157 resultados para LAIs
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Compreendendo a tuberculose enquanto problema de saúde pública, desde meados dos anos 1990 a Organização Mundial da Saúde recomenda ações de controle da doença, dentre estas a Directly Observed Treatment Short-Course (DOTS) que, junto às demais recomendações, é transferida e executada em diferentes cenários, sendo essa transferência merecedora de atenção e aprofundamento, o que deve ocorrer por meio da utilização de métodos válidos e confiáveis. Trata-se de um estudo metodológico, cujo objetivo é elaborar e validar um instrumento voltado à avaliação da transferência da política do Tratamento Diretamente Observado, segundo a perspectiva de profissionais de saúde, por meio das dimensões \"Informação\", \"Conhecimento\" e \"Inovação\". O estudo foi realizado em três fases, a saber: validação semântica, primeira fase do estudo de campo e segunda fase do estudo de campo. A validação semântica contou com 24 profissionais; a primeira fase do estudo de campo, com 101 profissionais; e a segunda fase do estudo de campo, com 401 profissionais. Na validação semântica, o instrumento foi ajustado segundo as sugestões dos entrevistados, tendo ocorrido também a retirada de dois itens dos 49 inicialmente propostos. Na primeira fase do estudo de campo, o instrumento não apresentou efeito floor and ceiling e foram retirados 8 itens com carga fatorial < 0,30 na Análise Fatorial Exploratória. O instrumento apresentou um bom alfa de Cronbach (?=0,87), e a dimensão \"Conhecimento\" apresentou alfa baixo (?=0,645). Na segunda fase do estudo de campo, o efeito floor and ceiling manteve- se ausente, com baixo coeficiente de correlação linear de Pearson (r), baixo ajuste (55%) e baixo alfa de Cronbach (?=0,61) para a dimensão \"Conhecimento\", tendo as dimensões \"Informação\" e \"Inovação\" atingido valores aceitáveis. Para o instrumento como um todo, o Alfa de Cronbach foi de 0,872. O KMO e o Teste de Esfericidade de Bartlett foram satisfatórios, permitindo a Análise Fatorial Confirmatória. Entretanto, identificou-se baixo valor de ajuste do modelo no CFI e RMSEA (0,576 e 0,088, respectivamente), com uma baixa correlação entre as dimensões propostas. Conclui-se que o instrumento elaborado é capaz de avaliar a transferência do TDO segundo a perspectiva de profissionais de saúde de nível médio e superior de forma unidimensional, sem a utilização das três dimensões inicialmente propostas
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Mode of access: Internet.
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"Tiré à cent exemplaires sur ce papier [Whatman]" "[Tome III] tiré à soixante exemplaires."
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A collection of miscellaneous pamphlets on the romance languages.
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Dar a ver Sertão e Sevilha: matizes hispânicas na poética cabralina is a study on the lyric reading possibilities of Cabralian poetry, from the work of the poet from Pernambuco, that shows the intercultural dialogue and the Spanish poetical approach absorbed by João Cabral de Melo Neto during his Andalusian experience. Hispanic interfaces incorporated by the Cabralian poetry through literature or through the direct contact with the culture are registered on the 133 poems that have Spain as theme, in which we can see the matrix of Hispanic tradition, rich in its diversity, was the preponderant element for the poet João Cabral to discover the core of his lyric backwards. From Hispanic corpus, it will be explored the aesthetical assimilation of Spanish poetry in the work of João Cabral de Melo Neto, with the objective of demystifying the issues of lyrical dullness and anti musicality on Cabralian poetics in which, from the appropriation of Hispanic elements investigated as a signal of lyrics and musicality, originates a reading unattached from the constructivist signal, tessitura evidenced by the critic Antonio Candido since the origin of JCMN poetry with the poem Pedra do sono (1942). The mentioned aesthetics was adopted later on by the literary critics that named it as “brain poetry” for its hermetical configuration, tessitura of rigor, concreteness of language and stiff metrics. The results obtained from this study aim to induce a reading that favors the lyrical acoustic of the Cabralian poetry in the effort to ease the aspects of the arid construction.
