Submitted by Automa??o e Estat?stica (sst@bczm.ufrn.br) on 2017-05-04T22:43:24Z No. of bitstreams: 1 EdilsonMarinhoSilvaJunior_DISSERT.pdf: 6513664 bytes, checksum: 740829bb11d8300fd197873698355261 (MD5) / Approved for entry into archive by Arlan Eloi Leite Silva (eloihistoriador@yahoo.com.br) on 2017-05-04T22:53:06Z (GMT) No. of bitstreams: 1 EdilsonMarinhoSilvaJunior_DISSERT.pdf: 6513664 bytes, checksum: 740829bb11d8300fd197873698355261 (MD5) / Made available in DSpace on 2017-05-04T22:53:07Z (GMT). No. of bitstreams: 1 EdilsonMarinhoSilvaJunior_DISSERT.pdf: 6513664 bytes, checksum: 740829bb11d8300fd197873698355261 (MD5) Previous issue date: 2014-08-04 / Conselho Nacional de Desenvolvimento Cient?fico e Tecnol?gico (CNPq) / Coordena??o de Aperfei?oamento de Pessoal de N?vel Superior (CAPES) / A crescente necessidade do mercado competitivo industrial de determinar e prever com maior confiabilidade e seguran?a mecanismos de falhas em sistema mec?nicos din?micos, como, por exemplo, os motores a combust?o interna, faz com que as grandes ind?strias invistam recursos em medidas preventivas e preditivas, a fim de alcan?ar uma maior produtividade industrial e diminuir custos no relevante aos crit?rios de parada das m?quinas, aliado ao mesmo tempo com a necessidade de buscar novas formas de combust?veis alternativos, atrav?s do uso combinado de fontes f?sseis de energias, de modo a preservar o tempo ?til do equipamento e buscar uma economia sustent?vel. A presente disserta??o consiste portanto em comparar e descrever par?metros tribol?gicos e de desempenho dos efeitos da utiliza??o em motores DASH 9 7FDL16-EFI, de locomotivas ferrovi?rias abastecidas com a mistura Diesel/GNL nas propor??es 70%/30%, em compara??o com um mesmo motor abastecido apenas por combust?vel Diesel. Para isso, faz-se o uso da mensura??o de componentes mec?nicos (cilindros, an?is de segmento e v?lvulas) por meio da utiliza??o de an?lises dimensionais, an?lise diametral nos cilindros, folga, espessura e abertura dos an?is de segmento e abertura de v?lvulas, somados com a an?lise dos seus fen?menos f?sicos, press?o, temperatura, vibra??o, par?metros dos motores, emiss?o, lubrificante e n?vel de press?o sonora, relacionando os dois m?todos de an?lise, matem?tica e estatisticamente, comparando os motores e relatando o desempenho do uso do motor bicombust?vel, Diesel/GNL (70%/30%), no ?mbito da vida do sistema din?mico submetido a 1050 horas de ensaio em plena carga. Observou-se, dessa forma, que motores abastecidos com a mistura Diesel/GNL, nas propor??es 70%/30% evidenciou um desgaste menor que o previsto em literatura e em alguns componentes quando comparados com o outro motor abastecido apenas por Diesel. / The growing need of the industrial competitive market to determine and predict with greater safety and reliability failure mechanisms in dynamic mechanical system, for example, internal combustion engines, makes the big industries to invest resources in preventive and predictive measures, the achieve greater industrial productivity and reduce costs in the relevant criteria for stopping the machines together at the same time with the need to seek new forms of alternative fuels, through the combined use of fossil energy sources, in order to preserve the time working equipment and seek a sustainable economy. The present work is therefore to compare and describe tribological performance and the effects of use in DASH-9 7FDL16 EFI engines, railway locomotives supplied with diesel / GNL mixture in the proportion 70% / 30% parameters, compared with a same motor fueled by diesel fuel only. For this, use is made of the measurement of mechanical components (cylinders, piston rings and valves) by using dimensional analysis, analysis in diametral cylinders off, thickness and opening of the piston rings and valve timing, added with the analysis of its physical phenomena, pressure, temperature, vibration, motor parameters, emission, lubricant and sound pressure level, linking the two methods of analysis, mathematical and statistically comparing the engines and reporting the performance of using dual-fuel engine , diesel / GNL (70% / 30%), within the life of the dynamic system subjected to 1050 hours of testing at full load. It has been observed thereby that engines fueled with diesel / LNG mixture in the proportion 70% / 30% showed less wear than expected in the literature and some components compared with the other engine fueled by diesel only.

