Computational Technologies
Mostrando 1-12 de 80 artigos, teses e dissertações.
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1. ELABORAÇÃO E USO DE ANIMAÇÕES COMO ESTRATÉGIA PARA O ENSINO DE MECANISMOS DAS REAÇÕES ORGÂNICAS
The Chemistry of organic compounds is present in many aspects of life on the planet. In addition to many substances in our body being organic compounds, the energy matrix is based on burning fossil fuels, the biodiesel industry is also linked to organic reactions as well as the pharmaceutical industry. However, Organic Reaction Mechanisms is considered one o
Quím. Nova. Publicado em: 2020-09
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2. Theoretical and Experimental Investigations on Inclusion Complex β-Cyclodextrin and Sulcatone: A Cardiovascular Activity Evaluation
In this paper, we have applied state-of-the-art technologies and new investigations were developed focusing on obtaining simple and inexpensive molecules for treating cardiovascular diseases, as they are considered the leading cause of death in the world. For the first time, the inclusion complex of sulcatone (SU) and β-cyclodextrin (β-CD) was achieved (us
J. Braz. Chem. Soc.. Publicado em: 2020-05
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3. Semiformação e inteligência artificial no ensino
Resumo Este artigo procura refletir sobre tecnologias audiovisuais, plataformas digitais e softwares de inteligência artificial voltados à personalização do ensino. A análise aborda o uso de algoritmos para avaliação de professores, defesa de empresas de tecnologia educacional, gamificação como estratégia para incentivar os estudos e elaboração d
Pro-Posições. Publicado em: 20/01/2020
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4. COMPETÊNCIAS DIGITAIS NA EDUCAÇÃO: UMA DISCUSSÃO ACERCA DO CONCEITO
RESUMO: O presente artigo trata de uma revisão sistemática acerca do conceito de Competências Digitais (CD) na Educação. Para isso, utilizaram-se três bases de dados: Banco de Teses e Dissertações da Capes, Portal de Periódicos da Capes e Google Acadêmico com as palavras-chave Competências Digitais, Competência Digital e Digital Competence. Utili
Educ. rev.. Publicado em: 01/08/2019
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5. Brazilian malaria molecular targets (BraMMT): selected receptors for virtual high-throughput screening experiments
BACKGROUND Owing to increased spending on pharmaceuticals since 2010, discussions about rising costs for the development of new medical technologies have been focused on the pharmaceutical industry. Computational techniques have been developed to reduce costs associated with new drug development. Among these techniques, virtual high-throughput screening (v
Mem. Inst. Oswaldo Cruz. Publicado em: 25/02/2019
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6. Adoption of Technological Products and Services for Different Consumer Profiles: An analysis using the Technology Adoption Propensity Scale
Resumo Objetivo: Avaliar como diferentes perfis de consumidores reagem à adoção de produtos e serviços tecnológicos por meio da replicação e validação da escala TAP no Brasil. Metodologia: Foi realizado um estudo de caráter descritivo e natureza quantitativa por meio de uma survey. Procedimentos de análise fatorial exploratória e confirmatória
Rev. bras. gest. neg.. Publicado em: 2019-01
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7. SmartCoM: Smart Consumption Management Architecture for Providing a User-Friendly Smart Home based on Metering and Computational Intelligence
Abstract With advances in information technology for health and wellness, Smart Home-based solution providers using Internet of Things (IoT) technologies, have increased in importance and become accepted as an alternative means of saving energy when based on Home Energy Management Systems (HEMS). This paper defines a modern architecture (SmartCoM), which is
J. Microw. Optoelectron. Electromagn. Appl.. Publicado em: 2017-09
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8. COMPUTATIONAL STUDY OF THE INTERACTION BETWEEN INDENE PYRAZOLE AND CYCLIN DEPENDENT KINASE 2
Proteins have been traditionally out of reach of electronic structure methods. But with technological advances in the development of powerful computers and the need to extend the methods of computational chemistry to problems of biological interest, such as the rational design of drugs, new technologies in silico have been developed that allow to study conde
Quím. Nova. Publicado em: 2017-05
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9. 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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10. Functional Characteristics Improvement of Metal Transformable-Volume Structures for Space Applications
ABSTRACT Under conditions of the influence of space environment factors, the thin-walled load-carrying transformable-volume structures are subjected to volumetric deformation and long-time exposure to external loads, close to maximum permissible design values. The required functional properties of transformable-volume structures are ensured on the basis of a
J. Aerosp. Technol. Manag.. Publicado em: 2016-03
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11. Proposta de alocação de baterias em redes de sensores sem fio orientada à maximização do tempo de vida / Proposal of battery allocation on wireless sensor networks oriented to lifetime maximization
The recent advances in Wireless Sensor Networks technologies showed that while computational limitations are transient issues, energy limitations are much more complicated problems. In this work, a strategy aiming the lifetime increment of Wireless Sensor Networks is proposed. The main motivation of this work is that energy limitation is a serious inherent p
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 29/07/2011
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12. Estudo de métodos de identificação multivariável baseados em subespaços aplicados ao monitoramento da integridade de estruturas / Study of subspace-based identification methods applied to structural health monitoring
Structural Health Monitoring (SHM) is a multidisciplinary research field, which covers techniques, technologies and methods which are essential to perform a continuous and intelligent diagnosis about mechanical structure integrity. The development of structures with improved durability, improved operational safety and reduced maintenance cost are the main re
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 29/07/2011