Flexible Technologies
Mostrando 1-12 de 57 artigos, teses e dissertações.
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1. Tear down academic paywall during pandemic
Zinc hexacyanoferrate (ZnHCF) is a Prussian Blue analog and can be intercalated by both monovalent and divalent ions. ZnHCF/multi-walled carbon nanotube (MWCNT) film could be used as a cathode for zinc ions battery. Carbon nanotubes improved significantly the electrochemical performance of the electrode. It is described the preparation of ZnHCF/MWCNT films b
Braz. J. Biol.. Publicado em: 2020-09
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2. Zinc Hexacyanoferrate/Multi-Walled Carbon Nanotubes Films for Rechargeable Aqueous Batteries
Zinc hexacyanoferrate (ZnHCF) is a Prussian Blue analog and can be intercalated by both monovalent and divalent ions. ZnHCF/multi-walled carbon nanotube (MWCNT) film could be used as a cathode for zinc ions battery. Carbon nanotubes improved significantly the electrochemical performance of the electrode. It is described the preparation of ZnHCF/MWCNT films b
J. Braz. Chem. Soc.. Publicado em: 2020-09
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3. TRABALHO DIGITAL E EMPREGO: a reforma trabalhista e o aprofundamento da precariedade
Este artigo analisa as mudanças no trabalho decorrentes das novas tecnologias informacionais e as ocupações oriundas de sua utilização. Entre as ocupações analisadas encontram-se os desenvolvedores de software, os montadores de hardware nas fábricas de equipamentos informáticos, os atendentes de callcenter em serviços terceirizados, como também o
Cad. CRH. Publicado em: 10/10/2019
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4. Processing of nanomaterials in Layer-by-Layer films: Potential applications in (bio)sensing and energy storage
Abstract: The study and preparation of new nanostructures involving the integration of distinct nanomaterials have been important for the development of new electrochemical devices for (bio)sensing and energy storage. Such devices envisage miniaturized or flexible electronic equipment for emerging technologies, including adaptive displays, artificial skin an
An. Acad. Bras. Ciênc.. Publicado em: 19/06/2019
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5. MODIFICAÇÃO DE MEMBRANA DE POLIAMIDA VIA SOL-GEL E INCORPORAÇÃO DE COMPOSTO DE EURÓPIO (III) LUMINESCENTE
Over the last decades, the combination of different technologies to search for systems with new properties and features has brought various segments of biological and earth sciences together. Additive manufacturing, known as rapid prototyping, combined with the sol-gel methodology enables the production of novel systems with applications in many scientific f
Quím. Nova. Publicado em: 2016-11
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6. AVALIAÇÃO DO USO DE PLANILHAS COMPUTACIONAIS COMO UMA FERRAMENTA DIDÁTICA EM QUÍMICA ANALÍTICA QUALITATIVA
The use of spreadsheet softwares is not widespread in Chemical Education in Brazil as a computational education tool. By its turn the Qualitative Analytical Chemistry is considered a discipline with classical and non-flexible content. Thus in this work the spreadsheet software Excel® was evaluated as a teaching tool in a Qualitative Analytical Chemistry cou
Quím. Nova. Publicado em: 2016-04
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7. It management model for financial report issuance and regulatory and legal compliance
The development of information systems for financial report issuance must be adherent to the demands of the law and regulations that regulate the financial market. In order to perform this task, organizations need to implement control in the Information Technology (IT) area to maintain their systems´ conformity to laws and regulations. In the development of
JISTEM J.Inf.Syst. Technol. Manag.. Publicado em: 2013-12
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8. Modelagem em geometria digital aprimorada por técnicas adaptativas de segmentos de retas. / Digital geometry modelling enhancement by straight line segment adaptive techniques.
For the representation of digital straight lines, digitized straight line segments and arcs, each of the available research approaches has its advantages and suitable applications. However, taking into account the complexities of real-world scenarios, the use of these representations is not so popular in situations that require flexible models or involving s
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 06/05/2011
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9. Diretrizes de acessibilidade para o MOrFEu
O deslocamento do paradigma da sociedade industrial para a sociedade da informação coloca em discussão a democratização do conteúdo digital. Neste sentido, a Internet, devido a sua grande abrangência e popularidade adquirida, possui papel fundamental na socialização do conteúdo nela disponibilizado. Ao se pensar em inclusão, é necessário também
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 28/02/2011
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10. Managing computer networks using peer-to-peer technologies
Peer-to-peer systems and network management are usually related to each other because the traffic loads of P2P systems have to be controlled to avoid regular network services becoming unavailable due to network congestion. In this context, from a network operation point of view, P2P systems often mean problems. In this article we take a different perspective
Publicado em: 2011
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11. Uma proposta de Framework para simulação de redes OTN
New Technologies for optical networks present a significant challenge for researchers involved with the new generation of high-performance networking, especially when we are talking about optimizing the current infrastructure available in the optical fiber backbones. In this context the computer simulations present themselves as flexible alternatives for the
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 01/10/2010
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12. Technologies in the school: tools or possibility of interaction with the world? / Tecnologias nas escolas: ferramentas ou possibilidade de interação com o mundo? / Tecnologias nas escolas: ferramentas ou possibilidade de interação com o mundo? / Technologies in the school: tools or possibility of interaction with the world?
This dissertation is part of the Research Program on Pedagogical Practices and Their Relationships to Teacher Training of the Education Department and has as its aim analyzing and discusses the concepts of the school supervisors and counselors on the use of educational technologies in their pedagogical practices. Its specific goals are: to analyze the traini
Publicado em: 2010