Submitted by Automa??o e Estat?stica (sst@bczm.ufrn.br) on 2017-06-02T20:01:57Z No. of bitstreams: 1 FrancyjonisonCustodioDoNascimento_DISSERT.pdf: 3771749 bytes, checksum: 24d14d475a41ab953f50b92f21a15740 (MD5) / Approved for entry into archive by Arlan Eloi Leite Silva (eloihistoriador@yahoo.com.br) on 2017-06-06T22:19:10Z (GMT) No. of bitstreams: 1 FrancyjonisonCustodioDoNascimento_DISSERT.pdf: 3771749 bytes, checksum: 24d14d475a41ab953f50b92f21a15740 (MD5) / Made available in DSpace on 2017-06-06T22:19:10Z (GMT). No. of bitstreams: 1 FrancyjonisonCustodioDoNascimento_DISSERT.pdf: 3771749 bytes, checksum: 24d14d475a41ab953f50b92f21a15740 (MD5) Previous issue date: 2017-02-16 / Conselho Nacional de Desenvolvimento Cient?fico e Tecnol?gico (CNPq) / Geografia e Arte dialogam desde o princ?pio da ci?ncia geogr?fica, mas elas se avizinharam com mais vigor durante o processo de recupera??o da abordagem cultural da Geografia. A din?mica dessa renova??o propiciou os ge?grafos ? sobretudo, os humanistas ? a trabalhar com c?digos simb?licos e modos de apresenta??o do mundo como a Literatura, a Fotografia, o Cinema etc. Assim, as obras cinematogr?ficas, em especial, tem ganhado relevo nas an?lises geogr?ficas. N?o obstante os diversos entendimentos acerca do Cinema e, consequentemente, dos modos de analis?-lo, compreende-se que os filmes possuem um estatuto pr?prio, fugindo da concep??o mim?tica que entende as obras cinematogr?ficas como c?pias da realidade. Atualmente, ent?o, postula-se que o Cinema ? um modo de apresentar o mundo e que, portanto, est? trespassado de discursos espaciais. Al?m disso, o Cinema ? um importante elemento nos estudos sobre percep??o e experi?ncias com e no espa?o e suas decorrentes afetividades, conduzindo aos estudos sobre o lugar, sendo estes, por sua vez, realizados sob a ?gide da linguagem da paisagem. Partindo desses pressupostos, este trabalho analisa como o lugar, na sua concep??o fenomenol?gica-existencial, se manifesta na obra f?lmica O Senhor dos An?is: A Sociedade do Anel (2001). Para tanto, discute-se sobre os entrelaces entre Geografia e Cinema, acerca do lugar e seus conceitos sat?lites bem como sobre a paisagem. Al?m do levantamento bibliogr?fico, este trabalho tem bases em um procedimento hermen?utico de an?lise de um acervo composto por imagens f?lmicas e transcri??es textuais de falas de personagens. Constatou-se no decorrer do trabalho que O Senhor dos An?is: A Sociedade do Anel (2001), ao apresentar experi?ncias de lugaridade em diversos ambientes, enuncia discursos geogr?ficos de teor anti-modernista. / Geography and Art interact since the beginning of the geographic science, but they came closer more vigorously during the Cultural Geography?s recovery process approach. The dynamics of this renovation allowed geographers - especially those humanists - to work with symbolic codes and representations of the world by Literature, Photography, Cinema etc. Cinematographic works, in particular, have gained significance for a geographic analyses. Notwithstanding, different understandings about the Cinema and consequently about the ways to analyze it, brought to films their own statute, escaping from the mimetic notion that film is a copy of reality. Nowadays, then, it is postulated that the Cinema is a way to present the world and, therefore, it is imbued with discourses about space. The Cinema is an important subject for the studies on perception and experience within space, place and arising affections which are held under the landscape language's aegis. Based on these assumptions, the aim here is to analyze how place, in its phenomenological-existential conception, manifests itself in the film The Lord of The Rings: The Fellowship of the Ring (2001), discussing about the relationship between Geography and Cinema, about place, as well as about the concept of landscape. Along with the bibliographic search, the hermeneutics procedure shapes the analysis of specific frames taken from the film and also some of the characters? lines. The Lord of The Rings: The Fellowship of the Ring (2001) presents a sense of place and experiences of the living in many and different environments, setting out a geographic discourse of an anti-modernist contente.

Submitted by Automa??o e Estat?stica (sst@bczm.ufrn.br) on 2017-06-02T22:25:25Z No. of bitstreams: 1 ArthurDaSilvaReboucas_DISSERT.pdf: 4678484 bytes, checksum: e0f37d74c314d757bbf10d2b230a1f31 (MD5) / Approved for entry into archive by Arlan Eloi Leite Silva (eloihistoriador@yahoo.com.br) on 2017-06-08T21:57:50Z (GMT) No. of bitstreams: 1 ArthurDaSilvaReboucas_DISSERT.pdf: 4678484 bytes, checksum: e0f37d74c314d757bbf10d2b230a1f31 (MD5) / Made available in DSpace on 2017-06-08T21:57:50Z (GMT). No. of bitstreams: 1 ArthurDaSilvaReboucas_DISSERT.pdf: 4678484 bytes, checksum: e0f37d74c314d757bbf10d2b230a1f31 (MD5) Previous issue date: 2017-03-24 / A an?lise estrutural de pontes com geometria longitudinal curva apresenta maior complexidade do que as retas, devido ao acoplamento entre o momento fletor e o momento de tor??o, levando a necessidade de utilizar elementos estruturais que transmitam esses esfor?os com efici?ncia. Os estudos sobre o comportamento estrutural de pontes curvas ainda precisam de uma maior quantidade de contribui??es, por isso, o objetivo principal desse trabalho ? realizar um