bluuebunny/crossref_metadata_2025 huggingface dataset:
“Senhor, se eu sou a escolhida, abra o caminho”: Willie Ann Bowman e a circulação metodista transnacional (1895-1906)
Authors: Santos Vitor Queiroz , Fonseca Sérgio César da
Published: September 2023

RESUMO Partindo de alguns traços biográficos de Willie Ann Bowman, missionária vinculada à Methodist Episcopal Church, South que atuou no Brasil entre 1895 e 1906, o artigo tem o objetivo de investigar a circulação transnacional de pessoas, saberes e práticas viabilizada pela denominação protestante norte-americana. Utilizando documentos oficiais produzidos pela Igreja, entre os quais destacam-se relatórios, missivas e periódicos, focalizamos o protagonismo feminino ao mesmo tempo em que enquadramos o problema a partir dos referenciais da História Transnacional da Educação. Desse modo, a investigação permitiu demonstrar que o vigor da circulação de pessoas e repertórios dinamizado pela Methodist Episcopal Church, South entre os Estados Unidos e o Brasil contribuiu para a construção de sentidos educacionais em âmbito local.
Domenico Caon and his love for The Divine Comedy
Authors: Rela Eliana , Bernardi Manuela Ciconetto
Published: September 2023

ABSTRACT This work aims to discuss the life of Domenico Caon, an Italian immigrant who lived in Rio Grande do Sul, seeking to understand the intense relationship that he, as a reader, developed with the work The Divine Comedy, by Dante Alighieri. Domenico Caon was born in 1876 in the province of Padua, Italy, and immigrated to Brazil at a young age with his family, settling with his wife and children where today is located the municipality of Nova Roma do Sul. Domenico worked, among other activities, as a politician, merchant, artisan and farmer. This study was conceived from evidence of reading practices developed by the immigrant that deserve detailed attention, mainly in order to explain how his taste for reading arose and how Domenico related his reading experience with the social and its surroundings. The theoretical-methodological procedures applyed in this analysis are based on Cultural History and the History of Education; in particular, the concept of reading practices proposed by Batista and Galvão (2002) is used. Throughout this text, information from the immigrant’s genealogical research is presented, as well as evidence of how reading, especially the work The Divine Comedy, was present in his personal trajectory. From the investigation, it is concluded that reading practices developed by social actors, such as those of Domenico, allow to open investigative possibilities and examine the singularities that involve the historical processes of literacy outside the school environment.
Magistério imigrante: professores e professoras nas Colônias Eslavas e Italianas no Paraná (1878-1938)
Authors: Renk Valquíria Elita , Maschio Elaine Cátia Falcade
Published: September 2023

RESUMO Este artigo versa sobre os diferentes perfis dos professores das escolas étnicas italianas e eslavas no Paraná, do final do século XIX a 1938, período que abrange o início das experiências de escolarização até a nacionalização compulsória. Objetiva-se discutir quem eram estes docentes e quais foram as perspectivas dos Governos e da Igreja com relação a sua atuação profissional e tensões estabelecidas ao ofício do magistério na incorporação dos preceitos legais. A questão de pesquisa consiste em compreender quem eram os professores das escolas de imigrantes, como o Estado os representou e buscou controlar suas ações, e como esses professores se mobilizaram em relação a difícil tarefa de ensinar. O lastro empírico é composto por documentos oficiais como: os Relatório de Governo, a legislação educacional, documentos institucionais das escolas étnicas e das congregações religiosas. Os resultados indicam que existiram diferentes perfis docentes: desde membros eleitos pela comunidade sem formação pedagógica até aqueles com qualquer formação profissional como os padres, as religiosas e os intelectuais. Nos anos de 1920, o governo do Paraná intensificou o processo de nacionalização das crianças por meio da escola, e isso mobilizou as associações escolares étnicas, a lançar táticas que buscassem enfrentar as ações estatais e qualificar os professores.
A escola italiana em Pelotas (RS, Brazil) durante as décadas de 1920 e 1930: entre contextos locais, nacionais e internacionais
Authors: Castro Renata Brião de
Published: September 2023

