bluuebunny/crossref_metadata_2025 huggingface dataset:
Size-dependent geometrically necessary dislocation structures in single-crystalline tungsten
Authors: Wang Jin , Luan Likang , Volz Tillmann , Weygand Sabine M. , Schwaiger Ruth
Published: September 2022

Wedge indentation experiments were conducted to study the depth dependence of geometrically necessary dislocation (GND) structures in single-crystalline tungsten. Single-crystalline tungsten exhibits a pronounced indentation size effect (ISE), which can be rationalized based on GNDs. The dislocation mechanisms, however, are still under debate. Due to the plane strain condition during the wedge indentation, the dislocations in the cross sections underneath indents could be analyzed based on the Nye tensor and the lattice rotations determined using transmission Kikuchi diffraction. The dislocation structures depend on the size of the indent confirming the different hardness regimes and the bilinear ISE reported recently. For shallow indents, the dislocations are rather localized at the tip of the indent, while with increasing depth the dislocation volume expands; subgrains and distinct rays of increased dislocation density form. At larger depths, the indentation-induced deformation fields exhibit characteristics similar to the kink-type shear at a stationary crack tip.

Graphical abstract
Changes in Home Births in the United States by Race and Hispanic Origin and State of Residence of the Mother, 2019–2020 and 2020–2021
Authors: Gregory Elizabeth , Osterman Michelle , Valenzuela Claudia
Published: September 2022

This report describes changes between 2020 and 2021 in the percentage of home births by month, race and Hispanic origin, and state of residence of the mother, and compares changes occurring between 2019 and 2020.
Conflicts of interest in the coastal area of Tonkin Gulf (Vietnamese part)
Authors: Cao Thi Thu Trang , Tran Duc Thanh , Nguyen Van Bach
Published: September 2022

Based on the analysis of relevant information on the socio-economic development characteristics of 11 provinces and cities in the Gulf of Tonkin, ten (10) conflicts of interest have been listed, analyzed, and evaluated. Conflicts of interest are classified into conflicts between sectors, development and conservation, localities, and countries. The conflicts of interest are related to disputes on marine space and resources and negatively impact the environment. Understanding the nature of conflicts of interest in the region to have reasonable solutions, especially for antagonistic conflicts, is very important in the sustainable development of the Gulf of Tonkin.
Morphological and distribution characteristics of \(\textit{Halophila beccarii}\) Aschers., 1871 in the Cau Hai lagoon, Thua Thien Hue province, Vietnam
Authors: Dang Xuan Thi Le , Phan Thi Thuy Hang , Ton That Phap , Truong Thi Hieu Thao , Hoang Cong Tin , Luong Quang Doc
Published: September 2022

Halophila beccarii Aschers., 1871 was one of the seagrass species that was vulnerable and threatened list by the International Union for Conservation of Nature (IUCN). During the survey period from March 2018 to September 2019, our results showed that H. beccarii was widely distributed in the Cau Hai lagoon and concentrated mainly in the Southeast area of the lagoon. The distribution of H. beccarii was seasonal. The species’ growth started from the early rainy season of the previous year until the end of the dry season of the following year. However, the period when the species had a high cover, biomass, and shoot density was from September 2018 to March 2019, and those values peaked in January 2019. The lowest cover and shoot density were recorded in November 2019, while the lowest biomass was in July 2019. The rainfall had a close positive correlation with the biomass of H. beccarii, while water salinity and water temperature were moderate negatively correlated with the biomass of the species.
Key Structural Elements around the East Vietnam Sea (South China Sea) and implications on reconstructions: towards a clarification
Authors: Pubellier M. , Sautter B.
Published: September 2022

The East Vietnam Sea (EVS) or the South China Sea (SCS in this paper) is one of the best-studied basins in the world and one of the largest marginal basins. If the mechanisms of rifting and spreading are well documented and invoke many specific aspects of structure and evolution, it has nevertheless been highly controversial in terms of its relationships with the neighboring basins; some of which have partly or entirely disappeared. This paper recapitulates the critical structural elements, such as the localization of magmatic activity and rifted basins from the Cretaceous to the Present, to evaluate the arguments for the reconstructions. We begin with the location of the Cretaceous magmatic arc along the Vietnam and China margins to discuss the setting and timing of the subduction of an oceanic domain which is unlikely to be the Proto South China Sea (PSCS) itself. This evolution raises the question of the existence and modalities of docking of the Argo and Luconia blocks and requires an intensive stretching of this early docked continental basement before seafloor spreading in the PSCS and the Celebes Sea from the end of Cretaceous to the Oligocene. The SCS was the latest basin to open within the continental margin and is believed to have developed within the downgoing plate. The crustal blocks separated by rifting and sea-floor spreading were later shortened from the Early Miocene to the Present, leaving the appearance of a complex tectonic system. This exercise indicates simple solutions which had not been stated previously, such as the possible connection between the Tethys Ocean and an oceanic domain between the PSCS and the coastal regions of China and Vietnam. The PSCS developed later toward the South, probably in a back-arc position, and the EVS opened amid this system intrinsically linked to the subduction of the PSCS.
Constructivism: Pragmatic Utopianism
Authors: Lodder Christina
Published: September 2022