estudo param?trico sobre a distribui??o de momento fletor devido a carga m?vel em pontes com tra?ado longitudinal curvo no plano horizontal, na posi??o longitudinal mais cr?tica a estrutura. Portanto, foram utilizados modelos anal?ticos de c?lculo referentes ao M?todo V-Load e ao M?todo M/R, bem como foram constru?dos 15 modelos num?ricos utilizando o MEF por meio do programa CSiBridge V17. Todos os estudos foram realizados com as cargas m?veis referentes ao TB-450 definido pela NBR 7188:2013. Os c?lculos revelaram que os fatores de distribui??o de momento fletor (FDMF) aumentam com a redu??o do raio de curvatura para as longarinas e/ou septos externos a curva. Al?m disso, nas pontes com longarinas curvas foi detectada uma distribui??o mais igualit?ria de momento fletor do que nas pontes com longarinas retas, o que tamb?m foi constatado atrav?s da inser??o de transversinas de apoio. Por fim, na an?lise dos m?todos anal?ticos, foram obtidos resultados superestimados de FDMF tanto para o V-load quanto para o M/R em rela??o as an?lises via MEF. / The structural analysis of bridges with curved longitudinal geometry presents greater complexity than the straight due to the coupling between the bending moment and the torsion moment, leading to the need to use structural members that transmit these forces efficiently. The structural behavior of curved bridges still needs a greater amount of contributions, so the main objective of this work is to perform a parametric study of the live load bending moment distribution in horizontally curved bridges in plan, at the most critical longitudinal position of the structure. For this, analytical models were used through the V-Load Method and the M/R Method, as well as 15 numerical models were constructed using MEF through the software CSiBridge V17. All the studies were performed with live load called TB-450 defined by NBR 7188: 2013. Calculations revealed that bending moment distribution factor (BMDF) increased with radius of curvature reduction for the external curve girder. In addition, an improvement was found in the distribution of bending moment through the insertion of support transverse. In the bridges with curved girders a more uniform bending moment distribution was detected than bridges with straight girders. Finally, in the analysis of the analytical methods, overestimated FDMF results were obtained both for the V-load and for the M/R in relation to the MEF analyzes.

Submitted by Automa??o e Estat?stica (sst@bczm.ufrn.br) on 2017-06-02T23:09:58Z No. of bitstreams: 1 PauloCesarBezerraVitor_DISSERT.pdf: 8864158 bytes, checksum: cb17f2a65fe91b2d283440acbc9da3bd (MD5) / Approved for entry into archive by Arlan Eloi Leite Silva (eloihistoriador@yahoo.com.br) on 2017-06-12T19:54:03Z (GMT) No. of bitstreams: 1 PauloCesarBezerraVitor_DISSERT.pdf: 8864158 bytes, checksum: cb17f2a65fe91b2d283440acbc9da3bd (MD5) / Made available in DSpace on 2017-06-12T19:54:03Z (GMT). No. of bitstreams: 1 PauloCesarBezerraVitor_DISSERT.pdf: 8864158 bytes, checksum: cb17f2a65fe91b2d283440acbc9da3bd (MD5) Previous issue date: 2016-12-05 / O presente artigo tem por objetivo desenvolver uma proposta de an?lise e interpreta??o de quatro das 20 Mazurkas Op. 50 do compositor polon?s Karol Szymanowski (1882-1937). As Mazurkas Op. 50 foram escritas durante o per?odo nacionalista do compositor, que teve in?cio com a publica??o do ciclo de can??es Slopiewnie Op. 46. A pesquisa se desenvolve a partir dos trabalhos de autores como KOSAKOWSKI (1980), SAMSON (1990), PALMER (1983), CHYLINSKA (1993), PERKINS (1996), WIGHTMAN (1999), CHAE (2010), CESETTI (2009), LIU (2012), CADRIN & DOWNES (2015). O trabalho apresenta um resumo biogr?fico do compositor, oferecendo um panorama da sua obra, as particularidades do per?odo criativo com base no nacionalismo do seu pa?s e um estudo das Mazurkas Op.50 n? 1, 2, 3 e 4 sob a ?tica anal?tica e interpretativa. O artigo se justifica por se tratar de uma abordagem voltada ? execu??o do repert?rio pian?stico do s?culo XX ainda pouco difundido no Brasil, buscando oferecer uma base te?rico estrutural, ajudando a suprir necessidades did?ticas e ampliando as possibilidades na escolha de repert?rio a alunos e professores de piano. / This article aims to develop a analysis and interpretation of four of the 20 Mazurkas Op. 50 of the Polish composer Karol Szymanowski (1882-1937). The Mazurkas Op. 50 were written during the nationalist period of the composer, which began with the publication of Slopiewnie song cycle Op. 46. The research is developed from the work of authors such as Kosakowski (1980) SAMSON (1990) Palmer (1983), CHYLINSKA (1993) Perkins (1996), WIGHTMAN (1999), CHAE (2010), Cesetti (2009), Liu (2012), Cadrin & DOWNES (2015). The work presents a biographical sketch of the composer offering an overview of his work, the peculiarities of the creative period based on the nationalism of his country and a study of the Mazurkas Op.50 No. 1, 2, 3 and 4 in the analytical perspective and interpretive. Article is justified because it is a focused approach to the implementation of the piano repertoire of the twentieth century still not widespread in Brazil, seeking to offer a theoretical and structural basis, helping to meet educational needs and expanding the possibilities in the repertoire of choice for students and teachers piano.

