bluuebunny/crossref_metadata_2025 huggingface dataset:
Poszttraumás növekedés gyermekkorban daganatos betegségen átesett gyógyult fiatal felnőttek és daganatos betegségen átesett gyermekek szülei körében
Authors: Zsigmond Orsolya , Rigó Adrien
Published: December 2019

Elméleti háttér:A gyermekkori daganatos betegség súlyos, traumatikus élmény a gyermek és szülei számára is. A negatív pszichés tényezők mellett ugyanakkor sok esetben pozitív változások, poszttraumás növekedés (PTN) is megjelenik mind a gyermek, mind a szülő megélésében, ha a gyermek felépül.Cél:Jelen tanulmány célja az volt, hogy feltárjuk a poszttraumás növekedést befolyásoló tényezőket mind a gyógyult fiatal felnőttek, mind a szülők esetében.Módszerek:Retrospektív vizsgálatunkban 53 gyermekkori daganatos betegségen átesett fiatal felnőtt (17 férfi és 36 nő; átlagéletkor: 27,5 év, SD = 5,4 év) és 112 szülő (9 férfi és 103 nő; átlagéletkor: 44,9 év, SD = 6,7 év) vett részt. A demográfiai jellemzők (nem, életkor), a betegségváltozók (diagnózis óta eltelt idő, diagnóziskori életkor, diagnózis kockázata) és a pszichoszociális tényezők (társas támogatás, érzelemszabályozás, pszichológiai jóllét, poszttraumás stressztünetek) kapcsolatát vizsgáltuk a PTN-nel leíró, összehasonlító, korrelációs és lineáris regresszió elemzések segítségével.Eredmények:Az eredmények megerősítették, hogy mind a gyógyult fiatal felnőttek, mind a szülők több mint 90%-a átélt PTN-t legalább minimális szinten a növekedés legalább egy dimenziójában. A gyógyult fiatal felnőttek csoportjában a társas támogatás, a pszichológiai jóllét, a poszttraumás stressztünetek közül pedig az emlékbetörés és a pozitív érzelmekre vonatkozó elfojtás a PTN varianciájának 50%-át magyarázták. A szülők csoportjában a hyperarousal, az énfókuszú rumináció és a pszichológiai jóllét a PTN varianciájának 26,5%-át magyarázták.Következtetések:Az eredmények megerősítik, hogy a PTN magyarázatában különböző változók komplex összefüggésben fejtik ki hatásukat. Vizsgálatunk eredményei rámutatnak arra, hogy a klinikai pszichológiai intervenciók tervezése során a betegséggel járó negatív tünetek egyéni kezelése mellett a család bevonása, a szociális tényezők javítása és a különböző kognitív terápiás eszközök is kiemelt jelentőségűek lehetnek a trauma integrálása szempontjából.
Editoral
Authors: Ramos Rita De Cássia Antonia Nespoli
Published: December 2019

O terceiro número de 2019 da Revista Comunicações está disponível para leitura. Em tempos em que é imprescindível reafirmar a importância da pesquisa e dos estudos acadêmicos, é salutar ter acesso a textos que contribuam para pensar sobre esse cenário e que proponham debates para a construção de argumentos em defesa da Educação. É essa contribuição que a edição da Comunicações proporciona e para este número, a publicação é composta por quinze manuscritos: doze artigos submetidos pelo fluxo contínuo da revista, uma resenha e dois ensaios.
Práticas educativas com idosos num centro de referência de assistência social
Authors: Richter Voigt Jane Mery , Barrocas Leandro Campos , Pillotto Silvia Sell Duarte
Published: December 2019

Ao considerar o envelhecimento da população e a dinamicidade dos mecanismos sociais da contemporaneidade, observamos que há um movimento no tocante à participação mais ativa e contundente dos idosos no mundo produtivo, contribuindo, tanto em relação aos papéis sociais, como na estrutura familiar e, muitas vezes, em ações educativas não formais. O objetivo do presente artigo é refletir sobre os sentidos e significados atribuídos por idosos às práticas educativas vivenciadas num Centro de Referência de Assistência Social – CRAS. A pesquisa, de abordagem qualitativa, foi realizada por meio de um Grupo de Discussão com oito idosos frequentadores do CRAS do Jardim Paraíso, na cidade de Joinville-SC. O aporte teórico e metodológico tem como autores Aguiar e Ozella (2013), Freire (1998), Gohn (2005), Streck (2011). Os resultados poderão contribuir para as práticas educativas e políticas públicas no sentido de proporcionar uma formação mais humanista, proba e capaz de provocar o sentido de cidadania plena, particularmente nos indivíduos da terceira idade. Para os idosos o CRAS é um lugar de acolhimento e de convivência, cujas práticas educativas proporcionam um novo sentido para a vida dos que lá participam.
Andragogia: contribuições para a aprendizagem do adulto professor
Authors: Soares Amanda Cibele , Braúna Rita de Cássia De Alcântara , Saraiva Ana Cláudia Lopes Chequer
Published: December 2019