RESUMO Esta contribuição visa investigar a escola italiana em Pelotas nas décadas de 1920 a 1930, período em que houve modificações importantes para as instituições ligadas a grupos imigratórios. A pesquisa justifica-se pela necessidade de ampliar os estudos sobre a escolarização dos imigrantes italianos nas décadas mencionadas, uma vez que grande parte do saber acumulado está concentrada sobre o final do século XIX e o início do XX. Para contemplar as discussões que englobam tal contexto, a pesquisa usa a perspectiva teórica da história transnacional e história transnacional da educação. No que concerne as fontes, são utilizados documentos consulares italianos, relatórios de comissões encarregadas da reestruturação da escola italiana no exterior e relatórios da sociedade italiana de Pelotas e de intendentes municipais em Pelotas. Com a análise das fontes a partir da perspectiva proposta observou-se que a escola italiana, durante os anos analisados, foi tanto influenciada pelas políticas italianas fascistas do governo de Mussolini quanto pelo contexto municipal do governo de Pelotas, com a abertura de novas escolas públicas; além disso, também sofreu influência do contexto maior brasileiro, com as políticas nacionalistas do governo de Getúlio Vargas que culminaram com o fechamento no ano de 1938.
Circulation and strategies from the magazine “The Young Lutheran” transnational perspective and intertwining stories (1950-1970)
Authors: Weiduschadt Patrícia , Albrecht Elias Krüger
Published: September 2023

ABSTRACT This study discusses a possible cultural exchange among young Lutherans associated with Missouri Synod in different countries worldwide. The discussion is based on the magazine “The Young Lutheran” (1929-1970), a periodical for young adults created by the Missouri Synod, the current Evangelical Lutheran Church of Brazil, to educate and mentor the social and religious life of their youths. The chosen timeframe is between 1950 and 1970, since it was a period of distribution and strategies aiming to foster such exchange. Thus, “The Young Lutheran was printed and published to accomplish the mission. This magazine was responsible for mediating questions and connections from different Lutheran youth realities. Through its pages, strategies were spread, such as reading plans, friendship circles, and youth trips, allowing the connection of young people from different parts of the world. For corpus analysis, we used the transnational theory and crossed histories (WERNER; ZIMMERMANN, 2003; SCHWRIEWER; CARUSO, 2005) to understand how the religious ideas and principles engaged in the dynamics reverberated within the Brazilian context, as well as how the interconnectivity occurred between realities. We can affirm that the Missouri Synod Lutheran institution, through the incorporated exchanges and experiences, pursued to standardize cultural, educational, and moral development of the youth unity. However, such actions were taken and adapted according to the local situation.
Caciques and repression facing the secular model of the schools founded from America by the Galician emigration (1923-1936)
Authors: Malheiro-Gutiérrez Xosé Manuel
Published: September 2023

ABSTRACT Between the last part of the XIX century and the first decades of the XX, in a context of intense European emigration, hundreds of thousands of Galician men and women moved massively to diverse regions of America. Despite the harsh conditions of departure the new situation offered positive elements such as, among others, political awareness, its influence on the mutualist associationism and the ethnic solidarity in the place of origin by means of schooling projects intended for popular classes; in some cases, inspired on the modern educational reformist trends that advocated a lay and democratic school. This produced situations of conflict with the local conservative parties, deriving from persecution campaigns during the dictatorship of Primo de Rivera (1923-1930) and a more intense repression from the military rebellion and during the period of the Spanish War (1936-1939). This work focusses on the labour of the societies of instruction, members of the Federation of Galician, Agricultural and Cultural Societies of Buenos Aires (Argentina).The consultation of diverse bibliographical newspaper press archives from that period enables us to reconstruct the scenario of persecution and repression in its area of influence, as an example of the perpetrated in general terms in other places in the rest of the country, and of which were victims the promotors of the schooling projects as well as their teachers, the pupils and their respective families.
PREGNANCY IN ADOLESCENCE AND EXPERIENCES OF SCHOOL LIFE
Authors: Miura Paula Orchiucci , Silva Ana Caroline dos Santos , Lima Estefane Firmino de Oliveira , Galdino Ellen Borges Tenorio , Santos Kedma Augusto Martiniano , Menezes Suzy Kamylla de Oliveira , Costa Gline Cavalcante
Published: September 2023