Submitted by Automa??o e Estat?stica (sst@bczm.ufrn.br) on 2017-07-03T12:43:57Z No. of bitstreams: 1 EmanuelleAlbuquerqueDeOliveiraSouza_DISSERT.pdf: 48223891 bytes, checksum: 5065dd6ddb6dc06111f3b5cd6cdb9949 (MD5) / Approved for entry into archive by Arlan Eloi Leite Silva (eloihistoriador@yahoo.com.br) on 2017-07-06T14:36:40Z (GMT) No. of bitstreams: 1 EmanuelleAlbuquerqueDeOliveiraSouza_DISSERT.pdf: 48223891 bytes, checksum: 5065dd6ddb6dc06111f3b5cd6cdb9949 (MD5) / Made available in DSpace on 2017-07-06T14:36:40Z (GMT). No. of bitstreams: 1 EmanuelleAlbuquerqueDeOliveiraSouza_DISSERT.pdf: 48223891 bytes, checksum: 5065dd6ddb6dc06111f3b5cd6cdb9949 (MD5) Previous issue date: 2016-10-26 / A presente pesquisa investiga a produ??o arquitet?nica do arquiteto potiguar Moacyr Gomes da Costa (1927), importante personagem na consolida??o da Arquitetura Moderna no Rio Grande do Norte, com o objetivo de identificar caracter?sticas projetuais pr?prias do arquiteto, buscando - paralelamente - contextualizar essa obra no panorama regional e nacional, por meio da an?lise de um fragmento de sua produ??o ? a arquitetura residencial. O estudo compreende uma colet?nea de 10 projetos ? constru?dos, n?o-constru?dos, ou j? demolidos ? projetados em Natal e em Jo?o Pessoa, no per?odo compreendido entre 1955 e 1977, ainda que o foco central da pesquisa esteja voltado para as casas da d?cada de 1970. Fazendo as devidas adapta??es ao estudo em quest?o, partimos do conjunto de m?todos organizados e aplicados por Amaral (2004) que, se baseia numa reinterpreta??o da tr?ade vitruviana (firmitas, vesnustas, utilitas) para definir seus elementos de an?lise. Agregamos a este m?todo os aspectos referentes ao Lugar, conforme sugere Mahfuz (2003), o que leva aos aspectos considerados nesta an?lise: aspectos do lugar, aspectos funcionais, aspectos construtivos e aspectos da forma e espa?o. As fontes prim?rias de pesquisa documental utilizadas, neste estudo, s?o compostas pelo material gr?fico (pranchas, fotos e croquis) coletado em arquivos p?blicos e/ou particulares; os relatos do arquiteto, em entrevistas realizadas pela autora, ou registrados em peri?dicos e trabalhos acad?micos; e, por ?ltimo, depoimentos de alguns clientes, esclarecendo alguns pontos sobre as decis?es projetuais adotadas nos referidos projetos. Os resultados apontam para um conjunto de estrat?gias e solu??es projetuais que s?o adotadas de modo recorrente pelo autor (e seus parceiros) na concep??o de seus projetos. Estas solu??es est?o, nos projetos analisados, relacionadas, principalmente, aos aspectos socioculturais (conven??es, formas familiares e costumes) no contexto para o qual o arquiteto projeta e, ao mesmo tempo, decorrem de um a s?rie de refer?ncias, experi?ncias anteriores, assim como da bagagem cultural do arquiteto e seus parceiros de trabalho. / This research deals with the architectural production of the potiguar architect Moacyr Gomes da Costa (born 1927), an important personage in the consolidation process of Modern Architecture in the State of Rio Grande do Norte, Brazil, as it aims to identify his design characteristics as well as analyze his work in the Brazilian regional and national context, through the investigation of house designs, which represent a fragment of his production. The study comprehends a group of ten houses ? built, never built or demolished - designed for the cities of Natal and Jo?o Pessoa, from 1955 to 1977, even if the research?s main focus are the houses of the 1970?s. We adapted, to the purposes of the present study, a number of methods which have been organized by Amaral (2004), who has based her study on the reinterpretation of the Vitruvian Triad (firmitas, vesnustas, utilitas) in order to define the elements of her analysis. We added the aspects related to the place to our method, as suggested by Mahfuz (2003), leading to the following aspects which are considered in our study: place, function, construction and form-space. Primary data used in this research include graphical material (drawings, photographs, sketches) collected in public and/or private archives; the author?s interviews with the architect or his views and opinions available in periodicals and other academic studies; and finally, testimonies of some of his clients, which helped clarify some points about the design decisions taken in the projects. The research findings indicate a set of design strategies and solutions that the author adopts regularly (as well as his partners) in the conception of his projects. The analyses of such projects show that his solutions are mainly related to sociocultural aspects (conventions, the families? way-of-life and habits) in the context to which the architect designs. They also result, at the same time, from several references and previous experiences, as well as from his cultural background and from that of his work partners.