Este artigo é fruto de uma dissertação de mestrado concluída em 2018 que se propôs a investigar as especificidades da aprendizagem de pessoas adultas, particularmente as relativas ao adulto no contexto do Ensino Superior, no intuito de conhecer e compreender os pressupostos teóricos e conceituais que orientam a aprendizagem deste público, para, a partir deste conhecimento, buscar contribuições para o campo de formação de professores, que é constituído por indivíduos adultos. A referida pesquisa é de natureza qualitativa, adotando como metodologia a Pesquisa Bibliográfica. Estabelecemos como fonte de consulta os bancos de dados da CAPES; SciELO; ANPEd; ENDIPE e CNFP, investigando pesquisas científicas produzidas do ano 2000 ao ano 2016. Neste artigo nos restringimos à Andragogia, umas das teorias abordadas na referida pesquisa de mestrado. A teoria andragógica apresenta interessantes considerações sobre a aprendizagem do indivíduo adulto que podem se converter em significativas contribuições para o campo de formação de professores.
A dimensão educativa do trabalho do Agente Comunitário de Saúde: um percurso pelas diretrizes
Authors: Bandeira Francikely da Cunha , Gonçalves Luiz Gonzaga
Published: December 2019

O objetivo deste artigo é identificar a dimensão educativa do trabalho do Agente Comunitário de Saúde a partir de um percurso pelos documentos que orientam as ações desse tipo de trabalhador genérico buscando as referências à educação descritas nas atribuições e caracterização. Os Agentes atuam no Brasil como parte de uma política oficial de governo desde 1991 quando o Programa Nacional de Agentes Comunitários de Saúde foi institucionalizado pelo Ministério da saúde tendo sido incorporados ao Programa Saúde da Família em 1994. Os documentos pesquisados datam de 1991 a 2018, são eles: quatro manuais, uma portaria (Nº 1886/1997), um decreto (Nº 3.189/1999), três leis (Nº 10.507/2002, Nº 11.350/2006 e Nº 13.595/2018), um perfil de competências, três políticas Nacionais da Atenção Básica e um documento de revisão. Por meio da pesquisa documental foi possível observar que a dimensão educativa está presente em todas as diretrizes permitindo, no campo teórico, identificar o ACS como educador em saúde.
Da Biopolítica à Noopolítica: a verdade e a pós-verdade como vetores para modulação de formas de vidas surdas
Authors: Vieira-Machado Lucyenne Matos da Costa , Sobrinho Reginaldo Célio , Oliveira Cassio Pereira
Published: December 2019

Este texto se propõe a discutir a produção de regimes de verdades na constituição de diferentes modulações de vidas surdas. Discutimos as políticas de verdades – biopolítica – em direção às políticas de pós-verdades que constituem aquilo que Lazzarato (2006) denomina de noopolítica. Para problematizar a associação dos saberes médicos, econômicos e demográficos e seus agenciamentos no campo educacional da surdez, tomamos a governamentalidade como grade de inteligibilidade do nosso tempo. Inspirados nas teorizações foucaultianas, partimos da leitura das atas do Congresso Internacional Para o Melhoramento do Destino dos Surdos-Mudos ocorrido em Milão, na Itália, de 6 a 11 de setembro de 1880, mais conhecido como Congresso de Milão para discutir as verdades produzidas acerca dos surdos e da surdez nas proposições votadas neste congresso. E, a partir da noopolítica como noção e da pós-verdade como vetor, discutiremos as análises realizadas por surdos pesquisadores que contribuem para a compreensão da produção de formas de vidas surdas. Concluímos apontando que existe uma norma flexível na contemporaneidade que se dilui, através dos discursos identitários, para cada grupo social e que nesse contexto de multiplicação de normalidades torna-se mais difícil reconhecer as fronteiras existentes entre o normal e o anormal.
Ensino de Didática e o papel dos professores formadores no contexto das práticas pedagógicas: do que estamos falando?
Authors: Araújo Osmar Hélio Alves
Published: December 2019

Este artigo discute o papel dos professores formadores no ensino de Didática, como ciência do ensino; um saber/um ramo do conhecimento, tendo como referência suas práticas pedagógicas. A pesquisa de natureza teórica parte do pressuposto de que as práticas pedagógicas desses professores são instrumentos chave para o desenvolvimento profissional e para a formação pedagógica dos estudantes dos cursos de licenciatura. A partir da questão central — qual é o papel dos professores formadores no ensino de Didática nos cursos de licenciatura, tendo como referência suas práticas pedagógicas?   —, argumenta-se que o ensino de Didática e o conhecimento da e sobre a Didática, como compromisso de todos os professores formadores, merece atenção especial de modo que efetivamente a formação pedagógica dos estudantes seja trabalhada com qualidade.
Inclusão de surdos no Ensino Superior: as práticas pedagógicas sob o olhar de estudantes surdos
Authors: Barboza Polliana , Dorziat Ana
Published: December 2019

Os Estudos Surdos, desenvolvidos sob a ótica dos Estudos Culturais da Educação, consideram que as pessoas surdas têm uma cultura própria, baseada na sua visualidade: a Cultura Surda. Partindo da ideia de que currículo e cultura são aspectos indissociáveis no processo educacional, é preciso valorizar e respeitar as vozes das pessoas surdas. Baseadas nisso, o objetivo do presente estudo foi analisar narrativas de estudantes surdos dos cursos de graduação em Automação Industrial, Design de Interiores e Química, referentes aos seus processos educacionais. Entendemos, com isso, que o protagonismo das pessoas surdas seria fundamental para refletirmos sobre as possibilidades de construção de processos educacionais dialógicos e culturalmente referenciados no Ensino Superior. A pesquisa de natureza qualitativo-descritiva foi desenvolvida em uma instituição de ensino superior pública, localizada na Paraíba, entrevistando em Libras três estudantes surdos. Os dados, gravados em vídeo, revelaram que os estudantes surdos enfrentam diversas dificuldades em decorrência de práticas pedagógicas que desconsideram suas características linguístico-culturais e suas formas de elaboração visuais de conhecimento. Isso parece ser produto de uma convivência universitária engendrada em práticas padronizadas, que impedem reflexão mais vigorosas sobre aspectos pedagógicos consentâneos às diferenças surdas.
Methods of Estimating Reliability of Information Security Systems which Protect from Unauthorized Access in Automated Systems
Authors: Bokova Oksana , Drovnikova Irina , Etepnev Andrei , Rogozin Evgeniy , Khvostov Victor
Published: December 2019

