976 resultados para Primary sources
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O objetivo do trabalho é compreender a configuração atual da administração pública brasileira a partir da identificação dos seus atributos caracterizadores, tomando como ponto de partida a rejeição da ideia de modelos rígidos e de ruptura entre esses modelos. Os caminhos teóricos percorridos, e que culminaram com a construção de um quadro teórico preliminar, contemplaram inicialmente: a análise histórico-conceitual das relações entre sociedade, Estado e administração pública; a análise da formação do Estado brasileiro desde o período colonial até os dias atuais; a apresentação das configurações da administração pública brasileira, consagradas pela literatura e seus respectivos atributos. Em seguida, foram resgatadas as bases teóricas da administração pública patrimonial, desde a ideia weberiana de dominação patrimonial até as contribuições de alguns interpretes do pensamento social brasileiro à luz da experiência nacional. Foram apresentadas as bases teóricas da administração pública burocrática, desde o tipo ideal weberiano de dominação racional-legal até a releitura do seu processo de implementação e desenvolvimento no Brasil. Também foram expostas as bases teóricas da administração pública gerencial, desde sua origem a nível mundial até os efeitos de seu marco inaugural no Brasil, o Plano Diretor da Reforma do Aparelho do Estado. A pesquisa, predominantemente qualitativa, assumiu três tipologias: bibliográfica, documental e de campo, permitindo o emprego da triangulação. A pesquisa de campo processou-se por meio de nove entrevistas, com roteiro semi-estruturado, com experts em administração pública brasileira. Para a pesquisa documental, foram selecionadas, primordialmente fontes primárias, com ênfase em documentos oficiais, mas também matérias e reportagens em sites, jornais e revistas. Após a análise do conteúdo das entrevistas e dos documentos, chegou-se a quatro eixos temáticos, cada qual com suas respectivas unidades de significado, que permitiram identificar os atributos presentes na administração pública brasileira e definir sua configuração, são eles: a) heranças patrimonialistas, sendo elas o mandonismo (a personalização do poder), o clientelismo, o favoritismo e a cultura da corrupção; b) (dis)funções burocráticas, sendo elas o formalismo, a hierarquia de cargos e funções, a profissionalização do quadro administrativo e a (im)pessoalidade); c) práticas gerenciais, sendo elas a busca da efetividade, as técnicas do management, a governança e a gestão transparente e participativa; e d) novos arranjos do Estado em rede, sendo elas o Estado Global, a cultura da virtualidade, a lógica das redes e o governo eletrônico. Esses eixos permitiram a construção de um quadro final de interpretações que demonstra a presença de atributos patrimonialistas, burocráticos e gerenciais na administração pública brasileira, e também atributos do que se chama de administração pública em rede, principal achado da pesquisa, o que explica a sua configuração múltipla.
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O trabalho faz um retrospecto das principais discussões durante os primeiros anos da Era Vargas sobre a forma de organização do Poder Judiciário na busca de encontrar as motivações que ensejaram a extinção da Justiça Federal de 1a Instância através da Constituição outorgada em 10 de novembro de 1937. A partir da Revolução de 1930, serão apresentadas as principais correntes acerca do sistema de justiça debatidas durante as sessões da subcomissão do Itamarati, criada para elaboração de anteprojeto constitucional a pedido de Getúlio Vargas, então chefe do Governo Provisório, e também nas sessões da Assembleia Nacional Constituinte de 1934. Valendo-se de fontes primárias como normas legais, atas de sessões, cartas e matérias publicadas em jornal da época, a pesquisa destacará a importância dos debates sobre o Poder Judiciário ocorridos na época para a concepção do Estado Nacional que se encontrava em fase de plena construção. Para compreensão do contexto em que as aludidas fontes primárias estão inseridas, privilegiou-se o uso de trabalhos acadêmicos desenvolvidos na década de 1980, principalmente pelo Centro de Pesquisa e Documentação de História Contemporânea do Brasil (CPDOC), que auxiliam a compreensão de uma fase conturbada do passado recente nacional. O trabalho defende a ideia de que, mais do que questões de cunho administrativo ou doutrinário jurídico, foi o ideário que envolveu a concepção do denominado Estado Novo que criou condições ideológicas e políticas autorizadoras, não consolidadas em momento anterior, e que resultou a não inclusão da Justiça Federal de Primeira Instância entre os órgãos do Poder Judiciário na Constituição de 1937.
