Academic Researches
Mostrando 25-36 de 143 artigos, teses e dissertações.
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25. Comparative analysis of voltage regulation strategies in power distribution systems with distributed generators / Análise comparativa de estratégias para regulação de tensão em sistemas de distribuição de energia elétrica na presença de geradores distribuídos
In order to assure that the installation of distributed generation would improve the operation of distribution and subtransmission networks, its technical impacts should be carefully studied, especially in distribution networks, which were originally designed to operate with unidirectional power flow. Among these impacts, the influence of distributed generat
Publicado em: 2010
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26. Proposta de ferramenta para desenvolvimento de simuladores interativos para treinamento. / A proposal for tools to interactive training simulation development.
Man-in-the-loop or human-in-the-loop simulations reproduce virtually real or imaginary environments to the user, being used for several purposes, such as, entertainment, training, experiment and rehabilitation. In training area, the simulators are more and more used aiming, specially for costs and risks reduction besides the total control of training conditi
Publicado em: 2010
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27. Ordem e progresso na Amazônia : o discurso militar indigenista
This dissertation addresses the Brazilian armys discourse on indigenous peoples in Amazonia. The time period of the data collected and analyzed was chosen because of two significant facts regarding the interactions between the army and indigenous peoples: the construction of the ‗Perimetral Norte highway in the early 1970s, in the Brazilian state of Ro
Publicado em: 2010
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28. Construindo estruturas quimicas de substâncias desconhecidas : uma proposta de material paradidático
The motivation for the realization of this work stemmed from the perception that students think the chemical formulas themselves are the object of the Chemistry science, not the materials and substances they represent. Researches in Chemistry education have shown that the representational part of the chemical knowledge has been prioritized in curricula and t
Publicado em: 2010
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29. A aula de português no ensino médio: o ensino que se deseja, o ensino que se faz / A aula de português no ensino médio: o ensino que se deseja, o ensino que se faz
Settled within the realm of a problematization towards teaching and learning the Portuguese language, this study aims to investigate the way how the Portuguese Language discipline is dealt with in Secondary School. We propose specifically to analyze the orientations of the official documents concerning the educator practice, examining the way the PCNEM propo
Publicado em: 2010
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30. Entre discursos e retóricas: um estudo sobre o reconhecimento e as estratégias de enfrentamento do fracasso escolar em um município da região metropolitana de São Paulo / Between Discourses and Rhetorics: a study on the recognition of and strategies do deal with, school failure in a municipality of the metropolitan area of São Paulo
This work deals with the problem of school failure, an issue that remains on the agenda of Public Policies in Education and has received special attention within educational research since the 1980s. In the present context the phenomenon of non-learning in pupils from the more impoverished social strata has acquired public status, and unacceptable proportion
Publicado em: 2010
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31. Os intercambios institucionais entre alunos de graduação e sua importancia nas politicas de regionalização universitaria / The institutional exhanges between graduation students and its importance in university integration politics
The processes of globalization and regionalization that characterize the current economic, social and politics relations between the different countries had lead to the process of regionalization of the university systems and consequent intensification of scientific exchange politics. Researches about graduation students exchanges, one university regionaliza
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 27/07/2009
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32. Fontes de energia : usos e consequências proposta de material didático para o ensino de Ciências
The first decade of the XXI century is over and now a new vision of the world rises. This new vision is based on the understanding that our natural resources will not last forever and also that the irresponsible use of those resources will have serious effects on life on earth. The present situation demands a change in the way we see social organizations. Th
Publicado em: 2009
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33. Etnomusicologia participativa : conceitos e abordagens em dois estudos de caso / Participative ethnomusicology : concepts and approaches in two case studies
The participative ethnomusicology also called applied ethnomusicology, among other terms has been concerning much interest on last decades, and is a spreading theme in scientific conferences and meetings. However, there are still few publications which delineate and discuss the field, what turns difficult its acceptation in scientific paradigm, which c
Publicado em: 2009
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34. Inserção e atuação profissional do psicólogo no campo das políticas sociais no Rio Grande do Norte
Since the first years of the regulation of Psychology as a profession in Brazil, it has been carried out studies on the academic graduation, practice, workplace and the social commitment of the category. Despite the diversity of goals and propositions, these studies show that psychologists have been significantly inserted into the social policies field, impl
Publicado em: 2009
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35. Literature teaching: a relation between official documents and the academic research. / O ensino de literatura: articulação entre propostas oficiais e pesquisa universitária
The dissertation consists on a study of official documents which orients Portuguese and Literature for the Secondary Level, considering a possibility to understand the relation between the innovation proposals and the work resultant of academicals research. Our starting point was a conception of curriculum as a cultural artifact, a school invention and, so,
Publicado em: 2009
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36. Trajetórias de estudantes universitários de meios populares em busca de letramento digital
In the environment of Education, mainly in what refers to college education, knowing how to use the internet and its vast possibilities is a daily need. However there are college students, specially the ones who come from financially disadvantaged social layers, who do not know how to deal with computer resources neither with the internet resources and need
Publicado em: 2009