Modern methods of protecting information  from unauthorized access in automated systems are based on the use of specialized information security systems from unauthorized access. Security systems are necessarily included in the form of additional software systems in the software as in a secure execution. Information security systems from unauthorized access can be developed not only in a process of automated systems design, but also complement the system-wide software of functioning systems. The use of the information security systems from unauthorized access can reduce a overall reliability of the automated systems, if they contain errors that are not detected during debugging. The reliability of the information security systems affects effectiveness of information security (confidentiality, integrity and availability). Guidelines of the Federal Service for Technical and Export Control (FSTEC) of Russia are a methodological basis for the formation of the information security systems’ image both in the process of development and in the process of modernization of the automated systems. The guidance documents of FSTEC of Russia do not contain methodological approaches to assessing the reliability of these program systems. In this regard, the actual design of techniques of estimating reliability of the information security systems from unauthorized access in automated systems in a secure execution. The structural complexity of the information security systems from unauthorized access and large number of functions performed necessitates the use of three reliability indicators that characterize the system in solving problems of confidentiality, integrity and availability of information. To develop the technique, the known methods of evaluating the reliability of complex systems are used, which do not allow their decomposition into serial and parallel connection. The developed methods were tested in assessing the reliability of the information security systems from unauthorized access with typical indicators of initial characteristics. The results of calculations and prospects of using the developed methods are presented in the paper.
Immediate Oral Rehabilitation Using Dental Implants After Marginal Mandibulectomy: A Case Report
Authors: Ribeiro-Junior Paulo Domingos , Momesso Nataira Regina , Padovan Luis Eduardo Marques , Oreadi Daniel , Matsumoto Mariza Akemi
Published: December 2019

Mandibular reconstruction techniques are always a challenge to oral and maxillofacial (OMF) surgeons. Techniques and treatment plans that offer the patient OMF rehabilitation should always be available. Technological innovations have enabled more rapid, safer, and more secure treatment than in the past. This article describes a case using a different approach. The patient was treated with marginal mandibulectomy and immediate rehabilitation with osseointegrated implants; a hybrid prosthesis was fabricated a short time thereafter. This treatment plan demonstrated its utility and efficiency in this case. An approach with fewer surgeries and OMF rehabilitation needs be considered in all cases.
Evaluación de los programas de Educación Emocional ante situaciones de acoso escolar
Authors: Pastor Gil Lorena , Blázquez Saiz Isabel
Published: December 2019

Este artículo tiene como objetivo evaluar la efectividad de los programas de educación emocional que los centros educativos han implementado para solventar esta problemática, frente a las instituciones que no han realizado este proceso. La metodología se desarrolló con un diseño ex-post-facto y una muestra de 739 alumnos de la zona territorial de Madrid, utilizando como instrumento de recolección de información, el cuestionario. Como resultados se destacan diferencias significativas incrementándose el número de casos de situaciones violentas (insultos, amenazas y agresiones físicas) en varones pertenecientes a centros sin programas de educación emocional, dándose también diferencias según el nivel escolar. No se obtienen diferencias significativas en la reducción de factores de riesgo vinculados con el acoso escolar atendiendo a centros que llevan o no programas de educación emocional, pareciéndose el comportamiento de los estudiantes en ambas tipologías. La conclusión general que se puede extraer de esta investigación es que convendría revisar dichos programas en los distintos centros educativos que los imparten, al menos en los sometidos a estudio, e indagar si una de las posibles causas atribuidas puede deberse a su reciente integración como plan de centro y, por tanto, la necesidad de realizar un estudio a largo plazo.
Self-explanation to support knowledge development for clinical reasoning: Perspectives from third year medical clerks
Authors: Chebbihi Hassiba , Varpio Lara , St-Onge Christina , Chamberland Martine
Published: December 2019

This article was migrated. The article was not marked as recommended. Background:Self-explanation (SE) used as a learning strategy with clinical cases, can benefit medical clerks' diagnostic performance. However, its specific contributions to students' knowledge development remain unexplored. We qualitatively investigated the students' perception of the impact of SE on knowledge development relevant to clinical reasoning. Methods:Eleven medical clerks orally self-explained and listened to examples of SE while solving clinical cases. One week later, we interviewed them after they diagnosed new cases, asking if SE contributed to their knowledge development, and if yes, the nature of that contribution. Verbatim transcripts were analyzed first inductively in an iterative approach, then deductively using Schmidt's theory of expertise.Results:Students commented that SE allowed reactivation and elaboration of knowledge. SE forced them to explicitly describe underlying pathophysiological mechanisms. SE allowed them to identify specific gaps in their medical knowledge. One week later when solving new clinical cases, students reported being able to recognize more easily relevant illness scripts and to better argument their diagnosis.Conclusions:According to students, using SE while solving cases valuably supported knowledge elaboration and enrichment of illness scripts. Our participants emphasized that verbalisation when self-explaining and listening to a resident' SE might have further contributed to this support.
Communicative-pragmatic potential of the speech tactics in oncological discourse
Authors: Nedostup Oleg
Published: December 2019

The relevance of the work is associated with the growing interest linguists show in exploring communicative medical discourse, particularly when it comes to its individual structural components – discourse about cancer, in which the description of speech tactics and strategies used in health communication between a doctor and a patient is of particular interest. The analysis of speech strategies and communicative tactics formed on their basis will in the future contribute to the creation of the most effective models of doctor-patient dyad healing-related communication, which take into account both communication failures and communication gaps.