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Este estudo versa sobre o Parc Royal, uma loja de departamentos que existiu no Rio de Janeiro entre 1873 e 1943. A pesquisa foi delimitada por um recorte temporal que abrange o período da belle époque (1898-1914) e os anos 1920, um período onde ocorreu um complexo processo de transformações nas esferas da moda, do comércio, da comunicação, das sociabilidades, em pleno curso da modernidade urbana. Vislumbramos o objeto da presente dissertação como pretexto que permite entrever questões mais amplas, tais como a adoção de padrões estrangeiros de civilidade, a disseminação da cultura das aparências e do consumo de bens icônicos, a evolução da indumentária e do arquétipo feminino. Como opção metodológica, contemplamos a análise das representações construídas na publicidade do magazine, em anúncios publicados em diversos periódicos da época. Sob o comando do imigrante português José Vasco Ramalho Ortigão, a atuação do Parc Royal é analisada como um veículo para o entendimento da lógica de funcionamento de parte da sociedade do Rio de Janeiro no início do Século XX, desvelando a adoção de valores, usos e costumes que expressavam os interesses de um determinado grupo social.
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This research is dedicated to the study of the emergence of memory in corporations, through the case study of memory books production from Petroleo Brasileiro SA (Petrobras), published between 1979 and 2013. There are 36 titles produced either corporately or by specific areas and units of the company, usually ordered from memory or communication companies or historical research institutions. These books are used, in this work, as primary sources, and are operated ranging from the mechanisms that have enabled them in the company to its narrative constructions.
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Este estudo traça a evolução das práticas de governança corporativa das empresas brasileiras entre os anos de 2010 e 2014 e investiga elementos operacionais e mercadológicos que precedem as decisões das empresas em adotarem melhores ou piores práticas. Para isso, foram levantados dados de fontes primárias que deram origem ao Índice de Qualidade de Governança Corporativa (IQGC), composto por quatro sub elementos: Estrutura do Conselho de Administração; Procedimentos do Conselho de Administração; Direito dos Acionistas Minoritários e; Transparência. Os resultados evidenciam uma constante evolução nas práticas de governança corporativa das empresas ao longo do tempo. Há evidências de que as companhias reconhecem os benefícios de adotarem boas práticas, uma vez que se observa uma evolução de maior amplitude entre as empresas dos segmentos Novo Mercado, Nível 2 e Bovespa Mais. Neste período a maior evolução acontece nas práticas relativas a Estrutura e Procedimentos do Conselho. Entre os elementos operacionais e mercadológicos, destaca-se que empresas mais lucrativas procuram adotar melhores práticas de governança e melhores práticas relacionadas a Transparência nas suas informações. Empresas listadas nos segmentos Nível 1 e Tradicional, onde há maior tangibilidade de suas operações, apresentam melhores práticas relacionadas a Estrutura e Procedimentos do Conselho. Um maior risco das ações leva estas empresas a adotarem melhores práticas relacionadas aos Direitos dos Acionistas Minoritários.