Submitted by Automa??o e Estat?stica (sst@bczm.ufrn.br) on 2017-07-04T12:24:29Z No. of bitstreams: 1 BarbaraGrayceCarvalhoDaSilva_DISSERT.pdf: 1187619 bytes, checksum: 5d973f2966779958684bd83663b81d42 (MD5) / Approved for entry into archive by Arlan Eloi Leite Silva (eloihistoriador@yahoo.com.br) on 2017-07-11T15:36:24Z (GMT) No. of bitstreams: 1 BarbaraGrayceCarvalhoDaSilva_DISSERT.pdf: 1187619 bytes, checksum: 5d973f2966779958684bd83663b81d42 (MD5) / Made available in DSpace on 2017-07-11T15:36:24Z (GMT). No. of bitstreams: 1 BarbaraGrayceCarvalhoDaSilva_DISSERT.pdf: 1187619 bytes, checksum: 5d973f2966779958684bd83663b81d42 (MD5) Previous issue date: 2016-04-29 / A partir da promulga??o da Constitui??o Federal de 1988 o direito social ? sa?de foi consagrado fundamental, com cobertura universal e igualit?ria. Mesmo assim, ainda busca-se uma concretiza??o plena desse direito. Este cen?rio propicia discuss?es em torno do alcance da efetividade e limites do direito ? sa?de, pois a falta de recursos ? problema recorrente no Sistema ?nico de Sa?de. Neste contexto, este trabalho prop?e uma an?lise dos mecanismos da escola da an?lise econ?mica do direito (AED) comprometido com o elemento para atingir os meios e fins sociais, na tentativa de maximiza??o do maior n?mero de interesses ao menor custo. Partindo destas premissas, pretende verificar a viabilidade de utilizar a an?lise econ?mica do direito na aplica??o do sistema de sa?de p?blica brasileira. Para tanto, desponta analisar as suas premissas, em particular, ao Sistema ?nico de Sa?de ? SUS. A expans?o e qualifica??o do SUS depende de aloca??o eficientes de recursos financeiros e a prognose econ?mica ?til na maximiza??o do direito ? sa?de. No intuito de apresentar solu??es ao financiamento do SUS, aborda as compet?ncias or?ament?rias da Uni?o, Estados, Munic?pios e Distrito Federal com vistas ? an?lise dos percentuais m?nimos obrigat?rios destinados ? sa?de. Para efetivar o direito ? sa?de ? necess?ria uma s?rie de medidas por parte do Estado como financiamento suficiente e gerenciamento. Por fim, conclui que a an?lise econ?mica do direito pode ser utilizado como ferramenta econ?mica. Como uma alternativa para aumentar financiamento p?blico em sa?de prop?e a regulamenta??o do imposto sobre grandes fortunas que tem previs?o constitucional. / From the promulgation of the Constitution of 1988, the social right to health was enshrined fundamental, with universal and equal coverage. Still, seeks greater realization of this right. This scenario provides discussions on the scope and limits of the effectiveness of the right to health, as the lack of resources is a recurring problem in the Unified Health System. In this context, this paper proposes an analysis of the school?s mechanisms of economic analysis of law ommitted to the element to achieve the means and social purposes, in an attempt to maximize the greatest number of interests at the lowest cost. Starting from these premises, aims to verify the feasibility of using the economic analysis of law in the application of the Brazilian public health system. Therefore, blunts analyze the premises of the economic analysis of law employed, in particular, The Health System ? (SUS). The expansion and qualification SUS it depends on efficient allocation of financial resources and the useful economic prognosis in maximizing the right to health. In order to provide solutions to financing the SUS, addresses the budgetary powers of the Union, states, municipalities and the Federal District with a view to analysis of mandatory minimum percentage for health. To carry the right to health is necessary a series of measures by the State as sufficient funding and management. Finally, it concludes that the economic analysis of law can be used as an economic tool. As an alternative to increase public funding for health proposes to regulate the wealth tax that has constitutional provision.

Submitted by Automa??o e Estat?stica (sst@bczm.ufrn.br) on 2017-07-04T14:11:56Z No. of bitstreams: 1 HellydaDeSouzaBezerra_DISSERT.pdf: 2089924 bytes, checksum: bbd7d7f68b59d3f20fe15f2b9c579a3a (MD5) / Approved for entry into archive by Arlan Eloi Leite Silva (eloihistoriador@yahoo.com.br) on 2017-07-14T10:54:49Z (GMT) No. of bitstreams: 1 HellydaDeSouzaBezerra_DISSERT.pdf: 2089924 bytes, checksum: bbd7d7f68b59d3f20fe15f2b9c579a3a (MD5) / Made available in DSpace on 2017-07-14T10:54:51Z (GMT). No. of bitstreams: 1 HellydaDeSouzaBezerra_DISSERT.pdf: 2089924 bytes, checksum: bbd7d7f68b59d3f20fe15f2b9c579a3a (MD5) Previous issue date: 2017-06-02 / O C?ncer do Colo do ?tero, ? um grave problema de sa?de p?blica no Brasil e no mundo. Diante disso, ? necess?rio seu rastreamento a partir do aumento da cobertura do exame de Papanicolau nas mulheres. O objetivo geral do estudo ? avaliar a distribui??o espacial da raz?o de citopatologia onc?tica e Mortalidade por C?ncer do Colo do ?tero no Brasil, na s?rie hist?rica de 2008 a 2014. Trata-se de um estudo epidemiol?gico, retrospectivo, observacional e do tipo