Este trabalho trata sobre o aproveitamento de reservas minerais através dos conceitos de completa extração e adequada utilização do minério, considerando estes conceitos como parte da gestão de recursos e reservas, e como elementos que poderão contribuir para o aumento da vida útil do empreendimento mineiro e para redução de custos unitários. A gestão de recursos e reservas, no universo da mineração, usualmente, tem foco na ativa descoberta, rigor na quantificação e caracterização do minério. A metodologia utilizada neste trabalho foca no aumento do aproveitamento das reservas minerais em função da identificação e redução de perdas na cadeia produtiva. Tais reduções deverão se aplicar para além da frente de extração do minério (frente de lavra), tratando em especial a questão da recuperação do bem de interesse presente no minério (bem mineral). Apontando no sentido da completa extração e adequada utilização do minério, as soluções propostas para redução das perdas se baseiam em ajustes de operações unitárias e na linearização e integração do aproveitamento do minério numa só cadeia de valor. Desta forma perdas de minério poderão ser transformadas em produto na mesma cadeia, ao invés de considerar aproveitamentos alternativos com diversificação de destinos e produtos. Como estudo de caso, se utilizou a industrialização do folhelho pirobetuminoso do Subgrupo Irati no estado do Paraná - Brasil, operado pela Petróleo Brasileiro S. A. - PETROBRAS. O folhelho pirobetuminoso, mas conhecido como xisto, é um minério cujo principal bem de interesse presente em sua composição é a matéria orgânica que quando decomposta termicamente produz óleo e gás. Para este aproveitamento do folhelho pirobetuminoso há uma cadeia produtiva com três grandes processos: mineração; tratamento de minérios e processamento. Sendo que, se tem associado a cada um destes processos, perdas de minério, que, se reduzidas, considerando o potencial energético e restrições para o processamento, implicam em maior aproveitamento das reservas minerais. / This work is about the use of mineral reserves through of the concepts of complete extraction and appropriate use of the ore, and considers these concepts as part of the management of resources and reserves, and also consider that these concepts help to increase the life of the venture mining and to reduce unit costs. The management of resources and reserves in the world of mining usually has focused on active discovery and accuracy in the quantification and characterization of the ore. The methodology used in this work focuses on increasing the use of mineral reserves according to the identification and reduction of losses in the productive chain of mining beyond the front of extraction of ore (front of mine), addressing in particular the question of the recovery of valuable mineral ore (mineral-ore). Pointing towards the complete extraction and appropriate use of the ore, the proposed solutions for reducing losses are based on adequacy of the unit operations and linearization and integration of the use of ore in a single value chain, so that losses of ore can be processed into product in the same chain instead of considering alternative uses with diversification of destinations and products. As a case study has the industrialization of the oil shale of the Subgroup Irati of the state Paraná - Brazil, operated by Petróleo Brasileiro S. A. - PETROBRAS. Oil shale is a ore whose mineral of interest in this composition is the organic matters that when thermally decomposed produces oil and gas. To achieve the production of oil and gas from the oil shale ore is subjected to three main processes within a supply chain: mining, ore processing and; processing. Since, it has been associated to each of these cases, loss of ore which reduced involve greater use of mineral reserves, considering the energy potential and limitations for the processing of oil shale.

