Made available in DSpace on 2015-12-04T11:45:23Z (GMT). No. of bitstreams: 1 Osmir_Marcolino.pdf: 616004 bytes, checksum: 951e0dfc56f778a6686040c4fd37d0e0 (MD5) Previous issue date: 2005-04-27 / This research intends to contribute for the improvement of the financial statements of the entities controlled by the City of S??o Paulo. The target-population was determined from mixed capital companies. The data was collected through a questionnaire answered by the senior management. The solicited data was related to "the best practices guide about corporate governance" edited by the Brazilian Institute of Corporate Governance - IBGC. The answers of the searched companies had been grouped by questions and had been analyzed in group. The main conclusions are: the guidelines of corporate governance haven't been applied by the organizations, the senior management don't have controls to certify that the report doesn't contain any untrue statement of a material fact, and, furthermore, the procedures are different from that expected. / Este trabalho procura contribuir para a melhoria da transpar??ncia dos relat??rios cont??beis das entidades controladas pela Prefeitura do Munic??pio de S??o Paulo. Para tanto, foi desenvolvida pesquisa junto ??s empresas de economia mista controladas pela Prefeitura. Essa pesquisa constituiu-se de visita????o ??s empresas selecionadas com aplica????o de question??rio a representantes da alta administra????o. O question??rio aplicado foi formulado com base no "C??digo das Melhores Pr??ticas de Governan??a Corporativa", editado pelo Instituto Brasileiro de Governan??a Corporativa (IBGC), visando identificar a ado????o ou n??o de suas orienta????es. As respostas das empresas pesquisadas foram agrupadas por quest??o e analisadas no conjunto. Pelas an??lises pode-se verificar que os princ??pios de "governan??a corporativa" s??o pouco aplicados, o que repercute negativamente na transpar??ncia dos relat??rios cont??beis elaborados pelas entidades controladas pela Prefeitura do Munic??pio de S??o Paulo. Al??m disso, verifica-se tamb??m que essas empresas, embora possuam o mesmo acionista controlador, divergem em muitos procedimentos.

Made available in DSpace on 2016-04-04T18:22:09Z (GMT). No. of bitstreams: 1 BARBARA MORAES DA MOTA.pdf: 5114997 bytes, checksum: 7a530b436f4e50ff829e35b099512e61 (MD5) Previous issue date: 2014-02-21 / The project proposes a current analysis of the urban development of the central area of Assis, from the study of the potential use of the remaining buildings and urban space defined by the rail network in the city of Assis - SP, particularly in its urban and central portions. In principle, it seeks to contextualize the role of the railroad in the occupation of the city, highlighting the developmental character present in its implementation and the historical, economic and social factors that promoted its deactivation and underuse in recent period. Having regard to the guidelines approved by the City Plan is intended to deepen the study of the use and occupation of the areas around the line - where there are still the housing and related equipment for its operation - and its relationship with the center city , based on the guidelines that refer to the preservation of cultural heritage , history and landscape , and discuss the possibilities of urban architectural rehabilitation and reintegration of former FEPASA station and other buildings and structures present along the line. Among other things, conservation criteria in the light of the discussion about the character and the current potential of disabled equipment as promoters of recovering from a central urban sector and as part of rebuilding the urban fabric historically split will be discussed. As a result is expected to contribute to the definition of a set of criteria for preservation and rehabilitation which may serve as the basis for regulatory guidelines already approved the Master Plan of Assis. / O projeto prop?e uma an?lise atual do desenvolvimento urbano da ?rea central de Assis, a partir do estudo do potencial de aproveitamento dos edif?cios remanescentes e do espa?o urbano definido pela malha ferrovi?ria na cidade de Assis-SP, em especial, em seu trecho urbano e central. Em princ?pio, busca-se contextualizar o papel da estrada de ferro na ocupa??o da cidade, explicitando o car?ter desenvolvimentista presente em sua implanta??o e os fatores hist?ricos, econ?micos e sociais que promoveram a sua desativa??o e subutiliza??o em per?odo recente Tendo em conta as diretrizes aprovadas pelo Plano Diretor da Cidade, pretende-se aprofundar o estudo sobre o uso e ocupa??o das ?reas do entorno da linha - onde ainda se conservam as habita??es e os equipamentos relacionados ao seu funcionamento - e sua rela??o com o centro da cidade, a partir das diretrizes que se referem ? preserva??o do patrim?nio cultural, hist?rico e paisag?stico, e discutir as possibilidades de reintegra??o urbana e reabilita??o arquitet?nica da antiga Esta??o FEPASA e demais edif?cios e equipamentos presentes ao longo da linha. Entre outros aspectos, ser?o discutidos crit?rios de preserva??o ? luz da discuss?o sobre o car?ter e o potencial atual destes equipamentos desativados como promotores de recupera??o de um setor urbano central e como elemento de recomposi??o do tecido urbano historicamente cindido. Como resultado espera-se contribuir com a defini??o de um conjunto de crit?rios de preserva??o e de reabilita??o que possam servir como base para a regulamenta??o das diretrizes j? aprovadas no Plano Diretor de Assis.