ecol?gico, realizado nas 161 regi?es intermedi?rias de articula??o urbana do Brasil. As vari?veis do estudo foram a raz?o de exames citopatol?gicos do colo do ?tero, a taxa de mortalidade por c?ncer do colo do ?tero, escolaridade, ?ndice de Gini e IDH. Como fonte de dados, foram utilizados os Sistema de Informa??o do C?ncer do Colo do ?tero (SISCOLO), o Sistema de Informa??o da Mortalidade (SIM) e o Programa das A??es Unidas para o desenvolvimento (PNUD). Para an?lise estat?stica dos dados e foi utilizado o programa Statistical Package for the Social Sciences (SPSS), vers?o 22.0, com n?mero de s?rie 10101141047. Foram calculadas de modo descritivo a vari?vel raz?o de exames citopatol?gicos do colo do ?tero e taxa de mortalidade por c?ncer do colo do ?tero, por meio das quais foram identificadas m?dia, mediana e desvio padr?o. Tamb?m foram realizados o teste t de student e o Qui-Quadrado entre as regi?es intermedi?rias de articula??o urbana. Para a an?lise espacial e constru??o dos mapas, foi utilizado o programa TerraView, vers?o 4.2.2. Para a an?lise espacial bivariada, foi utilizado o programa Geoda, vers?o 1.2. Observa-se que as m?dias da raz?o do Brasil, em todos os anos envolvidos, foram acima do ponto de corte do indicador estudado, correspondente a 0,33, sendo o ano de 2009 o de maior m?dia de raz?o. As m?dias da taxa de mortalidade, a partir de 2011, come?aram a crescer, atingindo a maior m?dia no ano de 2014 (7,6). Quanto ao cruzamento da raz?o de citopatologia onc?tica e taxa de mortalidade, na maioria das regi?es, foram classificadas com baixa raz?o e alta mortalidade. No tocante ? espacializa??o, as menores m?dias da cobertura de Papanicolau foram encontradas nas regi?es Norte e Nordeste, nas quais formaram clusters no Box Map, com a classifica??o de ?Baixo-Baixo? na maioria dos munic?pios. Quanto ? mortalidade, tem-se uma pior m?dia tamb?m nas regi?es Norte e Nordeste, formando clusters ?Alto-Alto? em alguns munic?pios do Nordeste. Nas an?lises bivariadas, observou-se a que a raz?o de citopatol?gicos ? influenciada pela escolaridade, ?ndice de Gini e IDH. Conclui-se que a cobertura de Papanicolau e a taxa de mortalidade por c?ncer do colo do ?tero no Brasil ? influenciada pelas desigualdades socioecon?micas do pa?s, estando em menores n?meros nas regi?es menos no Norte e Nordeste e, em melhores condi??es, no Sul e Sudeste. / Cervical cancer, is serious public health problem for Brazil and the world. Knowing this, it is necessary to trace the cervical cancer by increasing the coverage of the Pap test in women. The general objective of the study is to evaluate the spatial distribution of the oncotic cytopathology ratio and Cancer Mortality of the Uterine Cervical Cancer in Brazil, in the historical series from 2008 to 2014. This is an epidemiological, retrospective, observational and ecological study, c'arried out in the 161 intermediate regions of urban articulation in Brazil. The study variables were the ratio of cytopathological examinations of the cervix, cervical cancer mortality rate, schooling, Gini index and HDI. As a data source, the Cervical Cancer Information System (SISCOLO), the Mortality Information System (SIM) and the United Nations Development Program (UNDP) were used. The Statistical Package for the Social Sciences (SPSS), version 22.0, serial number 10101141047 was used for the statistical analysis. The variable ratio of cervical cytopathological examinations and cervical cancer mortality rate were calculated in a descriptive way, through which mean, median and standard deviation were identified. The student's t test and the Chi-Square test were also performed between the intermediate regions of urban articulation. For the spatial analysis and construction of the maps, the TerraView program, version 4.2.2 was used. For the bivariate spatial analysis, the Geoda program, version 1.2 was used. It can be observed that the averages of the ratio of Brazil, in all the years involved, were above the cutoff point of the indicator studied, corresponding to 0.33, being the year of 2009 the highest average of the ratio. The mortality rate averages, starting in 2011, began to grow, reaching the highest average in 2014 (7.6). Regarding the cross-over of the oncotic cytopathology ratio and mortality rate, in most regions, they were classified with low ratio and high mortality. Regarding spatialisation, the lowest averages of Pap smears were found in the North and Northeast regions, where they formed clusters in Bom Map, with the classification of "Low-Low" in most municipalities. As for mortality, there is a worse average also in the North and Northeast regions, forming "Hight-Hight" clusters in some municipalities of the Northeast. In the bivariate analysis, it was observed that the cytopathological ratio is influenced by the schooling, Gini index and HDI. It is concluded that Pap smear coverage in Brazil is influenced by the socioeconomic inequalities of the country, being smaller in the North and Northeast, and in better conditions, in the South and Southeast.

