Submitted by Setor de Tratamento da Informa??o - BC/PUCRS (tede2@pucrs.br) on 2016-09-12T16:35:42Z No. of bitstreams: 1 DIS_HELENA_ROCHA_COUTINHO_DE_CASTRO_PARCIAL.pdf: 600673 bytes, checksum: bb75f72598e75aefe50bef53f309d037 (MD5) / Made available in DSpace on 2016-09-12T16:35:42Z (GMT). No. of bitstreams: 1 DIS_HELENA_ROCHA_COUTINHO_DE_CASTRO_PARCIAL.pdf: 600673 bytes, checksum: bb75f72598e75aefe50bef53f309d037 (MD5) Previous issue date: 2016-01-21 / This study is based on the analysis of 119 sentencing decisions on drug trafficking cases, all of which involved women as the accused and were rendered within the jurisdiction of Recife throughout 2014. The primary aim of this thesis is to understand the ramifications of gender discourses in relation to women, starting from the hypothesis that (pre)conceptions of a patriarchal and a sexist nature are reproduced in sentencing decisions. Considering that the Judiciary is a key power agency of the criminal justice system, the assumption here is that the message conveyed in those decisions plays an important role in building a social punitive culture. Both critical criminology and a sociology of the administration of justice appeared as the most appropriate theoretical backgrounds in which to locate this work, as they help emphasising the judge's political function and the unfair nature of the criminal justice system?s selection criteria. The research was divided into two phases: a quantitative stage, in which the aim was to learn about the workings of the criminal justice system from the numbers provided by the decisions; and a qualitative stage, based on the content analysis of these decisions. It was found that, in this type of crime, abusive practices perpetrated by the police are commonplace, as most cases involve unlawful flagrant arrests, with the police entering the accused?s home without a warrant and without having to justify his conduct later on in the proceedings. Moreover, the police officer?s version of the facts ends up playing a crucial role in the conviction of the accused, as other evidence is rarely found. Several other pitfalls of the Brazilian criminal system were also identified, such as procedural delays and excessive pre-trial detentions. The research hypothesis was only partially confirmed though, given that nothing positive came out of the sexist dichotomy "victim/witch", as the women were judged not only for drug trafficking crimes, but also for being a mother or a prostitute, and for their behaviour inside and outside their households. On the other hand, the intense police action revealed a high degree of invisibility experienced by these women, who are not receiving any form of protection against possible abuses, including sexual abuse, which puts into question the initial assumption of this research. / O presente trabalho tem como objetivo a an?lise de 119 senten?as penais, com acusadas mulheres, proferidas nas quatro varas especializadas por tr?fico de drogas na cidade do Recife no ano de 2014. Procura-se entender os desdobramentos dos discursos de g?nero em rela??o ? mulher, a partir da hip?tese de que s?o reproduzidos (pr?)conceitos de cunho patriarcalista e machista nas decis?es. Parte-se do pressuposto que os discursos proferidos nessas decis?es, uma vez que o Poder Judici?rio integra as ag?ncias de poder do Sistema de Justi?a Criminal, ter?o alcance na forma??o da cultura punitiva social. O recorte da criminologia cr?tica e da Sociologia da Administra??o da Justi?a tamb?m est?o presentes, ressaltado, respectivamente, a fun??o pol?tica do juiz e o car?ter injusto da sele??o do Sistema Justi?a Criminal. A pesquisa foi dividida em dois momentos distintos, uma etapa quantitativa, na qual se procurou entender o funcionamento da justi?a criminal, a partir dos n?meros extra?dos das decis?es; e uma etapa qualitativa, formada pela an?lise de conte?do das decis?es. Notou-se uma grande atua??o abusiva da Pol?cia nesse tipo de crime, pois a maioria das ocorr?ncias ? composta por flagrantes, com entradas em domicilio da r? sem autoriza??o pr?via da justi?a e sem a necessidade de posterior justificativa. Al?m de, a palavra do agente policial ser essencial para a condena??o, j? que raramente s?o encontrados outros meios de prova. Diversas outras mazelas do sistema brasileiro tamb?m foram identificadas, como a morosidade processual e a aplica??o excessiva da pris?o preventiva. A concretiza??o da hip?tese de pesquisa ocorreu parcialmente, tendo em vista que nada de bom ? retirado da dicotomia machista de possibilidades ?v?tima/bruxa? para a mulher, que ? julgada n?o s? pelo crime de tr?fico, mas por ser m?e ou prostituta, pelo seu comportamento dentro e fora do ?mbito dom?stico. Por outro lado, a intensa atua??o policial revelou um alto grau de invisibilidade sofrida por essas mulheres, para as quais n?o ? voltada nenhuma forma de prote??o em rela??o a poss?veis abusos, inclusive sexuais, o que p?e em cheque o pressuposto inicial da pesquisa.