Submitted by Setor de Tratamento da Informa??o - BC/PUCRS (tede2@pucrs.br) on 2016-08-18T11:15:36Z No. of bitstreams: 1 DIS_BIBIANA_HEGELE_BOLSON_COMPLETO.pdf: 11956855 bytes, checksum: 51866557d059b79d1b361d5361cd61d3 (MD5) / Made available in DSpace on 2016-08-18T11:15:36Z (GMT). No. of bitstreams: 1 DIS_BIBIANA_HEGELE_BOLSON_COMPLETO.pdf: 11956855 bytes, checksum: 51866557d059b79d1b361d5361cd61d3 (MD5) Previous issue date: 2016-06-10 / This dissertation aims to study racism in Brazilian football, for it starts from the analysis of 230 publications of the journal Folha de S?o Paulo during two cases: Des?bato / Grafite and Patricia Moreira / Aranha. The text explains: the process of civilization on sports, the history of football in the world and in the country (Brazil); race and racism concepts; the Brazilian black players on football; current racism cases; tribalism and culture of feeling an optical Michel Maffesoli; sports journalism and journalism studies, the spectacle of news, methodological procedures and content analysis of 2005 and 2014. The intention of this study is to identify how changes occurred on the covers. In the theoretical framework of this study were used, among others authors, the concepts of Helal (Helal (1997, 1998, 2001), Soares (2001, 1998), Silva (2008), Coelho (2003) and Vargas Llosa (2005). Based on the Content Analysis systematized by Bardin (1977), for structured, interpret and explore the media publications, central subject of the research. / Esta disserta??o ? um estudo sobre o racismo no futebol brasileiro a partir da an?lise de 230 publica??es das coberturas do jornal Folha de S?o Paulo em dois casos: Des?bato/ Grafite e Patr?cia Moreira/ Aranha. O texto aborda: o processo civilizat?rio dos esportes, o hist?rico do futebol no mundo e no pa?s; conceitos de ra?a e racismo; o negro no futebol brasileiro; casos de racismo na atualidade; tribalismo e cultura do sentimento sob a ?tica de Michel Maffesoli; jornalismo esportivo, a espetaculariza??o da not?cia, procedimentos metodol?gicos e a an?lise de conte?do das mat?rias publicadas em 2005 e 2014. A inten??o ? identificar as mudan?as ocorridas nas coberturas. Na fundamenta??o te?rica deste estudo foram utilizados, entre outros, os conceitos de Helal (1997, 1998, 2001), Soares (1998, 2001), Silva (2008), Coelho (2003) e Vargas Llosa (2005). Bardin (1977) para estruturar, explorar e interpretar as amostras da pesquisa.

Submitted by Sandra Pereira (srpereira@ufrrj.br) on 2018-05-09T16:27:54Z No. of bitstreams: 1 2010 - Vinicius Miranda Cardoso.pdf: 2390491 bytes, checksum: e41c7d30ef97dece59f6e36aba7d6b0a (MD5) / Made available in DSpace on 2018-05-09T16:27:54Z (GMT). No. of bitstreams: 1 2010 - Vinicius Miranda Cardoso.pdf: 2390491 bytes, checksum: e41c7d30ef97dece59f6e36aba7d6b0a (MD5) Previous issue date: 2010-05-07 / Coordena??o de Aperfei?oamento de Pessoal de N?vel Superior, CAPES, Brasil. / Coordena??o de Aperfei?oamento de Pessoal de N?vel Superior, CAPES, Brasil. / This dissertation aims to identify, analyze and explain the foundations of Saint Sebastian?s cult as Rio de Janeiro?s city patron saint, in the way Society of Jesus has conceived, used and read, between the second half of XVIth century and the first of XVIIth. The veneration and the symbolism of that saint has assumed an ignatian form by means of actualization, adaptation and ritualizing of his representations concerned with Rio?s foundation and continuous protection. Based on Saint Ignatius Order lettering, on a narrative about a Jesuit visitation and on certain acts or poetry attributed to Jos? de Anchieta, this work intends to demonstrate how fathers of that Society turned into promoters of the declared protection furnished by that arrowed patron, represented as an eternal emblem of the city. Within the rhetoric-politicaltheological perspective that sustained the members of Society of Jesus? actuation in Portuguese America, that saint?s recordation was registered, formalized and cultivated in the city through writings and rites that were destined to the heterogeneous urban audience, proposing to that different inhabitants a clientele relationship (patrocinium) with the protector saint. The discourse propagated by Jesuits about Saint Sebastian?s supporting to Rio de Janeiro was based primordially on a relation of identity linking the saint to the city since its foundation, especially regarding to the city?s name and the memory of miraculous cases that would reveal zeal care and protection offered by the patron for Guanabara Bay?s conquest campaign, against French people and Tamoyo Indians (1565-1567). / This dissertation aims to identify, analyze and explain the foundations of Saint Sebastian?s cult as Rio de Janeiro?s city patron saint, in the way Society of Jesus has conceived, used and read, between the second half of XVIth century and the first of XVIIth. The veneration and the symbolism of that saint has assumed an ignatian form by means of actualization, adaptation and ritualizing of his representations concerned with Rio?s foundation and continuous