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The increasing pace of technological change and innovation in the labor market are important landmarks that contribute to accelerate the improvement of vocational and technological education. The need to analyze the educational processes is correlated with this dynamic in order to respond to the pedagogical processes and inherent to the labor market needs in evidence. This research theme is centered on targeted education process for tourist activity that is premised on improving the quality of services, taking as analysis parameter technological higher education in the federal education network (IF), covering the design, similarity and the differences in the courses offered, the axis of Tourism, Hospitality and Leisure instituted by the National catalog Technological Colleges and the National Science and Technology Department in Brazil. The research also aims to investigate the design and implementation of these upper and search courses emphasize the importance of training for students. The research is exploratory qualitative from survey data on the websites of the Ministry of Education, was adopted as a research procedure the questionnaire sent to coordinators via institutional email courses, to collect data in order to obtain results about Technological Education Federal Education Network. The survey results show that most courses offered by technological higher education in the federal education network (IF) is the Tourism Management, we noted that this option is the result of the ease in assembling the structure of the courses in relation to others; teachers have this type of education a more practical option for students coming to the conclusion that the courses undergo a fragile process, stating that the formation lies only in the student's interest in obtaining the higher diploma course without concern for quality this academic background, demand for courses is by being fast graduation. Even as a result of the design and development of Political and Pedagogical projects it was found that they are built in the most collegial many of them without the participation of a pedagogue; about the permanence of the student identified a high dropout rate, occurring in some campuses to migration to the traditional higher education, a BA in tourism. Thus, this work aimed to contextualize the technological higher education in tourism, presenting the reality of the current situation, aiming to discuss the phenomenon from the description made by all subjects and the research object, knowledge of which is due to experience the federal education network that was able to bring the essence of the matter.
Avaliação dos impactos do uso do sistema de gestão hospitalar no Hospital Universitário Onofre Lopes
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The object of this study was motivated by the need to know the possible causes of differences in results achieved in the implementation of a Computerised Management System (CMS) in a Federal University Hospital, located in northeastern Brazil, to understand the factors that influenced the results in different groups when was used the same systems implementation methodologies. Considering the implication of managers, health professionals, other professionals involved and the existing organizational structure in the period when implantation occurred, aimed to know the perception of these people about the development of CMS in the deployment process in your group or sector and also in the organization.The methodology used in this study was the content analysis which provides a rich set of methodological tools for evaluating speeches,enabling us to discourse from the unknown analysis and subjectivity, but with scientific rigor, allowing, at the end, to understand the disparity in results in the implementation of CMS.It was used as a research tool, a semi-structured interview, which exploits a qualitative approach, as suggested by the authors. It was used the approach of the episodic interview, to be more narrative about the experiences of the interview participants in their practical experience along the CMS deployment process in the hospital.Were interviewed three groups of professional and a group of managers, all with higher education in their professions and who participated in the entire implementation process from the beginning.It followed the Bardin's methodology (2009) in all the phases of treatment and interpretation of data, where emerged three categories: the "Thought and Knowledge"; the "Practices and Changes"; the "Obtained Results". From the category "Thought and Knowledge"emerged three subcategories: the "Administrative", the "Institutional" and the "IT Knowledge". From the category "Practices and Changes" emerged three subcategories: "Reality Prior to CMS"; "The IT Project and the implementation of CMS" and "Impacts of the CMS Implementation". From the category "Results Obtained" emerged three subcategories: "Benefits Promoted by CMS", "Dissatisfaction Observed" and "Level of Use and Understanding CMS ". It was observed that the lack of integration of the sectors was a determinant problem in the implementation of CMS. The CMS implementation project was not well dimensioned and divulged in the institution. Different models of leaderships and of objectives of the sectors influenced in the course of the CMS implementation process. We can mention that an CMS should be a consolidation of organizational practices tool already institutionalized and of integration amongthe sectors and not supporting to isolated practices and personalistsfrom sectors of the institution.