This article provides an overview of the history of Constructivism and its essential theory and practice in Soviet Russia of the 1920s and early 1930s, focusing particularly on various areas of design activity, including architecture and furniture, graphic design and photography, sculpture and textiles. Consequently, it analyses in detail several designs that embody most clearly the Constructivist approach. Some of these were produced by the original members of the Working Group of Constructivists (Aleksandr Rodchenko, Varvara Stepanova, Aleksei Gan, etc.), while others were devised by artists who never officially joined the group but embraced Constructivist ideas (The Vesnin brothers, Gustavs Klucis [Gustav Klutsis], Lyubov Popova, Vladimir Tatlin, etc). The author acknowledges that the Constructivists’ aspiration to transform the Soviet material environment could be considered utopian in the conditions of Russia’s social, economic, and industrial circumstances of the early 1920s, but she stresses that there was also a very strong element of pragmatism in Constructivist theory and practice, which is evident in the way they tackled real problems and offered eminently practical solutions to everyday difficulties. This argument is supported by detailed analyzes of certain Constructivist objects.
Aydınoğlu Havsa Hatun ve Türbesi
Authors: KILAVUZ Bülent Nuri , ADAK Mutlu
Published: September 2022

Aydınoğulları, XIV. yüz yılda Batı Anadolu’da, Aydın ve İzmir coğrafyasında hâkimiyet kurmuş önemli Türk Beyliklerindendir. Aydınoğlu Mehmed Bey tarafından kurulan bu beylik Türk devlet geleneği ve kültürü içerisinde hâkim olduğu toprakların mamur olması ve gelişmesi için çalışmıştır. Anadolu’daki çağdaş diğer Türk beyliklerine oranla bu hanedan içerisinde hatunların yoğun imar faaliyetlerinde bulunması dikkat çekmektedir. Havsa Hatun, Aydınoğlu Mehmed Bey’in beş oğlundan dördüncüsü Süleyman Şah’ın oğlu olan Yakup Bey’in kızıdır. Havsa Hatun, Aydınoğlularının bölgede ilk yerleştikleri, “Yenişehir” adında yerleşim yeri kurdukları, büyük atası Aydın Bey’in faaliyet gösterdiği ve türbesinin olduğu coğrafî bölgede yöneticilik yapmıştır. Arşiv kayıtlarından Havsa Hatun’un bu bölgede önemli vakıflar kurarak imar faaliyetlerinde bulunduğu anlaşılmaktadır. Günümüzde Kuyucak ilçesi sınırları içinde yer alan Havsa Hatun’un türbesi Karacasu ilçesi sınırları içinde kalan Aydın Bey Türbesi’nin yaklaşık 10 km kuzeyinde, Antiochia antik kenti kalıntılarının yaklaşık 1 km doğusundadır. Kare planlı, tek kubbeli bu türbede Havsa Hatun ve Atabey Mustafa Bey’in mezarları vardır. Mustafa Bey’in mezar taşında 1411 tarihinde Havsa Hatun’un mezar taşında da 1425 tarihinde vefat ettiği yazılıdır. Türbenin Mustafa Bey’in ölümünden sonra yapıldığı anlaşılmaktadır. Atabey Mustafa, Aydınoğlu hanedanından Ahmed Efendi’nin oğlu, Havsa Hatun’un yeğenidir. Atabey Mustafa’nın da vakıfları bulunmaktadır.Havsa Hatun Türbesi ve mezar taşlarından oluşan maddi kalıntılar, arşiv kayıtları ve vakfiyeler başta olmak üzere bu konuda yapılan çeşitli çalışmalar incelenerek, Aydınoğulları ve Anadolu Türk tarihinin önemli karakterlerinden olan Havsa (Hafsa) Hatun’un hayatı aydınlatılmaya çalışılmış ve beylikler dönemi sanatına ve tarihine katkı sunmak hedeflenmiştir.
Eating self- efficacy in overweight and obese children and adolescents: integrative review of instruments
Authors: Ruiz Victor Manuel Tegoma , Lima Rayanne Branco dos Santos , Lima Kamila Ferreira , Martins Mariana Cavalcante , Barbosa Lorena Pinheiro , Oriá Mônica Oliveira Batista
Published: September 2022

ABSTRACT Objective: To describe the characteristics of instruments to assess eating self-efficacy in overweight and obesity in children and adolescents. Methods: Integrative literature review, conducted in May 2020, in six databases (PubMed; Web of Science; Scopus; CINAHL, ADOLEC, and PsycINFO) with the following search strategy: Self-efficacy and (Overweight OR Obesity) and (Child* OR Adolescent). Results: The inclusion of thirty-five articles and twenty-one instruments was applied to children 6 to 9 years old (n=2), adolescents 10 to 19 years old (n=9), and children and adolescents 7 to 18 years old (n=10). The instruments have 4 to 30 items and vary from two to five dimensions, the most frequent being “healthy eating” and “physical activity.” Conclusion: There are different reliable instruments designed to assess eating self-efficacy in adolescents and children, indicating the importance of this construct for preventing and controlling obesity and overweight.
Autoeficácia alimentar em crianças e adolescentes com sobrepeso ou obesidade: revisão integrativa de instrumentos
Authors: Ruiz Victor Manuel Tegoma , Lima Rayanne Branco dos Santos , Lima Kamila Ferreira , Martins Mariana Cavalcante , Barbosa Lorena Pinheiro , Oriá Mônica Oliveira Batista
Published: September 2022

RESUMO Objetivo: Descrever as características dos instrumentos para avaliação da autoeficácia alimentar no sobrepeso e na obesidade em crianças e adolescentes. Métodos: Revisão integrativa da literatura, realizada em maio de 2020, em seis bases de dados (PubMed; Web of Science; Scopus; CINAHL, ADOLEC e PsycINFO) com a seguinte estratégia de busca: self-efficacy and (Overweight OR Obesity) and (Child* OR Adolescent). Resultados: Incluíram-se 35 artigos e 21 instrumentos aplicados às crianças de 6 a 9 anos (n=2), em adolescentes de 10 a 19 anos (n=9) e em crianças e adolescentes de 7 a 18 anos (n=10). Os instrumentos têm de 4 a 30 itens e variaram de duas a cinco dimensões, sendo as mais frequentes “alimentação saudável” e “atividade física”. Conclusão: Existem diferentes instrumentos confiáveis destinados à avaliação da autoeficácia alimentar do público adolescente e infantil, o que sinaliza a importância desse construto para prevenção e controle da obesidade e sobrepeso.
A preliminary study on a Mirror of Japan (Ribenyijian)
Authors: Tong Jie , Ma Ji
Published: September 2022

