As teorias administrativas e a gestão escolar

Esta pesquisa busca identificar a corrente administrativa proposta para a gestão escolar e consequentemente o atual papel do diretor nesta instituição. Para tanto o estudo das teorias administrativas empresariais servirá de base para a compreensão dos conceitos que a norteiam à análise dos aspectos negativos de sua influência nas questões escolares e à possibilidade de sua utilização no sistema educativo. A escola, enquanto organização social tem o direito e a necessidade de ser administrada eficientemente, por um processo que considere a peculiaridade do seu processo produtivo. Desta maneira há a necessidade de que o gestor por ela responsável compreenda as particularidades do processo escolar e se utilize de uma(s) concepção(s) administrativa que potencialize seus resultados

Programação linear no planejamento do tratamento de câncer por radiocirurgia

Medical Physics has been reaching an important role among several lines in Science, providing means for the improvement of several theories and procedures. Currently, its main application is related with the use of ionizing radiations, specially, in treatment procedures such as Radiotherapy. Radiosurgery is a Radiotherapy technique which consists in administering a single tumoricidal dose of radiation exclusively to the tumorous lesion. It becomes then an interesting alternative to surgical treatment, mainly in cerebral metastases, which are the most frequent cerebral tumors in the central nervous system. The radio neurosurgical team works out a planning for the Radiosurgery treatment, aiming for obtaining an appropriate ideal treatment for each case. For the working out of this treatment planning, Computed Tomography images of the region to be treated are obtained, digitalized and later, fused with nuclear magnetic resonance images. Through these images, critical structures, organs at risk and lesions are localized. After this, calculations are made to determine three-dimensional positions of isocenters, isodose curves, prescribed dose, collimators sizes, position, numbers and respective weight of isocentric conformal fields, and others. The treatment planning is commonly based in desired levels of dose for specific types of tumors and organs at risk concerning the irradiated region. Theses levels of dose are chosen in a way that a high probability of cure may be achieved and meanwhile, that the probability of complications, in whichever organ at risk, may be minimal. Thus, many researches have been carried out, showing that mathematical techniques may help to obtain an optimal planning for the treatment of cerebral metastases. Among the methods of optimization in the study...(Complete abstract click electronic access below)

A relação professor-aluno: uma discussão a partir das memórias, da configuração da escola e das teorias pedagógicas

Para iniciar a escrita do TCC, foi elaborado um memorial onde resgato memórias de minha infância, meu ingresso na escola, até os dias de hoje, no intuito de falar da influência que a relação professor-aluno teve em minha formação. Dessa forma, observei a força dessas memórias. No diálogo com Benjamin, discuto a importância da escrita do memorial e do registro de nossa história. Num segundo momento investigo a configuração da escola e as diferentes tendências pedagógicas para, a partir de diferentes teóricos, compreender como é concebida a relação professoraluno na escola. Valendo-me da literatura analiso alguns contos onde autores consagrados falam de suas lembranças na relação com seus mestres ou professores. Assim, procurei estabelecer um diálogo entre minha história pessoal com autores teóricos que tratam da configuração da escola e das tendências pedagógicas e, outros do campo da literatura. Por fim, apresento conclusões e sugestões para se pensar na relação professor-aluno, na sala de aula, a partir da reciprocidade.

O gênero em questão: crítica e formação nos Bildungsromane The Secret Life of Bees, de Sue Monk Kidd, e Sapato de salto, de Lygia Bojunga

Fundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP)

Literatura, cinema e outras arquiteturas textuais: algumas considerações sobre teorias da adaptação

Studies investigating the relationship between literature and film have been largely oriented by an analysis vector which always departs from literary texts towards films. Moreover, the overwhelming majority of criticism done by renowned theorists such as Robert Stam and Brian McFarlane approaches almost exclusively texts considered canonical. This reveals an overemphasis on the notion that the “primordial” text in a study of adaptation should be the literary text. This essay discusses some of those concepts, challenging the “binary” models in adaptation studies and showing how the vectors of analysis can be usefully reversed, for example, starting from films to literature and to other textual architectures. This approach, shared by theorists such as Linda Hutcheon (2006) and Thomas Leitch (2007), rejects old notions that guided comparisons between literary and filmic texts, such as fidelity and equivalence, replacing them with intertextuality and transmedia storytelling.