protection. Based on Saint Ignatius Order lettering, on a narrative about a Jesuit visitation and on certain acts or poetry attributed to Jos? de Anchieta, this work intends to demonstrate how fathers of that Society turned into promoters of the declared protection furnished by that arrowed patron, represented as an eternal emblem of the city. Within the rhetoric-politicaltheological perspective that sustained the members of Society of Jesus? actuation in Portuguese America, that saint?s recordation was registered, formalized and cultivated in the city through writings and rites that were destined to the heterogeneous urban audience, proposing to that different inhabitants a clientele relationship (patrocinium) with the protector saint. The discourse propagated by Jesuits about Saint Sebastian?s supporting to Rio de Janeiro was based primordially on a relation of identity linking the saint to the city since its foundation, especially regarding to the city?s name and the memory of miraculous cases that would reveal zeal care and protection offered by the patron for Guanabara Bay?s conquest campaign, against French people and Tamoyo Indians (1565-1567). / O objetivo desta disserta??o de mestrado ? identificar, analisar e explicar os fundamentos do culto a S?o Sebasti?o como santo patrono citadino do Rio de Janeiro tal como a Companhia de Jesus o concebeu, utilizou e deu a ler, entre a segunda metade do s?culo XVI e a primeira do s?culo XVII. A venera??o e o simbolismo do santo ganharam uma forma inaciana com a atualiza??o, adequa??o e ritualiza??o de suas representa??es concernentes ? funda??o e ? prote??o perene da urbe de Est?cio de S?. Com base na correspond?ncia da ordem de Santo In?cio, na narrativa de uma visita??o jesu?tica e em certos ?autos? ou ?poesias? atribu?dos a Jos? de Anchieta, procurar-se-? demonstrar como os padres da Companhia se fizeram promotores da declarada prote??o do patrono flechado, representado como emblema perp?tuo da cidade. Inserindo-se na perspectiva ret?rico-pol?tico-teol?gica que embasava a atua??o dos padres e irm?os da Companhia na Am?rica portuguesa, a lembran?a do santo foi registrada, formalizada e cultivada na cidade atrav?s de escritos e ritos que se destinavam ao heterog?neo audit?rio citadino, propondo aos diferentes habitantes uma rela??o de clientela (patrocinium) com o santo protetor. O discurso propagado pelos jesu?tas acerca do patroc?nio de S?o Sebasti?o ao Rio de janeiro se baseava fundamentalmente na rela??o de identidade que ligava o santo ? cidade desde a funda??o, especialmente no que diz respeito ao nome da urbe e ? mem?ria de casos milagrosos que revelariam o zelo e a prote??o do padroeiro ? campanha de conquista da Guanabara, ante franceses e ?ndios Tamoio (1565-1567). / O objetivo desta disserta??o de mestrado ? identificar, analisar e explicar os fundamentos do culto a S?o Sebasti?o como santo patrono citadino do Rio de Janeiro tal como a Companhia de Jesus o concebeu, utilizou e deu a ler, entre a segunda metade do s?culo XVI e a primeira do s?culo XVII. A venera??o e o simbolismo do santo ganharam uma forma inaciana com a atualiza??o, adequa??o e ritualiza??o de suas representa??es concernentes ? funda??o e ? prote??o perene da urbe de Est?cio de S?. Com base na correspond?ncia da ordem de Santo In?cio, na narrativa de uma visita??o jesu?tica e em certos ?autos? ou ?poesias? atribu?dos a Jos? de Anchieta, procurar-se-? demonstrar como os padres da Companhia se fizeram promotores da declarada prote??o do patrono flechado, representado como emblema perp?tuo da cidade. Inserindo-se na perspectiva ret?rico-pol?tico-teol?gica que embasava a atua??o dos padres e irm?os da Companhia na Am?rica portuguesa, a lembran?a do santo foi registrada, formalizada e cultivada na cidade atrav?s de escritos e ritos que se destinavam ao heterog?neo audit?rio citadino, propondo aos diferentes habitantes uma rela??o de clientela (patrocinium) com o santo protetor. O discurso propagado pelos jesu?tas acerca do patroc?nio de S?o Sebasti?o ao Rio de janeiro se baseava fundamentalmente na rela??o de identidade que ligava o santo ? cidade desde a funda??o, especialmente no que diz respeito ao nome da urbe e ? mem?ria de casos milagrosos que revelariam o zelo e a prote??o do padroeiro ? campanha de conquista da Guanabara, ante franceses e ?ndios Tamoio (1565-1567).

Made available in DSpace on 2014-12-17T14:20:01Z (GMT). No. of bitstreams: 1 IgorLS_DISSERT_1-56.pdf: 6696609 bytes, checksum: 685f86728cf2eeeaadf617dc5cc05993 (MD5) Previous issue date: 2010-06-30 / A grande pluralidade cultural existente no Estado de Sergipe pode ser percebida atrav?s da variedade de produ??es artesanais que acontecem principalmente nos seus munic?pios, abrangendo um grande n?mero de pessoas que fazem dela uma atividade geradora de economia. O presente trabalho trata da problem?tica da produ??o da cer?mica artesanal do munic?pio de Santana do S?o Francisco, considerado como o maior produtor de cer?mica do estado. Sob o ponto de vista antropol?gico, o trabalho apresenta relatos de vida e detalhes da sobreviv?ncia do of?cio, herdados atrav?s das gera??es, bem como as ferramentas e alternativas encontradas pela comunidade e suas adapta??es e transforma??es como forma de conserva??o da tradi??o do saber fazer