ABSTRACT This article aimed to understand the school life experiences of pregnant adolescents. This is a qualitative and descriptive research. Participated in the study 14 pregnant adolescents between 15 and 19 years of age who were undergoing prenatal care in the public network of the municipality. A semi-structured interview was conducted with each participant about their school life history. Data analysis made it possible to create two categories: “pregnant adolescents who stopped studying” and “pregnant adolescents who continued studying”. A total of 14 adolescents were interviewed, 10 stopped studying, and four continued studying. The importance of family and school support was observed so that the adolescents could continue their studies. Adolescents sought a welcoming environment at school for their emotional needs, but not all of them had the opportunity to experience it. Support to the school community is essential for it to be able to offer the necessary support to its students.
Um campo universitário-urbano no nordeste brasileiro: o caso da UNILAB
Authors: Machado Eduardo Gomes , Nascimento Ricardo César Carvalho , Impanta Iadira Antonio
Published: September 2023

Resumo Este artigo apresenta e opera preliminarmente um arcabouço analítico que fundamenta uma análise crítica das situações cotidianas vivenciadas em uma universidade, situações não somente formais ou acadêmicas, stricto sensu. Compõem esse arcabouço a ideia do campo universitário-urbano, as disposições sociais, os distúrbios e as situações problemáticas, o cotidiano e as experiências, os subcampos e polos. Esse arcabouço analítico está sendo constituído a partir de uma universidade federal pública, interiorizada e internacionalizada, sediada em pequenas cidades interioranas no nordeste do Brasil. Uma universidade profundamente marcada pela diversidade social, inclusos centenas de estudantes que são originários de países africanos. Os dados foram coletados, construídos, sistematizados e analisados a partir da imersão cotidiana no campo, com foco nos impactos da implantação da universidade em pequenas cidades, considerando particularmente os desafios enfrentados pelos discentes. Dentre os recursos metodológicos utilizados, cabe indicar a observação participante, a análise documental, questionários, depoimentos e entrevistas. Conclui-se que o campo universitário-urbano agrega agentes variados, com subcampos, polos esquemas cognitivos e sentidos partilhados, bem como formas singulares dos diferentes agentes lidarem com as situações problemáticas. Além disso, evidencia-se uma centralidade conflitual na dinâmica cotidiana, a presença de dois ciclos entre 2011 e 2019 e a existência de tensões persistentes entre hegemonias e subalternidades que se recriam. Entende-se, assim, que o artigo impacta positivamente os estudos e as análises sobre a educação superior, e, particularmente, sobre as universidades no Brasil.
FIES, PROUNI and REUNI: unfinished paths for the democratization of access to higher education
Authors: Moro Guilherme Andre Dal , Gisi Maria Lourdes
Published: September 2023

Abstract The study aims investigate public policies for the democratization of access to Higher Education and identify how these expansionist policies are presented in the scientific production of the education area. This is a qualitative research, develop through a narrative review in the database of Scientific Electronic Library Online - SciELO and Portal de Periódicos Capes. Fifty-eight articles were selected based on PRISMA (Preferred Reporting Items for Systematic Reviews and Meta-Analyses) steps and guidelines: identification, screening, eligibility and inclusion. The studies have shown that these public policies of State, focused on the democratization of Higher Education, over the last two decades, aimed the increasing of the number of registrations as a mechanism to promote social inclusion, without change substantially the factors that originate the education and social inequality. More effective results of these public policies demand improvements in the Basic and Higher Education infrastructure, in the qualification and remuneration of teachers, in the student’s conditions of permanence and better appreciation of the Basic and Higher Education system.
High School National Exam (Enem) under the perspective of the quotas policy at the Federal University of Goiás (UFG)
Authors: Souza Thays Santos , Assis Lúcia Maria de
Published: September 2023