Submitted by Jorge Silva (jorgelmsilva@ufrrj.br) on 2017-05-10T19:35:53Z No. of bitstreams: 1 2016 - Julio Eduardo Paiva Sena Maia.pdf: 4252378 bytes, checksum: c4558d5e8e37e740e16bcf9b41d1c55b (MD5) / Made available in DSpace on 2017-05-10T19:35:53Z (GMT). No. of bitstreams: 1 2016 - Julio Eduardo Paiva Sena Maia.pdf: 4252378 bytes, checksum: c4558d5e8e37e740e16bcf9b41d1c55b (MD5) Previous issue date: 2016-06-10 / Laser flash photolysis (LFP) studies have been performed in order to investigate the triplet reactivity toward hydrogen and electron donors of the benzo-fused furan psoralens 3-ethoxycarbonyl-2H-benzofuro[2,3-e]-1-benzopyran-2-one (1) and 3-ethoxycarbonyl-2H-benzofuro[3,2-d]-1-benzopyran-2-one (2). Photolysis of the psoralens 1 and 2 results in the formation of the corresponding triplet excited state which is efficiently quenched by DABCO, triethylamine and phenols containing polar substituents. The reaction of the triplet state of 1 and 2 with electron donors (DABCO and triethylamine) leads to the formation of the corresponding anion radical whereas with phenols the corresponding aryloxyl radical was easily detected. Quenching rate constants for psoralen 2 are at least one order of magnitude greater than for 1. The Hammett plot for the reaction of 1 and 2 with phenols yielded a reaction constant ? of - 1.88?0.29 and -1.60?0.21, respectively, which reflects the high electrophilicity of the carbonyl group of both psoralens. / Estudos empregando a t?cnica de Fot?lise por Pulso de Laser foram realizados a fim de investigar a reatividade dos estados excitados triplete dos benzopsoralenos 3-etoxicarbonil-2-H-benzofuro[2,3-e]-1-benzopiran-2-ona (Pso 1) e 3-etoxicarbonil-2-H-benzofuro[3,2-d]-1-benzopiran-2-ona (Pso 2) frente a doadores de el?tron e hidrog?nio. A fot?lise dos psoralenos Pso 1 e Pso 2 resulta na forma??o do estado excitado triplete correspondente os quais reagem de forma eficiente com DABCO, trietilamina, fenol e seus derivados contendo substituintes polares. A rea??o dos estados excitados triplete de Pso 1 e Pso 2 com doadores de el?tron (DABCO e trietilamina) levou ? forma??o do ?nion radical correspondente, enquanto que na presen?a de doadores de hidrog?nio como o fenol e seus derivados houve forma??o dos radicais fenoxila correspondentes. As constantes de velocidade obtidos para Pso 2 s?o pelo menos uma ordem de grandeza maior do que as obtidas para Pso 1. Um gr?fico de Hammett para as rea??es do triplete de Pso 1 e Pso 2 frente a fen?is e seus derivados produziu constante de rea??o (?? de - 1,88?0,29 e de -1,60 ? 0,21, respectivamente, o que reflete a alta eletrofilicidade do grupo carbon?lico para ambos os benzopsoralenos.

Submitted by Kelson Anthony de Menezes (kelson@ucb.br) on 2016-12-19T17:43:43Z No. of bitstreams: 1 PhilippedeCastroLinsDissertacao2015.pdf: 2365075 bytes, checksum: c5628aa72f1ff54c00d7f8617a9d41dd (MD5) / Made available in DSpace on 2016-12-19T17:43:43Z (GMT). No. of bitstreams: 1 PhilippedeCastroLinsDissertacao2015.pdf: 2365075 bytes, checksum: c5628aa72f1ff54c00d7f8617a9d41dd (MD5) Previous issue date: 2015-04-10 / Gene promoters regulate gene expression quantitatively and qualitatively. The regulatory sequences have cis elements and with trans acting that will direct and correctly position the RNA polymerase which is the process of DNA transcription. Genetic engineering of plants by transforming plants expressing genes of interest, use in most studies, constitutive CaMV35S promoter character. A new promoter isolated from soybeans, which is called uceS8.3 showing a constitutive promoter driving expression in different plant tissues. The analysis of the expression of the uidA gene, GUS, demonstrated that the expression profile uceS8.3 controlled by the promoter is comparable or superior to the CaMV35S promoter in plant tissues such as flower buds and roots. Were identified following the uceS8.3 promoter cis regulatory elements that may be responsible for gene expression profile controlled by this promoter. Modules of this promoter, when compared with the CaMV35S promoter and the uceS8.3 itself demonstrated a difference in expression in plant tissues. Cis regulatory elements as ROOTMOTIFPABOX1, POLLEN1LELAT52, MRE, Sp1 and Ibox. The set of specific cis elements located in the promoter uceS8.3 modules may be the minimum necessary elements to control expression in leaf and flower bud tissues. The quantitative expression analysis and fluorometric GUS assays leaf and root tissues have demonstrated a correlation between transcript levels and the specific activity levels of a ??-glucuronidase enzyme in module 2 (720pb), but there is a difference in the balance of these levels between uceS8.3 promoter and Module 4 (170pb). The studies presented here demonstrated that the promoter and its modules has high ability to drive expression in flower tissues and roots, may be used and applied to different types of biotechnologically biotic stresses, including insect pests and nematodes. / Promotores g??nicos regulam a express??o de genes, quantitativamente e qualitativamente. As sequ??ncias regulat??rias possuem elementos cis e trans atuantes que v??o direcionar e posicionar corretamente a RNA polimerase para que haja o processo de transcri????o do DNA. A engenharia gen??tica de plantas, por meio da transforma????o de plantas, expressando genes de interesse, vem utilizando, na maioria dos estudos, o promotor CaMV35S de car??ter constitutivo. Um novo promotor isolado de soja, denominado uceS8.3 ?? tamb??m um promotor constitutivo demonstrando conduzir a express??o em diferentes tecidos vegetais. A an??lise da express??o do gene uidA, GUS, demonstrou que o perfil de express??o controlada pelo promotor uceS8.3 ?? compar??vel ou superior ao promotor CaMV35S em tecidos vegetais, como bot??o floral e raiz. Foram identificados, na sequ??ncia do promotor uceS8.3, elementos cis regulat??rios que podem ser respons??veis pelo perfil de express??o g??nica controlada por esse promotor. Os m??dulos desse promotor, quando comparados com o promotor CaMV35S, e o pr??prio uceS8.3 demonstraram uma diferen??a de express??o nos tecidos vegetais. Elementos cis regulat??rios como ROOTMOTIFPABOX1, POLLEN1LELAT52, MRE, Sp1 e I-box. O conjunto de elementos cis espec??ficos, localizados nos m??dulos do promotor uceS8.3, podem ser os elementos m??nimos necess??rios para controlar a express??o em tecidos de folha e bot??o floral. A an??lise de express??o quantitativa e de ensaios fluorim??tricos de GUS nos tecidos folha e raiz, demonstraram uma correla????o entre os n??veis de transcrito e os n??veis de atividade espec??fica da enzima ??-glucuronidase no m??dulo 2 (720pb), por??m h?? uma diferen??a na correla????o destes n??veis entre o promotor uceS8.3 e o m??dulo 4 (170pb). Os estudos aqui apresentados demonstraram que o promotor uceS8.3 e seus m??dulos possuem alta capacidade de conduzir express??o em tecidos florais e ra??zes, podendo ser utilizado e aplicado biotecnologicamente para diferentes tipos de estresses bi??ticos, incluindo insetos-praga e nemat??ides.

