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Search Results: 1 - 10 of 2257 matches for " Arnaldo Madruga Amaro "
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Sistematiza o da assistência de enfermagem: percep o dos enfermeiros de um hospital filantrópico = Systematization of Nursing Assistance: perception of the nursing professionals in a philanthropic hospital
Dirce Stein Backes,Marilene Pereira Esperan?a,Arnaldo Madruga Amaro,Iva Ema Fonseca Campos
Acta Scientiarum : Health Sciences , 2005,
Abstract: A implementa o da Sistematiza o da Assistência de Enfermagem (SAE), nas institui es de saúde, apesar da consciência de sua real importancia na prática assistencial, mais especificamente, em termos de qualifica o, individualiza o e humaniza o da assistência ao paciente, necessita romper com paradigmas estruturais, culturais, desmistificar de cren as e uma política institucional voltada para o ser humano, enquanto sujeito e agente de mudan a. Este estudo teve como objetivo relatar as percep es dos enfermeiros em rela o à implementa o da SAE em um hospital filantrópico de grande porte. Os dados apontam para a falta de instrumentaliza o e a descren a dos profissionais quanto à implementa o da SAE, associadas a fatores de ordem política, estrutural, cultural e à filosofia institucional, principalmente no que se refere à valoriza o e à autonomia clínicaconcedida à enfermagem. Mais que um processo teórico-prático, a SAE requer um espa o reflexivo com vistas à problematiza o da realidade concreta em que os enfermeiros se encontram inseridos. The implementation of a Systematization of Nursing Assistance (SNA) in health centers, despite the knowledge of its real importance inassistance practice, mainly with regards to qualification, individualization and humanization of patient assistance, needs to disrupt structural, cultural paradigms, unmystifying beliefs and institutional policies for the human being, while subject to and agent of changes. This study aimed at relating the nurses’ perceptions with regards to the implementation of SNA in a big philanthropic hospital. Data point out to the lack of instrumentalization and the professionals’ disbelief as to the implementation of SNA, associated to political, structural and culture aspects and to the institutional philosophy, mainly regarding clinic valorization and autonomy given to nursing care. More than a theoretical-practical process, SNA requires a reflexive place viewing the problematization of the concrete reality in which nursing professionals are inserted.
DE COMO FAZER “SUCO” DE UM GEóGRAFO CONCLUINTE UMA ANáLISE DO PROCESSO DE CONSTRU O DO PROJETO PARA A MONOGRAFIA DE FINAL DE CURSO
Ana Madruga
Cadernos do Logepa , 2005,
Abstract: Nesse trabalho procuramos fazer uma avalia o crítica da forma o disponível aos alunos do curso de Geografia da Universidade Federal da Paraíba, na tentativa de contribuir para uma reflex o, que seja construtiva enquanto propositora de um roteiro para a prática dos discentes na hora de elaborar os seus Projetos de Pesquisa para a Monografia de final do curso (ou Trabalho de Gradua o).
ENTRE OS LIMITES NATURAIS DO ESPA O URBANO E DA MARGINALIZA O, AS CONDI ES DE VIDA DAS COMUNIDADES RIBEIRINHAS
Ana Madruga
Cadernos do Logepa , 2002,
Abstract: Há séculos se desenvolve na regi o costeira do Brasil, um tipo da atividade artesanal que, por n o ter acompanhado o desenvolvimento tecnológico nem o desenvolvimento econ mico do país, segundo as necessidades urbanas do capitalismo, padece da falta de aten o do Estado. Trata-se da pesca artesanal, que a despeito das novas tecnologias espaciais, dá conta de um espa o cotidiano, fazendo circular informa es que numa escala de programas espaciais via satélite n o aparecem. Essa atividade desenvolvese às vezes em espa os considerados fragéis do ponto de vista ambiental, como os mangues. Os pescadores das áreas ribeirinhas, nem sempre de tradi o pesqueira, habitam centros urbanos de porte médio às margens de rios formadores de estuários, no limite entre as constru es legais da cidade e o rio. Esse limite é a área do mangue, que mesmo sendo imprópria ao habitat permanente, representa o abrigo de comunidades, cujas rela es com o urbano se d o naquilo em que a cidade tem como fetiche: o trabalho, os servi os e o consumo. O Estado mantém uma coexistência pacífica com essas comunidades que vivem na miséria, até o momento em que as áreas por elas ocupadas passam a servir a outras fun es como ao turismo, tornando-se valiosas do ponto de vista imobiliário.