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Lung cancer is one of the most common types of cancer and has the highest mortality rate. Patient survival is highly correlated with early detection. Computed Tomography technology services the early detection of lung cancer tremendously by offering aminimally invasive medical diagnostic tool. However, the large amount of data per examination makes the interpretation difficult. This leads to omission of nodules by human radiologist. This thesis presents a development of a computer-aided diagnosis system (CADe) tool for the detection of lung nodules in Computed Tomography study. The system, called LCD-OpenPACS (Lung Cancer Detection - OpenPACS) should be integrated into the OpenPACS system and have all the requirements for use in the workflow of health facilities belonging to the SUS (Brazilian health system). The LCD-OpenPACS made use of image processing techniques (Region Growing and Watershed), feature extraction (Histogram of Gradient Oriented), dimensionality reduction (Principal Component Analysis) and classifier (Support Vector Machine). System was tested on 220 cases, totaling 296 pulmonary nodules, with sensitivity of 94.4% and 7.04 false positives per case. The total time for processing was approximately 10 minutes per case. The system has detected pulmonary nodules (solitary, juxtavascular, ground-glass opacity and juxtapleural) between 3 mm and 30 mm.
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Inflammation is combined of a vascular and a cellular reaction, resulting in different cells and tissue responses, both the intravascular and extravascular environment. As the inflammatory process occurs, coagulation proteases, in particular thrombin (FIIa), are able to initiate various cellular responses in vascular biology and therefore is often observed activation of other biological systems, leading to complications during an event inflammatory, such as thrombosis and angiogenesis. Thus, antagonists molecules of these events are interesting models for the development of novel anti-inflammatory drugs. Thereby, it is worth stressing the glycosaminoglycans (GAGs), which are able to interact with several proteins involved in important biological processes, including inflammation and coagulation. Therefore, this study aimed to evaluate the anti-inflammatory, antithrombotic and anti-angiogenic potentials, as well anticoagulant of a dermatan sulfate-like GAG (DS) extracted from the Litopenaeus vannamei cephalotorax. The compound was obtained after proteolysis and purification by ion-exchange chromatography. After total digestion by DS-like compounds digesting lyases (chondroitinase ABC), the DS-like nature was revealed, and then called DSL. The shrimp compound showed reduced anticoagulant effect by the aPTT assay, but high anti-IIa activity, directly and through heparin cofactor II. On inflammation, the compound had a significant inhibitory effect with the reduction of proinflammatory cytokines. Potential Inhibitory were reported in the antithrombotic and anti-angiogenic assay, the latter being dose dependent. As for anti-hemostatic activity, the polysaccharides did not induced significant bleeding effect. Thus, the results shown by the shrimp DS-like compound indicate this glycosaminoglycan as a biotechnology target with prospects for the development of new multipotent drugs.