Submitted by isabela.moljf@hotmail.com (isabela.moljf@hotmail.com) on 2017-02-24T15:00:11Z No. of bitstreams: 1 priscilagomesdeazevedo.pdf: 605721 bytes, checksum: bad8fce239ebb009de96661822db49c0 (MD5) / Approved for entry into archive by Adriana Oliveira (adriana.oliveira@ufjf.edu.br) on 2017-02-24T15:40:15Z (GMT) No. of bitstreams: 1 priscilagomesdeazevedo.pdf: 605721 bytes, checksum: bad8fce239ebb009de96661822db49c0 (MD5) / Made available in DSpace on 2017-02-24T15:40:16Z (GMT). No. of bitstreams: 1 priscilagomesdeazevedo.pdf: 605721 bytes, checksum: bad8fce239ebb009de96661822db49c0 (MD5) Previous issue date: 2007-09-27 / Este trabalho consiste em compreender a lógica específica, de determinado "campo", que fomenta, naturaliza e perpetua relações de submissão e exploração. Trata-se de um estudo de casos de "adoção", não legalizada, em duas cidades do interior de Minas Gerais, Guiricema e Visconde do Rio Branco. Nessas cidades, era comum famílias mais abastadas terem o que é conhecido na região por "filhos-de-criação". Os filhos-de-criação eram acolhidos por estas famílias ainda bebês ou crianças e apresentados como filhos, mas tratados como "empregados". A educação que recebiam não era a mesma dada aos filhos biológicos: estes estudavam, trabalhavam, saiam de casa, se casavam etc. Em todos os casos analisados, os filhos-de-criação foram educados para dedicarem suas vidas ao cuidado dos pais, da casa. É um dever de retribuição não explícito, mas incorporado no habitus e na própria "estrutura objetiva" em que foram socializados. Assim, a relação de submissão e exploração acontece de forma natural. A subordinação se dá à família enquanto instituição, ou seja, enquanto algo dotado de "vida própria", de um "espírito coletivo". A sociedade, que não possui as estruturas subjetivas (habitus) necessárias para o reconhecimento deste "jogo", bem como dos seus "alvos", admira os filhos-de-criação e lhes presta respeito ("atitudinal") exatamente pela submissão, a seus olhos voluntária, que estes prestam à família "adotiva". Desse modo, a sociedade contribui para a preservação dessa relação na medida em que só reconhece (e respeita) os filhos-de-criação mediante essa condição. Esse é um jogo muito complexo, também muito articulado, nutrido pelos próprios filhos-de-criação, pela família e pela sociedade. Tudo acontece de forma natural, como se fosse uma escolha. O que está realmente "em jogo" não é percebido por nenhuma das partes. A compreensão dessa realidade empírica se deu à luz das teorias de Pierre Bourdieu e de Charles Taylor. / The writing herein aims at comprehending the specific logic of a given “field”, which encourages and naturalizes and perpetuates the relations of submission and exploitation. It consists of a study on “adoption” cases, not legalised, in two towns, named Guiricema and Visconde do Rio Branco, located in the countryside of the State of Minas Gerais. In those towns, it was habitual that wealthier families were allowed to have what became known as “fostered-children”. The so-called fostered-children were housed by those families at early ages and held as legitimate children, but treated as servants. The education they were given differed from that of the family’s legitimate children, who could study and work, leave home and marry. In all cases put under analysis, the fosteredchildren were raised to devote their lives to taking care of the house and of their “parents”, an unwritten law of reward, but grown into the habitus and into its own "objective structure", where they were socially adapted. Thus, the relations of submission and exploitation happen naturally and the dependence is aroused, having the family as an entity, that is, as something with particular life and spiritual collection. Once it does not bear the subjective structures (habitus) necessary for the apprehension of such a plot, as well as of this plot’s targets, the Society praises those fostered-children and imparts respect to them ("assertion") because of their submission itself, seen as voluntary, which they concede to their fostering family. Thereby, the Society contributes to the preservation of that relation as along as it only recognises and respects the fostered-children under such condition. That is a quite complex, wittily woven plot, nurtured by the fostered-children, by the fostering family and by the Society. It all takes place just as natural as a choice can be. The things which are at stake cannot be perceived by any of the parts involved. The understanding of that empirical reality was achieved by means of Pierre Bourdieu & Charles Taylor’s theories.