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Disease, injury, and age problems compromise human quality of life and continuously motivate the search for new and more efficacious therapeutic approaches. The field of Tissue Regeneration and Engineering has greatly evolved over the last years, mainly due to the combination of the important advances verified in Biomaterials Science and Engineering with those of Cell and Molecular Biology. In particular, a new and promising area arose – Nanomedicine – that takes advantage of the extremely small size and especial chemical and physical properties of Nanomaterials, offering powerful tools for health improvement. Research on Stem Cells, the self-renewing progenitors of body tissues, is also challenging to the medical and scientific communities, being expectable the appearance of new and exciting stem cell-based therapies in the next years. The control of cell behavior (namely, of cell proliferation and differentiation) is of key importance in devising strategies for Tissue Regeneration and Engineering. Cytokines, growth factors, transcription factors and other signaling molecules, most of them proteins, have been identified and found to regulate and support tissue development and regeneration. However, the application of these molecules in long-term regenerative processes requires their continuous presence at high concentrations as they usually present short half-lives at physiological conditions and may be rapidly cleared from the body. Alternatively, genes encoding such proteins can be introduced inside cells and be expressed using cell’s machinery, allowing an extended and more sustained production of the protein of interest (gene therapy). Genetic engineering of stem cells is particularly attractive because of their self-renewal capability and differentiation potential. For Tissue Regeneration and Engineering purposes, the patient’s own stem cells can be genetically engineered in vitro and, after, introduced in the body (with or without a scaffold) where they will not only modulate the behavior of native cells (stem cell-mediated gene therapy), but also directly participate in tissue repair. Cells can be genetically engineered using viral and non-viral systems. Viruses, as a result of millions of years of evolution, are very effective for the delivery of genes in several types of cells, including cells from primary sources. However, the risks associated with their use (like infection and immunogenic reactions) are driving the search for non-viral systems that will efficiently deliver genetic material into cells. Among them, chemical methods that are promising and being investigated use cationic molecules as carriers for DNA. In this case, gene delivery and gene expression level remain relatively low when primary cells are used. The main goal of this thesis was to develop and assess the in vitro potential of polyamidoamine (PAMAM) dendrimers based carriers to deliver genes to mesenchymal stem cells (MSCs). PAMAM dendrimers are monodispersive, hyperbranched and nanospherical molecules presenting unique characteristics that make them very attractive vehicles for both drug and gene delivery. Although they have been explored for gene delivery in a wide range of cell lines, the interaction and the usefulness of these molecules in the delivery of genes to MSCs remains a field to be explored. Adult MSCs were chosen for the studies due to their potential biomedical applications (they are considered multipotent cells) and because they present several advantages over embryonic stem cells, such as easy accessibility and the inexistence of ethical restrictions to their use. This thesis is divided in 5 interconnected chapters. Chapter I provides an overview of the current literature concerning the various non-viral systems investigated for gene delivery in MSCs. Attention is devoted to physical methods, as well as to chemical methods that make use of polymers (natural and synthetic), liposomes, and inorganic nanoparticles as gene delivery vectors. Also, it summarizes the current applications of genetically engineered mesenchymal stem cells using non-viral systems in regenerative medicine, with special focus on bone tissue regeneration. In Chapter II, the potential of native PAMAM dendrimers with amine termini to transfect MSCs is evaluated. The level of transfection achieved with the dendrimers is, in a first step, studied using a plasmid DNA (pDNA) encoding for the β-galactosidase reporter gene. The effect of dendrimer’s generation, cell passage number, and N:P ratio (where N= number of primary amines in the dendrimer; P= number of phosphate groups in the pDNA backbone) on the level of transfection is evaluated, being the values always very low. In a second step, a pDNA encoding for bone morphogenetic protein-2, a protein that is known for its role in MSCs proliferation and differentiation, is used. The BMP-2 content produced by transfected cells is evaluated by an ELISA assay and its effect on the osteogenic markers is analyzed through several classical assays including alkaline phosphatase activity (an early marker of osteogenesis), osteocalcin production, calcium deposition and mineralized nodules formation (late osteogenesis markers). Results show that a low transfection level is enough to induce in vitro osteogenic differentiation in MSCs. Next, from Chapter III to Chapter V, studies are shown where several strategies are adopted to change the interaction of PAMAM dendrimers with MSCs cell membrane and, as a consequence, to enhance the levels of gene delivery. In Chapter III, generations 5 and 6 of PAMAM dendrimers are surface functionalized with arginine-glycine-aspartic acid (RGD) containing peptides – experiments with dendrimers conjugated to 4, 8 and 16 RGD units were performed. The underlying concept is that by including the RGD integrin-binding motif in the design of the vectors and by forming RGD clusters, the level of transfection will increase as MSCs highly express integrins at their