Conceptual Shift
Mostrando 1-12 de 15 artigos, teses e dissertações.
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1. Protests as “Events”: The Symbolic Struggles in 2013 Demonstrations in Turkey and Brazil
Resumo Introdução: O conceito de “acontecimento” oferece uma perspectiva interessante para a compreensão de disputas discursivas nos protestos e sobre eles. Por “acontecimento”, entendemos rupturas da continuidade da experiência que alimentam disputas políticas pela reinterpretação de passados e futuros. Partindo do conceito e de sua utilidad
Rev. Sociol. Polit.. Publicado em: 16/09/2019
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2. ¿Estamos ante un "giro poscompetitivo" en la política de ciencia, tecnología e innovación?
Science, technology and innovation (STI) policies usually refer to economic growth and competitiveness as its main objectives. In this article, I argue that in recent years conceptual frameworks in STI policies have emerged that discuss the adequacy of conventional policies to situations characterized by specific social challenges. These new frameworks give
Sociologias. Publicado em: 2016-04
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3. Perspectivas das negociações entre o Mercosul e a União Europeia em um contexto de paralisia do sistema multilateral e da nova geografia econômica global
The aim of this paper is to scale the impact of changes in the patterns of international trade and Foreign Investment and how the shift in the world economic geography affects the relations between Mercosur and the European Union. The perception is that the outcome of negotiations between the two blocks is linked to the paralysis of the multilateral system a
Brazil. J. Polit. Econ.. Publicado em: 2013-06
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4. Narragonia 3.0: ficção científica e tecnognose em experimentações narrativas gráficas / Narragonia 3.0: sciencefiction and techgnosis in graphical narrative experiments
Esta pesquisa em poéticas visuais e processos de criação busca dois objetivos distintos: tecer uma reflexão teórica que abarque a linguagem das histórias em quadrinhos, a ficção científica e a tecnognose, observando o relacionamento destes elementos em duas obras de quadrinhos da década de 1980; e criar uma narrativa gráfica que dialogue de forma
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 28/04/2011
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5. Narragonia 3.0: ficção científica e tecnognose em experimentações narrativas gráficas / Narragonia 3.0: sciencefiction and techgnosis in graphical narrative experiments
Esta pesquisa em poéticas visuais e processos de criação busca dois objetivos distintos: tecer uma reflexão teórica que abarque a linguagem das histórias em quadrinhos, a ficção científica e a tecnognose, observando o relacionamento destes elementos em duas obras de quadrinhos da década de 1980; e criar uma narrativa gráfica que dialogue de forma
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 28/04/2011
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6. Dark Energy and The Accelerating Universe: Conceptual Aspects and Observational Tests / Energia escura e aceleração do Universo: Aspectos conceituais e testes observacionais
In the last decade, the extraordinary progress of the astronomical observations (distances with supernovas, matter and cosmic background radiation (CBR) power spectrum, X-ray surface brightness of galaxy clusters, etc) associated with important theoretical developments turned Cosmology one of the most exciting frontiers of contemporary science. In this thesi
Publicado em: 2010
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7. A questão da argumentação e prova na matemática escolar: o caso da medida da soma dos ângulos internos de um quadrilátero qualquer
This study is placed in the context of teaching and learning of mathematical proofs and arguments by students of middle school, developed under the Project Reasoning and Proof in School Mathematics (AProvaME). The aim of the work refers to map the concepts of argumentation and proofs of adolescent students aged between 14 and 16 years of public and private s
Publicado em: 2009
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8. Guerra e política nas relações internacionais
The issue of war is the central question in the academic field of International Relations, which articulates the most significant theoretical perspectives in the area: liberalism and realism. These theories have been presented as antagonists. Liberals would believe in the possibility of lasting peace and cooperation in international relations, while realists
Publicado em: 2008
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9. Strategies of Determination of the Factors of Decision of the Borrowers of Microcredit / EstratÃgias de DeterminaÃÃo dos Fatores de DecisÃo dos Tomadores de MicrocrÃdito
This study sought to develop mechanisms capable of classifying an individual as user or nonuser of microfinance starting from the determination of the factors that influence a decision for a given type of microfinance, and in the case of microfinance users, to preventively identify the potential for attrition, with full applicability at any moment in time. I
Publicado em: 2007
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10. People management by the development of organizational commitment: a holistic and simultaneous approach of the determinants involved in the process / Gestão de pessoas pelo desenvolvimento do comprometimento organizacional: uma abordagem holística e simultânea dos determinantes envolvidos no processo
The importance of the collaborator´s commitment to the organization´s objectives is evidenced in function of the new paradigm of industrial production: the integrated flexible automation. Since the beginning of mass production plants started by the automobile industry until recently, the paradigm taylorism/fordism has been the dominant. This model, marked
Publicado em: 2001
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11. Conceptual Error in Determination of NAD+-Malic Enzyme in Extracts Containing NAD+-Malic Dehydrogenase 1
The typical procedure for determining NAD+-malic enzyme (EC 1.1.1.39) is to calculate the enzyme rate to be ΔA340/Δ time after the endogenous NAD+-malic dehydrogenase (EC 1.1.1.37) catalyzed reaction has reached equilibrium. This ignores the equilibrium shift of oxaloacetic acid and NADH during the course of the NAD+-malic enzyme reaction and causes an err
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12. Simulation, experiment, and evolution: Understanding nucleation in protein S6 folding
In this study, we explore nucleation and the transition state ensemble of the ribosomal protein S6 using a Monte Carlo (MC) Go model in conjunction with restraints from experiment. The results are analyzed in the context of extensive experimental and evolutionary data. The roles of individual residues in the folding nucleus are identified, and the order of e
National Academy of Sciences.