Abstract: After the reign of Emperor Jiajing of the Ming Dynasty, as the Japanese pirates’ problem became more and more serious, books devoted to the study of Japan began to be published. Among them, the most important ones are A Brief Survey of Japan (Ri Ben Kao Lue), A Compilation of Japanese Maps (Ri Ben Tu Zuan), A Mirror of Japan (Ri Ben Yi Jian), A Survey of Japan (Ri Ben Kao), A Record of Japanese Customs (Ri Ben Fen Tu Ji), and A Biography of Japanese Pirates in Qiantai (Qian Tai Wo Zhuan). Out of these, A Mirror of Japan is a special one. In addition, there are also special books that depict the general ambiance of Japan, such as A Collection of Coastal Military Maps (Chou Hai Tu Bian), Resistance to Japanese Pirates in Ming Dynasty (Huang Ming Yu Wo Lu), the Compilation of Coastal Defense (Hai Fang Zuan Yao) and the Continuation of Coastal Defense Category in Zhedong and Zhexi Regions (Liang Zhe Hai Fang Lei Kao Xu Bian). Zheng Shungong, the author of the book A Mirror of Japan, visited Japan twice, so many contents in the book are based on his own experience and knowledge. Therefore, the breadth and scope of his research on Japan had gone beyond the similar literature of the Ming Dynasty. Moreover, the Japanese pirates’ record and analysis in the book are of great research value. Before the publication of Huang Zunxian’s Annals of Japan (Ri Ben Tu Zhi), A Mirror of Japan was one of the highest levels of monographs on Japan in ancient China.
Psychiatric discourse and Hygienism-Normalization and Liberalism in Latin America from Michel Foucault
Authors: Barros João
Published: September 2022

Abstract: The purpose of this text is to reflect on the production of abnormalities from a historical-hermeneutical point of view. Starting from the theoretical framework proposed by Michel Foucault, how the normality-abnormality binomial has been seen, whether in a disciplinary or biopolitical way, it serves to produce individuals through knowledge-power relations. In these terms, it has been demonstrated how the production of abnormalities occurs in Foucault’s work. In the second topic, it has been shown how the discussion about biopower can be used in order to problematize situations and cases that have occurred in our continent. It is about connecting the production of abnormalities to the hygienism development in Latin America, giving notice to some strategies used in normalization and production of hygienic bodies.
Educação, experiência formativa e pensamento dialético em Theodor W. Adorno
Authors: Dias Michel Aires de Souza
Published: September 2022

Resumo: No século XVIII, Kant avaliou que seu período histórico não era uma época de esclarecimento, mas de menoridade, devido à incapacidade do homem de se servir de seu próprio entendimento. Adorno atualizou esse problema, interpretando a menoridade, em nossa época, em termos de perda da experiência. Os homens não são mais aptos à experiência, pois a aparelhagem técnica e econômica impede o esclarecimento e a conscientização da realidade. A partir desse diagnóstico, o objetivo do presente artigo é investigar o pensamento educacional de Adorno, em suas possibilidades de emancipação. Em nosso ponto de vista, o papel da educação, no pensamento do frankfurtiano, é recuperar a autonomia crítica dos indivíduos, por meio do pensamento dialético, para a reconstrução da experiência danificada.
Sou uma rede de narrativas: aproximações entre Paul Ricoeur e Alice Munro
Authors: Brzozowski Jerzy A. , Silva Ivone Maria Mendes , Pagnussat Janessa
Published: September 2022

RESUMO: Neste artigo, pretendemos abordar o papel da memória e da narrativa na constituição da identidade pessoal, a partir de conceitos teóricos da obra de Paul Ricoeur (em especial O si-mesmo como outro) e da análise do conto “O urso atravessou a montanha”, de Alice Munro. Esse movimento nos permitirá sublinhar a ideia de que, contrariamente ao que parte da literatura sobre identidade e narrativa tem sustentado, não é só aquilo que poderíamos chamar de autonarrativa que cumpre um papel na manutenção da identidade pessoal. Ao invés disso, recuperamos a ideia ricoeuriana de uma rede de narrativas ou emaranhado de histórias, na qual auto- e heteronarrativas se imbricam mutuamente, servindo de sustentáculos para as identidades constituídas sobre ela.
Public policy on the prevention of subsequent adolescent pregnancy: what type of policy prevails?
Authors: Estrada Fátima , Romero-Pérez Irma , Campero Lourdes , Hubert Celia , Villalobos Aremis
Published: September 2022

This study aims to conduct a search of public-policy instruments seeking explicit references to subsequent adolescent pregnancy, as well as to discern what kinds of actions have been proposed as part of the international and national agendas to facilitate subsequent adolescent pregnancy prevention and care. During June 2021, we used an integrative review to search and to analyze national and international public policy instruments along with other documents related to subsequent adolescent pregnancy. We observed, for each, the presence of statements on subsequent adolescent pregnancy. The research team was then divided into triads to discuss and to classify each reference under one of the following categories: (a) a symbolic statement, that is, an intention not implying a specific action but rather presenting a vision for the future; (b) a substantive-material statement concerning an action intended to solve a problem; and (c) a procedural-material statement indicating specific actions, processes, budgets, and actors. We analyzed a total of 135 public-policy documents: 102 in Mexico and 33 internationally. Only four national and six international documents contained either symbolic or substantive-material references to the subject of interest and only one specified a procedural-material statement. The prevention and care of subsequent adolescent pregnancy are addressed only secondarily on the public agendas. Only a minimal number of actions comprise specific and standardized measures to prevent subsequent adolescent pregnancy according to the different actors involved. Designing a greater number of procedural-material policies will help to reduce morbidity and mortality in the mother-child binomial and promote a comprehensive development of this population.
ENDLESSLY READING: A BRIEF FORAY INTO READING STRATEGIES IN THE CLASSROOM
Authors: ARAUJO KARLA DANIELE DE SOUZA , SILVA EDVÂNEA MARIA DA , FREITAS VIRGINIA CELIA PESSOA DE
Published: September 2022