The description of some speech tactics and strategies in the communicative and pragmatic aspect, within which an oncologist and a patient interact, is presented by the author in this paper. As empirical data shows, the influence strategy targeted to establish an acceptable behaviour model of the doctor-patient dyad proves to be the leading healing encounters strategy. This strategy provides impetus to activate a number of suggestive tactics that allow oncologist to influence the patient to varying degrees in order to achieve compliance. Such influence should be sequenced: a first meeting would necessitate image strategy; in the process of interviewing and counselling the tactic of neutralizing psycho-emotional disorder of the patient plays a key role; at the stage of the active phase of treatment both support and physical assessment are appropriate to combine it with the imperative tactics.

Thus, the study of speech tactics potential makes it possible to most effectively build the trajectory of doctor-patient interaction.
Hip pain in childhood
Authors: Ribeiro Sariane Coelho , Barreto Kaline Silva Santos , Alves Catarina Borges Santana , Almendra Neto Oswaldo Lima , Nóbrega Marcel Vieira da , Braga Leonardo Robert de Carvalho
Published: December 2019

Abstract Hip pain in a child can have infectious, inflammatory, traumatic, neoplastic, or developmental causes, which can make the diagnosis challenging. Meticulous history taking and a detailed clinical examination guide the radiological investigation. In this article, we address some of the main causes of hip pain in childhood and their findings on diagnostic imaging.
In vitro conservation of Poincianella pyramidalis (Tul.) L.P. Queiroz under minimal growth conditions
Authors: Silva Tecla dos Santos , Nepomuceno Cristina Ferreira , Soares Taliane Leila , Santana José Raniere Ferreira de
Published: December 2019

ABSTRACT Poincianella pyramidalis (Tul.) L.P. Queiroz, is an arboreal species endemic to Brazil’s Caatinga biome and an important source of lumber and also of medicinal substances. This study aimed to evaluate the effect of the osmotic agents sucrose, sorbitol and mannitol and the growth retardant paclobutrazol (PBZ) on the induction of slow growth in vitro of P. pyramidalis, seeking to establish alternative techniques for ex situ conservation of the species. In the first experiment, plantlets with seven days of age were inoculated on Woody Plant Medium (WPM) supplemented with four concentrations of sucrose (87.64, 131.46, 175.28 or 219.10 mM) combined with 0.0 or 87.64 mM sorbitol or mannitol. In the second experiment, these plantlets were inoculated on WPM medium with 0.0, 1.5, 3.0, 4.5 or 6.0 µM PBZ and supplemented with 87.64 mM sucrose. For both experiments, the survival percentage of the plants was evaluated every 60 days, and at the end of 240 days, the following parameters were recorded: number of green leaves and senescent leaves; length of the aerial part and longest root; and dry mass of the aerial part and roots. The best results to maintain the quality of the P. pyramidalis plants conserved in vitro were obtained on medium supplemented with 219.10 mM sucrose for up to 240 days without subculture. With respect to PBZ, the concentration of 6.0 μM can be recommended for in vitro conservation of P. pyramidalis for 240 days without the need of subculturing.
Land-use influence on the soil hydrology: An approach in upper Grande River basin, Southeast Brazil
Authors: Pinto Leandro Campos , Mello Carlos Rogério de , Norton Lloyd Darrell , Curi Nilton
Published: December 2019

ABSTRACT Brazil is a large country that depends on the hydroelectricity generation hydropower dams. The Upper Grande River Basin (UGRB) is one of the most important Brazilian hydrological regions in terms of water availability and electric energy production. Therefore, studies of water availability are indispensable for a better and more successful decision making in water resources management in the region. This study objective to approach the land-use influence on the soil hydrology in the Upper Grande River Basin, a strategic headwater basin of southeastern Brazil. This study uses hydrological indicators (baseflow/runoff (BF/R) and overland flow/runoff (OF/R)) extracted from eight watersheds, varying the size and localization in the region, to support the results found. Soil saturated hydraulic conductivity (Ko) was determined in situ using a constant flow permeameter, totaling 224 sampled points. Five machine learning algorithms were compared in their performance to predict Ko (Random Forest, Support Vector Machine, Gradient Boosting, Linear Regression, Regularization) using terrain attributes as covariates. The tested methods for predicting Ko resulted in a relatively low coefficient of determination (R2) due to the high spatial variability of this soil hydrologic attribute. The hydrological indicator BF/R was sensitive to land-use changes in the watersheds. The greatest Ko values were associated with native forest and the least values area associated with pasture and rupestrian field.
Ambivalences du risque
Authors: Breton David Le
Published: December 2019