This dissertation, whose research is qualitative in nature, literature, historical and documentary, aims to examine the relationship between traditional ways, "classics”, of prostitution and the prostitution that occurs in the context of sex tourism, giving relief to continuities, ambiguities, contradictions and few visible borders between them. The corpus of work was developed in two fundamental axes: the first axis discusses prostitution "classic" from historical and documentary search therein, including the reconstruction of the forms of regulation and historic socio-legal prostitution in the context of the brazilian society, whose interpretation and criticism came from the hermeneutical analysis; the second axis, exploratory, discusses character about the most recent settings of prostitution, notably that which occurs in the context of sex tourism and was also of historical research and documentary to characterize their particularities and developments, as well as its relationship with the model development of tourist activity, so as to make possible the identification of ruptures and continuities with the model "classic" of prostitution. The survey identified that although there are numerous points of interconnection with the classical "prostitution, prostitution in the context of sex tourism presents relevant differential aspects that need to be taken into consideration by both the academic research and public policies that address the issue, between these and may be cited new forms of interaction, arising from new forms of investment in sexual, economic exchange and affective. To capture the new dynamics, the research discussed again the theoretical and methodological concepts of prostitution, sex tourism and sexual exploitation, also analysis of secondary sources, statistical data and of contemporary prostitution virtual settings. / CAPES - Coordenação de Aperfeiçoamento de Pessoal de Nível Superior / Esta dissertação, cuja investigação é de natureza qualitativa, bibliográfica, histórica e documental, tem como objetivo analisar a relação entre as formas tradicionais, “clássicas”, de prostituição e a prostituição que se dá no âmbito do turismo sexual, dando relevo às continuidades, ambiguidades, contradições e fronteiras pouco visíveis entre elas. O corpus do trabalho foi desenvolvido em dois eixos fundamentais: o primeiro eixo aborda a prostituição “clássica” a partir de pesquisa histórica e documental, aí incluindo-se a reconstrução das formas de regulamentação sócio-jurídicas e históricas da prostituição no contexto da sociedade brasileira, cuja interpretação e crítica se deram a partir da análise hermenêutica; o segundo eixo, de caráter exploratório, aborda sobre as configurações mais recentes da prostituição, notadamente daquela que se dá no âmbito do turismo sexual e valeu-se também da pesquisa histórica e documental para caracterizar suas particularidades e desdobramentos, bem como sua relação com o modelo de desenvolvimento da atividade turística, de modo a tornar possível a identificação de rupturas e continuidades com o modelo “clássico” de prostituição. A pesquisa identificou que embora existam inúmeros pontos de interconexão com a prostituição “clássica”, a prostituição no âmbito do turismo sexual apresenta aspectos diferenciais relevantes que precisam ser levados em consideração tanto pela pesquisa acadêmica quanto pelas políticas públicas que tratam da temática, entre estas podendo ser citadas novas formas de interação, decorrentes de novas formas de investimento no intercâmbio sexual, econômico e afetivo. Para captar as novas dinâmicas, a pesquisa rediscutiu, do ponto de vista teórico e metodológico, os conceitos de prostituição, de turismo sexual e de exploração sexual, valendo-se também da análise de fontes secundárias, de dados estatísticos e das contemporâneas configurações virtuais da prostituição.

This is a qualitative study that aims to understand how young women experience the neoliberal labor market through a structural perspective. The study is concerning how women relate to the demands and expectations in work life. The empirics is composed by interviews with young women who’s working within the staffing and recruitment industry. Through the schematisation of the empirical basis we have identified how the women are forced to deal with the positions that has been given, due to the inequality that characterizes our society. The analysis enhances four main themes that together gives us an understanding for how the women are forced to use different strategies to handle the demands and expectations. The results reveal how women through internalisation of the characteristics that are requested consider themselves able to control and influence their future. Thus to be “duktig” (good, capable and efficient) becomes a tool for the women to affect their fate and possibilities. The statements from our participants brings us to the conclusion were we claim that beeing “duktig” has a downside. We suppose that beeing “duktig” may restrict women and allow them to be exploited rather than to help them move forward in their career. / Detta är en kvalitativ studie som syftar till att utifrån ett strukturellt perspektiv försöka förstå hur det är att som ung kvinna befinna sig inom ramarna för dagens nyliberala arbetsmarknad. Således handlar studien om hur kvinnor förhåller sig till och hanterar de krav och förväntningar som ställs på dem inom arbetslivet. Detta har undersökts i form av kvalitativa intervjuer med unga kvinnor som arbetar inom bemanningsbranschen. Genom en tematisering av det empiriska underlaget har vi identifierat hur kvinnorna tvingas hantera de begränsande positioner som de tilldelats till följd av den ojämlikhet som präglar dagens samhälle. Analysen lyfter fyra huvudsakliga teman som tillsammans förser oss med en bild av hur kvinnorna tvingas använda sig av olika strategier för att hantera krav och förväntningar. Resultatet visar hur kvinnorna genom att internalisera de egenskaper som efterfrågas anser sig kunna kontrollera och påverka sin framtid i en önskvärd riktning. Duktighet blir således till ett slags verktyg för kvinnorna att styra och påverka sina karriärmöjligheter. Vidare leder våra informanters utsagor oss till en slutsats där vi belyser duktighetens baksida. Vi menar att duktigheten kan komma att begränsa kvinnorna och möjliggöra att de eventuellt kan bli utnyttjade och exploaterade, snarare än att hjälpa dem ta sig framåt.