Submitted by Sara Ribeiro (sara.ribeiro@ucb.br) on 2017-04-20T14:23:35Z No. of bitstreams: 1 YannaValeriaCarvalhoGomesDissertacao2015.pdf: 2180093 bytes, checksum: ca595ab672c29aba79dc83e3b2193596 (MD5) / Approved for entry into archive by Sara Ribeiro (sara.ribeiro@ucb.br) on 2017-04-20T14:23:48Z (GMT) No. of bitstreams: 1 YannaValeriaCarvalhoGomesDissertacao2015.pdf: 2180093 bytes, checksum: ca595ab672c29aba79dc83e3b2193596 (MD5) / Made available in DSpace on 2017-04-20T14:23:48Z (GMT). No. of bitstreams: 1 YannaValeriaCarvalhoGomesDissertacao2015.pdf: 2180093 bytes, checksum: ca595ab672c29aba79dc83e3b2193596 (MD5) Previous issue date: 2015-12-07 / The objective of this study was An Analysis of Social and Family repercussions of penalties for trafficking in Men and Women to meet. The Participant Recruitment gave to Breaking Snowball with the Selection of Three Men and a woman. The field research was conducted nsa households of respondents, Residing in BSB. It was used as methods of instrument Search life cycle of technology and genogram, and STILL A semistructured interview was conducted for what it could Explore OS Research Objectives FROM of each individual speaks. The Benefits of Search contribute to scientific advance, however may not be directly linked to the participant. The research findings, as Were Family repercussions perceived as a source of support for what a relapse in drug trafficking does not happen again. Aggregated Values For Crime Perception of the Family From CAN Be What one maintains, As Also What separates. In the case of Participants, Members Older What were involved Somewhere offense kept more distant relations with an extensive family. However, THAT NO clearance interrupted the process to involvement of Youngest with crime, hair Contrary, it was Past This legacy of Family Generation ahead due to Possible lack of communication and teaching among parents of Children. However, after imprisonment, as relations obtained improvements in Your Process. Already as a major social repercussions Were noted as difficulties in the process of facing the stigma of being an "ex-convict". It was noted que No participant suffered any kind of prejudice, however all have found difficulty in finding employment hum What OS valued. Within the Four Cases, No participant noted difference Returning to the Social gathering, in the neighborhood or study location. CONCLUDES se que as social repercussions and Who of Family served time hair drug trafficking independent of rehabilitation projects and are linked directly to the life history of each participant, As the role of the family that support post-prison and the role of society acceptance in this subject without social scope. / O objetivo deste trabalho foi realizar uma an??lise das repercuss??es sociais e familiares das penas por tr??fico em homens e mulheres que as cumprem. O recrutamento dos participantes deu-se a partir do Snowball com a sele????o de tr??s homens e uma mulher. A pesquisa de campo foi realizada nos domic??lios dos entrevistados, que residem em Bras??lia-DF. Utilizou-se como m??todos de instrumento da pesquisa a t??cnica do ciclo de vida e genograma, e ainda foi realizada uma entrevista semiestruturada para que se pudessem explorar os objetivos da pesquisa a partir da fala de cada indiv??duo. Os benef??cios da pesquisa contribuir??o para o avan??o cientifico, por??m podem n??o estar diretamente ligados ao participante,. Quanto ??s conclus??es da pesquisa, as repercuss??es familiares foram percebidas como fonte de apoio para que a reincid??ncia no tr??fico de drogas n??o aconte??a novamente. Os valores agregados pela criminalidade a partir da percep????o da fam??lia podem ser o que a sustenta, como tamb??m o que a separa. No caso dos participantes, os membros mais velhos que estavam envolvidos em algum ato infracional mantinham rela????es mais afastadas com a fam??lia extensa. Por??m, esse afastamento n??o interrompeu o processo do envolvimento dos mais novos com o crime, pelo contr??rio, foi passado esse legado da fam??lia gera????o ?? frente devido ?? poss??veis falta de comunica????o e ensinamento entre os pais de filhos. Por??m, ap??s o encarceramento, as rela????es obtiveram melhoras em seu processo. J?? as principais repercuss??es sociais notadas foram as dificuldades no processo de enfrentar o estigma de ser um ???ex-apenado???. Notou-se que nenhum participante sofreu qualquer tipo de preconceito, por??m todos encontraram dificuldade na busca de um emprego que os valorizasse. Dentro dos quatro casos, nenhum participante notou diferen??a ao voltar para o conv??vio social na vizinhan??a ou local de estudo. Conclui-se que as repercuss??es sociais e familiares de quem cumpriu pena pelo tr??fico de drogas independem de projetos de ressocializa????o e est??o ligadas diretamente ?? hist??ria de vida de cada participante, assim como ao papel da fam??lia nesse suporte p??s-c??rcere e ao papel da sociedade na aceita????o desse sujeito no ??mbito social.