Résumé L'objectif de cet article est de rappeler l'ambivalence et la complexité de la notion de risque. L’existence individuelle oscille entre vulnérabilité et sécurité, risque et prudence. Parce que l'existence n'est jamais donnée par avance dans son déroulement le goût de vivre l'accompagne et rappelle la saveur de toute chose. Ne pas prendre de risque n’en est pas moins un risque, celui de la sclérose, de l’engluement dans les routines. C’est se condamner à ne jamais transformer les choses même si elles ne sont pas les meilleures, par exemple se maintenir dans un état de sujétion ou de mal être, être impuissant à s’inventer.
Phoretic mites (Rhinoseius spp.) in Apodiformes from Cerrado and Pantanal Biomes in midwestern Brazil
Authors: Ramos D. G. S. , Mascarenhas C. S. , Braga Í. A. , Melo A. L. T. , Oliveira P. G. , Saturnino K. C. , Sinkoc A. L. , Aguiar D. M. , Pacheco R. C.
Published: December 2019

Abstract Nasal mites are commonly found in hummingbirds (Apodiformes). In most cases, endoparasitic mites were reported to parasitize the respiratory system, particularly the anterior nasal chambers, larynx, trachea, lungs, and the air and conjunctival sacs. However, some mites are only carried by hummingbirds, because flowers serving as a nutrient source for these small mites, such as for Apodiformes, a tropical nectar-feeding in their natural habitat. From August 2012 to May 2014, humminbirds were captured using mist nets, and examined for the presence of nasal mites (identified according to specific keys) in the Pantanal, and Cerrado biomes, from the Mato Grosso state, midwestern Brazil. Overall, 76 Apodiform specimens, from the Trochilidae family were captured, and 20 female nasal mites, identified as being from the Rhinoseius genus, were collected from eight hosts (10.5%), of the following species: Amazilia fimbriata, Amazilia versicolor, Eupetonema macroura, and Thalurania furcata. The Rhinoseius spp. has been reported on, in many ecosystems in the Americas, including Brazil, however, this is the first report on Apodiformes from the Pantanal biome. Phoretic mites are not responsible for direct damage to the population of Apodiformes, as they are not pathogenic. However, they compete for food with hummingbirds and decrease the quantity of food available in the environment. They also affect the reproductive dynamics of plants, feed on pollen, and interfere with the intricacies of the biodiversity where they live.
Geohelminths in the soil of the Laguna dos Patos in Rio Grande do Sul state, Brazil
Authors: Leon I. F. , Strothmann A. L. , Islabão C. L. , Jeske S. , Villela M. M.
Published: December 2019

Abstract This study aimed at examining the prevalence of eggs and larvae of parasites – that may cause diseases to humans and other animals – in the soil of public squares located on the shore of Laranjal beaches, in the Laguna dos Patos, in Pelotas, Rio Grande do Sul state, Brazil. Four fieldwork trips – one per season – were taken to collect samples on six squares built on the shore of these beaches. Five samples of soil were collected on every square on every fieldwork trip. The material was processed by Caldwell & Caldwell’s technique. Four squares (66.7%) were positive for helminth eggs and sample positivity was 8.3% (10). Toxocara spp. and Ancylostoma spp. were the main genera found in these places. Even though prevalence was lower than the one observed by other studies which were carried out in the area, helminths with zoonotic potential were found in the soil of the squares. It should be highlighted that measures to control dogs in these areas must be implemented and public policies must be put forth to make pets’ owners and beach goers aware of the need to mitigate environmental contamination.
Tratamento de aneurisma de artéria poplítea bilateral
Authors: Aragão José Aderval , Miranda Fabio Guilherme Gonçalves de , Aragão Iapunira Catarina Sant’Anna , Aragão Felipe Matheus Sant’Anna , Reis Francisco Prado
Published: December 2019

Resumo O aneurisma de artéria poplítea (AAP) é o mais frequente dos aneurismas periféricos, correspondendo a 85% do total de aneurismas. Normalmente, são assintomáticos, e o diagnóstico, em geral, é feito por meio do exame físico, tendo uma maior incidência no sexo masculino e em idosos. São bilaterais em 50% dos casos e, em 60% das vezes, estão associados a aneurisma de aorta abdominal. Apresentamos um paciente do sexo masculino com 72 anos de idade, com duas massas pulsáteis em ambas as regiões poplíteas, assintomático, com história de hipertensão arterial e dislipidemia. Os exames clínico e de imagem ultrassonográfica confirmaram o diagnóstico de aneurisma bilateral de artéria poplítea. Os AAP podem ser operados por meio de derivações por cirurgia aberta, com ou sem resseção do aneurisma ou por meio de cirurgia endovascular. Esse desafio discute estas possibilidades.
Políticas de Cultura no Brasil: uma análise ideacional da 54ª legislatura (2011-2015)
Authors: Romão Netto José Veríssimo
Published: December 2019

RESUMO Introdução: O artigo propõe analisar as Proposições Legislativas na área das políticas públicas de cultura apresentadas à Câmara dos Deputados Federais ao longo de sua 54ª Legislatura (2011-2015). O mote que orientou a investigação foi a intenção de verificar se há algum paradigma ideacional que possa aproximar as Proposições que foram transformadas em norma no período. Materiais e Métodos: Antes, todavia, procedeu-se a uma descrição do contexto institucional na qual as Proposições foram feitas, levando-se em consideração variáveis como a origem da Proposição, o Partido Político do proponente, a região geográfica por onde foi eleito, o gênero do proponente e sua relação com a Comissão Permanente de Cultura. Os conteúdos das Proposições, oriundos de dados da própria Câmara Federal, foram analisados utilizando-se metodologia de análise dedutiva e indutiva de conteúdo, empregada para casos nos quais há poucas investigações prévias sobre o assunto e as categorias que derivam diretamente dos dados. Resultados: Conclui-se que existe um paradigma de Estado que orientou as Proposições aprovadas no período, que percebe a ação do Estado como reguladora e incentivadora do desenvolvimento de mercados culturais, o que favoreceria o incremento dos direitos de cidadania via consumo de políticas públicas de cultura. Discussão: O artigo termina por discutir questões pertinentes a uma agenda de pesquisa para investigações de cunho ideacional aplicadas às políticas públicas e à democracia.
“Uma floresta cheia de vírus!” Ciência e desenvolvimento nas fronteiras amazônicas
Authors: Andrade Rômulo de Paula
Published: December 2019