Abstract This study aims to understand the National High School Examin (Enem) as a mechanism for accessing higher education in Brazil, focusing on the selection process of the Sistema de Seleção Unificada (SiSU) at the Federal University of Goiás (UFG), from the perspective of the Law n. 12,711/2012 (Quota Law), through a bibliographical and documental review articulating the history of selection processes, with emphasis on Enem and its developments as an instrument of access to higher education. Initially, Enem fulfilled the function of evaluating student performance in secondary education until it became the main selection mechanism for admission to higher education. This assessment, combined with the implementation of the Quota Law, promoted a process of inclusion of black and low-income people at UFG. However, there are still many challenges to be faced, especially in 2022, which marks the last year of validity of the Quota Law and many uncertainties regarding the perspective of its reissue by the National Congress.
Exame Nacional do Ensino Médio (Enem), sob a perspectiva da política de cotas na Universidade Federal de Goiás (UFG)
Authors: Souza Thays Santos , Assis Lúcia Maria de
Published: September 2023

Resumo Este estudo objetiva compreender o Exame Nacional do Ensino Médio (Enem) como mecanismo de acesso à Educação superior no Brasil, com enfoque no processo seletivo do Sistema de Seleção Unificada (SiSU) na Universidade Federal de Goiás (UFG), sob a perspectiva da Lei n. 12.711/2012 (Lei de cotas), por meio de uma revisão bibliográfica e documental articulando o histórico dos processos seletivos, com ênfase no Enem e seus desdobramentos como instrumento de acesso ao nível superior. Inicialmente, o Enem cumpriu a função de avaliar o desempenho discente no ensino médio até se transformar em principal mecanismo de seleção para ingresso na Educação superior. Esta avaliação aliada à implementação da Lei de cotas, promoveu um processo de inclusão de pessoas negras e de baixa renda na UFG. Entretanto ainda há muitos desafios a serem enfrentados, sobretudo em 2022, que marca o último ano de vigência da Lei de Cotas e muitas incertezas quanto à perspectiva da sua reedição pelo Congresso Nacional.
Research in education: historical and thematic trends in stricto sensu graduate studies in Pará, Northern Region, Brazil
Authors: Pantoja Gracilene Ferreira , Ramos João Batista Santiago , Cordeiro Yvens Ely Martins
Published: September 2023

Abstract This research analyzed the scientific productions on the emergence of research in Education in the Northern Region and the thematic trends of three stricto sensu graduate programs of the federal and state public universities of Pará, Brazil between the years 2005 and 2021 through bibliographic and documentary research, in which a total of 820 dissertations were analyzed based on thematic and descriptive analysis. As a result, it was found that the emergence of Research in Education occurred after a long journey that culminated in the intellectual militancy of the leaders of research groups in the scientific-academic work. In the scope of graduate studies, a high diversity of themes was identified, with the program PPGED-UFPA (55), PPGED-UEPA (37) and PPEB-UFPA (22) having an absolute higher frequency in the theme of Teacher Education, Mathematics Teaching and Curriculum. Both following historical, socio-political and economic trends of each era in which they were produced.
Uma contribuição ao estudo da resiliência urbana das pequenas cidades do delta do Rio Amazonas: uma avaliação a partir da infraestrutura, da economia urbana e de aspectos sociais
Authors: Costa Sandra Maria Fonseca da , Lima Viviana Mendes , Valota Ed Carlos dos Santos , Montoia Gustavo Rodrigo Milaré , Carmo Monique Bruna Silva do , Rangel Jobair Assis
Published: September 2023