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Nesse estudo, abordamos o tema do controle da subjetividade da criança e as implicaçoes que esse controle traz para o mundo de movimentos da criança, em especial sobre o seu "brincar e se-movimentar". Chamamos a atençao para uma visao "adultocêntrica" da infância, a qual, muitas vezes, desconsidera os verdadeiros interesses dos pequenos, privilegiando uma preparaçao para a vida futura. Consideramos que a valorizaçao do brincar livre e espontâneo pode nos auxiliar a entender melhor a própria criança. Aos adultos (pais e professores) cabe o papel de configurar espaços de abertura para esses momentos. Nao se trata de estabelecer formas e brincadeiras pré-moldadas, nem de dirigir todos os acontecimentos, mas de possibilitar à criança conhecer pelo seu brincar
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Neste estudo, propoem-se uma reflexao acerca do "corpo substancial" e "corpo relacional", o movimento humano e suas decorrências na Dança em Cadeira de Rodas (DCR). Compreendemos a DCR enquanto uma manifestaçao/vivência recente que carece de desvendamentos, é relevante pensar na pessoa com deficiência física e seus meios de comunicaçao e interaçao com o mundo. Acreditamos que nao convêm estudar, pesquisar e escrever sobre a Dança seguindo um método pré-definido, alicerçado em pressupostos determinados. Deste modo, consideramos pertinente utilizar-se da Pesquisa Teórica, privilegiandouma leitura teórica sobre a Dança
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Este escrito é fruto de uma pesquisa teórica, estudos e discussoes sobre a criança e as interfaces com o mundo adulto. Iniciamos com um convite tentador: Vem dançar, Vem dançar! Onde expomos preocupaçoes sobre as "danças" que nossas crianças dançam, envolvidas por influências da Indústria Cultural e suas repercussoes na escola. Pensando nas danças exibidas às crianças, surgem inquietaçoes referentes aos sentidos e significados atribuídos aos movimentos pensados pelos adultos e comercializados impetuosamente. Questionando-nos sobre: O que vamos dançar? Quem vai nos ensinar? Salientamos que é fundamental que a dança seja compreendida sob um olhar crítico na escola, que a criança possa vivenciar diferentes formas de movimento, técnicas, expressoes e nao reproduzir as imposiçoes da mídia, mas questionar e refletir dialogicamente acerca das letras musicais que estao cantando e dos movimentos que estao dançando
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Nesse estudo, abordamos o tema do controle da subjetividade da criança e as implicaçoes que esse controle traz para o mundo de movimentos da criança, em especial sobre o seu "brincar e se-movimentar". Chamamos a atençao para uma visao "adultocêntrica" da infância, a qual, muitas vezes, desconsidera os verdadeiros interesses dos pequenos, privilegiando uma preparaçao para a vida futura. Consideramos que a valorizaçao do brincar livre e espontâneo pode nos auxiliar a entender melhor a própria criança. Aos adultos (pais e professores) cabe o papel de configurar espaços de abertura para esses momentos. Nao se trata de estabelecer formas e brincadeiras pré-moldadas, nem de dirigir todos os acontecimentos, mas de possibilitar à criança conhecer pelo seu brincar
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Neste estudo, propoem-se uma reflexao acerca do "corpo substancial" e "corpo relacional", o movimento humano e suas decorrências na Dança em Cadeira de Rodas (DCR). Compreendemos a DCR enquanto uma manifestaçao/vivência recente que carece de desvendamentos, é relevante pensar na pessoa com deficiência física e seus meios de comunicaçao e interaçao com o mundo. Acreditamos que nao convêm estudar, pesquisar e escrever sobre a Dança seguindo um método pré-definido, alicerçado em pressupostos determinados. Deste modo, consideramos pertinente utilizar-se da Pesquisa Teórica, privilegiandouma leitura teórica sobre a Dança
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Este escrito é fruto de uma pesquisa teórica, estudos e discussoes sobre a criança e as interfaces com o mundo adulto. Iniciamos com um convite tentador: Vem dançar, Vem dançar! Onde expomos preocupaçoes sobre as "danças" que nossas crianças dançam, envolvidas por influências da Indústria Cultural e suas repercussoes na escola. Pensando nas danças exibidas às crianças, surgem inquietaçoes referentes aos sentidos e significados atribuídos aos movimentos pensados pelos adultos e comercializados impetuosamente. Questionando-nos sobre: O que vamos dançar? Quem vai nos ensinar? Salientamos que é fundamental que a dança seja compreendida sob um olhar crítico na escola, que a criança possa vivenciar diferentes formas de movimento, técnicas, expressoes e nao reproduzir as imposiçoes da mídia, mas questionar e refletir dialogicamente acerca das letras musicais que estao cantando e dos movimentos que estao dançando