Submitted by Automa??o e Estat?stica (sst@bczm.ufrn.br) on 2015-10-23T12:19:36Z No. of bitstreams: 1 AnaClaudiaGondimFilgueira_DISSERT.pdf: 9152621 bytes, checksum: 464a00233895081dcff3bcce04739bb2 (MD5) / Approved for entry into archive by Elisangela Moura (lilaalves@gmail.com) on 2015-10-23T12:32:49Z (GMT) No. of bitstreams: 1 AnaClaudiaGondimFilgueira_DISSERT.pdf: 9152621 bytes, checksum: 464a00233895081dcff3bcce04739bb2 (MD5) / Made available in DSpace on 2015-10-23T12:32:49Z (GMT). No. of bitstreams: 1 AnaClaudiaGondimFilgueira_DISSERT.pdf: 9152621 bytes, checksum: 464a00233895081dcff3bcce04739bb2 (MD5) Previous issue date: 2014-04-28 / Ao longo dos ?ltimos anos, devido ao processo de expans?o de suas atividades, o Instituto Federal de Educa??o, Ci?ncia e Tecnologia do Rio Grande do Norte (IFRN), apresentou a necessidade da contrata??o de servidores para a Institui??o. Esse processo de expans?o do IFRN, pol?tica do Governo Federal, juntamente com o aumento de recursos humanos, demandou a constru??o de um local adequado no munic?pio de S?o Gon?alo do Amarante-RN, para o treinamento e qualifica??o e como forma de capacita??o de seus servidores. Paralelamente a isso, ? grande a preocupa??o demonstrada pelo Governo Federal no sentido de que suas obras sejam sustent?veis. Este trabalho trata dessa quest?o, ao desenvolver a concep??o arquitet?nica de um pr?dio p?blico com ?nfase na redu??o do consumo energ?tico, atrav?s do estudo dos fatores de desempenho energ?tico tais quais definidos por Carneiro (1988) e adaptados por esta autora. Sabe-se que as edifica??es residenciais, comerciais e p?blicas representam hoje cerca de 45% do consumo energ?tico no Brasil. Diante disso, h? que se considerar a redu??o desse consumo na edifica??o, e o papel dos profissionais, especialmente arquitetos, nessa quest?o. A participa??o mais efetiva nesse sentido no campo da arquitetura acontece na fase de projeta??o. Contudo, a solu??o arquitet?nica aqui proposta vai al?m dos fatores de desempenho citados, uma vez que envolve outras quest?es, como a defini??o do conceito, do partido arquitet?nico e a solu??o espacial propriamente dita. Nesse sentido, o projeto do Centro de Treinamento dos Servidores do IFRN (CTSIFRN), se torna particularmente adequado como objeto de estudo no Mestrado Profissional do PPGAU/UFRN, que se prop?e a produzir pesquisas direcionadas ? arquitetura, ao projeto e ao meio ambiente. / In recent years, as part of the expansion process of its activities, the Instituto Federal de Educa??o, Ci?ncia e Tecnologia do Rio Grande do Norte ? IFRN (Federal Institute for Education, Science and Technology of the State of Rio Grande do Norte ? IFRN) detected the need to hire more employees for the institution. This expansion process, a policy of the Federal Government, together with the increase of human resources, required the construction of an adequate facility in the municipality of S?o Gon?alo do Amarante-RN, for training and qualification and as a means of better enabling its personnel. Along with this policy, the Federal Government is also deeply concerned that its buildings be environmentally friendly. This study deals with this subject matter, as it develops an architectural design of a public building with an emphasis upon the reduction of energy consumption, through the study of energy performance factors such as defined by Carneiro (1988) and adapted by the author of the present study. It is known that residential, commercial and public buildings represent about 45 % of energy consumption in Brazil. That is why it is necessary to consider the reduction of such consumption in buildings, as well as the role that professionals, especially architects, play in this issue. The most effective participation in this regard in the field of architecture occurs in the design phase. However, the architectural solution proposed here goes beyond the energy performance factors, since it also involves other aspects, such as the definition of the concept, the parti and the spatial solution itself. In this sense, the architectural project of the Centro de Treinamento dos Servidores do IFRN - CTSIFRN (Training Center for IFRN Personnel ? CTSFIRN) is particularly fitting as a subject for research at the Professional Master Program at PPGAU/UFRN, which is devoted to research on architecture, design and the environment.