RESUMO Baseado em extensa pesquisa de fontes primárias e secundárias em diferentes instituições, o presente artigo tem como objetivo estabelecer um panorama das ações voltadas a ciência e saúde nos projetos direcionados à região amazônica durante a chamada Era do Desenvolvimento, nos anos 1950 e 1960. Para demonstrar a associação pretendida entre as ações governamentais e a ciência, o artigo traz à luz pesquisadores e agências que lá estiveram no período, com destaque para o Laboratório de Vírus de Belém, instituição que fazia parte de um amplo programa global de pesquisa em virologia capitaneado pela Fundação Rockefeller.
História imperial, ciência e poder:a disputa de fronteira anglo-brasileira
Authors: Romani Carlo Maurizio
Published: December 2019

RESUMO O artigo trata da ciência como veículo produtor de um discurso de verdade sobre a disputa diplomática por limites geográficos entre diferentes nações no século XIX. A mudança do estatuto que a ciência adquiriu entre os séculos XVIII e XIX como instrumento para solução de conflitos é trabalhada especificamente na análise do caso da disputa anglo-brasileira pelo Pirara, terras fronteiriças entre Roraima e Guiana Inglesa, lugar de encontro da bacia do rio Essequibo com a do Amazonas. A ciência inglesa manifestou-se na disputa com o Brasil produzindo um mapeamento cartográfico muito bem elaborado, construtor de um discurso do verdadeiro sobre o território. A representação gráfica, mais do que a ocupação humana, teve função legitimadora da posse territorial na disputa judicial sobre o Pirara. O discurso da autoridade científica baseou-se na obra cartográfica produzida por Robert Schomburgk (1840; 1841; 1843), cuja passagem pela região pode ser definida como o ponto de inflexão nessa disputa (Figura 1).
“Transição política” e ditadura no Brasil: os anos 1970 e seus agendamentos políticos e intelectuais
Authors: Chaves Wanderson da Silva , Cattai Júlio Barnez Pignata
Published: December 2019

RESUMO O artigo é prospectivo e encerra uma proposta de agenda de pesquisa. Apoia-se em recentes descobertas historiográficas e na pesquisa material dos autores e investiga o estabelecimento de uma tendência dos anos 1970: a da imaginação de projetos de prospecção da democracia, a partir da ditadura, por meio de agendas de “transição política”. O foco da análise é duplo, mas relacionado: por um lado, apontamos formas como tais projetos foram agenciados, a partir de saberes e práticas intelectuais, entre temáticas como direitos humanos, questão social e Estado de Direito; de outro, sinalizamos a renovação, na década de 1970, das estratégias norte-americanas de Guerra Fria, fornecedora de vetores de agendamento e institucionalização, decisivos na constituição de modelos de “transição democrática”.
O mundo dos Marcondes de Sá: educação e instrução em duas gerações de uma família da elite campeira no Paraná oitocentista
Authors: Anjos Juarez José Tuchinski dos , Barbosa Etienne Baldez Louzada
Published: December 2019

RESUMO O artigo interroga o relato memorialístico e a correspondência da família Marcondes de Oliveira e Sá com o intuito de investigar as práticas educativas. Essa família pertencia à chamada elite campeira paranaense. Acompanha o patriarca, barão de Tibagy, e seu filho, Jesuíno Marcondes de Oliveira e Sá, com o objetivo de identificar as práticas mobilizadas para a educação e instrução de alguns de seus filhos, bem como o lugar que elas ocupavam em suas vidas. A hipótese é de que a família se valia de um universo de práticas educativas comuns a esse grupo e a outros segmentos da população, porém, apropriando-as com base nas representações que tinha de seu lugar social e sua classe, com vistas à manutenção de um lugar de poder do qual a própria educação e a instrução eram elementos constituidores. A pesquisa vislumbrou um pouco desse mundo, percebendo a existência de dimensões (familiar, material, política e social) que se complementam e se fortalecem ao longo de duas gerações.
Judíos, comunistas e interbrigadistas: intersecciones y ambivalencias en los años treinta desde un enfoque transnacional
Authors: Laffond José Carlos Rueda
Published: December 2019

RESUMEN El artículo estudia al sujeto judío comunista durante los años treinta desde una perspectiva transnacional, explorando las complejas relaciones entre ambas identidades. El texto resalta las particularidades de la militancia comunista judía atendiendo al discurso orgánico de matriz soviética y a la casuística presente en varios contextos geográficos. En su segunda parte analiza, desde un amplio corpus de egodocumentos y del texto de Gina Medem Los judíos voluntarios de la libertad, las claves de autoafirmación política y de judeidad en miembros del contingente comunista encuadrado en España en las Brigadas Internacionales. Las conclusiones resaltan el notable peso de la hibridación identitaria y política en este colectivo.
CFD simulation on centrifugal pump impeller with splitter blades
Authors: Rosa Henrique M. P. , Emerick Bruno S.
Published: December 2019