A cultura escolar católica da cátedra de Sociologia nos primórdios da Universidade Federal do Rio Grande do Sul
Monteiro, Lorena Madruga;
Educa??o & Sociedade , 2011, DOI: 10.1590/S0101-73302011000200012
Abstract: in brazil, studies on sociology institutionalization have focused on central cases as those of s?o paulo and rio de janeiro, and their diff erences. however, the patern of sociology institutionalization varied according to regions. in these contexts, precursors were elite representatives who defined and reproduced the social set of problems considered legitimate. this brazilian peripheral logic of sociology had an emblematic case in rio grande do sul since the ufrgs's chair of sociology is named afer a representative of the catholic generation: laudelino medeiros. thus, this paper shows how medeiros redefined his dominant catholic sets of reference for the sociology he taught. to do so, he relied on various sources among which he privileged those referent to the methodology raised from school culture.
A Companhia de Jesus e a forma o das elites católicas no sul do Brasil / The Society of Jesus and the formation of the Catholic elites in southern Brazil
Lorena Madruga Monteiro
Plura : Revista de Estudos de Religi?o , 2011,
Abstract: This article analyzes the relations between the Catholic Church and the formation of the Brazilian elites during the twentieth century. Specifically, this study aimed to analyze the militant Catholic elites forged through the instruments of the Jesuit Order. It is argued in this research, based on varied sources, that where the Jesuit instruments for Catholic restoration were hegemonic, as in southern Brazil, the Catholic restoration was successful, since it ensured the maintenance and reproduction of conservative Catholic thought.Este trabalho analisa as rela es entre a Igreja Católica e a forma o das elites brasileiras no século XX. De modo específico, este trabalho dedicou-se a analisar as elites católicas militantes forjadas através dos instrumentos da Ordem dos Jesuítas. Argumenta-se, nesta pesquisa, através de fontes variadas, que nos contextos em que os instrumentos de restaura o católica dos jesuítas foram hegem nicos, como no sul do Brasil, a restaura o católica foi exitosa uma vez que garantiu a manuten o e a reprodu o do pensamento católico conservador.
POéTICA E REALIDADE EM RUY DUARTE DE CARVALHO
Elisalva Madruga Dantas
DLCV : Língua, Linguística & Literatura , 2005,
Abstract: Reconhecido pelos críticos como um dos expoentes da poesia angolana nos anos 70, o poeta Ruy Duarte de Carvalho, por sua preocupa o com o resgate da tradi o cultural africana, pode também ser, sem dúvida, apontado como um dos guardi es da tradi o. Tomando por base as preocupa es estéticas e antropológicas que norteiam o seu fazer literários, por ele mesmo explicitadas em diversos textos introdutórios constantes dos seus livros de poesia, o trabalho proposto tem como objetivo verificar, a partir da análise dos poemas inseridos em Ondula, Savana, Branca e Hábito da Terra, livros publicados, respectivamente, em 1982 e 1988, como o autor operacionaliza, nestes textos, portanto, de modo implícito, a rela o Poética/Realidade.
Non-Boussinesq Convection at Low Prandtl Numbers: Hexagons and Spiral Defect Chaos
Santiago Madruga,Hermann Riecke
Physics , 2006,
Abstract: We study the stability and dynamics of non-Boussinesq convection in pure gases (CO$_2$ and SF$_6$) with Prandtl numbers near $Pr\simeq 1$ and in a H$_2$-Xe mixture with $Pr=0.17$. Focusing on the strongly nonlinear regime we employ Galerkin stability analyses and direct numerical simulations of the Navier-Stokes equations. For $Pr \simeq 1$ and intermediate non-Boussinesq effects we find reentrance of stable hexagons as the Rayleigh number is increased. For stronger non-Boussinesq effects the hexagons do not exhibit any amplitude instability to rolls. Seemingly, this result contradicts the experimentally observed transition from hexagons to rolls. We resolve this discrepancy by including the effect of the lateral walls. Non-Boussinesq effects modify the spiral defect chaos observed for larger Rayleigh numbers. For convection in SF$_6$ we find that non-Boussinesq effects strongly increase the number of small, compact convection cells and with it enhance the cellular character of the patterns. In H$_2$-Xe, closer to threshold, we find instead an enhanced tendency toward roll-like structures. In both cases the number of spirals and of target-like components is reduced. We quantify these effects using recently developed diagnostics of the geometric properties of the patterns.
