Modern Systems Theory
Mostrando 13-24 de 27 artigos, teses e dissertações.
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13. Entre a ecologia e o mercado: o desafio de pensar um ecodireito
In the context of the societies contemporaries, characterized for extreme complexity and contingency, we can observe the effect of a violent ambient degradation, through innumerable catastrophic natural events, as signals of exhaustion and disequilibrium of the ecological interdependences, that indicate the risks which the global society and its environment
Publicado em: 2007
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14. Evolução da ordem econômica no contexto político-econômico das constituições brasileiras
Presents the main approaches on the study of the state in the prism of the General Theory of the State, with emphasis on the economic approach, its evolution in time, production systems and the main economic theories used as a basis for political and governmental actions. Situates the Brazilian State from its origins highlighting the key political and econom
Publicado em: 2007
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15. Patterns of tuberculosis in the Americas: how can modern biomedicine inform the ancient past?
Tuberculosis (TB) is an infectious disease that continues to take its toll on human lives. Paleopathological research indicates that it has been a significant cause of death among humans for at least five thousand years. Because of the devastating consequences to human health, social systems, and endangered primate species, TB has been the subject of many an
Memórias do Instituto Oswaldo Cruz. Publicado em: 2006-12
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16. Desenvolvimento de metodologia de aplicação de redes de Petri para automação de sistemas industriais com controladores lógicos programáveis (CLP). / Development of methodology of application of Petri Net for automation of industrial systems with programmable logic controllers.
Due to the needs of the modern world, the systems of automation have increased their complexity, forcing the development of ever more powerful engineering tolls to shape and analyse them. In systems of industrial automation, the Programmable Logic Controllers (PLCs), have been widely applies. The PLCs are generally programmed through the use of the Ladder pr
Publicado em: 2006
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17. Forma e arquetico : um estudo sobre a Mandala / Form and archetype : a study about the Mandala
This essay resulted from the contemplation of the meaning of Mandala, by associative considerations about other reciprocally related subject-matters. The word ?Mandala? originates from the Sanskrit and means circle. In spite of the thoughts we might have about Mandala, it is certain that it is linked to the artistic events of our kind ever since the times we
Publicado em: 2006
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18. Nonlinearities in quantum mechanics
Many of the paradoxes encountered in the Copenhagen interpretation of quantum mechanics can be shown to have plausible, more logical parallels in terms of nonlinear dynamics and chaos. These include the statistical exponential decay laws, interpretations of Bell's inequalities, spontaneous symmetry breaking, and perhaps diffractive behavior and even quantiza
Brazilian Journal of Physics. Publicado em: 2005-06
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19. A idéia de proporcionalidade no direito : uma análise sinepéica
This work concerns the notion of proportionality in law under a cultural perspective. Its based, therefore, on Wolfgang Fikentschers theory, mainly on the modes of thought concept and the synepeics metatheory. It reveals that, despite widespread opinion, the proportionality concept is not an universal one. On the contrary, it is a typical idea of a few given
Publicado em: 2005
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20. Considerações sobre as características de vias exclusivas para ônibus no transporte coletivo urbano: uma contribuição para estudos de implantação. / Considerations about the features of urban busways: a contribution for implatation study
This study analysis qualitatively physical and operational features of exclusive ways for buses in Modern Bus Systems MBS, aiming at contributing to researches for the creation of busways. Existing methods for evaluation of projects usually focuses on only in an economical point of view, without considering physical, aesthetical and social attributes. The ap
Publicado em: 2005
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21. Um modelo consistente para o processo de fotocontagem contínua e medidas de emaranhamento de sistemas quânticos de variáveis contínuas.
This dissertation embraces two trends of research in modern quantum optics. The first of them is connected to the photodetection theory, particularly to the continuous measurement theory developed by Srinivas and Davies (SD) in 1980s, whose principal ingredient is the correct choice of the quantum jump superoperator. We deduce from first principles diff
Publicado em: 2005
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22. Uma Abordagem Analítica para Análise Não-Linear dos Amplificadores de RF voltada para as Estruturas do Tipo FET / Uma Abordagem Analítica para Análise Não-Linear dos Amplificadores de RF voltada para as Estruturas do Tipo FET
One of the most important characteristics to be maintained with respect to the quality of generic RF amplifiers is the linearity since that the absence of it can generate a series of effects and distortions in the signal to be transmitted. With this constant demand of the discovery of new technologies many additional impositions are imposed on the transmissi
Publicado em: 2005
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23. Systems Biology: an information-theoretic-based thermo-statistical approach
Systems Biology (system-level understanding in biological science), from the physical-chemical point of view, is involved with irreversible thermodynamics and nonlinear kinetic theory of open systems which are founded on nonequilibrium statistical mechanics. We describe a modern thermo-statistical approach for dealing with complex systems, in particular biol
Brazilian Journal of Physics. Publicado em: 2004-06
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24. Dança em cadeira de rodas : os sentidos da dança como linguagem não-verbal
This study focuses on modern dance for physically disable people, a modality in expansion in Brazil and in the world, with the objective of discussing and justifying it as an area of knowledge of Physical Education and Dance. The aims of this research are: (1) to know the meaning of dance to physically disable people (pdtp) through the sense-relationships de
Publicado em: 1998