Submitted by Celso Magalhaes (celsomagalhaes@ufrrj.br) on 2017-09-22T12:42:37Z No. of bitstreams: 1 2016 - Ericson Ramos de Mello.pdf: 4027891 bytes, checksum: 7ce6fcb724a96319669aef0ec318a39e (MD5) / Made available in DSpace on 2017-09-22T12:42:37Z (GMT). No. of bitstreams: 1 2016 - Ericson Ramos de Mello.pdf: 4027891 bytes, checksum: 7ce6fcb724a96319669aef0ec318a39e (MD5) Previous issue date: 2016-09-29 / The Centers for Wild Animals Screening (CETAS) on jurisdiction of the Brazilian Institute of Environment and Renewable Resources (IBAMA), are responsible for the receipt and disposal of wild animals that are victims of trafficking throughout the national territory. The CETAS of Serop?dica (CETAS-RJ) is the only place responsible for the receipt and disposal of wild animals that are victims of trafficking in the state of Rio de Janeiro. This study aimed to characterize the species of wildlife, seized or voluntarily surrendered, 2008-2014 in CETAS of Serop?dica ? Rio de Janeiro. The total effective entries in the Wild Animal Screening Center was 39.777 (thirty-nine thousand, seven hundred seventy-seven) animals during the years 2008 to 2014, with the annual average of the last 7 years, 5.682 entries. Among the animals received, 91,25% (36.295) were birds, 5,47% (2.177) reptiles, 3,14% (1.248) mammals, 0,13% (53) invertebrates; between crustaceans, insects and arachnids and 0,01% (4) indeterminate information from seizures, deliveries or redemptions. The seizure was the origin most represented during the study period, with 88,75% (35.302) animals and an average of 5.043 animal per year. The Environmental Police Command (CPAM), along with other battalions of military and Civilian Police were the most representative bodies in the fight against wildlife trafficking. Receipt of birds between the years, identified 24 orders, 54 families and 255species of birds. The order Passeriformes was the one that had the highest number of incoming animals (92,22%), having predominance of Thaupidae family with 85,54% (28.634), followed by family Icteridae 3,41% (1.143). The collared (Sporophila caerulescens), the Saffron Finch (Sicalis flaveola), the Crack-iron-true (Saltator similis), the Songbird (Sporophila angolensis), accounted for about 78,18% of passerines, 61,15% of the seized birds and 56,60% of total birds received in CETAS ? RJ, during the study period / Os Centros de Triagem de Animais Silvestres (CETAS), sob jurisdi??o do Instituto Brasileiro de Meio Ambiente e Recursos Renov?veis (IBAMA), s?o respons?veis pelo recebimento e destina??o dos animais silvestres que s?o v?timas do tr?fico em todo territ?rio Nacional. O CETAS de Serop?dica (CETAS-RJ), localizado na Floresta M?rio Xavier ? o ?nico local respons?vel pelo recebimento e destina??o dos animais silvestres que s?o v?timas do tr?fico no Estado do Rio de Janeiro. Objetivou-se caracterizar as esp?cies, da fauna silvestre, apreendidas ou entregues voluntariamente, de 2008 a 2014 no CETAS de Serop?dica ? Rio de Janeiro. O total de entradas efetivas no Centro de Triagem de Animais Silvestres foi de 39.777 (Trinta e nove mil, setecentos e setenta e sete) animais, durante os anos de 2008 a 2014, tendo como m?dia anual, dos ?ltimos 7 anos, 5.682 entradas. Dentre os animais recebidos, 91,25% (36.295) foram aves, 5,47% (2.177) r?pteis, 3,14% (1.248) mam?feros, 0,13% (53) invertebrados; entre crust?ceos, insetos e aracn?deos provenientes de apreens?es, entregas ou resgates. A apreens?o foi a proced?ncia com maior representa??o durante o per?odo estudado, com 88,75% (35.302) animais e uma m?dia de 5.043 animais por ano. O Comando de Pol?cia Ambiental (CPAM), juntamente com outros batalh?es da pol?cia militar e civil, foram os ?rg?os mais representativos no combate ao tr?fico de animais silvestres. O recebimento de aves entre 2008 e 2014 representou cerca de 91,25% (36.295) das entradas em rela??o ao total de todas as classes entre os anos, sendo identificadas 24 ordens, 54 fam?lias e 255 esp?cies de aves. A ordem Passeriformes foi a que teve o maior n?mero de animais recebidos (92,22%), havendo predomin?ncia das fam?lias, Thaupidae com 85,54% (28.634) e Icteridae 3,41% (1.143). O coleirinho (Sporophila caerulescens), o can?rio-da-terra-verdadeiro (Sicalis flaveola), o trinca-ferro-verdadeiro (Saltator similis), o curi? (Sporophila angolensis), o tiziu (Volatinia jacarina), o tico-tico (Zonotrichia capensis), corresponderam a cerca de 78,18% do total de Passeriformes, 61,15% apreendidos e 56,60% das aves recebidas no CETAS - RJ, no per?odo do estudo.