Submitted by Automa??o e Estat?stica (sst@bczm.ufrn.br) on 2015-12-08T00:26:45Z No. of bitstreams: 1 MariaTatianyDuarteDeOliveira_DISSERT.pdf: 21145540 bytes, checksum: 89c0dc510ee92a8aeafd623a30df117c (MD5) / Approved for entry into archive by Arlan Eloi Leite Silva (eloihistoriador@yahoo.com.br) on 2015-12-10T22:56:19Z (GMT) No. of bitstreams: 1 MariaTatianyDuarteDeOliveira_DISSERT.pdf: 21145540 bytes, checksum: 89c0dc510ee92a8aeafd623a30df117c (MD5) / Made available in DSpace on 2015-12-10T22:56:19Z (GMT). No. of bitstreams: 1 MariaTatianyDuarteDeOliveira_DISSERT.pdf: 21145540 bytes, checksum: 89c0dc510ee92a8aeafd623a30df117c (MD5) Previous issue date: 2014-02-26 / A ?rea estudada situa-se, geograficamente, no extremo NE do Estado do Rio Grande do Norte situados nos munic?pios de Taipu e Po?o Branco e geologicamente inseridos no Terreno Cristalino S?o Jos? do Campestre pertencente ? Prov?ncia Borborema, onde observando rela??es de campo, dados petrogr?ficos e geoqu?micos, permitiram individualizar tr?s pl?tons denominados: Gameleira, Taipu e Pitombeira. O Pl?ton Gameleira ? composto por rochas granodior?ticas caracterizadas por fenocristais zonados de plagiocl?sios e tendo anfib?lio e biotita como m?ficos principais. Quimicamente, s?o rochas metaluminosas, de natureza c?lcio-alcalina e apresentam car?ter magnesiana. O Pl?ton Pitombeira ? composto por duas f?cies: (a) uma monzogran?tico ? sienogran?tica de textura grossa a porfir?tica caracterizada por fenocristais de K-feldspato e (b) uma de composi??o quartzo dior?tica a tonal?tica distinta por suas ripas de plagiocl?sio parcialmente zonadas e com borda de resfriamento. Quimicamente s?o rochas transicionais entre metaluminosas a peraluminosas, de natureza subalcalina (c?lcio-alcalina de alto K) e car?ter ferroso. Por fim, o Pl?ton Taipu ? formado por rochas monzogran?ticas a sienogran?ticas, contendo biotita como m?fico principal. S?o rochas peraluminosas, de natureza subalcalinas (c?lcio-alcalina de alto K) e car?ter ferroso. No que se refere ?s an?lises de elementos terras raras (ETR), pode-se inferir que os tr?s pl?tons estudados apresentam anomalias negativas de Eu e enriquecimento em ETR leves, com raz?es de LaN/YbN entre 9,38 a 16,20 ppm (Pl?ton Gameleira), 17,99 a 31,39 ppm (f?cies gran?tica do Pl?ton Pitombeira), 14,15 a 21,81 ppm (f?cies dior?tica do Pl?ton Pitombeira) e 15,17 a 175,41 ppm (Pl?ton Taipu). Analisando os dados qu?micos e os diagramas em conjunto ? poss?vel sugerir que os pl?tons estudados pertencem a um ambiente tect?nico tardi a p?s-colisional. Abstract The studied area is geographically situated in the extreme northeastern of Rio Grande do Norte State located in the municipalities of Taipu and Po?o Branco and geologically entered in the Crystalline Land S?o Jos? do Campestre which belongs to Borborema Province, where by observing the field relations, petrographic and geochemical datas, has allowed to individualize three plutons named: Gameleira, Taipu and Pitombeira. The Gameleira Pluton consists in granodioritic rocks characterized by phenocrysts zoned plagioclase having amphibole and biotite as the main mafic. Which are Chemically, metaluminous rocks, naturally from calc-alkaline and present magnesian character. The Pitombeira Pluton consists in two facies: (a) one monzogranite-syenogranite to coarse texture and to the porphyritic characterized by K-feldspar phenocrysts and (b) quartz dioric-tonalitic composition to a distinct for its laths of plagioclase partially zoned and also with cooling edges. Chemically are transitional rocks between metaluminous to peraluminous, naturally from subalkaline (high-K calc-alkaline) and ferrous character. Thus, the Taipu pluton is formed by monzagranitic-sienogranitic rocks, containing biotite as its main mafic. They are peraluminous rocks, naturally subalkaline (high-K calc-alkaline) and ferrous character. As regards to the rare earth elements analysis (REE), which can be inferred that the three studied plutons exhibit negative anomalies of Eu and REE slight enrichment, with ratios of LaN / YbN between 9.38 to 16.20 ppm (Gameleira Pluton) 17.99 to 31.39 ppm (Pluton Pitombeira granitic facies), from 14.15 to 21.81 ppm (Pluton Pitombeira dioritic facies) and from 15.17 to 175.41 ppm (Pluton Taipu). Analyzing the chemical and diagrams datas to one another, it?s allowed to suggest that the studied plutons belong to a late tectonic environment to a post-collisional. / The studied area is situated in the northeastern extremity of the Rio Grande do Norte State, between the municipalities of Taipu and Po?o Branco, and is geologically inserted into the S?o Jos? do Campestre Crystalline Terrain within the Borborema Province, where the analysis of field relationships, petrographic and geochemical data allowed the distinction of three plutons named: Gameleira, Taipu and Pitombeira. The Gamaleira Pluton is composed of granodioritic rocks characterized by zoned plagioclase phenocrysts, with amphibole and biotite as the main mafic phases. Geochemically, these are metaluminous rocks of calc-alkaline nature and magnesian character. The Pitombeira Pluton encompasses two facies: (a) a coarse-grained to porphyritic monzo- to syenogranitic facies marked by K-feldspar phenocrysts; and (b) a quartz dioritic to tonalitic facies with partially zoned plagioclase laths showing chilled rims. Geochemically, rocks of the monzo- to syenogranitic facies are transitional between metaluminous and peraluminous, display a subalkaline nature (high K calc-alkaline) and a ferroan character, whereas rocks of the quartz dioritic to tonalitic facies are