surface. Results show that cellular uptake of functionalized dendrimers and gene expression is enhanced in comparison with the native dendrimers. Furthermore, gene expression is dependent on both the electrostatic interaction established between the dendrimer moiety and the cell surface and the nanocluster RGD density. In Chapter IV, a new family of gene delivery vectors is synthesized consisting of a PAMAM dendrimer (generation 5) core randomly linked at the periphery to alkyl hydrophobic chains that vary in length and number. Herein, the idea is to take advantage of both the cationic nature of the dendrimer and the capacity of lipids to interact with biological membranes. These new vectors show a remarkable capacity for internalizing pDNA, being this effect positively correlated with the –CH2– content present in the hydrophobic corona. Gene expression is also greatly enhanced using the new vectors but, in this case, the higher efficiency is shown by the vectors containing the smallest hydrophobic chains. Finally, chapter V reports the synthesis, characterization and evaluation of novel gene delivery vectors based on PAMAM dendrimers (generation 5) conjugated to peptides with high affinity for MSCs membrane binding - for comparison, experiments are also done with a peptide with low affinity binding properties. These systems present low cytotoxicity and transfection efficiencies superior to those of native dendrimers and partially degraded dendrimers (Superfect®, a commercial product). Furthermore, with this biomimetic approach, the process of gene delivery is shown to be cell surface receptor-mediated. Overall, results show the potential of PAMAM dendrimers to be used, as such or modified, in Tissue Regeneration and Engineering. To our knowledge, this is the first time that PAMAM dendrimers are studied as gene delivery vehicles in this context and using, as target, a cell type with clinical relevancy. It is shown that the cationic nature of PAMAM dendrimers with amine termini can be synergistically combined with surface engineering approaches, which will ultimately result in suitable interactions with the cytoplasmic membrane and enhanced pDNA cellular entry and gene expression. Nevertheless, the quantity of pDNA detected inside cell nucleus is always very small when compared with the bigger amount reaching cytoplasm (accumulation of pDNA is evident in the perinuclear region), suggesting that the main barrier to transfection is the nuclear membrane. Future work can then be envisaged based on the versatility of these systems as biomedical molecular materials, such as the conjugation of PAMAM dendrimers to molecules able to bind nuclear membrane receptors and to promote nuclear translocation.
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This study aims to understand the effects of the mobile marketing use as a relationships tool for companies that operate locally, because of the lack of information about this new marketing tool, as well as the scarcity of studies in this area. This is an exploratory and qualitatively study, based on primary sources, raised through books, articles in the marketing area and the telecommunications industry organs as well as secondary sources. With the purpose to look into the issue, a semi-structured interview is made with the companies managers of the sectors of trade and services in Natal-RN. The advances in technology allow an important discussion focused on the marketing in the new communication technologies scenario. It appears that the mobile marketing adoption and use by local companies is already a reality and companies are awake to changes and technological innovations accessible, especially the mobile telephony as well as convergence with other media. There is, however, that the use of technologies offered by mobile marketing is still limited to the sending of text messages (SMS), despite the numerous possibilities of it use. Moreover, the results obtained with mobile marketing use show that companies can identify them, but there is no effective monitoring in quantity and financial terms. Only affect sales growth and support for progress in loyalty with customers. It shows up that the mentality of not measuring the results still in the plan of changes and technological innovations. The data allow saying that the mobile marketing is a reality, however has not yet signed as a tool for carrying out campaigns and marketing tool for loyalty of customers, despite presenting a wide range of possibilities to streamline and make more effective the marketing businesses process
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This work addresses the study of interdisciplinarity in higher administration education, a topic of great relevance in the present context, due to guidelines issued by Ministry of Education through the National Curriculum Guidelines -NCGs for undergraduate courses in Management. The attention on the subject emerges from the gained experience of a researcher and teacher working as manager of an undergraduate course in Business Administration who set up interdisciplinarity through interdisciplinary projects in a management course pedagogical project at a private university in State of Pará/Brazil. The work rebuilds and reports experiences, and studies the practice of lecturers involved in those interdisciplinary actions. The study aimed to identify changes in pedagogical practices of teachers involved in the searched interdisciplinary experience. To address the questions that directed the work and achieve proposed objectives, from a qualitative approach, a significant bibliographical and documentary work was conducted on the topic. In the survey carried out on secondary sources such as publications of major authors and scientific papers reporting interdisciplinary experiences in higher administration education, it was found that interdisciplinarity for its ambiguous character is still poorly understood by teachers, and reports on its application in administration teaching are incipient. This study