Submitted by Automa??o e Estat?stica (sst@bczm.ufrn.br) on 2018-01-16T18:04:02Z No. of bitstreams: 1 WagnerDouglasArturDoNascimento_DISSERT.pdf: 11141653 bytes, checksum: 205b418d7a8e58e3bd196a2f7de5e217 (MD5) / Approved for entry into archive by Arlan Eloi Leite Silva (eloihistoriador@yahoo.com.br) on 2018-01-22T12:09:07Z (GMT) No. of bitstreams: 1 WagnerDouglasArturDoNascimento_DISSERT.pdf: 11141653 bytes, checksum: 205b418d7a8e58e3bd196a2f7de5e217 (MD5) / Made available in DSpace on 2018-01-22T12:09:07Z (GMT). No. of bitstreams: 1 WagnerDouglasArturDoNascimento_DISSERT.pdf: 11141653 bytes, checksum: 205b418d7a8e58e3bd196a2f7de5e217 (MD5) Previous issue date: 2017-08-31 / Coordena??o de Aperfei?oamento de Pessoal de N?vel Superior (CAPES) / A distribui??o espacial das escolas p?blicas municipais do Ensino Fundamental da cidade do Natal visa atender a um contingente populacional na faixa et?ria dos 6 aos 14 anos de idade, ocasionando, nos ?ltimos anos, a constru??o, a amplia??o e as reformas de escolas, assim como a instala??o de equipamentos e amplia??es de novas instala??es. O objetivo geral da pesquisa ? analisar a distribui??o espacial das escolas e o perfil demogr?fico da popula??o escolar dos alunos de 9? Ano do Ensino Fundamental II, Anos Finais, da Rede Municipal de Ensino do Natal, Rio Grande do Norte. O objeto da investiga??o foi a popula??o escolar de oito escolas do Ensino Fundamental, distribu?das nas quatro regi?es administrativas da cidade de Natal e a localiza??o de resid?ncia dos alunos. A base de dados utilizada para este estudo foi composta pelas Fichas Individuais dos alunos selecionados na amostra, os dados fornecidos pela Secretaria Municipal de Ensino e os Censos Escolares dos anos de 2011, 2013 e 2015. Quanto aos aspectos metodol?gicos, ferramentas de an?lise explorat?ria de dados foram utilizadas, al?m da aplica??o de m?todos estat?sticos multivariados apropriados ? consecu??o dos objetivos do estudo. A referida pesquisa visa contribuir para a??es governamentais no ?mbito das pol?ticas p?blicas educacionais voltadas tanto para os aspectos estruturais e log?sticos como para os pedag?gicos, objetivando contribuir para a melhoria da qualidade da educa??o. Concluiu-se que a utiliza??o do servi?o de pesquisa de visualiza??o de mapas, via imagens de sat?lites disponibilizadas pelo Google Maps e o Google Earth, pode ser considerada importante ferramenta tecnol?gica a ser utilizadas por pesquisadores, gestores da educa??o, especialistas e pela sociedade em geral, pois contribui para perceber a distribui??o espacial das escolas e da popula??o escolar. / The spatial distribution of the municipal public schools at the Fundamental Education in Natal, aims to cater a population in the age group of 6 to 14 years, leading, in recent years, the construction, extension and refurbishment of schools, as well as the installation of equipment and expansion of new facilities. The general objective of this research is to analyze the spatial distribution of schools and the demographic profile of the school population of the students of the 9th Year of Elementary School II, Final Years, in the Municipal Education Network of Natal, Rio Grande do Norte. The object of the investigation was the school population of eight Elementary Schools, Final Years, distributed in four Administrative Regions of the city and the location of residence of the students. The database to be used for this study is composed by Individual Records of the sampled students, the data provided by Municipal Secretary of Education/MSE and the School Census for the years 2011, 2013 and 2015. As to the methodological aspects, exploratory data analysis tools were used, in addition to the application of multivariate statistical methods appropriated to the achievement of the objectives of the study. This research aims to contribute to governmental actions in the field of educational policy, geared to both structural and logistic aspects, as well as the pedagogic ones, in order to contribute to the improvement of the quality of education. It was concluded that the use of based services in search and display of satellite maps and images, Google Maps and Google Earth, to analyze the spatial distribution of schools and school population can be considered a important technological tool for educational discussion of researchers, education managers, specialists and society in general.

Made available in DSpace on 2014-12-17T14:07:07Z (GMT). No. of bitstreams: 1 ElianoSS_DISSERT_1red.pdf: 5373199 bytes, checksum: ee59048924e698c1f31b1138cc36cf78 (MD5) Previous issue date: 2012-09-28 / Coordena??o de Aperfei?oamento de Pessoal de N?vel Superior / Mammography is a diagnostic imaging method in which interpretation depends on knowledge of radiological aspects as well as the clinical exam and pathophysiology of breast diseases. In this work a mammography phantom was developed to be used for training in the operation of mammographic x-ray equipment, image quality evaluation, self-examination and clinical examination of palpation. Polyurethane was used for the production of the phantoms for its physical and chemical properties and because it is one of the components normally used in prostheses. According to the range of flexibility of the polyurethane, it was possible to simulate breasts with higher or lower amount of adipose tissue. Pathologies such as areolar necrosis and tissue rejection due to surgery reconstruction after partial mastectomy were also simulated. Calcifications and nodules were simulated using the following materials: polyethylene, poly (methyl methacrylate), polyamide, polyurethane and poly (dimethyl silicone). Among these, polyethylene was able to simulate characteristics of calcification as well as breast nodules. The results from mammographic techniques used in this paper for the evaluation of the phantoms are in agreement with data found in the literature. The image analyses of four phantoms indicated significant similarities with the human skin texture and the female breast parenchyma. It was possible to detect in the radiographic images produced regions of high and low radiographic optical density, which are characteristic of breasts