metaluminous, with shoshonitic affinity and ferroan character. Lastly, the Taipu Pluton is made of monzoto syenogranitic rocks with biotite as the chief mafic mineral. They are peraluminous rocks of subalkaline nature (high-K calc-alkaline) and ferroan character. Regarding the rare-earth elements (REE), it is possible to conclude that the three studied plutons display negative Eu anomalies and a relative enrichment of LREE over HREE, with LaN/YbN ratios between 9.39 to 16.20 (Gameleira Pluton), 17.99 to 31.39 (granitic facies of the Pitombeira Pluton), 14.15 to 21.81 (dioritic facies of the Pitombeira Pluton) and 15.17 to 175.41 (Taipu Pluton). Based on the combined investigation of geochemical data and discrimination tectonic diagrams, a late- to post-collisional tectonic environment is suggested for the plutons here studied

Submitted by Automa??o e Estat?stica (sst@bczm.ufrn.br) on 2016-06-06T18:28:43Z No. of bitstreams: 1 GuilhermeBemerguyCheneNeto_DISSERT.pdf: 2868511 bytes, checksum: 0ec20e5fe8361a21e62c6876cb3656a0 (MD5) / Approved for entry into archive by Arlan Eloi Leite Silva (eloihistoriador@yahoo.com.br) on 2016-06-07T23:06:33Z (GMT) No. of bitstreams: 1 GuilhermeBemerguyCheneNeto_DISSERT.pdf: 2868511 bytes, checksum: 0ec20e5fe8361a21e62c6876cb3656a0 (MD5) / Made available in DSpace on 2016-06-07T23:06:33Z (GMT). No. of bitstreams: 1 GuilhermeBemerguyCheneNeto_DISSERT.pdf: 2868511 bytes, checksum: 0ec20e5fe8361a21e62c6876cb3656a0 (MD5) Previous issue date: 2014-04-28 / Coordena??o de Aperfei?oamento de Pessoal de N?vel Superior (CAPES) / O presente trabalho tem como objetivo discorrer sobre a situa??o do di?logo entre duas das formas de se pensar o processo sa?de-doen?a: a medicina tradicional e a medicina cient?fica, sendo essa ?ltima representada pelo Sistema ?nico de Sa?de, mais especificamente por uma Equipe de Sa?de da Fam?lia. Partindo do questionamento ?qual o papel de cada sistema de sa?de no que concerne aos males da sa?de e na preven??o de doen?as??, quer-se verificar se h? a realiza??o da ?Ecologia dos Saberes?, discutida por Santos (2007), nessas duas maneiras de se pensar e fazer sa?de, onde cada uma, com suas (im)possibilidades, age diretamente no cotidiano do locus da pesquisa: o Distrito de S?o Jo?o do Abade, no Munic?pio de Curu??/PA, e a Equipe de Sa?de da Fam?lia Abade, localizada nesse Distrito. Esse estudo foi realizado a partir de instrumentos de coleta de dados como a pesquisa de campo, observa??o direta e entrevistas semi-estruturadas (HAGUETTE, 1997) e aportada teoricamente em alguns dos conceitos-chave mais utilizados pelas Epistemologias do Sul, onde destacamos a ?Ecologia dos Saberes? (SANTOS, 2007); o ?trabalho de Tradu??o? (SANTOS, 2008); a ?Sociologia das Aus?ncias e Sociologia das Emerg?ncias? (SANTOS, 2004); o conceito de ?Sa?de-Doen?a? (MINAYO, 1988); e discuss?es acerca dos ?Saberes da Tradi??o? (ALMEIDA, 2010; RAMALHO e ALMEIDA, 2011). A Estrat?gia Sa?de da Fam?lia foi pensada atrav?s dos olhares de Guedelha (2008) e Vilar et al. (2011), onde a essa permear? a discuss?o sobre o conceito de ?Medicina Comunit?ria? (DONNANGELO e PEREIRA, 1976) como aux?lio importante na busca da ?Ecologia de Saberes? na Estrat?gia Sa?de da Fam?lia. / Le present travail a pour objectif, discuter le dialogue entre deux des formes de penser le processos sant?-maladie: la m?d?cine traditionnelle et celle scientifique. Et cette derni?re repr?sent?e par le Syst?me Unique de Sant?, particuli?rement par une ?quipe de Sant? de la Famille. Partant du questionnement ?quel est le r?le de chaque syst?me de sant? dans les probl?mes sanitaires ainsi que dans la pr?vention des maladies??, il s?agit de v?rifier si l? ??cologie des Savoirs? discut?e par Santos (2007) a ?t? appliqu?e dans les deux mani?res de penser et pratiquer les politiques de sant?; tenant em compte que chacune d?elles ayant son champ de possibilites et d?impossibilit?s agit directement sur le quotidien des aires g?ographiques concern?s par la recherche: le District de S?o Jo?o do Abade dans le Municipe de Curu??/PA et l??quipe de Sant? de la Famille Abade localis?e dans ce m?me district. Cette ?tude fut r?alis?e ? partir d?instruments de collecte de donn?es comme la recherche de terrain, l?observation directe et les interviews semi-structur?s (HAGUETTE, 1997) e apports th?oriques ? partir de certains des concepts cl?s les plus utilis?s par les ?pist?mologies du Sud o? nous mettons en relief l' ??cologie des Savoirs? (Santos, 2007); le ?travail de Traduction? (SANTOS, 2008); la ?Sociologie des Absences et la Sociologie des ?mergences? (SANTOS, 2004); le concept de ?Sant?-Maladie? (MINAYO, 1988); ainsi que les discussions autor des ?Savoirs de la Tradition? (ALMEIDA, 2010; RAMALHO et ALMEIDA, 2011). La strat?gie ?Sant? de la Famille fut pens?e ? travers la vision de Guedelha (2008) et Vilar et al. (2011) o? ? partir de cette derni?re la discussion sur le concept de ?M?d?cine Communautaire? (DONNANGELO e PEREIRA, 1976) comme recours importante dans la recherche de l? ??cologie des Savoirs? dans la Strat?gie Sant? de la Famille a ?t? possible.