ABSTRACT: In this article, we start from the report of three experiences lived in IFPE Campus Recife to think about the teaching of literature in the integrated secondary school system. Our objective with this work is to discuss how the teaching of literature can stimulate the construction of knowledge in a perspective that calls the student, as a historical subject, to the encounter with (and by) language, mainly based on the thought of Candido (1988), Freire (1989) e Manguel (1997). We can highlight some issues that were central to our experiences: the importance of making room for the voices that populate the classroom; the urgency of the dynamics between language and reality, in the confrontation and in the encounters of the work of art with the lived life; and the valorization of authorship and multiple reading strategies as possible responses to problems such as apathy, curricular obstacles and time.
INCLUSÃO DE ALUNOS COM DEFICIÊNCIA INTELECTUAL: RECURSOS E DIFICULDADES DA FAMÍLIA E DE PROFESSORAS
Authors: SILVA ELIZA FRANÇA E , ELIAS LUCIANA CARLA DOS SANTOS
Published: September 2022

RESUMO: A inclusão educacional tem como princípio que todos os alunos devem aprender juntos, em escolas regulares, independentemente das diferenças. A parceria família-escola é um fator de suma importância para o sucesso da inclusão. O presente estudo teve como objetivo verificar como está ocorrendo o processo de inclusão de alunos com deficiência intelectual, identificando recursos e dificuldades, de acordo com responsáveis e professores. Trata-se de um estudo qualitativo, de corte transversal. Foram realizadas entrevistas semiestruturadas com 42 responsáveis e 34 professoras de 44 alunos com diagnóstico de deficiência intelectual matriculados em escolas regulares da rede pública de uma cidade do interior de Minas Gerais. Os dados foram analisados com auxílio do software Iramuteq e a técnica de análise de conteúdo temática. Obtiveram-se cinco classes na análise das entrevistas dos responsáveis: Contexto familiar, recursos e dificuldades dos pais; Relações com a escola, Participação na escola, Dificuldades dos filhos, Percurso do diagnóstico e acompanhamentos; e cinco classes na análise das entrevistas das professoras: Entendimento do Processo de Inclusão, Relação escola-família, Dificuldades no processo de inclusão, Práticas das professoras dentro da sala de aula e Desenvolvimento do aluno. Tais classes compreendem temas relativos às percepções dos participantes. Responsáveis apontaram dificuldades quanto a prestar apoio aos filhos diante das adversidades escolares e, como recurso, o apoio na relação com a escola. As professoras apontaram dificuldades cotidianas no processo de inclusão e problemáticas na parceria família-escola. Através das entrevistas, foi possível prover indicadores de aspectos do processo de inclusão de forma a subsidiar intervenções nesse contexto.
THE TEACHING INSPECTION SYSTEM IN THE FIRST HALF OF THE 20TH CENTURY IN PARANÁ
Authors: SANTI DENIZE NAIARA , SCHELBAUER ANALETE REGINA , CASTANHA ANDRÉ PAULO
Published: September 2022

ABSTRACT: In this article, we investigate the organization of education inspection in Paraná in the first half of the 20th century, because it is relevant to understand the process of organization of education, considering that the inspection intervened in various areas of the school environment, both administrative and pedagogical. The time frame is based on the educational legislation, starting in 1901, in which we have the first legislation from Paraná of the 20th century, focused on education and that continues until the middle of the century, as the last legislation about the inspection was in 1938, remaining in force until after 1950. The sources of analysis were the legislation, reports, newspapers, books, among other documents of the period, considered as primary sources, and bibliographies about the subject. In the text, we emphasize the importance of the teaching inspection in the organization of education and the implementation of educational legislation, and we investigate how the teaching inspection was organized in the period. From the analysis, we infer that the inspectorate played a fundamental role in the organization of primary education, and for that, the inspection had a complex structure, which was distributed throughout the entire State, to supervise and disseminate a teaching model. In addition, the school inspectors acted as intermediaries between schools/teachers and the Government, as it was through their reports that there was the exchange of information between these sectors.
Emotional Intelligence, Intelligence and Social Skills in Different Areas of Work and Leadership
Authors: Peixoto Isaías , Muniz Monalisa
Published: September 2022

Abstract The organizational environment has an ever-increasing need for psychological constructs such as Emotional Intelligence (EI), Social Skills (SS) and Intelligence (G), despite the lack of empirical scientific research on those variables with regard to the working environment, specially EI and SS. Thus, the goal of the present study was to measure such variables presented by professionals in different areas and leadership roles in the organizational context. There were 120 participants, from four major areas in the organization, both leaders and non-leaders. The main results showed no significant difference in EI between the different areas, lower EI scores for leaders when compared to those being led and no difference in G and in SS general score between leaders and non-leaders. This contributes to reflections on the conduction of current selection processes and promotion criteria in organizations.
Self-injurious behavior and factors related to suicidal intent among adolescents: a documentary study
Authors: Santo Manuela Almeida da Silva , Bedin Lívia Maria , Dell’Aglio Débora Dalbosco
Published: September 2022

Abstract It is a type of quantitative documentary research of descriptive and exploratory content in which studied the profile of adolescents with self-injurious behavior and the variables of risk and protection regarding the suicidal intent, reported in a Children and Youth Psychosocial Care Center (CAPS IJ) from a metropolitan region in the south of Brazil. Data from 139 assisted adolescents, admitted for self-injury, reported that self-injuries occurred predominantly at home (M=14,36 years; SD=1,63), with multiple episodes, using sharp objects with suicidal intent. The hierarchical binary logistic regression results point out that experiencing abuse in the present -using non-sharps objects- having severe injuries and practicing them in different places are risk variables. Whereas the existence of community and school social support networks are protective factors. There is a necessity of investment in the studies that explore the etiology of self-injuries and that provide support for cases of prevention, detection, and treatment.
Cadmium (Cd) influences calcium (Ca) levels in the skeleton of a freshwater fish Channa gachua
Authors: Bilal M. , Ali H. , Hassan H. U. , Khan S. U. , Ghafar R. , Akram W. , Ahmad H. , Mushtaq S. , Jafari H. , Yaqoob H. , Khan M. M. , Ullah R. , Arai T.
Published: September 2022

Abstract Environmental contamination with heavy metals is a threat to the organisms due to their toxicity, persistence and bioaccumulation in food chains. The study was aimed to assess cadmium (Cd) effect on calcium (Ca) level in bones of a freshwater fish Channa gachua. 42 fish individuals were kept into six (6) aquaria; labelled aq.0, 1, 2, 3,4 and 5 in the laboratory for treatment. Aq.0 was control group and aq.1, 2,3,4,5 were experimental with treatment solution of Cd 0, 0.1ppm, 0.5ppm, 1ppm, 2.5ppm and 5ppm respectively for three months. After exposure, bones tissue were examined for Cd accumulation and Ca concentration. Highest accumulation of Cd were recorded in aq.5 mean 46.86 ± 0.46 mgkg-1 .and lowest in the control group with mean 0.61 ± 0.06 mgkg-1. The order of Cd bioaccumulation in bones were aq.5 > aq.4 >aq.3 > aq.2 > aq.1 > aq.0. Highest concentration of Ca were noted in aq.0 (Control group) mean 7888.06 ± 4827.22 mgkg-1 and lowest were 1132.36 ± 203.73 mgkg-1 in aq.5 (at 5.0 ppm). Generally a pattern of decreasing Ca level were observed with each rise of Cd bioaccumulation aq.0 > aq.1 > aq.2 > aq.3 > aq.4 > aq.5. Current study indicated that Cd accumulation have substantial effect on Ca level in bones and hence on skeleton system. Strict rules must be implemented by government to control metals pollution and exploitations of biota.
Comparação de diferentes métodos para o cálculo de sistemas ópticos reais nos cursos de graduação
Authors: Pinheiro Gomes Vinicius Tribuzi Rodrigues , Dias Ferreira Paulo Henrique , Calvi Felipe Antunes , Ghiglieno Filippo
Published: September 2022

Abordamos neste artigo diferentes formas de aplicações de matrizes de transformações ópticas, ou matrizes ABCD, e simulações ópticas para utilização como ferramentas no ensino de óptica geométrica. O trabalho apresentado engloba desde situações simples, como lentes planas perfeitas, até situações mais complexas, como sistemas ópticos em meios com diferentes índices de refração. Estes exemplos podem ser facilmente resolvidos com o uso de matrizes ópticas, uma ferramenta poderosa, porém pouco difundida nos cursos de graduação em física do país. Vamos comparar os resultados obtidos a partir das equações clássicas para lentes finas e do método matricial com os resultados obtidos através da simulação com o software freeware OSLO EDU para mostrar o poder do método matricial. Com essa proposta, o professor possuirá novas formas de abordar o problema e facilitará tanto sua didática quanto aprendizagem do aluno em sala de aula ou laboratórios de óptica. Abordando a óptica geométrica de uma maneira diferente, também irá possibilitar aplicações reais e a introdução de softwares de simulação ópticas na sala de aula.
Os 10 anos da detecção do bóson de Higgs: Passado, Presente e Futuro
Authors: Rosenfeld Rogério
Published: September 2022

Neste artigo, em celebração aos 10 anos da detecção do bóson de Higgs, descrevemos sucintamente os desenvolvimentos que levaram a esse feito histórico, enfatizando o que foi aprendido e o que podemos aprender no futuro.
Influence of quality of total prostheses on the prevalence of temporomandibular disorder
Authors: RIBEIRO Renato de Aguiar , ROSETTI Elizabeth Pimentel , ALVES Alessandra Arthuso , RICCI Weber Adad , MOLLO JÚNIOR Francisco de Assis
Published: September 2022

Abstract Introduction Temporomandibular disorder (TMD) involves the mastication and temporomandibular articulation muscles. Completely toothless patients with prostheses should be thoroughly assessed since edentulism causes damage that can lead to TMD onset. Objective This study aims to assess the effect of the technical quality of total prostheses (TPs) on TMD occurrence in patients with bimaxillary TPs. Material and method 154 patients responded to a questionnaire to obtain personal data, information regarding prostheses, anamnestic index for TMD, and the prosthesis quality index. Result Of the 154 patients examined, 64 (41.6%) had no TMD, 61 (39.6%) had mild TMD, 23 (14.9%) moderate, and only 6 (3.9%) showed severe TMD. As for the quality of total prosthesis, 78 (50.6%) completely toothless individuals had satisfactory TPs while 76 (49.4) presented unsatisfactory prostheses. Regarding the time using total prosthesis, around 50% of individuals with up to 10 years use presented some degree of TMD and 70% of individuals with over 10 years presented TMD. Conclusion Considering the methodology used and the population studied, we conclude that the quality of the TPs did not influence the incidence of TMD.
Between Science and Politics: Donald Pierson and the quest for a scientific sociology in Brazil
Authors: Maio Marcos Chor , Lopes Thiago da Costa
Published: September 2022

Abstract This paper analyzes the political dimension embedded in the work of the American sociologist Donald Pierson in Brazil. A former student of Robert Park at the University of Chicago, Pierson played a major role in the institutionalization of the social sciences in Brazil from the 1930s through the 1950s. While Pierson’s intellectual ambitions were centered on an academic agenda and he defended a strict division between science and politics, we argue that a proper historical understanding of his endeavor can only be achieved through an analysis of his underlying assumptions about the nature of both science and society – assumptions that were rooted in a reformist, liberal-democratic understanding of the world. To bring to light these values, we examine two key moments in Pierson’s career: 1) his doctoral research on race relations in Bahia, done in the mid-1930s; 2) his efforts to promote the field of sociology in Brazil during the Good Neighbor Policy and World War II, when he was hired to teach at the São Paulo School of Sociology and Politics.
Catharine MacKinnon e o sexo como dominação
Authors: Miguel Luis Felipe
Published: September 2022

Resumo O artigo discute a obra da jurista feminista Catharine MacKinnon e, em particular, sua recusa radical à noção liberal de “consentimento”. Para a autora, a sexualidade é a expressão da dominação masculina; de fato, ela se revela como “erotização da dominação”. Numa sociedade assim organizada, não há possibilidade de agência autônoma para mulheres. É necessário desfazer o trabalho de introjeção dos valores dominantes, para que uma consciência feminina genuína possa emergir. Este é o pano de fundo das polêmicas posições de MacKinnon sobre estupro, pornografia e prostituição. O artigo conclui que, embora ilumine aspectos importantes da dominação, ela simplifica em excesso a discussão sobre a autonomia na agência social.
Os trabalhadores em meio à Covid-19 no Brasil: flexibilidade, precariedade, e a mobilização internacional
Authors: Tonelo Iuri , Silva Leonardo Mello e , Framil Filho Ricardo
Published: September 2022

Resumo O artigo trata dos trabalhadores de entrega em plataformas digitais no Brasil sobre o pano de fundo da pandemia da Covid-19 iniciada em 2020. Argumenta-se que a crise pandêmica exacerbou tendências recentes na organização do trabalho e propõe-se um quadro interpretativo que enfatiza as transformações em curso nas esferas da produção e da regulação trabalhista, com ênfase para as relações de emprego e trabalho nas plataformas digitais que operam sob a lógica do “trabalho sob demanda”. Dessa perspectiva, são apresentados os resultados de pesquisa conduzida com entregadores em diferentes estados do país durante paralisação nacional da categoria, em julho de 2020, o que permitiu traçar um perfil dos trabalhadores no setor. Finalmente, são discutidas as formas de organização coletiva emergentes entre esses trabalhadores, em particular articulações internacionais estabelecidas por fora das estruturas tradicionais de representação sindical.
Use of the tax benefit of conventional remuneration of share capital by Portuguese companies
Authors: Cruz Sérgio Ravara , Soares Cesário
Published: September 2022

ABSTRACT This article aimed to analyze the use of the tax benefit of conventional remuneration of share capital (CRSC) by Portuguese companies and perceive the influence of tax policies on their financing decisions. Most of the studies are based on the relationship between financing through debt capital and taxation, in which evidence is found that tax benefits influence the capital structure of companies. There is a lack of studies in Portuguese companies. The article is relevant as it adds the increase in capital variable, because in some countries, particularly Portugal, there are also tax incentives through the own-capital financing route. Thus, this investigation provides results of Portuguese companies choosing own-capital financing before and after tax changes that incentivize its use. The empirical study was conducted through a survey questionnaire, using a sample composed of 324 Portuguese companies with economic activity. The article contributes to the study of the relationship between own-capital financing and the existing tax law in Portugal. The tax benefit of CRSC has not been enough for companies to alter their financing policy when they have to choose between resorting to debt capital and injecting new funds through capital holders. However, this incentive has led to a reduction in debt capital, through its conversion into capital, and an increase in capital through the incorporation of earnings generated, with both these practices potentially representing tax planning opportunities. Despite there being the perception that the acceptance of interest as a tax expense favors company financing through debt capital, there is recognition that this benefit incentivizes the capitalization of companies and their financing through own capital, as an alternative to debt capital, especially in medium-sized companies.
Utilização do benefício fiscal da remuneração convencional do capital social pelas empresas portuguesas
Authors: Cruz Sérgio Ravara , Soares Cesário
Published: September 2022

RESUMO O objetivo deste artigo foi analisar a utilização do benefício fiscal da remuneração convencional do capital social (RCCS) pelas empresas portuguesas e percepcionar a influência das políticas fiscais nas suas tomadas de decisão de financiamento. A maioria dos estudos assenta na relação do financiamento por capitais alheios com a fiscalidade, em que se encontraram evidências de que os benefícios fiscais influenciam a estrutura de capitais das empresas. Existe ausência de estudos em empresas portuguesas. O artigo é relevante ao acrescentar a variável do aumento de capital, porque em alguns países, em particular Portugal, há incentivos fiscais, também, pela via do financiamento através de capitais próprios. Desse modo, esta investigação proporciona resultados da opção pelas empresas portuguesas pelo financiamento por capitais próprios antes e após alterações fiscais que incentivam sua utilização. O estudo empírico foi realizado através de inquérito por questionário, sendo a amostra composta por 324 empresas portuguesas com atividade económica. O artigo contribui para o estudo da relação do financiamento pela via dos capitais próprios com a lei fiscal existente em Portugal. O benefício fiscal da RCCS não tem sido suficiente para as empresas alterarem sua política de financiamento quando têm de optar entre recorrer a capital alheio e efetuar novas entradas pelos detentores de capital. No entanto, esse incentivo tem proporcionado a redução do capital alheio, através da sua conversão em capital, e o aumento do capital pela incorporação do lucro gerado, podendo essas práticas constituírem oportunidades de planeamento fiscal. Apesar de existir a percepção que a aceitação dos juros como gasto fiscal favorece o financiamento das empresas por meio de capitais alheios, há o reconhecimento que esse benefício incentiva a capitalização das empresas e o seu financiamento através de capitais próprios, em alternativa a capitais alheios, sobretudo nas médias empresas.
Effectiveness of systemic acupuncture in the control of urinary incontinence following radical prostatectomy: a randomized clinical trial
Authors: Bernardes Mariana Ferreira Vaz Gontijo , Mata Luciana Regina Ferreira da , Azevedo Cissa , Izidoro Lívia Cristina de Resende , Oliveira Cristiana Mattos Camargos de , Chianca Tânia Couto Machado
Published: September 2022

ABSTRACT Objective: To evaluate the effectiveness of acupuncture associated with pelvic floor muscle training for the control of urinary incontinence following radical prostatectomy. Method: Open-label, parallel randomized clinical trial. The intervention group (n = 33) underwent eight sessions of systemic acupuncture associated with pelvic floor muscle training and the control group (n = 31) performed only pelvic floor muscle training. The outcome variable was urinary incontinence assessed by the Pad Test and Daily Pad Used, before treatment (T0), after four weeks (T1) and after eight weeks of treatment (T2). Data analysis was performed using a longitudinal model of Generalized Estimating Equations, significance level of 0.05. Results: The control group showed greater urinary loss compared to the intervention group at T1 (p = 0.006) and at T2 (p < 0.001). Both groups showed improvement in the level of urinary incontinence over time, but the improvement was greater in the intervention group (p < 0.001). Conclusion: Acupuncture associated with pelvic floor muscle training was effective in reducing urinary incontinence in prostatectomized men. Brazilian Registry of Clinical Trials:RBR-3jm5y2
Efetividade da acupuntura sistêmica no controle da incontinência urinária pós-prostatectomia radical: ensaio clínico randomizado
Authors: Bernardes Mariana Ferreira Vaz Gontijo , Mata Luciana Regina Ferreira da , Azevedo Cissa , Izidoro Lívia Cristina de Resende , Oliveira Cristiana Mattos Camargos de , Chianca Tânia Couto Machado
Published: September 2022

RESUMO Objetivo: Avaliar a efetividade da acupuntura associada ao treinamento muscular do assoalho pélvico para o controle da incontinência urinária pós-prostatectomia radical. Método: Ensaio clínico aleatorizado paralelo, do tipo aberto. O grupo intervenção (n = 33) foi submetido a oito sessões de acupuntura sistêmica associada ao treinamento muscular do assoalho pélvico e o grupo controle (n = 31) somente ao treinamento muscular do assoalho pélvico. A variável desfecho foi incontinência urinária avaliada pelo Pad Test e Daily Pad Used, antes do tratamento (T0), após quatro semanas (T1) e após oito semanas de tratamento (T2).A análise de dados foi realizada por modelo longitudinal de Equações de Estimações Generalizadas, nível de significância de 0,05. Resultados: O grupo controle apresentou maior perda urinária em comparação ao grupo intervenção em T1 (p = 0,006) e em T2 (p < 0,001). Ambos os grupos apresentaram melhora no nível de incontinência urinária ao longo do tempo, porém a melhora foi maior no grupo intervenção (p < 0,001). Conclusão A acupuntura associada ao treinamento muscular do assoalho pélvico foi efetiva para a redução da incontinência urinária em homens prostatectomizados. Registro Brasileiro de Ensaios Clínicos:RBR-3jm5y2
Working memory assessment using cambridge neuropsychological test automated battery can help in the diagnosis of mild cognitive impairment: a systematic review and meta-analysis
Authors: Sabahi Zahra , Farhoudi Mehdi , Naseri Amirreza , Talebi Mahnaz
Published: September 2022

ABSTRACT Mild cognitive impairment (MCI) is an interstitial state between normal aging and dementia. Objective: In this study, we investigated working memory (WM) profiles of MCI patients using the Cambridge Neuropsychological Test Automated Battery (CANTAB). We also examined the diagnostic accuracy and possible associated factors as secondary outcomes of the study. Methods: We conducted an electronic search on EMBASE, PubMed, and ScienceDirect databases. Studies with MCI participants and using CANTAB battery subtests for the assessment of WM were included. Meta-analysis was conducted using the CMA2 software. Results: Out of 1537 records, 14 studies were covered in this systematic review, and 7 of them were included in the meta-analysis. There was a significant difference between MCI patients and healthy controls in spatial working memory (SWM) (SDM: 0.535; 95%CI 11–96; p-value=0.014), spatial span (SSP) (SDM: 0.649 95%CI 0.297–0.100; p-value<0.01), and rapid visual information processing (RVP) (SDM: 0.52; 95%CI 0.386–0.654; p-value<0.01). WM function of MCI patients was associated with the cerebrospinal fluid (CSF) levels of tau-protein and amyloid-beta (Aβ). Conclusions: WM is an impaired cognitive domain in MCI. CANTAB WM subtests including SSP, SWM, and RVP are accurate enough to be used as a proper assessment tool for the diagnosis of MCI in clinical settings. Tau-protein and Aβ are associated with lower WM scores in MCI patients; however, sex, age, psychiatric disorders, apolipoprotein 4 allele, and functional activity scores cannot affect WM.
PUBLIC BANKS AND BANKING COMPETITION
Authors: Castor Kamaiaji de Souza
Published: September 2022

ABSTRACT How margins of private banks are affected by public banks’ conduct is a relevant question for both competition policy and credit market development in emerging economies. In this article, this question is addressed using an exogenous variation on the conduct of public banks between 2008 and 2015 when a pro-state government implemented a broad counter-cyclical policy in Brazil on major credit lines financed by the National Development Bank (BNDES). Given this event, we estimate the best reply function of private banks in a mixed oligopolistic market structure where private and public firms differ in their objective function. Using a detailed data set from a large BNDES credit line, in a dynamic panel data, results point to a significant but low reaction of private financial institutions. In the long run, a private bank’s margin is reduced by 0.03 p.p for 1 p.p lower final interest rate set by state-owned institutions. In this sense, the reduction in margins observed between 2008-2014 is more associated with a lower subsidized funding cost.
REPETIÇÃO DIFERENÇA: SILVIANO SANTIAGO E O CENTENÁRIO DO MODERNISMO QUE VIRÁ (SEGUIDO DE “ALEIJADINHO, BRETAS E OS POETAS MODERNISTAS (1927-1930)”)
Authors: Botelho André
Published: September 2022

Resumo Este registro de pesquisa situa um texto importante de Silviano Santiago dentro do debate sobre o que se pode fazer, hoje, com o legado do modernismo. Ainda, coloca questões sobre este movimento cultural para além do seu marco simbólico mais consagrado, a Semana de Arte Moderna de São Paulo, de 1922. Em 2024, comemoraremos o centenário da viagem modernista a Minas Gerais: um bom momento para rediscutir eurocentrismo, cosmopolitismo, ideais de pureza e unidade na cultura brasileira, bem como limites e possibilidades da nossa dependência cultural no cenário mundial.
QUANDO A LEI É NORMA: UMA ANÁLISE DO ESTATUTO DA CRIANÇA E DO ADOLESCENTE E DE NARRATIVAS DE EXAME DA JUSTIÇA JUVENIL BRASILEIRA
Authors: Durães Telma Ferreira Nascimento , Lima Ricardo Barbosa de , Santos Liza Franco Busse Reis dos
Published: September 2022

Resumo Este artigo analisa o Estatuto da Criança e do Adolescente - ECA em sua seção relativa ao ato infracional e as narrativas de exame da magistratura e da promotoria atuantes no sistema de justiça juvenil. Entende-se que o ECA e as narrativas de exame são forjados com o poder disciplinar, na lógica que o concerne, constituindo-se em vetores para sua expansão. É exposta a articulação entre esse poder e a lei do ECA, assim como entre ele e as narrativas. Por fim, é dada visibilidade ao perfil/tipo de adolescente suscetível à maior intensidade punitiva no interior do sistema socioeducativo. As noções de sociedade/poder disciplinar e exame pensadas por Michel Foucault são guias orientadores desta reflexão.
O DEBATE SOBRE A CRISE DO CONDICIONAMENTO ARTÍSTICO: ARTE CONCEITUAL NO BRASIL (1964-1975)
Authors: Mari Marcelo
Published: September 2022

Resumo O debate sobre a forma moderna e a autonomia marcaram uma geração de críticos e estetas no Brasil. Especialmente a partir dos anos de 1950 e 1960, a questão da autonomia da arte esteve presente na articulação entre liberdade artística e formação da nação brasileira a partir da internacionalização da arte moderna. A autonomia da arte passou a ser defendida nesse contexto como uma barreira erguida contra a instrumentalização governamental da arte ou a assimilação pelo mercado. São justamente essas duas opções e seu campo de batalha a partir de considerações de Antonio Candido e Mário Pedrosa nos embates discursivos da Guerra Fria. A partir do Ato Institucional de número 5, muitos artistas e Frederico Morais, crítico de arte, começaram a agir e interferir na produção de arte conceitual. Por estarem distanciados do mercado de arte, eles conseguiram se libertar de alguns condicionamentos do sistema artístico.
NÃO FOSSE ISSO E ERA MENOS / NÃO FOSSE TANTO E ERA QUASE: PAULO LEMINSKI, O POETA DE CURITIBA
Authors: Kosicki João Victor Chaves Serpa
Published: September 2022

Resumo Este artigo tem como objeto a trajetória artística do poeta Paulo Leminski. Partindo de uma abordagem amparada na ideia de campo - enquanto espaço hierarquizado e relacional de concorrência específica -, tomo a obra e suas condições de possibilidade para demonstrar como as relações entre centro e periferia no interior do campo literário brasileiro tiveram impacto na trajetória artística do escritor paranaense. Assim, analiso o período de produção da obra Catatau, publicada em 1975, e a recepção imediata do livro para elucidar as relações entre Leminski e os grupos paulista e mineiro. Desse modo, demonstro como o Catatau foi um ponto de viragem na trajetória do escritor e como, por estar enredado nas constrições específicas de disputas e concorrência do período, as soluções estéticas adotadas posteriormente em sua poesia têm relação direta com o destino do livro.
DIFERENCIAÇÃO E INTEGRAÇÃO SISTÊMICAS EM FLORESTAN FERNANDES
Authors: Silva Lucas Trindade da
Published: September 2022

Resumo Este artigo pretende demarcar a especificidade dos conceitos de diferenciação e integração sistêmicas na reflexão de Florestan Fernandes sobre o Brasil. Após esclarecer a distinção entre os problemas da diferenciação/integração sistêmica e da diferenciação/integração social, é apresentado, sucintamente, como o primeiro problema aparece no funcionalismo normativo de Talcott Parsons, assumindo-o como instância de controle teórico-comparativo. Finalmente, é analisado como Fernandes trabalha criativamente os conceitos em foco, contrastando com os resultados da seção anterior e em diálogo crítico com esforços de periodização de sua obra.