ABSTRACT The present paper aims to present the analysis and comparison of results of computational simulations using Computational Fluids Dynamics (CFD) in impellers of centrifugal pump. Three impellers were simulated: 1) original impeller, 2) original impeller with splitter blades at outlet; 3) original impeller with splitter blades at inlet. The splitters occupied 30% of the length of the main blades. They were simulated using the ANSYS-CFX software system in 1500 rpm rotational speed and at different flow rates. The turbulence model assumed was the Shear Stress Transport (SST). The results were used to build impeller blade head curves, besides the presentation of pressure distribution and streamline behaviour inside the impeller. It was verified that the insertion of the splitter blades reduced the impeller blade head, mainly the impeller with outlet splitter, whose reduction was more intense.
Tolerance of peanut (Arachis hypogea) genotypes to salt stress in the initial phase
Authors: Sá Francisco V. da S. , Santos Manoel G. dos , Barros Júnior Aurélio P. , Albuquerque José R. T. de , Souza Almir R. E. de , Ribeiro Rayanne M. P.
Published: December 2019

ABSTRACT This study aimed to evaluate the emergence, growth, biomass accumulation and tolerance of peanut genotypes under salt stress. The experiment was conducted in a protected environment (greenhouse), evaluating six peanut genotypes (Tatuí, L7151, Caiapó, IAC8112, IAC881 and Havana), which were subjected to two levels of irrigation water salinity (0.5 [control] and 3.5 dS m-1), arranged in a 6 x 2 factorial scheme, in a randomized block design, with five repetitions, with two plants per plot. Plants were cultivated for 30 days after sowing in lysimeters with capacity for 0.5 dm3, filled with a mixture of non-saline, non-sodic soil and commercial substrate in 1:1 proportion on volume basis. During this period, plants were evaluated for emergence, growth, biomass accumulation, tolerance to salinity and dissimilarity. The genotypes Tatuí and L7151 are the most sensitive to salt stress in the emergence stage. Irrigation with high-salinity water reduced the growth and biomass accumulation of the peanut genotypes, and Caiapó and IAC8112 were the least affected. The classification of salinity tolerance had the following sequence: Caiapó > IAC8112 > Havana > Tatuí > IAC881 > L7151.
Agronomic yield and quality of industrial tomatoes under NPK doses
Authors: Almeida Neta Maria N. , Mota Wagner F. da , Pegoraro Rodinei F. , Pacheco Maricelia C. , Batista Caik M. , Soares Marcela de C.
Published: December 2019

ABSTRACT High doses of nitrogen, phosphorus and potassium in irrigated systems may lead to an increase in the productivity of industrial tomatoes, but may also alter the final quality of the fruits. The objective of this was to evaluate the agronomic yield and post-harvest quality of industrial tomatoes, under NPK doses for climatic conditions of Northern Minas Gerais state, Brazil. The study was conducted in the city of Jaíba, MG, Brazil, in randomized block design with four repetitions in a 3 x 3 factorial scheme, consisting of three doses of N (90, 135 and 180 kg ha-1), of P (270, 405 and 540 kg ha-1) and of K (225, 337 and 450 kg ha-1), corresponding to 50, 75 and 100% of the fertilization recommendation; and three tomato hybrids: BRS Sena, Heinz 9553 and BHN 0574. The following variables were evaluated: number of bunches, number and weight of fruits, productivity and fertilizer efficiency index; besides the physico-chemical characteristics: firmness, soluble solids concentration, pH and pulp industrial yield. The hybrid Heinz 9553 showed higher weight, number of fruits, productivity and industrial yield at doses of 75 and 100% of NPK recommendation. The fertilizer doses did not interfere on the soluble solids, pH and fruit firmness of the three hybrids. The hybrid BRS Sena was not influenced by the increase of NPK and there was lower weight, number of fruits, productivity and fertilization efficiency. The hybrid BHN and Heinz hybrids can be indicated for cultivation at doses of 100 and 75% of NPK recommendation, because they promote higher agronomic yield and do not alter the post-harvest quality of the tomatoes.
Yield and quality of soybean seeds inoculated with Bacillus subtilis strains
Authors: Tavanti Tauan R. , Tavanti Renan F. R. , Galindo Fernando S. , Simões Isadora , Dameto Larissa S. , Sá Marco E. de
Published: December 2019

ABSTRACT The use of growth-promoting bacteria can increase the yield and quality of seeds of several annual crops, such as soybean. Based on that, the present study aimed to evaluate the effects of the inoculation of Bacillus subtilis strains on seed treatment, evaluating the yield and quality of seeds of two soybean cultivars. The experiment was conducted in a conventional system, in an Oxisol of clayey texture, in a crop under sprinkler irrigation. The experimental design was randomized blocks, arranged in split plots with four repetitions. Treatments were composed, in the plots, of two soybean cultivars: M7110 IPRO and Brasmax Desafio RR. Within the levels of subplots, the treatments consisted of inoculation and doses of inoculant: Bacillus subtilis Pant001 strain at doses of 0, 2, 3, 4 and 5 mL kg-1, and QST713 strain at the recommended dose of 2 mL kg-1. Inoculation with the strains Pant001 and QST713 increased the yield of both soybean cultivars tested, besides improving seed quality due to the increase in the concentration of total storage proteins, seedling emergence percentage and seed vigor by the accelerated aging test.
Incentives for accounting choices in Cash Flows Statements
Authors: Maciel Flávia Fonte de Souza , Salotti Bruno Meirelles , Imoniana Joshua Onome
Published: December 2019