Submitted by Automa??o e Estat?stica (sst@bczm.ufrn.br) on 2017-09-04T21:10:23Z No. of bitstreams: 1 JuliaLorenaMarquesGurgel_DISSERT.pdf: 3125486 bytes, checksum: cc97bb64e6418200331dfbc0567e9812 (MD5) / Approved for entry into archive by Arlan Eloi Leite Silva (eloihistoriador@yahoo.com.br) on 2017-09-06T23:22:34Z (GMT) No. of bitstreams: 1 JuliaLorenaMarquesGurgel_DISSERT.pdf: 3125486 bytes, checksum: cc97bb64e6418200331dfbc0567e9812 (MD5) / Made available in DSpace on 2017-09-06T23:22:34Z (GMT). No. of bitstreams: 1 JuliaLorenaMarquesGurgel_DISSERT.pdf: 3125486 bytes, checksum: cc97bb64e6418200331dfbc0567e9812 (MD5) Previous issue date: 2016-05-12 / No Brasil, os hospitais universit?rios t?m import?ncia fundamental na evolu??o do Sistema ?nico de Sa?de (SUS) e em diversas ?reas que favorecem a melhoria das condi??es de sa?de da popula??o. Apesar da alta relev?ncia social dessas organiza??es, isto n?o as impossibilitou de passar por diversas crises de funcionamento. Desse modo, desenvolveu-se a an?lise de desempenho do Hospital Universit?rio Onofre Lopes, localizado na regi?o nordeste do pa?s, em bi?nios antes e ap?s a ades?o ao contrato de gest?o com a Empresa Brasileira de Servi?os Hospitalares (EBSERH). Para conduzir este estudo, foram selecionados os indicadores de avalia??o de desempenho em organiza??es hospitalares e para an?lise comparativa da performance dos bi?nios (2011-2012) (2014-2015), foi adaptada a matriz de ?ndices de desempenho adotada por Brizola et al. (2011), na qual s?o dispostos os 32 indicadores apreciados por especialistas nas dimens?es estrutura e resultados, e em categorias: instala??es, recursos humanos, receita, produ??o, produtividade, qualidade, custos e ensino/pesquisa/extens?o. Os resultados evidenciam melhores desempenhos no bi?nio (2014-2015). Essa evolu??o dos ?ndices de desempenho ? atribu?da ? amplia??o e reorganiza??o da equipe de trabalho, aumento da receita, reformas estruturais e a oferta de novos servi?os ? popula??o. / In Brazil, the university hospitals have fundamental importance in the evolution of the Sistema ?nico de Sa?de (SUS) and in several areas that foment the improvement of population health conditions. Despite the high social relevance of these organizations, that does not make it impossible to go through various operating crises. Therefore, developed the Hospital Universit?rio Onofre Lopes performance analysis, located in the northeastern region of the country, in biennia before and after joining the management contract with the Empresa Brasileira de Servi?os Hospitalares (EBSERH). To conduct this study, the performance evaluation indicators were selected in hospital organizations and to comparative analysis of the performance of the biennium (2011-2012) (2014-2015), it was adapted the performance indices matrix adopted by Brizola et al. (2011), which are arranged 32 indicators assessed by experts in the structure and results dimensions, in the categories: installations, human resources, revenue, production, productivity, quality, costs and teaching/research/extension. The results show better performance in the biennium (2014-2015).This evolution of the performance indices are assigned to the expansion and reorganization of the work team, revenue growth, structural reforms and the provision of new services to the population.

Submitted by Automa??o e Estat?stica (sst@bczm.ufrn.br) on 2017-11-01T21:32:48Z No. of bitstreams: 1 CamiloDeLelisMedeirosDeMorais_DISSERT.pdf: 7776134 bytes, checksum: df3df5fbaaa77afcd7e4306d1584bec9 (MD5) / Approved for entry into archive by Arlan Eloi Leite Silva (eloihistoriador@yahoo.com.br) on 2017-11-07T23:52:52Z (GMT) No. of bitstreams: 1 CamiloDeLelisMedeirosDeMorais_DISSERT.pdf: 7776134 bytes, checksum: df3df5fbaaa77afcd7e4306d1584bec9 (MD5) / Made available in DSpace on 2017-11-07T23:52:52Z (GMT). No. of bitstreams: 1 CamiloDeLelisMedeirosDeMorais_DISSERT.pdf: 7776134 bytes, checksum: df3df5fbaaa77afcd7e4306d1584bec9 (MD5) Previous issue date: 2017-09-29 / Coordena??o de Aperfei?oamento de Pessoal de N?vel Superior (CAPES) / Esta disserta??o consiste de um aporte te?rico sobre a constru??o de t?cnicas de classifica??o supervisionada para aplica??es em dados qu?micos multivariados. Para isso, t?cnicas quimiom?tricas baseadas em an?lise discriminante quadr?tica (QDA) e m?quinas de vetores suporte (SVM) foram constru?das em conjunto com an?lise de componentes principais (PCA), algoritmo de proje??es sucessivas (SPA) e algoritmo gen?tico (GA) para classifica??o supervisionada utilizando redu??o de dados e sele??o de vari?veis. Essas t?cnicas foram empregadas na an?lise de dados de primeira ordem, constitu?dos de espectros na regi?o do infravermelho m?dio com transformada de Fourier e reflect?ncia total atenuada (ATR-FTIR); espectros de massas obtidos por cromatografia l?quida com um detector por tempo de v?o (LC/TOF); e espectros de massas obtidos por desor??o/ioniza??o por laser de superf?cie acoplado a um detector por tempo de v?o (SELDI-TOF). Os dados de ATR-FTIR foram utilizados para diferenciar duas classes de fungos do g?nero Cryptococcus, enquanto que os dados de espectrometria de massas foram utilizados para identificar c?ncer de ov?rio e de pr?stata em soro sangu?neo. Al?m disso, novas t?cnicas de an?lise discriminante bidimensionais utilizando an?lise de componentes principais com an?lise discriminante linear (2D-PCA-LDA), an?lise discriminante quadr?tica (2D-PCA-QDA) e m?quinas de vetores suporte (2D-PCA-SVM) foram desenvolvidas para aplica??es em dados qu?micos de segunda ordem compostos por matrizes de excita??o-emiss?o (EEM) por fluoresc?ncia molecular em amostras simuladas e reais. Os resultados obtidos mostraram que as t?cnicas desenvolvidas tiveram alto desempenho