with regions of different amount of adipose tissue. The stiffnesses of breast phantoms were adjusted according to the formulation of the polyurethane which enabled the production of phantoms with distinct radiographic features and texture similar to human female breast parenchyma. Clinical palpation exam of the phantoms developed in this work indicated characteristics similar to human breast in skin texture, areolar region and parenchyma / A mamografia ? um m?todo de diagn?stico por imagem, cuja interpreta??o depende do conhecimento dos aspectos radiol?gicos assim como da cl?nica e da fisiopatologia das doen?as mam?rias. A metodologia deste trabalho permitiu o desenvolvimento de um simulador (phantom) mam?rio com aplica??o voltada para o uso did?tico em equipamento mamogr?fico, avalia??o de qualidade da imagem dos equipamentos mamogr?ficos, autoexame e treinamento did?tico para o exame cl?nico de palpa??o. O material usado para a produ??o do simulador foi ? base de poliuretano sendo consideradas suas propriedades f?sicas, qu?micas e por ser este um dos componentes de pr?teses utilizadas em seres humanos. Variando a faixa de flexibilidade do poliuretano foi poss?vel simular mamas com maior e menor quantidade de tecido adiposo, resultados verificados nas imagens dos exames mamogr?ficos. Patologias de necrose da ar?ola da mama e degenerativas ocasionadas por rejei??o de tecido devido ? cirurgia de reconstitui??o ap?s mastectomia parcial, tamb?m foram simuladas. Calcifica??es e n?dulos foram simulados utilizando os seguintes materiais: polietileno, poli(metacrilato de metila), poliamida, poliuretano e o poli(silicone de dimetila). Destaca-se entre estes materiais o polietileno que apresentou caracter?sticas tanto de calcifica??o quanto n?dulo. Os resultados das t?cnicas mamogr?ficas utilizadas neste trabalho para os exames mamogr?ficos dos phantoms est?o de acordo com a faixa de valores encontrados na literatura. A an?lise das imagens realizadas para quatro phantoms indicaram semelhan?as significativas com a textura da pele e do par?nquima da mama humana feminina. Foi poss?vel detectar nas imagens radiogr?ficas geradas regi?es de baixa e alta densidade ?ptica radiogr?fica, caracter?stica de mamas com regi?es de menor e maior quantidade de tecido adiposo. Devido ? formula??o do poliuretano formado ocorreu varia??o da rigidez do simulador mam?rio, o que possibilitou a produ??o de mamas com caracter?sticas radiogr?ficas distintas al?m de textura similar ao par?nquima da mama humana feminina. Foram observadas as caracter?sticas similares da textura da pele, regi?o areolar e par?nquima no exame cl?nico palpat?rio dos simuladores desenvolvidos neste trabalho

Submitted by Gustavo Gomes (gustavolascasas@gmail.com) on 2013-09-04T12:41:26Z No. of bitstreams: 2 Reconstru????o de Hist??rias de Nascimentos a partir de dados censit??rios.pdf: 1547221 bytes, checksum: 2387cf4fab6247aeacc0a867189dffcc (MD5) license_rdf: 23599 bytes, checksum: 9e2b7f6edbd693264102b96ece20428a (MD5) / Approved for entry into archive by Roger Guedes (roger.guedes@fjp.mg.gov.br) on 2013-09-04T16:59:05Z (GMT) No. of bitstreams: 2 Reconstru????o de Hist??rias de Nascimentos a partir de dados censit??rios.pdf: 1547221 bytes, checksum: 2387cf4fab6247aeacc0a867189dffcc (MD5) license_rdf: 23599 bytes, checksum: 9e2b7f6edbd693264102b96ece20428a (MD5) / Made available in DSpace on 2013-09-04T16:59:05Z (GMT). No. of bitstreams: 2 Reconstru????o de Hist??rias de Nascimentos a partir de dados censit??rios.pdf: 1547221 bytes, checksum: 2387cf4fab6247aeacc0a867189dffcc (MD5) license_rdf: 23599 bytes, checksum: 9e2b7f6edbd693264102b96ece20428a (MD5) Previous issue date: 2007 / Funda????o Jo??o Pinheiro / Durante a segunda metade do s??culo XX, o Brasil passou por um r??pido, surpreendente e generalizado processo de decl??nio da fecundidade, sem o pren??ncio de mudan??as s??cio-econ??micas, estruturais e de pol??ticas de planejamento familiar expl??citas. Os n??veis cada vez mais baixos da fecundidade no pa??s colocam novos desafios. Um desses desafios est?? relacionado ?? mensura????o da fecundidade. Apesar da boa qualidade dos dados censit??rios brasileiros, os debates acerca das tend??ncias da fecundidade ficam limitados ?? an??lise das medidas tradicionais, devido ?? menor qualidade dos registros de nascimentos e ?? aus??ncia de boas hist??rias de nascimentos. Na medida em que a fecundidade declina e as mudan??as passam ocorrer em um ritmo mais lento, novas dimens??es assumem um papel importante nas an??lises sobre a fecundidade. O objetivo principal deste trabalho ?? o de aplicar duas metodologias de reconstru????o de hist??ria de nascimentos ??? uma metodologia em desenvolvimento no Cedeplar e outra metodologia desenvolvida por Luther & Cho (1986) ??? aos dados censit??rios brasileiros de 2000, comparar e testar a confiabilidade dos resultados. Pretende-se, com isso, determinar a metodologia mais adequada ao caso brasileiro e buscar um melhor aproveitamento das bases de dados dispon??veis, no que concerne a formas alternativas de estima????o da fecundidade. Os objetivos espec??ficos s??o: (i) aplicar a metodologia de reconstru????o de hist??rias de nascimentos mais adequada ao caso brasileiro aos dados dos Censos Demogr??ficos de 1980 e 1991; (ii) aplicar o M??todo dos Filhos Pr??prios ??s tr??s ??ltimas edi????es do Censo Demogr??fico brasileiro ??? 