La presente tesis fue realizada con el fin de diseñar un modelo de gestión de almacén para mejorar el almacenaje de las muestras en una empresa que se dedica a la elaboración de productos lácteos. El almacén estudiado además de estar conformado por muestras en buen estado, también almacenaba muestras vencidas desperdiciando espacio porque aún no habían sido desechadas Se analizó la información proporcionada por las diversas fuentes del área de recepción a fin de poder dar solución a los problemas detectados en el almacenaje de las muestras como: eliminación de muestras vencidas, mejoramiento del control de las fechas de vencimiento, mejoramiento del flujo de muestras, aprovechamiento de espacios del área del almacén. Para contribuir al eficiente manejo de las muestras se aplicó herramientas como el método de las “5 s” y la clasificación ABC. Con la propuesta se estructura un óptimo sistema de gestión de almacén, en el que se eliminen las debilidades que presenta el actual, así como las muestras vencidas o actividades innecesarias que se desperdician en el tiempo. El diseño de la gestión del almacén tuvo un positivo efecto en el área de recepción, desde los puntos de vista de ahorros, debido a que las muestras ya no se vencerán en el almacén. This thesis was made in order to design a model warehouse management to improve the storage of samples in a company dedicated to the production of dairy products. The store also being studied samples made up in good condition, also stored sample wasting space due because there still had been discarded. The information provided by the various sources of reception in order to give solution was analyzed to the problems identified in the storage of samples as: disposal of expired samples, improved control of expiration dates, improving the flow of samples, use of space of warehouse área. To contribute to efficient sample handling tools such as the method of the "5 s" and the ABC classification applies. With the proposed optimum warehouse management system is structured, in which the weaknesses of the current is removed, and samples expired or unnecessary activities that are wasted in time. The design of warehouse management had a positive effect in the reception area, from the point of view of savings, because the samples no longer prevail in the store.

This thesis explores the conditions of neoliberal power through the lens of finance as a specific form of social mediation. Based on the recognition that neoliberal financialisation is mediated by financial forms that are characterised by a high degree of abstraction, the conceptualisation proceeds through an immanent critique aimed at tracing out the social sources behind them. In doing so it seeks to uncover the deep structures that make neoliberal power possible yet which tend to remain misrecognised through the refraction produced by its apparent forms. The highly financialised economy of Sweden serves as the concrete case for examining this social phenomenon. Neoliberal power, it is argued, derives its strength from a deepening fetishism that naturalises the alienated condition of the globalised capital relation, ultimately rooted in the way that money absents its own social source. This absenting gives rise to the false but necessary narcissistic social consciousness upon which the process as a whole relies. The absence of a concept of money’s own absenting in theories of neoliberal power tends to reproduce the detotalizing abstraction that the process itself depends on, with implications for the possibility for transformative change.