Submitted by Automa??o e Estat?stica (sst@bczm.ufrn.br) on 2016-07-25T19:35:25Z No. of bitstreams: 1 RogerioCavalcante_DISSERT.pdf: 19303384 bytes, checksum: fa3e7192e96e5cd761bc77b41b6e499e (MD5) / Approved for entry into archive by Arlan Eloi Leite Silva (eloihistoriador@yahoo.com.br) on 2016-08-01T19:20:01Z (GMT) No. of bitstreams: 1 RogerioCavalcante_DISSERT.pdf: 19303384 bytes, checksum: fa3e7192e96e5cd761bc77b41b6e499e (MD5) / Made available in DSpace on 2016-08-01T19:20:01Z (GMT). No. of bitstreams: 1 RogerioCavalcante_DISSERT.pdf: 19303384 bytes, checksum: fa3e7192e96e5cd761bc77b41b6e499e (MD5) Previous issue date: 2015-01-30 / A presente disserta??o procurou avan?ar no conhecimento geol?gico das rochas do Pl?ton Gran?tico Barcelona (PGB), corpo esse que est? localizado na regi?o que abrange o Dom?nio Rio Grande do Norte (DRN) na sua por??o leste, no denominado Subdom?nio S?o Jos? do Campestre (SJC) (Prov?ncia Borborema, NE do Brasil). O objetivo principal foi compreender a evolu??o geol?gica das rochas desse pl?ton, do ambiente de gera??o do magma at? o ambiente em que o mesmo foi alojado. O Pl?ton Gran?tico Barcelona (PGB) localiza-se na por??o oeste do Subdom?nio S?o Jos? do Campestre, por??o leste do Dom?nio Rio Grande do Norte na Prov?ncia Borborema, possui ?rea aflorante de aproximadamente 260 km2, com idade Ediacarana presumida. O PGB ? formado por tr?s f?cies petrogr?ficas/texturais distintas: (a) granito porfir?tico (biotita monzogranitos) dominante; (b) os diques e sheets de microgranitos (biotita granodioritos); e (c) rochas de composi??o m?fica a intermedi?ria (dior?ticas a quartzo-dior?ticas) que ocorrem essencialmente como enclaves. A f?cies granito porfir?tico possui plagiocl?sio (oligocl?sio com An25-20%), K-feldspato (microclina pert?tica) e quartzo compondo sempre mais de 70% modal. Biotita e anfib?lio s?o os minerais m?ficos dominantes, ep?doto, titanita, allanita, opacos, zirc?o e apatita, os acess?rios. As rochas do PGB possuem as seguintes estruturas: (i) uma trama magm?tica (Smag) dominante com dire??o NE-SW e NW-SE, acompanhado por uma linea??o magm?tica (Lmag) mergulhando suavemente para NE-SW e NW-SE, principalmente. Na por??o sul do PGB, destaca-se padr?o conc?ntrico desta folia??o com caimento m?dio a alto, e (ii) a folia??o de estado s?lido (S3+) possui aspecto milonitizado, localizada principalmente na borda leste do corpo gran?tico, com dire??o NE-SW e caimento suave a moderado para W. A sugest?o do modelo de alojamento das rochas do PGB foi baseada na combina??o do estudo das medidas estruturais de afloramentos e em dados gravim?tricos. O alojamento desse corpo gran?tico ? controlado por sistemas de zonas de cisalhamento transcorrentes, denominadas de ZCLP (Zona de Cisalhamento Lajes Pintadas) e ZCSN (Zona de Cisalhamento S?tio Novo) ambas de cinem?tica dextr?gira e deforma??o em regime transcorrente com a segunda estando relacionada a ascen??o do mesmo. A qu?mica mineral mostra que os anfib?lios da f?cies porfir?tico ? a hastingsita com moderadas raz?es Mg/(Mg+Fe), indicando forma??o em ambiente com moderada a elevada ?O2 e press?es de cristaliza??o da ordem de 5,0-6,0kbar. As biotitas possuem composi??o com leve tend?ncia para o p?lo da annita (Fe), mostram um trend que partem do campo das biotitas prim?rias para o das biotitas prim?rias reequilibradas. Em diagramas discriminantes de s?ries magm?ticas as biotitas se comportam como ?quelas de afinidade subalcalina, coerentes com a afinidade geoqu?mica c?lcio-alcalina pot?ssica/subalcalina da rocha hospedeira (granitos porfir?ticos). Os minerais opacos s?o essencialmente magnetitas, com alguns cristais martitizados para hematita, indicando condi??es relativamente oxidantes durante a evolu??o do magma que originou o PGB. Zona??o em cristais de plagiocl?sio, K-feldspato e allanita, s?o indicativos que o processo de cristaliza??o fracionada. A litogeoqu?mica mostra que as f?cies granito porfir?tico e microgranito plotam na maioria dos diagramas de campo e trend como rochas com afinidades transicionais entre subalcalina e c?lcio-alcalina de alto K, e quanto ao ?ndice de satura??o em alum?nio est?o entre os campos meta a peraluminoso. Os dados de litogeoqu?mica sugerem que as f?cies do PGB estudados tenham uma fonte magm?tica similar, mas com hist?rias evolutivas diferentes (co-magm?ticos). / The Dissertation aimed to advance the geological knowledge of the Barcelona Granitic Pluton (BGP). This body is located in the eastern portion of the Rio Grande do Norte Domain (RND), within the S?o Jos? do Campestre subdomain (SJC), NE of the Borborema Province. The main goal was to understand the geological evolution of the rocks of the pluton and the tectonic setting of magma generation and its emplacement. The BGP has an assumed Ediacaran age and outcropping area of approximately 260 km2, being composed of three varied petrographic/textural facies: (a) porphyritic biotite monzogranite; (b) dykes and sheets of biotite microgranite; (c) dioritic to quartz-dioritic enclaves. The rocks of the BGP have the following structures: (i) a NE-SW and NW-SE directed magmatic fabric (S?), accompanied by a magmatic lineation (L?) with gentle dip to NE-SW and NW-SE. In the southern portion, there is the concentric pattern of this foliation with medium to high dip, and (ii) a solid state foliation, in part mylonitic (S3+), mainly on the eastern edge with slightly plunging to west. The integration of structural and gravity data permitted to interpret the emplacement of the BGP as controlled by the transcurrent shear zones systems Lajes Pintadas (LPSZ) and S?tio Novo (SNSZ), both of dextral strike-slip kinematics. Mineral chemistry data show that the amphibole form the porphyritic biotite monzogranite facies is hastingsite with moderate Mg / (Mg + Fe) ratios, indicating crystallization under moderate to high ?O2 and cristallization pressure of around 5.0-6.0 kbar. The biotite tends to be slightly richer in annite molecule and plots in the transitional field from primary biotite to reequilibrated biotite. In discriminant diagrams of magmatic series, the biotite behave like those of subalkaline affinity, consistent with the potassium calc-alkaline / sub-alkaline geochemical affinity of the hosting rock. The opaque minerals are primarily magnetite, with some crystals martitized to hematite indicating relatively oxidizing conditions during magma evolution that originated the BGP. Zoning in plagioclase, K-feldspar and allanite crystals suggest fractional crystallization process. Lithogeochemical data suggest that the facies described for the BGP have similar magma source, usually plotting in the fields and trends of the subalkaline / high potassium calc-alkaline series.