1980, 1991 e 2000; (iii) comparar as s??ries hist??ricas de TFT pelas hist??rias de nascimentos com a s??rie produzida pelo M??todo dos Filhos Pr??prios; (iv) aplicar o modelo proposto por Kohler & Ortega, que dissocia os efeitos sobre a fecundidade em tr??s componentes ??? tempo, quantum e composi????o ???, utilizando as bases de dados das hist??rias de nascimentos; (v) calcular medidas alternativas de fecundidade de per??odo, baseadas em probabilidades de nascimento. Os resultados sugerem que a metodologia de reconstru????o de hist??rias de nascimentos desenvolvida no Cedeplar ?? a mais satisfat??ria para o caso do Brasil por ter produzido melhores resultados quando aplicada aos dados do Censo Demogr??fico de 2000. Os resultados da aplica????o aos dados censit??rios de 1980 e 1991 tamb??m foram satisfat??rios, quando comparados aos resultados do M??todo dos Filhos Pr??prios. A aplica????o do modelo de K??hler e Ortega e a determina????o de indicadores alternativos de fecundidade de per??odo sugerem que o decl??nio da fecundidade no Brasil foi acompanhado por um efeito tempo negativo e um efeito parturi????o significativo. Ao final dos anos 1990, os resultados indicam que ?? prov??vel que o Brasil entre no processo de posterga????o da fecundidade, com predomin??ncia de efeito tempo. A se confirmar este cen??rio, a fecundidade observada no Brasil atingir?? n??veis bem mais baixos do que os j?? observados. / Brazil has experienced a steady fertility decline during the last fifty years, despite the lack of socioeconomic and structural changes or any explicit family planning policies. The low fertility levels leads to new challenges, one of them related to fertility measurement. Although Brazil has very good quality census data, the debate on future fertility trends and their political/economic consequences has been limited by the lack of good quality birth histories and vital registration. The only empirical evidence used by the experts is the measurement of period TFRs (incidence rates). As fertility reaches lower levels, new dimensions assume an important role in fertility analysis ??? for instance, the current debate about tempo and quantum. Taking those dimensions into consideration is crucial for understanding the fertility transition in Brazil. The main objective of this dissertation is to determine the more satisfactory methodology of birth history reconstruction to the Brazilian case in 2000, based on two methodologies ??? one being developed at Cedeplar, and one elaborated by Luther and Cho (1986). Data come from the Brazilian Demographic Census. The specific objectives of this dissertation are: (i) to apply the more satisfactory birth history reconstruction methodology to the 1980 and 1991 Brazilian Demographic Censuses; (ii) to apply the Own Children Method to the last three editions of the Brazilian demographic censuses; (iii) to compare the TFR series produced by the birth history reconstruction methodology to the series produced by the Own Children Method ; (iv) to apply the K??hler and Ortega method to disentangle tempo and parity composition effects from the observed TFR; and (v) to determine alternative period fertility measures, based on birth probabilities. Results suggest that the methodology of birth history reconstruction developed at Cedeplar ??? HNM ??? is more satisfactory to the Brazilian case, as it produced better results when applied to the 2000 Brazilian Demographic Census. Data from the 1980 and 1991 censuses also yielded satisfactory results when compared to the Own Children Method results. The application of the K??hler and Ortega method and the determination of the alternative period fertility measures suggest that the fertility decline in Brazil was accompanied by a negative tempo effect and a significant parity composition effect. At the end of the 1990???s, the results indicate that Brazil will probably enter into the fertility postponement process with a dominant tempo effect. If this scenario is confirmed, Brazil will experience very low levels of observed TFR in the near future. / Pessoa, fam??lia e sociedade

Linha de pesquisa: Gest?o de institui??es educacionais. / Submitted by Jos? Henrique Henrique (jose.neves@ufvjm.edu.br) on 2017-06-26T21:09:33Z No. of bitstreams: 2 amanda_thomaz_monteiro.pdf: 4097182 bytes, checksum: 1e9f81a359056163326e416f835c37e3 (MD5) license_rdf: 0 bytes, checksum: d41d8cd98f00b204e9800998ecf8427e (MD5) / Approved for entry into archive by Rodrigo Martins Cruz (rodrigo.cruz@ufvjm.edu.br) on 2017-06-28T12:03:06Z (GMT) No. of bitstreams: 2 amanda_thomaz_monteiro.pdf: 4097182 bytes, checksum: 1e9f81a359056163326e416f835c37e3 (MD5) license_rdf: 0 bytes, checksum: d41d8cd98f00b204e9800998ecf8427e (MD5) / Made available in DSpace on 2017-06-28T12:03:06Z (GMT). No. of bitstreams: 2 amanda_thomaz_monteiro.pdf: 4097182 bytes, checksum: 1e9f81a359056163326e416f835c37e3 (MD5) license_rdf: 0 bytes, checksum: d41d8cd98f00b204e9800998ecf8427e (MD5) Previous issue date: 2017 / Em todo o mundo, de maneira geral, as fun??es das universidades est?o diretamente ligadas ? produ??o de conhecimento cient?fico. Essas institui??es s?o respons?veis por grande parte da gera??o desse conhecimento e sua comunica??o torna-se um processo fundamental para o ensino, a pesquisa e a extens?o, pilares que devem atuar de forma articulada e indissoci?vel. O ambiente acad?mico constitui-se, assim, num campo f?rtil para o estudo da Gest?o do Conhecimento Cient?fico e da Comunica??o Cient?fica, uma vez que a produ??o do conhecimento cient?fico aponta para a necessidade de dissemina??o, compartilhamento e uso do conhecimento gerado. Esta pesquisa tem como objetivo descrever os processos de gest?o interna do conhecimento cient?fico existentes na Universidade Federal dos Vales do Jequitinhonha e Mucuri a partir da concep??o de um modelo integrativo de Gest?o do Conhecimento. O modelo, que alicer?a o desenvolvimento deste trabalho, ? proposto por Alvarenga Neto, Barbosa e Pereira (2007) e considera tr?s concep??es b?sicas: 1) uma concep??o estrat?gica da informa??o e do conhecimento; 2) a introdu??o de tal estrat?gia nos n?veis t?cito e operacional atrav?s das v?rias ferramentas e abordagens gerenciais; 3) a cria??o de um espa?o organizacional para o conhecimento, que constitui o conjunto de condi??es favor?veis para o uso das melhores informa??es e dos melhores conhecimentos dispon?veis. Para a consecu??o dos objetivos espec?ficos, descreveu-se e analisou-se o objeto de pesquisa, composto por documenta??o, sistemas, ferramenta, sites e outras formas de registro, al?m de dois ?rg?os institucionais. O foco, os objetivos e o referencial te?rico deste estudo apontam para uma pesquisa de natureza te?rica, com abordagem metodol?gica essencialmente qualitativa, explicativa do ponto de vista dos objetivos e que se prop?e a realizar an?lises bibliogr?fica e documental como procedimentos t?cnicos. Os resultados assinalam que nenhuma das tr?s concep??es b?sicas do modelo integrativo de Gest?o do Conhecimento