Context Principle
Mostrando 25-36 de 256 artigos, teses e dissertações.
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25. Nonlinear Optical Properties and Femtosecond Laser Micromachining of Special Glasses
Materials specially designed for photonics have been at the vanguard of chemistry, physics and materials science, driven by the development of new technologies. One particular class of materials investigated in this context are glasses, that in principle should exhibit high third order optical nonlinearities and fast response time, whose optical properties c
J. Braz. Chem. Soc.. Publicado em: 2015-12
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26. O USO DE UM SENSOR DE LUZ LINEAR COMO RECURSO DIDÁTICO PARA DEMONSTRAR PRINCÍPIOS DE DIFRAÇÃO E ESPECTROSCOPIA
This article presents a discussion on light diffraction by slits and grids as well as the development of an experimental apparatus which provides quantitative observation of the phenomenon. We conducted a brief historical survey on the evolution of the wave theory of light and the role of diffraction in the context of optical spectroscopy. We also reviewed t
Quím. Nova. Publicado em: 2015-03
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27. Scientific research, technological innovation and the agenda of social justice, democratic participation and sustainability
Modern science, whose methodologies give special privilege to using decontextualizing strategies and downplay the role of context-sensitive strategies, have been extraordinarily successful in producing knowledge whose applications have transformed the shape of the lifeworld. Nevertheless, I argue that how the mainstream of the modern scientific tradition int
Sci. stud.. Publicado em: 2014
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28. Sovereignty and regional integration in Latin America: a political conundrum?
There is an inherent contradiction between the regional integration projects in Latin America, albeit rhetorically conducted, and the staunch defense by most countries of their national sovereignty, which restricts and opposes many liberalization mechanisms implicit in, and necessary to, the integration processes, based on the rendition of sovereignty in som
Contexto int.. Publicado em: 2013-12
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29. A responsabilidade processual penal pelo produto que cause perigo de lesão ao consumidor: a prova suficiente
This paper aims to identify the sufficient evidence in the context of the criminal procedure responsibility for the product that may cause damage to the consumer. The subject is relevant once the Criminal Law expansion in the risk society requires a new regard to the Criminal Procedural Law so that both of them can work harmonically for assuring the supraind
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 07/11/2012
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30. Relationships between the powers on the Brazilian Constitution / Relações entre poderes na Constituição brasileira
This study is not intended to provide solutions for the complex problems in which the States are inserted in the world today due to the clear mitigation of the Principle of Sovereignty and the enormous difficulty in defending democracy in the formal aspect. Todays society presents itself with a factual multiplicity arising from the existence of actors in the
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 29/10/2012
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31. Modelos teóricos de distribuição de abundância das espécies para caracterização da diversidade biológica e a utilização de diferentes medidas de abundância / Theoretical models of species abundance distribution to characterize the biological diversity and the use of different measures of abundance
The species abundance distributions (SADs) are considered an informative way to describe the biological diversity revealling one of the most wellestablished patterns in ecology: the predominance of rare species in biological communities. The generality of such pattern made it relevant to the analysis of other biodiversity parameters an to induce the developm
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 23/08/2012
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32. Tutela e efetividade dos direitos trabalhistas no procedimento licitatório: esteios de sustentabilidade e ressignificação
The public bidding, classic administrative institute, is an administrative procedure used by public authorities to select the best proposal suited to protect and maintain public interest, when Public Administration needs to establish property acquirement or disposal, set contract labor and services, including advertising, and promote concessions, permissions
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 16/08/2012
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33. O PROGRAMA PDE ESCOLA: UMA ANÁLISE DA SUA IMPLEMENTAÇÃO EM GUARAPUAVA - PR / School Development Plan: an analysis of its implementation in Guarapuava - PR
This study aims at analyzing the design process of the School Development Plan - SDP (Plano de Desenvolvimento da Escola - PDE Escola), as well as the enactment of such policy in State schools of Guarapuava - PR. The research was based on the policy cycle approach (BOWE et al., 1992; BALL, 1994), on the theory of policy enactment (BALL; MAGUIRE; BRAUN, 2012)
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 28/06/2012
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34. A responsabilidade das operadoras de planos de saúde pelo fato do serviço prestado pelos hospitais credenciados / Health insurance companies responsibility for services rendered by credentialed hospitals
The present dissertation will present an overview about private health assistance in Brazil, having as its central theme the responsibility of Health Insurance Companies and credentialed Hospitals. It will be demonstrated the constitutional view, with the approach of the dignity principle of the human being, the main pillar of the right to health. The ways o
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 04/06/2012
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35. O interesse público nas sociedades de economia mista / The public interest in joint ventures
The paper discusses the public interest in joint ventures as a type of company that combines state and private participation in its capital stock, and that it constitutes in an instrument of the State for the implementation of public policies. It analyzes the elements that characterize them and the internal and external problems resulting thereon, seeking to
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 16/04/2012
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36. Letramento e alfabetização: resgate do papel do professor no ato de aprender e ensinar / Literacy and alphabetization: restating the role of the teacher in act of learning and teaching
This paper deals with exploratory research with a group of sixteen teachers: eight from a public and other eight from a private school. They all work in the first grade of Brazilian-nine-grade elementary school system. They work in the state of São Paulo in the cities of Osasco, Taboão da Serra and the capital, São Paulo. They participated in this study b
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 09/04/2012