ABSTRACT This study sought to identify incentives that influence the accounting choices for classifying interest and dividends received or paid in Cash Flow Statements (CFSs), in the period from 2008 to 2014, in non-financial companies of the Brazilian capital market. The hypotheses refer to the effect of the choice of classification for interest and dividends over cash flow from operations (CFO), according to indebtedness, profitability, size, negative CFO, sector, and auditor. This article seeks to contribute by providing evidence on the accounting choices for classification in CFSs, considering the lack of consensus in the results of studies in the Brazilian capital market and helping to better understand these accounting choices and the incentives behind them. A correct understanding of the information in CFSs is fundamental for them to be useful to their users. The existence of accounting choices for classification in CFSs may directly affect this understanding and, consequently, their usefulness. The results help in better understanding the discretion contained in CFSs, enabling the correct use of their information. They can also generate evidence for regulatory bodies to rethink their accounting rules and for academia to direct future research. Two panel data models were developed, using a sample of 352 companies, 2,290 analyzed reports, and 3,764 data items. The results indicate that companies with a greater level of debt, profitability, and size make their accounting choices in order to report higher CFO in the CFS. The evidence obtained reinforces the international findings and adds new analyses in the Brazilian context, contributing to the development of accounting choice theory.
Portfolio turnover and performance of equity investment funds in Brazil
Authors: Silva Sabrina Espinele da , Roma Carolina Magda da Silva , Iquiapaza Robert Aldo
Published: December 2019

ABSTRACT The purpose of this paper was to analyze the relationships between the portfolio turnover and performance of equity investment funds in Brazil. There are few published studies on the subject, but the previously identified Brazilian studies that have examined making changes to portfolios have been limited to very restricted data samples and have only worked with an ordinary least squares (OLS) model without taking into account the indications of international studies and economic theory itself of the possible endogeneity of turnover, which would make OLS estimation inadequate. The expressive growth of the fund industry in the Brazilian market shows the relevance of the object of research. Two portfolio turnover metrics were analyzed: one based on changes in the monetary values of the assets and another based on changing the weights of the assets in the portfolio. The estimations were performed for fixed effects panel data and then for a two-stage least squares model, using instrumental variables. The funds that make up the sample are those classified as “free shares” in the period from January of 2012 to January of 2018. The results showed that there is a positive relationship between the portfolio turnover and performance of the equity investment funds, showing that managers have been able to take advantage of moments of mispricing in the market and that they carry out more trades in search of higher returns. This research extends the results in the literature as it shows that there is a positive relationship between the turnover and performance of equity investment funds that is independent of the way turnover or performance are measured, which has shown inconclusive results in previous studies. Furthermore, it presents evidence for a more representative and current sample in an emerging market.
Is the effect the same every January? Seasonality and Brazilian equity fund flows
Authors: Grossi Janaína Cássia , Malaquias Rodrigo Fernandes
Published: December 2019

ABSTRACT Based on the assumption that seasonal patterns have been identified in stock market assets and also in the context of equity mutual funds, the aim of this research is to investigate the relationship between the seasonality presented by the January effect and the net flow of Brazilian equity funds. The study extends the potential effects of seasonality beyond the return on stock market assets, demonstrating that seasonal patterns can also be observed in Brazilian mutual fund flows. The literature mostly points to common factors related to the performance of equity mutual funds; therefore this study investigates mutual fund flows, demonstrating that different factors influence the decisions of fund investors, including seasonal factors. The study has practical implications for fund managers, as it highlights a set of variables that can be used to anticipate variations in fund flow, reducing their effects on performance and avoiding costs. The results were estimated using panel data regression analysis. The study sample consisted of 1,010 equity funds, covering the period from January of 2004 to June of 2018. It was found that the average net inflow of Brazilian equity mutual funds is higher in January than in other months of the year, which characterizes the existence of a seasonal pattern in their net flows. However, the effect is different between exclusive and non-exclusive funds. As contributions, our findings: (i) provide a better understanding about the factors related to investor decision-making; (ii) point out new aspects in which exclusive and non-exclusive funds differ; and (iii) present factors that influence mutual fund flows.
BEST PRACTICES IN NEONATAL NURSING CARE MANAGEMENT
Authors: Klock Patricia , Buscher Andreas , Erdmann Alacoque Lorenzini , Costa Roberta , Santos Simone Vidal
Published: December 2019

ABSTRACT Objective: to build a theoretical matrix of care system/organization of Nursing in a Neonatal Intensive Care Unit based on the meanings attributed by the Nursing Team professionals and other involved actors in the relationships and interactions of care in dealing with the fragility of living/surviving newborn. Method: a qualitative study adopting the theoretical framework the Complexity Paradigm and the Grounded Theory as research design. The participants were 22 subjects divided into four sample groups. Data was obtained from interviews and analyzed through comparative analysis, performed from May to August 2012. Results: nursing care practices management is based on the experience of the relationships/interactions with the family members and other health team actors, aiming to incorporate best practices. Thus, nursing care practices management seeks to address the fragility that surrounds prematurity, minimizing the sequelae when seeking newborn’s survival. Conclusion: the organization of nursing care system in a Neonatal Intensive Care Unit is complex, dynamic, interactive and interdependent with other health systems, mobilized by a management process of care and/or good care management practices that enables pre-term and his family a care focused on the fragility and uncertainties of living/surviving in singular conditions of life. The nurse stands out with the fundamental role of articulation in the light of the relationships/interactions in the care and organizational daily routine.