foi constatada na pesquisa. Com isso, pode-se considerar que a UFVJM n?o possui processos de gest?o interna do conhecimento cient?fico propriamente ditos. As conclus?es desta pesquisa levam a convir que o que existe na institui??o atualmente n?o s?o processos, mas a??es relacionadas a alguma parte deles e n?o aos processos como um todo. Portanto, no contexto da UFVJM, a comunica??o poderia ser empregada como uma condi??o capacitadora da Gest?o do Conhecimento Cient?fico, criando um significado e garantindo a efetividade desse processo. Com isso, a universidade estaria, inclusive, mais pr?xima de realizar sua miss?o institucional, que ? impulsionar o desenvolvimento regional e nacional, por meio da produ??o e dissemina??o do conhecimento e da inova??o, a partir da integra??o do ensino, da pesquisa e da extens?o. / Disserta??o (Mestrado Profissional) ? Programa de P?s-Gradua??o em Educa??o, Universidade Federal dos Vales do Jequitinhonha e Mucuri, 2017. / Across the world, in general, the functions of universities are directly linked to the production of scientific knowledge. These institutions are responsible for a great part of the generation of this knowledge and its communication becomes a fundamental process for teaching, research and extension, pillars that must act in an articulated and inseparable way. The academic environment is, thus, a fertile field for the study of the Management of Scientific Knowledge and Scientific Communication, since the production of scientific knowledge points to the need of dissemination, sharing and use of the generated knowledge. This research aims to describe the processes of internal management of scientific knowledge existing at the Federal University of Jequitinhonha and Mucuri Valleys, from the conception of an integrative model of Knowledge Management. The model that supports the development of this work is proposed by Alvarenga Neto, Barbosa and Pereira (2007) and considers three basic concepts: 1) a strategic conception of information and knowledge; 2) the introduction of such strategy at the tacit and operational levels through the various management tools and approaches; 3) the creation of an organizational space for knowledge, which constitutes the set of favorable conditions for the use of the best information and the best available knowledge. For the accomplishment of the specific objectives, the research object composed of documentation, systems, tool, sites and other forms of registration, besides two institutional organs, was described and analyzed. The focus, objectives and theoretical reference of this study point to a research of a theoretical nature, with a methodological approach that is essentially qualitative, explanatory from the point of view of the objectives and with bibliographic and document analysis as technical procedures. The results indicate that none of the three basic conceptions of the integrative model of Knowledge Management was verified in the research. With this, it can be considered that UFVJM does not have processes of internal management of the scientific knowledge, properly speaking. The conclusions of this research suggest that what exists in the institution today are not processes, but actions related to some part of them and not to the processes as a whole. Therefore, in the context of UFVJM, communication could be used as an enabling condition of the Management of Scientific Knowledge, creating a meaning and guaranteeing the effectiveness of this process. With this, the university would even be closer to achieve its institutional mission, which is to promote regional and national development, through the production and dissemination of knowledge and innovation, from the integration of teaching, research and extension.

Made available in DSpace on 2014-12-17T14:35:58Z (GMT). No. of bitstreams: 1 JoseSVJ.pdf: 1024594 bytes, checksum: 6dcd18ab7d72557646997a6a5f3848fd (MD5) Previous issue date: 2005-07-25 / Coordena??o de Aperfei?oamento de Pessoal de N?vel Superior / The purpose of this dissertation is to analyze the actual nature of the Scientific Journalism, studying the historical facts from these informations segment, their matters production and the news industries that work with these specific niche of the contemporary journalism. It is taken into account the educational potential of the specialized journalism and it is considered the communication as a transdiciplinary science. To get into this point it was elected as an analyze category the Reception it Mediation Studies specially the north-americans theories besides the utilization also of the reportage concept to identify how to establish the epistemological relations between Communication and Education. Among the objectives of this dissertation are the investigation of the scientific character of the journalism; the analysis of the theoretical currents of Pedagogy that are based on the theory of Social Communication, as for example the Total Language and the analysis of the industrial and technological characteristics of the most important scientific and cultural magazines of Brazil, Northeast and Natal / O objeto de estudo desta disserta??o consiste na an?lise da atual natureza do Jornalismo Cient?fico, onde se estuda a historicidade deste segmento noticioso, sua produ??o de pautas e a atual ind?stria que cerca este nicho espec?fico do jornalismo moderno. Leva-se em considera??o o potencial educativo deste tipo de jornalismo especializado e entende-se a comunica??o como uma ci?ncia transdisciplinar. Para isto elegeu-se como categoria de an?lise os Estudos de Recep??o e Media??o sobretudo das vertentes norte-americanas e brit?nicas al?m de se utilizar tamb?m o conceito de reportagem para identificar como se estabelecem as rela??es epistemol?gicas entre Comunica??o e Educa??o. Entre os objetivos espec?ficos do trabalho est? a averigua??o do car?ter cient?fico da comunica??o; an?lise das caracter?sticas industriais e ideol?gicas dos peri?dicos cient?ficos mais atuantes no Brasil e no Rio Grande do Norte; e por fim: an?lise das correntes te?ricas da Pedagogia que se alicer?am nos referenciais te?ricos da Comunica??o Social, a exemplo da Linguagem Total, de Francisco Gutierrez