also used data collected from primary sources, from dialogues through interviews with educational fellows - teachers and officers of the institution that served as locus of the research, who had the opportunity to experience the studied interdisciplinary experience. Data were processed and analyzed using content analysis technique. Research results showed that teachers of the institution of research have a good understanding of meaning of interdisciplinarity as a link between disciplines; it was also found substantial evidence of changes in teaching practices and actions of such teachers based on their participation in interdisciplinary projects. Although the experience studied can be considered innovative and challenging, much needs to be done in the course management for achievement of interdisciplinary actions in the course, particularly regarding to the removal of institutional, methodological, psychosocial, epistemological obstacles in operationalizing interdisciplinary practices, with emphasis on the need of a process of continuous and specific training aiming at developing skills for interdisciplinary acting, to the extent that these education professionals do not perceive themselves able to act as interdisciplinary lecturers
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The purpose of this research is to apprehend the perception that the ruling elite, especially the Presidents of the province of Rio Grande do Norte/Brazil, had about the potiguar city, that is, the urban localities existing in the province along the 19th century. By interweaving political, administrative, socioeconomic and spatial aspects, the study of this perception involves two distinct moments, which are also linked: a moment of apprehension of the city, that is, how the elite seizes, describes and criticizes the city; and, a second moment, which occurs simultaneously or after the first moment, of intervention in the city, in which the elite exposes its vision and projects for the city and for the territory. Rather than describing the potiguar city in itself, the research is an attempt to reveal how it was perceived along this process from a particular standpoint or discourse, official and elitist, which did not correspond necessarily or completely to what it was in reality. We tried to understand, always through the lens of the discourse, how the ruling elite perceived the potiguar city based on what their members thought about other urban realities, particularly of the advanced countries; how, within an integrated vision, this city was characterized in political, administrative, socioeconomic and spatial terms and how it consolidated itself along the period established for the research. Qualitative and historical in nature, this study was also methodologically developed based upon bibliographical and documental research. Given the fact that this research works with descriptions, comparisons and interpretations, it was necessary to make use of tools such as the discourse analysis in order to apprehend, as much as possible, what lay behind the words of the elite. The primary sources used were essentially the official documents produced by the Presidents of the province, as well as other documents written by top government officials and other members of the administration staff, all of them composing the so-called ruling elite of Rio Grande do Norte. Secondary sources were books and other publications, theses and dissertations, among others. The research made possible the identification of a certain perception of the potiguar city in the 19th century, which is certainly limited because it is grounded on a specific discourse - that of the political and administrative elite, but which, in spite of such a limitation, is still useful to understand the city and its evolution along the period established, among other noteworthy remarks
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The necessity of the insertion of the capital of Rio Grande do Norte in the world-wide commercial scene and its claim as the seat of political power, in ends of nineteenth and beginning of twentieth century, determined the direction of urban interventions undertaken by government to restructure the city. In that matter, there were several actions of improvements and embellishment in Natal, which had, as a starting point, the adequacy works of the port, located in the Ribeira quarter, with the aim of ending the physical isolation that reinforced its economic stagnation. Besides the problems faced in the opening bar of the Potengi River, and would complement the required improvements, other barriers demonstrate the tension established between the physic-geographic field and the man: the flooded and slope which connected Cidade Alta and Ribeira the first two quarters of the city.The execution of these works demanded knowledge whose domain and application it was for engineering. But, how the actions done for the engineers, in sense to transform natural areas into constructed spaces made possible the intentional conformation of the quarter of the Ribeira in a commercial and politician-administrative center, in the middle of the XIX century and beginning of the XX? Understand, therefore, the employment effects of technology on the physical-geographical Ribeira, is the objective of this work that uses theoretical and methodological procedures of Urban Environmental History, by analyzing the relationship between the environment and the man, mediated by knowledge and use of technologies. The documental research was used, as primary sources, the Messages of the Provincial Assembly Government that later became the Legislative Assembly of Rio Grande do Norte reports and articles on specialized publications, in addition to local newspapers. The work is structured in five chapters. First, some comments about Urban Environmental History (Chapter 1) supplemented with analysis of the conceptual construction of nature in the Contemporary Era and its application in the city (chapter 02), the following chapters (03 and 04) deal with the rise of engineers as a active group in the Brazilian government frameworks and their vision about the nature inside the urban environment and it is studied how the professional technicians dealt with the improvement work of the harbor and in the shock with the natural forces. Other works that would complement this "project" of modernization and had had natural obstacles to be removed the Ribeira flood and slope constitute the subject of the fifth chapter. Finally, some final considerations retake the initial discussions aiming an association between the technique and the nature as junction elements inside the process of constitution of a Modern Natal