Decomposition driven interface evolution for layers of binary mixtures: {II}. Influence of convective transport on linear stability
Santiago Madruga,Uwe Thiele
Physics , 2010, DOI: 10.1063/1.3132789
Abstract: We study the linear stability with respect to lateral perturbations of free surface films of polymer mixtures on solid substrates. The study focuses on the stability properties of the stratified and homogeneous steady film states studied in Part I [U. Thiele, S. Madruga and L. Frastia, Phys. Fluids 19, 122106 (2007)]. To this aim, the linearized bulk equations and boundary equations are solved using continuation techniques for several different cases of energetic bias at the surfaces, corresponding to linear and quadratic solutal Marangoni effects. For purely diffusive transport, an increase in film thickness either exponentially decreases the lateral instability or entirely stabilizes the film. Including convective transport leads to a further destabilization as compared to the purely diffusive case. In some cases the inclusion of convective transport and the related widening of the range of available film configurations (it is then able to change its surface profile) change the stability behavior qualitatively. We furthermore present results regarding the dependence of the instability on several other parameters, namely, the Reynolds number, the Surface tension number and the ratio of the typical velocities of convective and diffusive transport.
Geometric Diagnostics of Complex Patterns: Spiral Defect Chaos
Hermann Riecke,Santiago Madruga
Physics , 2005, DOI: 10.1063/1.2171515
Abstract: Motivated by the observation of spiral patterns in a wide range of physical, chemical, and biological systems we present an approach that aims at characterizing quantitatively spiral-like elements in complex stripe-like patterns. The approach provides the location of the spiral tip and the size of the spiral arms in terms of their arclength and their winding number. In addition, it yields the number of pattern components (Betti number), as well as their size and certain aspects of their shape. We apply the method to spiral defect chaos in thermally driven Rayleigh-B\'enard convection and find that the arclength of spirals decreases monotonically with decreasing Prandtl number of the fluid and increasing heating. By contrast, the winding number of the spirals is non-monotonic in the heating. The distribution function for the number of spirals is significantly narrower than a Poisson distribution. The distribution function for the winding number shows approximately an exponential decay. It depends only weakly on the heating, but strongly on the Prandtl number. Large spirals arise only for larger Prandtl numbers ($Pr \gtrsim 1$). In this regime the joint distribution for the spiral length and the winding number exhibits a three-peak structure indicating the dominance of Archimedean spirals of opposite sign and relatively straight sections. For small Prandtl numbers the distribution function reveals a large number of small compact pattern components.
Reentrant and Whirling Hexagons in Non-Boussinesq convection
Santiago Madruga,Hermann Riecke
Physics , 2007, DOI: 10.1140/epjst/e2007-00186-7
Abstract: We review recent computational results for hexagon patterns in non-Boussinesq convection. For sufficiently strong dependence of the fluid parameters on the temperature we find reentrance of steady hexagons, i.e. while near onset the hexagon patterns become unstable to rolls as usually, they become again stable in the strongly nonlinear regime. If the convection apparatus is rotated about a vertical axis the transition from hexagons to rolls is replaced by a Hopf bifurcation to whirling hexagons. For weak non-Boussinesq effects they display defect chaos of the type described by the two-dimensional complex Ginzburg-Landau equation. For stronger non-Boussinesq effects the Hopf bifurcation becomes subcritical and localized bursting of the whirling amplitude is found. In this regime the coupling of the whirling amplitude to (small) deformations of the hexagon lattice becomes important. For yet stronger non-Boussinesq effects this coupling breaks up the hexagon lattice and strongly disordered states characterized by whirling and lattice defects are obtained.
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