Resumo A fragilidade ambiental do delta do rio Amazonas se acentua em função do crescimento urbano. A partir de uma discussão sobre resiliência urbana, percebe-se que as cidades no entorno têm competência para se reinventar e superar a baixa capacidade de investimentos sociais. Nesse sentido, este artigo tem como objetivo discutir sobre a resiliência das pequenas cidades desse delta, mediante a análise de três componentes: infraestrutura, economia urbana e aspectos sociais. A pesquisa foi elaborada com a utilização de imagens de satélite, dados do Censo de 2010 e informações coletadas em campo, por meio da aplicação de questionários a 874 domicílios de três pequenas cidades: Afuá, Ponta de Pedras e Mazagão. O estudo demonstrou que a resiliência das pequenas cidades é capaz de superar os problemas estruturais e apresentar possibilidades para a população moradora se reinventar.
Influência do padrão de uso e ocupação de habitações multifamiliares no consumo energético da edificação
Authors: Pierozan Eduardo , Scolaro Taylana Piccinini , Watzko Elise Sommer , Ghisi Enedir
Published: September 2023

Resumo O objetivo desse estudo é identificar o padrão de uso e ocupação dos moradores de uma habitação multifamiliar de interesse social e comparar com o padrão determinado pela INI-R. Também busca-se avaliar o consumo de energia da edificação com e sem medidas de eficiência energética em ambos os cenários de uso e ocupação. Para definição do padrão de uso e ocupação, foram distribuídos questionários aos moradores de um conjunto habitacional localizado na Serra Gaúcha. O consumo de energia de um projeto representativo foi determinado considerando as instruções da INI-R. Uma análise econômica foi realizada. Os resultados identificaram diferenças importantes entre os cenários, como número de moradores, horário de ocupação dos ambientes e condições de uso da habitação. O consumo de energia no cenário com padrão de uso e ocupação adaptado foi 23,7% e 34,2% menor no projeto representativo sem e com as medidas de eficiência energética, respectivamente. Em ambos os cenários, o projeto com as medidas de eficiência apresentou Valor Presente Líquido positivo e payback descontado de 5,7 anos. Concluiu-se que o padrão de uso e ocupação adaptado foi o mais realista neste estudo.
Influência do substrato no desempenho térmico de telhados verdes
Authors: Pimentel Fabiana Campos , Tassi Rutineia , Allasia Daniel Gustavo , Minetto Bruna , Persch Cristiano Gabriel
Published: September 2023

Resumo Os substratos de telhados verdes (TV) podem ser aprimorados, buscando melhorar as características térmicas que influenciam na transmissão de calor dessa camada. Este artigo apresenta os resultados de um ano de monitoramento térmico de quatro TVs modulares com diferentes substratos. Os substratos avaliados foram o solo local, substrato comercial à base de turfa e dois substratos alternativos obtidos a partir da adição de biocarvão da casca de arroz carbonizada (CAC) e outros componentes, incluindo resíduos da construção civil. O substrato de solo local apresentou desempenho térmico inferior aos demais substratos com relação a todos os índices térmicos avaliados: amplitude térmica, amortecimento térmico, atraso térmico e taxa de temperatura externa. Os substratos com adição de CAC apresentaram resultados superiores ao solo local e inferiores ao substrato comercial, indicando potencial alternativa a substratos de maior custo, bem como forma de destinar e agregar valor a esse passivo ambiental. Os resultados mostram a importância da escolha apropriada do substrato, de forma a melhorar o desempenho térmico de TVs, bem como a observância do estado de desenvolvimento da vegetação. É apontada a necessidade de estudos para o desenvolvimento de substratos com propriedades que contribuam para o melhor desempenho térmico de TVs.
Avaliação da taxa de obstrução do modelo físico reduzido na área de ensaio na mesa d’água
Authors: Custódio Maria Isabel Pedrosa , Imai Cesar , Silva Fernando Vitor Marques da , Shimomura Alessandra Rodrigues Prata , Lukiantchuki Marieli Azoia
Published: September 2023