Comment penser les problèmes d'accessibilité relatifs aux prix et la politique de répertoire des cinémas contemporains ? Quels sont les déterminants de la fréquentation des salles de cinéma et les conditions de son augmentation ? Quelles formes pourrait prendre un système d’exploitation cinématographique alternatif ? Tels sont les questionnements qui sous-tendent la recherche doctorale présentée dans cette thèse. Ce travail vise à définir et élaborer des bases théoriques et méthodologiques afin d’augmenter l'efficacité de la gestion du système de distribution des films en Russie, en s’appuyant sur l'utilisation de l'expérience russe et française en matière de préservation de l'identité nationale de la culture cinématographique dans un contexte de mondialisation culturelle. Cette thèse a permis d’élaborer un projet de système de gestion de la structure intergouvernementale portant sur l'exploitation cinématographique dans ses dimensions d’économie politique, d'organisation et de marketing dans la perspective d’une efficacité accrue pour résoudre les problèmes d’ordres économique et socio-culturel. Les résultats de l'étude peuvent être utilisés pour contribuer à définir la politique de l’État dans la sphère de l'exploitation cinématographique aux niveaux fédéraux, régionaux et locaux ; dans le processus de réforme et d'amélioration de l'efficacité de la gestion du système d'exploitation cinématographique ; pour la détermination des orientations à long terme de l'activité de marketing dans le domaine de l'exploitation cinématographique. / What is the solution of the problems with the price accessibility and repertoire policy for the modern cinemas ? What are the determinants of cinemas attendance and how to increase the target audience of cinemas ? What is the suitable form for the "system of alternative film exhibition" ? These were the questions to answer with the recent thesis. The purpose of the research is consisted in the determination and elaboration of theoretical and methodological bases for increasing the efficiency of Russian film exhibition management using the accumulated Russian and French experience of maintaining the national identity of cinematograph culture in the conditions of cultural globalization. As a result of the conducted research the international structure of film exhibition was elaborated and presented widely in the organizational, economical and marketing aspects with the aim of increase the efficiency of the solution of economical and socio-cultural problems. The results of this scientific work can be used while defining the state policy in the film exhibition field on the federal, regional and local levels ; in the process of reforming and increasing the efficiency of film exhibition management ; during the practice of foundation the perspective directions of marketing activities in the film exhibition field.

This work aims to describe the basic principles and characteristics of economic rights in copyright with regard to historical development, international and European legal framework. Economic rights in copyright are divided into two groups, namely the right to use the work and other economic rights. The work is dedicated to both groups with an emphasis on the use of work by public, taking into account the current SDEU case law and the effects of international and European law. Attention is also paid to the wider concept of the thing in the legal sense, as the Civil Code adopted in 2012 introduced again explicitly the concept of intangible things. As a result, this work deals also with the issue of their transferability. The theoretical method of research is used in the thesis. Work is based mainly on the commentary literature to the copyright act and the rules governing copyright at national, international and European level. In regard to the fact that copyright law is constantly evolving and new forms of use are emerging the legislation cannot flexibly react to these changes and therefore also the relevant decisions of the Court of Justice of the European Union and the Czech courts are used. The work is systematically divided into three main chapters: (i) general characteristics of copyright, (ii)...

In this paper I will discuss, analyze, and explain the process of creating my thesis film, The Mary Janes. I will begin with a discussion of the theme, and continue with explaining each aspect of making the film in relation to that theme. I will recount my greatest challenges during the process. I will also relate my use of knowledge and skills accumulated through study. Finally, I will analyze the outcome of the work of art, and question how well my theme was actualized and understood. I will evaluate the film as whole, including the process of creation, successes and failures, and determine how well I was able to create a clearly articulated story with a strong genre style.

The purpose of this study was to examine how different county boards in Sweden work with ecological compensation in case of intrusion in wetland habitats. The study also aimed to see if their work differ from each other or if they use similar processing routines. The study was performed by using a questionnaire which was sent out to three county boards in Sweden (Västerbotten, Gävleborg and Skåne). The questionnaire contained questions about wetland presence and exploitation of wetlands in the county, if/ how the county boards applied ecological compensation in case of intrusion in wetland habitats and lastly the county board’s own perception of ecological compensation as a tool. The results showed that the use of ecological compensation was very limited, Skåne was the only one that has demanded ecological compensation in matters regarding intrusion in wetland habitats. This was due to several factors, including an overall low interest from businesses to exploit wetlands, the high value of wetlands which often led to rejections of the applications and also some difficulty to demand ecological compensation with the support by the law that was being used. However, all three county boards thought of ecological compensation as a good tool to use at intrusion in wetland habitats. In the future we might see a better use of ecological compensation due to the new legislative changes that are being discussed today and that would make it easier to demand compensation.