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The career of civil engineer Henrique de Novaes, a remarkable figure in the academic, technical and political fields, demonstrates its extensive and relevant work across Brazil in the first half of the twentieth century. It covered from the design of water supply and sewage works, road and rail transport networks, works against drought in the Northeast, hydroelectric and harbor facilities to the urbanization planning and architectural projects, which displays a systematic and multiple production. City and territory conformed to his fields of verification, practical and above all, transformation. The search for understanding of the inclusion of a social actor in this process thus contributes to the specific analysis of the doings of Henrique de Novaes, who graduated at Polytechnic School of Rio de Janeiro in 1906. From a polymorphic activity in different scales, one tries to figure how, through academic education or professional practice, urban history in Brazil can be told or built. The introduction of technological innovations matched the purposes of planning and urban sprawl, as well as met the specifications of regulation and institutionalization of public infrastructure services at the time. The overall plans proposed by the engineer thought of the city as a whole, interconnected to the structural networks. At the same time, the knowledge of a larger physical scale the territory bounces back in the urban in a relationship of reciprocity and completeness. The objective research, therefore, tries to understand the roles played by Henrique de Novaes s works and academic education in the accomplishment of systematic modernization of Brazilian urban space and territory, recovering a little known historical figure by current historiography. It is proposed, as methodological axis, that the study of this professional career configures itself as an essential element for understanding the idea of progress embodied in the technical studies and proposals for improvements and sanitation nationwide in the first half of the twentieth century . The primary sources for the construction of this analysis were technical articles in journals of the period ( Clube de Engenharia , Viação e Revista Brasileira de Engenharia ), and technical reports, government messages, newspaper articles published at the time, autobiographical reports and the engineer s verbal communications with relatives. The work is structured in three chapters: "Biographical traces, academic education and 'technical and political' activities" illustrates the initiation into the technical, public and political environment; Chapter 2, "Technique and territory" outlines his network understanding through sanitation and transport services; Chapter 3 "Technique and City" describes the influence of polytechnics knowledge on the propositions of modernization of cities; Finally, "Final Thoughts: An Evaluation," presents an overview of the affiliations and practice of an engineer in the different scales, and its contribution to the modernization of Brazilian urban and territorial space
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Alma-Ata declaration bring the Primary Attention to the Health (PAH) as first level of health attention for individuals, family and community, which considers infant group as priority. Several initiatives that gave bases to integral attention to the children health formalized in the principles of Unique Health System. Family Health Strategy (FHS) comes to strengthen this attention, instituting new ways of work organization and professional practices that gave impact in their quality indicators. One of them is children mortality, showing decline in their values. Though, studies indicates persistence of avoidable infant deaths. In Natal RN, this reality is also perceptible leading to inquietudes, mainly at the space of services production, it means, which motivated the accomplishment of the present study intending to analyse the way that the organizational and structural processes as long as the professional practices in FHS interfered in the quality of children s health attention who died by avoidable death in the year of 2007 in municipal district of Natal-RN. It treats, therefore, to an exploratory and descriptive survey of cases study type, thar had as primary sources the oficial documents of MH, the family prontuary, pregnant card, child card and testimony obt ined from instrument of research elaborated based in investigation form of infant death by MH, applied to 10 mothers of children who had avoidable death. In analysis it was appealed silmultaneous triangulation of methods and sources, allowing a bigger aproximation from obtained informations. To elucidate the cases, the aspects studied were analyzed to the light of explicative model of Social Determinants of Health. Among individual and family aspects were highlighted the related to age, schooling, family habits and customs and mother s economic condition, besides of pregnancy age, newborn weight and associated diseases, which don t differ from literature about the theme. Reffering to the factors organizational and structural processes and professionals practice, highlihgted, the treatment given by the professionals, the territorialization and adscription of areas, the difficulty of