Submitted by Automa??o e Estat?stica (sst@bczm.ufrn.br) on 2017-06-02T22:29:36Z No. of bitstreams: 1 FlaviaMolLanna_DISSERT.pdf: 2377354 bytes, checksum: 0fe56f07a87578273cda933a22b3a564 (MD5) / Approved for entry into archive by Arlan Eloi Leite Silva (eloihistoriador@yahoo.com.br) on 2017-06-08T22:58:23Z (GMT) No. of bitstreams: 1 FlaviaMolLanna_DISSERT.pdf: 2377354 bytes, checksum: 0fe56f07a87578273cda933a22b3a564 (MD5) / Made available in DSpace on 2017-06-08T22:58:23Z (GMT). No. of bitstreams: 1 FlaviaMolLanna_DISSERT.pdf: 2377354 bytes, checksum: 0fe56f07a87578273cda933a22b3a564 (MD5) Previous issue date: 2017-02-21 / Conselho Nacional de Desenvolvimento Cient?fico e Tecnol?gico (CNPq) / Quais os processos e mecanismos respons?veis pela diversifica??o das esp?cies? Essa ? uma quest?o antiga que tem sido revolucionada com o avan?o tecnol?gico, computacional e metodol?gico, e tem sido agora compreendida de uma forma que antes n?o era poss?vel. A filogeografia ? uma multidisciplina que utiliza ferramentas derivadas da biogeografia, filogenia molecular e gen?tica de popula??es para entender o contexto da distribui??o dos genes no tempo e espa?o. O presente estudo utiliza an?lises filogen?ticas e filogeogr?ficas para inferir os processos determinantes na diversifica??o de lagartos do g?nero Lygodactylus nas Florestas Tropicais Sazonalmente Secas (FTSS) da Am?rica do Sul. No primeiro cap?tulo n?s investigamos as rela??es entre os Lygodactylus Sul Americanos, buscando entender a influ?ncia do Arco Pleistoc?nico em sua diversifica??o e se essas esp?cies representam um grupo monofil?tico. Atrav?s de an?lises filogen?ticas e de delimita??o de esp?cie, n?s recuperamos o monofiletismo do grupo quando comparado com as esp?cies Africanas e reconhecemos L. klugei como um complexo de esp?cies cr?pticas. N?s sugerimos o aumento de duas para cinco esp?cies de Lygodactylus na Am?rica do Sul. O tempo de diverg?ncia entre L. klugei e as esp?cies candidatas end?micas das FTSSs n?o foi congruente com a hip?tese do Arco Pleistoc?nico. Por?m, a fragmenta??o das FTSS pode ter influenciado na diverg?ncia de L. wetzeli e uma esp?cie candidata end?mica de um enclave de FTSS no Cerrado (S?o Domingos, regi?o do Vale do Paran?). No segundo cap?tulo investigamos a diversifica??o dentro da Caatinga, testando o papel do rio S?o Francisco (RSF) como barreira geogr?fica nesse bioma. Utilizamos um lagarto end?mico dessa regi?o (L. klugei) como modelo de estudo. N?s delimitamos as poss?veis linhagens, investigamos as rela??es filogen?ticas entre elas, a hist?ria de difus?o espa?otemporal e, para testar a hip?tese do rio (barreira para fluxo g?nico), n?s utilizamos uma an?lise de migra??o. N?s recuperamos duas linhagens estruturadas de acordo com o RSF: uma ao norte e outra ao sul do rio. A diverg?ncia dessas linhagens ocorreu ? 295 mil anos atr?s, congruente com a mudan?a do curso do RSF para seu atual curso. N?o encontramos influ?ncia do paleocurso do RSF na estrutura??o de L. klugei. / Which processes and mechanisms are responsible for species diversification? This old question has been revolutionized with technological, computational and methodological advancements, and is now being understood in a way that was previously not possible. Phylogeography is a multidiscipline that uses tools derived from biogeography, molecular phylogeny, and population genetics to understand the context of gene distribution in time and space. The present study uses phylogenetic and phylogeographic analyses to infer determinant processes in the diversification of the lizard genus Lygodactylus in Seasonally Dry Tropical Forests (SDTF) in South America. In the first chapter we investigate the relationships among South American Lygodactylus species, seeking to understand the influence of the Pleistocenic Arc on its diversification and whether these species represent a monophyletic group. Through phylogenetics and species delimitation analyses we recovered the monophyly of the group in relation to African species and recognized L. klugei as a cryptic species complex. We suggest that Lygodactylus in South America actually comprises five species instead of two. The divergence time among L. klugei and candidate species endemic to SDTFs was not congruent with the Pleistocenic Arc Hypothesis. However, we suggest that the fragmentation of SDTFs likely influenced the divergence of L. wetzeli, and of a candidate species endemic to a SDTF enclave within the Cerrado biome (S?o Domingos, Vale do Paran? region). In the second chapter we investigate the diversification within the Caatinga, testing the role of the S?o Francisco River (SFR) as a prominent geographic barrier. We used a lizard endemic to this region (L. klugei) as study model. We delimited the existent lineages, investigated the genetic relationships between them, the spatio-temporal diffusion history, and used a migration analysis to test the riverine hypothesis (barrier to gene flow). We recovered two lineages structured in respect to the SFR: a northern and a southern one. Lineage divergence occurred 295 kya, congruent with the course change of the SFR to its current position. We found no influence of the paleo-SFR on L. klugei structure.