractéristiques et les défis de la gouvernance des déchets électroniques. L’auteure explore les impactes socioéconomiques et environnementales de divers types d’instruments conçus pour mitiger les risques à la santé humaine et à l’environnement que présentent les produits électroniques en fin de vie, notamment: les traités multilatéraux qui visent à prohiber le transfert des déchets hasardeux au pays en développement, les législations régionales, nationales et provinciales mettant en vigueur des systèmes de recyclage obligatoire des déchets électroniques, ainsi que d’autres initiatives, publics et privées, basées sur le principe de la responsabilité élargie des producteurs (REP). L’objectif de ce travail est de comprendre comment les acteurs impliqués dans le commerce de l’équipement électronique peuvent modeler les systèmes de production, d’usage et du traitement fin de vie des technologies contemporaines pour que ces dernières puissent continuer à faire élever les standards de vie et à avancer le développement des communautés humaines, en respectant simultanément le principe international de l’équité globale, l’environnement naturel et la qualité de vie des générations futures. / This thesis addresses the forms, characteristics and challenges of electronic waste governance. The author explores the socio-economic and environmental impacts of a diverse range of instruments that have been developed to mitigate the human health and environmental risks presented by end-of-life electronic equipment, namely: multilateral treaties restricting e-waste trade flows into developing countries, regional, national and provincial legislations imposing mandatory recycling systems for e-waste, as well as other public and private initiatives based on the principle of extended producer responsibility (EPR). The objective of this study is to understand how stakeholders implicated in the electronic equipment sector can model the systems of production, use, and discard of electronics, so that the latter may continue to raise living standards and propel human development while simultaneously respecting the international principle of global equity, the natural environment and the quality of life of future generations.