Technological Transition
Mostrando 1-12 de 49 artigos, teses e dissertações.
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1. SÍNTESE E CARACTERIZAÇÃO DE PONTOS QUÂNTICOS AMBIENTALMENTE AMIGÁVEIS, UM MEIO SIMPLES DE EXEMPLIFICAR E EXPLORAR ASPECTOS DA NANOCIÊNCIA E NANOTECNOLOGIA EM CURSOS DE GRADUAÇÃO
Nanotechnologies and nanomaterials are very current and interesting topics and can be used as interdisciplinary tools in education. They can be used to work in a practical and interesting way with lots of subjects. In chemistry teaching it can be particularly important to consolidate the nanomaterials, nanotechnology and characterization teaching. Among the
Quím. Nova. Publicado em: 2020-06
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2. Crise das utopias e as quatro justiças: ecologias, epistemologias e emancipação social para reinventar a saúde coletiva
Resumo O artigo propõe uma leitura da crise da saúde no interior de uma crise mais ampla das utopias e da necessidade de reinventarmos a emancipação social que indique trilhas realistas de esperanças a partir do presente. Para isso propomos a articulação de quatro tipos de justiça: social, sanitária, ambiental e cognitiva. As duas primeiras são bem
Ciênc. saúde coletiva. Publicado em: 25/11/2019
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3. Technical and economic indicators of milk production systems in the Caiuá sandstone region
ABSTRACT. The aim of this study was to analyze technical and economic indicators of family milk production systems, with different technology levels, in the Caiuá sandstone area in Northwestern Paraná, Brazil. The analysis period covers the agricultural years 2002/2003 to 2013/2014. The categorization of the milk production systems was based on information
Acta Sci., Anim. Sci.. Publicado em: 07/01/2019
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4. "Nos habíamos amado tanto". Años revueltos. Mujeres, colectivos y la pelea por el espacio público
My intention is to critically describe the ways in which feminism has developed in Uruguay and the region in the last few decades. The main aim is to look at how the achievements of the movement can also be seen as failures if we take into account the cost of conflicts surrounding leadership and the loss of fresh enthusiasm since the beginning. The paper ref
Rev. Estud. Fem.. Publicado em: 2015-12
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5. Towards a philosophy of energy
Transition to a sustainable energy regime is one of the key global societal challenges for the coming decades. Many technological innovations are in the pipeline, but an uncritical appraisal of anything and everything called green innovation lacks methods for testing both the necessity and the sufficiency of these developments. We propose to develop a philos
Sci. stud.. Publicado em: 2014
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6. Principio da vulnerabilidade : fundamento da responsabilidade civil objetiva por violação ao direito à intimidade genética nas relações de consumo e de emprego no Brasil contemporâneo.
This dissertation was elaborated by bibliographic research and deals with pertaining aspects to the kind of civil accountability by violation to the right of genetic privacy in expenditure and work relationship. Through extensive interpretation of the right to privacy, fixed on article 5th, item X, of the Federal Constitution of Brazil of 1988, corroborated
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 06/05/2011
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7. Por uma abordagem integrativa da inovação tecnológica na agricultura : encontro de saberes e mudança institucional / Towards an Integrative Approach in Agriculture Technological Innovation: knowing encounters and institutional change
Publicado em: 2011
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8. Investigation of structural, electronic and magnetica properties of Ca2-xLaxFelrO6, Sr2-xLaxFelrO6 e TbMnO3 oxides / Investigação as propriedades estruturais, eletronicas e magneticas dos oxidos Ca2-xLaxFelrO6, Sr2-xLaxFelrO6 e TbMnO3
For many decades the transition metal oxides are subject of great scientific interest because of the wide variety of interesting physical properties and their potential technological applications. More recently, for example, oxides of transition metals with multiferroic properties have been considered as potential magneto-electronic devices. Many transition
Publicado em: 2010
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9. Velhos conhecimentos, novos desenvolvimentos : transições no regime sociotécnico da agricultura : a produção de novidades entre agricultores produtores de plantas medicinais no sul do Brasil
A noção de que o desenvolvimento é um processo relacionado a um progresso técnico positivo e linear contribuiu para gerar um cenário social e ambiental insustentável e, aparentemente, tem conduzido a sociedade contemporânea para uma homogeneização cultural e material. Ao contrário, observando amiúde os espaços rurais, se identifica que há a emer
Publicado em: 2010
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10. Ensaios sobre desenvolvimento econômico: uma abordagem neo-schumpeteriana aplicada à economia brasileira / Essays on economic development: a neo-schumpeterian approach applied to the Brazilian economy
The growth accounting analysis applied to Brazil in the period from 1950 to 2007 indicates that the Brazilian growth is not satisfactorily explained by the theories that deal with technical progress as exogenous. Using the neo-schumpeterian model, it was explored the role of market competition on productivity growth and firms innovative effort using the PAEP
Publicado em: 2010
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11. Uso de anti-hipertensivos e hipoglicemiantes por idosos, em Belo Horizonte, MG
Introduction: Changes in the epidemiological profile, coupled with demographic transition, the improvement in quality of life and technological advances, are characteristics of the aging phenomenon of Brazilian population, where are predominant the cardiovascular diseases. Among the main risk factors are arterial hypertension (HA) and diabetes mellitus (DM).
Publicado em: 2010
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12. GESTÃO ESTRATÉGICA DE EMPRESAS EM REDES DE ALIANÇAS NUM CONTEXTO GLOBAL DE GRANDES MUDANÇAS: FOCO NAS EMPRESAS LÍDERES FORNECEDORAS DE EQUIPAMENTOS DE REDE DE TELECOMUNICAÇÕES / STRATEGIC MANAGEMENT OF COMPANIES IN NETWORKS OF ALLIANCES IN A GLOBAL CONTEXT OF BIG CHANGES: FOCUS ON LEADING TELECOMMUNICATION NETWORK EQUIPMENT VENDORS
The telecommunication industry´s main characteristics are innovation and dynamics. In the last ten years, technological innovation changed the way people and companies connect themselves. Telecommunication companies establish more and more alliances and strategic networks in order to compete in the globalized world. The objective of this study is to contrib
Publicado em: 2009