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Mostrando 25-36 de 365 artigos, teses e dissertações.
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25. Análisis de textos argumentativos elaborados por estudiantes chilenos de pedagogía
Abstract Within the framework of academic discourse, this research contributes to the study of argumentation as a discursive genre and a modality of thought widely used in the discursive practices of higher education students. The aim of the study is to analyse the pragmatic-dialogical and discursive-textual dimensions of argumentative writings produced by C
Educ. Pesqui.. Publicado em: 23/09/2019
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26. Representational Structure of Vitiligo: Non-Restrictive Skin Marks
Resumo Utilizando-se da abordagem estrutural da Teoria das Representações Sociais, que permite uma ordem e compreensão da realidade vivida por indivíduos/grupos, intenta-se, no presente estudo, identificar o núcleo central e sistemas periféricos das Representações Sociais do Vitiligo, bem como a estrutura representacional da autoimagem que pessoas co
Trends Psychol.. Publicado em: 23/09/2019
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27. Longitudinal Shortening of the Left Ventricle by Cine-CMR for Assessment of Diastolic Function in Patients with Aortic Valve Disease
Resumo Fundamentos: A disfunção diastólica, comumente avaliada por ecocardiografia, é um importante achado precoce na maioria das cardiomiopatias. A ressonância magnética cardíaca (RMC) frequentemente requer sequências específicas que prolongam o tempo de exame. Recentemente, métodos de imagens com monitoramento de dados (feature-tracking) foram d
Arq. Bras. Cardiol.. Publicado em: 23/09/2019
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28. Prolonged response to recombinant human erythropoietin treatment in patients with myelodysplastic syndrome at a single referral centre in Brazil
OBJECTIVES: To evaluate the effects of epoetin (EPO) alfa treatment on overall survival, event-free survival and response duration in patients with myelodysplastic syndrome (MDS) who were treated at a haematological referral centre in northeastern Brazil. METHODS: This was a retrospective cohort study of 36 patients diagnosed with MDS and treated with EPO
Clinics. Publicado em: 09/09/2019
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29. Morphological and physiological changes during maturation of okra seeds evaluated through image analysis
ABSTRACT: This study was performed to associate specific morphological parameters, defined by X-ray images, with seed performance of okra (Abelmoschus esculentus (L.) Moench) during maturation. Fruits of cultivar Santa Cruz 47 at different developmental stages were collected at five-day intervals (from 5 to 65 days after anthesis) and water content, dry matt
Sci. agric. (Piracicaba, Braz.). Publicado em: 05/09/2019
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30. d-GDM: A mobile diagnostic decision support system for gestational diabetes
ABSTRACT Objective The aim of the study is to describe a portable and convenient software to facilitate the diagnostics of gestational (GDM) and pre-gestational diabetes (PGDM). Materials and methods An open source software, d-GDM, was developed in Java. The integrated development environment Android Studio was used as the Android operational system. The
Arch. Endocrinol. Metab.. Publicado em: 02/09/2019
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31. Nurses- puerperal mothers interaction: searching for cultural care
RESUMO Objetivo: Identificar a dimensão do cuidado cultural na interação entre enfermeiras e puérperas. Método: Estudo qualitativo assente na análise de conteúdo. Na colheita de dados se utilizou a entrevista semiestruturada, a 21 enfermeiras e 15 puérperas num total de 36 entrevistadas. Se assegurou o consentimento livre e esclarecido bem como res
Rev. Bras. Enferm.. Publicado em: 19/08/2019
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32. Strategies for coaches’ development in a football club: a learning organization
Abstract Aim: The aim of this study was to identify the strategies adopted in a football club to support coaches’ development. Methods: Eight coaches and four technical coordinators from a Brazilian elite club participated. After transcribing data from semi-structured interviews with coaches and technical coordinators, they were analyzed using the QSR Nv
Motriz: rev. educ. fis.. Publicado em: 01/08/2019
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33. Braquistócrona na esfera
Abstract O problema consiste em determinar a trajetória (entre dois pontos dados) de menor tempo de um corpo, que parte do repouso, restrito a se mover numa superfície esférica e sujeito a um campo gravitacional constante. Através da equação de Euler-Lagrange, obtém-se uma expressão para o tempo total de percurso. O problema foi resolvido numericamen
Rev. Bras. Ensino Fís.. Publicado em: 22/07/2019
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34. Renúncia, violência e denúncia: representações sociais do homem agressor sob a ótica da mulher agredida
Resumo Objetiva-se analisar as representações sociais do comportamento agressivo do homem sob a ótica da mulher agredida. Trata-se de um estudo de natureza qualitativa e representacional realizado com vinte mulheres que estavam sob proteção do Centro de Referência de Natal/RN, tendo como instrumento de coleta de dados a narrativa livre. Para a análise
Ciênc. saúde coletiva. Publicado em: 22/07/2019
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35. Simplified expressions for dynamic behavior of cylindrical shells uncoupled and coupled with liquids
Abstract The dynamic behavior of cylindrical shells is essential in many practical applications. These include in-vacuum and coupled vibrations of structures with contained fluids. Closed-form solutions are extremely complex since they involve many terms and algebraic operations that require numerical solvers. In this work, a simplified closed-form solution
Lat. Am. j. solids struct.. Publicado em: 22/07/2019
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36. ACADEMIC SDI: A PROPOSAL FOR THE FEDERAL UNIVERSITY OF PARANÁ (UFPR)
Abstract Although universities conduct research in the SDI field, they have repeatedly erred when storing, preserving, and sharing their geospatial data. The general objective of this research is to develop a proposal for a Spatial Data Infrastructure (SDI) for the graduate programs of the Department of Earth Sciences at Federal University of Paraná (UFPR).
Bol. Ciênc. Geod.. Publicado em: 18/07/2019