Um estudo sobre teorias de dimensões extras: modelos de branas geradas por campos escalares

In this work we study extra dimensional theories, taking emphasis in braneworld models generated by real scalar fields. Firstly, we revise the Randall-Sundrum models and we discuss about some thick braneworld scenarios already considered in the literature. We introduce a new thick brane model in order to address the Standard Model hierarchy problem. Furthermore, we show that there exists a class of scalar fields models which are very interesting for analytical studies of thick brane scenarios. Finally, we analyze the braneworld consistency conditions in the context of f(R) and Brans-Dicke gravities, where we show that it is possible to evade a no-go theorem regarding thick brane scenarios

Teorias de Spin-1: decomposição em helicidades, redução dimensional e imersão de calibre

We have studied the physical content of the following models: Maxwell, Proca, Self-Dual and Maxwell-Chern-Simons. One method we have used is the decomposition in the so called helicity variables, which can be done in the Lagrangian formalism. It leads to the correct counting of degrees of freedom without choosing a gauge condition. The method separates the propagating modes from the non-propagating ones. The Hamiltonian of the MCS and the AD is calculated. The second method used here is the analysis of the sign of the imaginary part of the residues of the two-point amplitude of the theory, showing that the models analyzed are free of ghosts. We also carry the dimensional reduction of the Maxwell-Chern-Simons and Self-Dual models from D = 2+1 to D = 1 + 1 dimensions. Next, we show that the dimensional reduction of those equivalent models also leads to equivalent models in D=1+1. Even more interesting is the fact, demonstrated here, that those reduced models can also be connected via gauge embedding. So the gauge embedding of the Self-Dual model into the Maxwell-Chern-Simons theory is preserved by the dimensional reduction

A construção da novidade: diálogos (im)pertinentes entre as teorias de Jean Piaget e Paulo Freire

Pós-graduação em Psicologia - FCLAS

Teorias democráticas diante da nova gramática de organização da sociedade e da relação entre o Estado e a sociedade

This article is about the democratic theoretical conceptions reformulated in face of the new social rules in which actors showed up claiming repressed social repressed from the second half of the XX century. In this article an approach of the main contributions of the dimensions of the conception of democracy. As a result, we present that the institutional innovations that came from a process of institutionalism of democracy have built a participative and inclusive ideal of social groups that so far were apart from the decision process in politics.

Teorias dos sistemas, cultura e espaços rurais de reforma agrária

Fundamentals of Theoretical Ecology and the principles governing ecosystems are discussed in relation to the anthropological concept of culture. These principles have been formed along with the development of Ecology and the advancement of other sciences not necessarily biologically based, such as Mathematics and Physics. A deeper understanding of Ecology in interdisciplinary projects is important because it is both a holistic Science, encompassing several disciplines of the field of knowledge, as a Science, whose principles can be applied to any other science. Its origin and evolution differ from modern sciences that emerged from Renaissance, because, taking place at the turn of the nineteenth to the twentieth century, developing itself along with the theories of systemic thinking at the beginning of this century, Ecology inspired this new thinking, culminating with the emergence of General Systems Theory in search of a "transdisciplinar" unification proposed by today's New Science. By applying the System Theory to the analysis of the behaviors of the individual and of the group, it is possible to approach the Agrarian Reform in a more comprehensive way.

Estudo dos efeitos do tamanho e comensurabilidade nas correntes críticas em fitas supercondutoras do tipo II com redes periódicas de pinnings à temperatura finita

Pós-graduação em Ciência e Tecnologia de Materiais - FC

Educação permanente em saúde em unidades críticas de um hospital de ensino: elaboração de material de apoio

Pós-graduação em Enfermagem (mestrado profissional) - FMB

Desenvolvimento do sistema do capital e teorias de transição em Trotski e Mészáros

Conselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq)