Coherent Control
Mostrando 13-24 de 70 artigos, teses e dissertações.
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13. Análise em tempo real da impedância do sistema respiratório e da mobilidade toracoabdominal em portadores de DPOC com obstrução brônquica acentuada / Real-time analysis of respiratory system impedance and thoracoabdominal mobility of COPD patients with severe bronchial obstruction
Introduction: COPD is carachterized by airflow limitation associated abnormal inflammatory response of the lung to noxious particles or gases. The mechanical alterations associated with COPD have been related with dysfunction of the diaphragm, observed since the initial phases of the disease. Several studies have confirmed the high potential of FOT in the as
Publicado em: 2009
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14. Ações educativas em saúde da criança: concepções e práticas profissionais em uma unidade de saúde da família / Education action in child health: conceptions and practices of healths community work in brazilian family health program
The Health Promotion represents a new paradigm for the caring structure and the health services organization aiming to overcome the purely curative practices for those that work with the determinants of the health-illness process. Based on this, the actions to educate are not separable of the health actions and must ensure the empowerment of the citizens. In
Publicado em: 2009
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15. A ironia da realidade e os paradoxos da razão política: diversidade, sociabilidade e dinâmicas político-religiosas em espaços de luta pela terra no Rio Grande do Sul. / The irony of reality and the paradoxes of political reason: diversity, sociality and politico-religious dynamics in spaces of the struggle for land in Rio Grande do Sul.
The analysis presented in this thesis seeks to understand processes of engagement and retribution among people involved in the struggle for land, led by the MST (Landless Movement). Based on empirical research conducted at one encampment and two settlements (one new and the other old) located in Rio Grande do Sul, it was found that a fairly diverse public en
Publicado em: 2009
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16. Adaptações do Sistema de Informações Gerenciais para Atender Necessidades de Empresas Envolvidas com a Implantação do Pensamento Enxuto: Um Estudo de Caso
The management system based on lean thinking has led to significant changes in the companies that have decided to adopt it. Frequently, those changes do not create a sustainable position coherent with the good results that are obtained. Many are the causes being discussed and analyzed, not only in academia, but also by lean manufacturing institutes and compa
Publicado em: 2009
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17. Physical training, inflammatory process and adaptative condition / Treinamento fisico, processo inflamatorio e adaptação
Physical exercise can cause trauma to biological structures as skeletal muscle, joints, bone and several other tissues. Training in a chronic way and considering training-recovery relationship can lead to a coherent sequence of trauma and consequently to organic adaptive condition (Functional Overreaching - FOR). On the other hand an imbalance between traini
Publicado em: 2009
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18. O processo produtivo capitalista na agricultura e a introdução dos organismos geneticamente modificados : o caso da cultura da soja Roundup Ready (RR) no Brasil
This study brings to light the question of the introduction of genetically modified organisms (GMOs) in Brazilian agriculture, particularly soybean production. The text discusses how changes in intellectual property rights could permit the capitalistic appropriation of large amounts of socially generated plus-value in agricultural sector, and of nature too,
Publicado em: 2009
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19. Qualidade e decomposiÃÃo de materiais orgÃnicos presentes em propriedades rurais do semi-Ãrido / Quality and decomposition os organic materials found in farms of the semi-arid region of ne Brazil / Qualidade e decomposiÃÃo de materiais orgÃnicos presentes em propriedades rurais do semi-Ãrido / Quality and decomposition os organic materials found in farms of the semi-arid region of ne Brazil
Owners of small farms in the semi-arid region of NE Brazil usually do not use chemical fertilizers to ameliorate soil fertility. Therefore, the nutrients supply for their crops have to rely on soil organic matter mineralization or, in some cases, on the fertilization with animal manure (mostly from cattle or goats). However, the manure produced in these farm
Publicado em: 2009
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20. Controle e interação de fonons e fotons em fibras opticas de cristal fotonico / Control and interaction of phonons and photons in photonic crystal fibers
Techniques that may allow control and tight confinement of photons and phonons in photonic crystal fibers (PCFs) are investigated in this thesis. By means of robust numerical methods to solve Maxwell equations, a new kind of PCF with a tubular core is proposed. Simulations and experimental results show that such structure is able to confine light tighly insi
Publicado em: 2008
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21. Mudança de hábito como evolução e autocontrole no pragmatismo de Peirce / Habit-change as evolution and self-control in Peirces pragmatism
This research approaches the process of habit-change in the thought of Peirce (1839-1914) starting from the hypothesis that there is a strong relation between self-control and pragmatism and that habit-change takes place by a stimulus, even though vague, to use reason with the aim of reaching a coherent and admirable conduct. Peirce who was a well-known chem
Publicado em: 2008
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22. Teoria para espectroscopia direta com pente de frequÃncias
In recent years, the stabilization of the frequency comb generated by a femtosecond laser resulted in a revolution in the field of high precision spectroscopy. Such frequency combs consist of millions of equally-spaced frequency modes in modelocking spanning tens of nanometers. Usually, for applications in optical metrology, a cw diode laser is phase locked
Publicado em: 2008
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23. Retornos anormais versus performances operacionais anormais de firmas brasileiras envolvidas em fusões e aquisições no período de 2002 a 2006 / Abnormal returns versus abnormal operating performances of Brazilian firms engaged in merger and acquisitions from 2002 to 2006
The aim of this thesis was the investigation of Mergers and Acquisitions - M&A, a subset of what is named "business combination", observed among Brazilian firms from 2002 to 2006, which at least one of them (bidder firm or target firm) was listed in Bovespa. Mergers and Acquisitions - M&A among firms under the same group of control were not sampled, which me
Publicado em: 2008
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24. Organização na produção por processos contínuos: prática, conceitos e métodos de projeto para fronteiras móveis interpenetrantes. / Organization in continous processes production: practice, concepts, and method for moving and interpenetrate frontiers.
In the continuous processes is observed a strong participation of the Engineering and the Maintenance at the operation of production systems, at the same time the Operation interacts very intensively with the activities of those two functions. Complex interventions involving all these three functions occur very frequently due to the technological and logisti
Publicado em: 2008