classificat?rio tanto para os dados de primeira quanto de segunda ordem, com taxas de acerto, sensibilidade e especificidade atingindo valores entre 90 a 100%. Al?m disso, as t?cnicas bidimensionais desenvolvidas tiveram, no geral, desempenho superior do que os m?todos tradicionais de classifica??o multivariada utilizando dados desdobrados, o que mostra seu potencial para outras futuras aplica??es anal?ticas. / This dissertation is composed by a theoretical contribution about the development of supervised classification techniques for application using multivariate chemical data. For this, chemometric techniques based on quadratic discriminant analysis (QDA) and support vector machines (SVM) were built combined with principal component analysis (PCA), successive projections algorithm (SPA) and genetic algorithm (GA) for supervised classification using data reduction and feature selection. These techniques were employed in analyzing first-order data, composed by attenuated total reflectance Fourier transform infrared spectroscopy (ATRFTIR) and mass spectra obtained from liquid chromatography time of flight (LC/TOF) and surface-enhanced laser desorption/ionization time of flight (SELDI/TOF). ATR-FTIR data were used to differentiate two classes of fungus of Cryptococcus gene, whereas the mass spectra data was used to identify ovarian and prostate cancer in blood serum. In addition, new twodimensional discriminant analysis techniques based on principal component analysis linear discriminant analysis (2D-PCA-LDA), quadratic discriminant analysis (2D-PCA-QDA) and support vectors machine (2D-PCA-SVM) were developed for applications in second-order chemical data composed by excitation-emission matrices (EEM) molecular fluorescence of simulated and real samples. The results show that the developed techniques had better classification performance for both first and second-order data, with classification rates, sensitivity and specificity reaching values between 90 to 100%. Also, the developed twodimensional techniques had overall performance superior than traditional multivariate classification methods using unfolded data, showing its potential to other future analytical applications.

A presente pesquisa investiga aspectos do projeto educativo das famílias de crianças e jovens que aprendem música em uma orquestra. O estudo, construído a partir dos depoimentos orais de 27 famílias e dos 28 alunos participantes da orquestra na perspectiva qualitativa, tem como objetivo revelar expectativas e concepções da família sobre a aprendizagem musical desenvolvida com seus filhos, em um projeto que enfatiza a formação de músicos profissionais. O trabalho desvela o entorno social familiar dos alunos em que práticas musicais e pedagógicas familiares circunscrevem o cenário de socialização desses jovens. A análise de como o espaço familiar opera para que as crianças e os jovens da orquestra continuem sua aprendizagem musical é apoiada nos estudos de Lahire (2002; 2008), Bourdieu (2007; 2008), Gayet (2004), Papadopoulos (2004) e Setton (2002; 2005; 2010; 2011; 2012a; 2012b). Os resultados da pesquisa mostram que a família exerce um papel ativo como interlocutora do projeto musical dos alunos que integram a orquestra em estudo. Em sua maioria pertencentes aos meios populares, os pais ou responsáveis precisam reinventar a rotina cotidiana para que os filhos possam permanecer na orquestra, apontando estratégias de organização do estudo dos filhos, do tempo e dos projetos educativos familiares. Os dados revelam uma forte mobilização das famílias na construção de uma sonhada carreira profissional na área de música. Os resultados dessa pesquisa poderão contribuir para uma reflexão crítica sobre o projeto educativo de pais, suas expectativas em relação à educação musical dos filhos e como o núcleo familiar reconfigura-se a partir de projetos musicais dessa natureza e, consequentemente, para uma compreensão do impacto que projetos sociais na área de música têm sobre as famílias envolvidas. / This research investigates aspects of the educational project concerning families with children and young people learning music in an orchestra. The study was conducted from twenty-seven (27) families and twenty-eight (28) orchestra students from a qualitative perspective. Its aim is to reveal the family’s expectations and conceptions about their child’s musical development in a project that emphasizes the training of professional musicians. This work reveals the social environment in which musical and pedagogical practices circumscribes the familiar scenario of socialization of these young people. The analysis of how the family operates, so that the children and youth from the orchestra continue their musical learning, is supported in studies by Lahire (2002, 2008), Bourdieu (2007, 2008), Gayet (2004), Papadopoulos (2004) and Setton (2002; 2005; 2010; 2011; 2012a; 2012b). The results show that the family has an active role as motivation for the musical advancement of students that are involved in the orchestra in the study. Mostly belonging to a low-income family, parents or guardians need to reinvent the daily routine so that the children can remain in the orchestra, developing strategies for organizing the children’s studies, time, and family educational programs. The data shows a strong involvement by families who are active in building a dream career in music. Moreover, the results of this research may contribute to a critical reflection on the educational project of families, their hopes in relation to their children’s musical education and how a family restructures itself as a result from musical projects and, consequently, to a comprehension of the impact that social musical projects have on families involved.