having access to the services or sleepers and the reference and counterreference. But also, the ausence or few greet, the lack of communication, few assiduity and ponctuality by professionals in service, among others. In a general way mothers considers the attendance received in the hospital good and very good , opnions that in the Basic Attention weren t so favorable, in spite of many of predictible actions in this level have been performed in the studied cases. It is observed, therefore, that the social determinants of health has a strong influence in ocurrence of infant deaths, what implicates in a large actuation by Infant Mortality Committee from municipal district. This way, it becomes fundamental the reflection and evaluation about the effectiveness and execution by the processes of vigilance to health in FHUs; the rethink about the social determinants of health in a wide and articulate way to the services quality, to permanent education, to management in service, to the given attention and to the way how it is installed the popular participation and social control. To the professionals it is presented the great challenge to review their daily practice, their values, behaviors and commitment, which ones must be guided by logical of sharing, work in team, humanescence and alterity, not only by the accomplishment of a professional duty
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The use of the History and the Philosophy of Science (HPS) for the teaching of science and scientific subjects has been advocated in recent decades. It has been pointed out that the History of Science could make for a deeper learning of scientific concepts, since it would promote a contact with the problems which that knowledge has set out to solve. Furthermore, historical episodes would serve to put the discussions about the nature of scientific knowledge into context. With a view to explore those potentialities, the literature in the field has sought to identify the challenges and obstacles for the didactic transposition of subjects from the History of Science. Amongst many aspects, the deficiencies in the training of teachers, so that they can work with the insertion of HPS in the classroom have been highlighted. Another aspect that has been mentioned to be a challenge has to do with the didactic transposition of the Primary Sources, that is, of the original texts on the History of Science. The Primary Sources have significant potentialities: making a connection possible between scientists and concepts, showing the difficulties faced during scientific endeavors, perceiving the role of mistakes as obstacles to be surpassed, not as defeat, etc. On the other hand, there has been little exploration of these concepts in an educational context, due to their own peculiarities. The original texts are often hard to understand and their interpretation demands knowledge of the historical and scientific context in which they were written, as well as skills pertaining to the conduction of research in the field of the History of Science. With this scenario in mind, the research towards this Professional MSc degree starts from the challenge of elaborating and discussing proposals which could enable the didactical transposition of the Primary Sources. We have worked specifically with Primary Sources on the History of the Vacuum and of the Atmospheric Pressure, because of the insertion of these subjects in the Brazilian High School curriculum, in connection with the didactical textbooks. "Historic Journals" were made up from clippings of the original historical texts, as was a Didactical Unit, which takes the usual textbooks as a basis and contemplates using the Journals and the entire Primary Sources in High School. At last, we have elaborated and implemented a course designed for the preparation of teachers and for being an opportunity for the discussion of the feasibility of putting these kinds of proposal into practice
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Os processos históricos que permeiam as diretrizes curriculares possibilitaram enxergar quais são as idéias e as preocupações para com a formação de professores no âmbito da Educação Física. Dentro desse contexto, o objetivo foi averiguar, nas políticas públicas de formação de professor dessa disciplina, como ocorreu o processo de qualificação e certificação, buscando entender as justificativas que orientaram a regulamentação dos normativos legais de 1939 a 2004. Portanto, trata-se de um estudo descritivo, de análise qualitativa, tendo como fonte primária as Diretrizes Curriculares veiculada pela imprensa oficial. As novas Diretrizes Curriculares (Resoluções CNE/CP 01/2002, 02/2002 e 7/2004) apontaram perspectivas na formação de um professor mais qualificado para o seu campo de atuação, priorizando a questão da dimensão política da profissão, das competências e do corpo de conhecimento da área. Embora haja progressos em relação aos normativos anteriores, chama-se atenção para a necessidade de que as propostas em construção façam a mediação entre a proposta atual, o percurso histórico do próprio curso e a relação teoria-prática, visando o equilíbrio na formação. A proposta das novas diretrizes não deixa de evidenciar avanços significativos no horizonte da profissionalidade docente e da identidade profissional docente. da mesma forma, para o leitor ou estudioso atento, não deixa de causar preocupação o excesso de competências técnicas colocadas, passando-se a impressão de que agora o que vale é o primado do saber fazer.
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Este artigo tem por objetivos rever, mediante análise bibliográfica e de fontes primárias, a história de um de nossos símbolos musicais pátrios, o Hino da Independência, de Dom Pedro I, bem como trazer novos subsídios para o estudo da gênese da imprensa musical brasileira. Tem, igualmente, por escopo divulgar peculiaridades de uma antiga e pouco conhecida partitura desse hino, já não mais presentes em modernas edições de tal composição.