Resumo Amesa d’água possibilita a visualização qualitativa da ventilação natural em modelos físicos reduzidos. A qualidade dos resultados depende de diversos parâmetros, tais como a taxa de obstrução do modelo físico reduzido na área de ensaio. No entanto, faltam pesquisas científicas que analisam a influência dessa taxa na qualidade dos resultados. O objetivo do artigo é avaliar, qualitativamente, o comportamento do fluido para diferentes valores de taxa de obstrução do modelo físico reduzido na área de ensaio da mesa d’água. O método foi dividido em quatro etapas: seleção dos modelos; construção dos modelos físicos reduzidos; ensaios na mesa d’água e simulações Computational Fluid Dynamics (CFD). De forma geral, o comportamento do fluido nos experimentos e nas simulações são similares. No entanto, os modelos com baixa e alta taxa de obstrução apresentam dificuldade de manipulação e visualização do comportamento do fluido. Nota-se que as taxas de obstrução entre 24,14% e 30,49% (corte) e as taxas entre 4,16% e 3,26% (planta) apresentaram melhor desempenho. Entretanto, não foi possível determinar uma escala exata para os ensaios, pois esta irá variar conforme proporções do modelo a ser estudado.
Experimental study on the effect of row spacing in the sound absorption capacity of PET based baffle arrangements
Authors: Klippel Filho Sérgio , Tutikian Bernardo , Oliveira Maria Fernanda de
Published: September 2023

Abstract In rooms with unsatisfactoryauditory comfort, materials can be added to reduce the reflection of sound energy. These materials can be wools shaped in the form of panels, baffles or clouds, and the type of mounting in relation to the reflective surface greatly impacts their sound absorption performance. Therefore, the objective of this study is to verify the effect of row spacing in the sound absorption capacity of PET baffle arrangements. Sound absorption tests were performed in a reverberation room, testing PET wool baffles with a height of 50 cm and mounted in rows spaced 25 cm, 50 cm, 75 cm and 100 cm apart. The sound absorption results strongly correlate that the increase in row spacing in increments of 25 cm achieves considerable gains in sound absorption capacity of the baffles at each configuration starting from a spacing of 25 cm and up to 100 cm.
Influence of capillary absorption and roughness of ceramic substrates on the adhesion of cement pastes
Authors: Menegotto Camila Werner , Lunardi Monique Palavro , Arnold Daiana Metz , Tonietto Leandro , Oliveira Valéria Costa de , Kulakowski Marlova Piva , Kazmierczak Claudio de Souza
Published: September 2023

Abstrac This study assesses the joint influence of capillary absorption and substrate roughness on the adhesive strength of a cementitious matrix on brick substrate. One cementitious rendering and two substrates with different water absorption and roughness were used. The capillary absorption coefficient and the roughness coefficient were determined in 1cm2 test areas to then evaluate the matrix tensile bond strength and correlate it with the properties of the substrates. The results were validated by SEM and AFM analyses. Substrates with higher capillary absorption and lower roughness presented higher tensile bond strength. Micro and nanoscale analyses led us to conclude that, in the substrates used, the higher capillary absorption and the lower roughness generate a denser and less porous paste-substrate interface, suggesting a higher extent of contact between the hydrated paste and the substrate and, consequently, higher adhesive strength.
DIFERENÇAS, ACUSAÇÕES E RESISTÊNCIAS ACERCA DO USO DE LINGUAGEM NEUTRA DE GÊNERO - ATUALIZANDO DILEMAS DA IDENTIDADE
Authors: Higa Lais Miwa , Moutinho Laura , Lopes Pedro
Published: September 2023

Como nos tornamos “nós”? Como nos tornamos “eles”? Como alguns se tornam “nós” e outros “eles”? O objetivo deste texto é refletir sobre moralidades e diferença, a partir de um caso específico de escracho nas redes sociais, acompanhado intensamente pelas autoras e autor, no qual a noção de “identitarismo” ganhou particular relevância na acusação e desqualificação de um trabalho solidamente produzido. Nossa percepção é que acusações desse feitio têm sido frequentes em ambientes ora mais, ora menos públicos e não raro se voltam contra produções acadêmicas que mobilizam noções como interseccionalidade e marcadores sociais da diferença e, mais que isso, corporificam esses referenciais e se alinham a uma agenda intelectual e política de produção de justiça e equidade. Argumentamos que esses próprios referenciais são boas balizas para o entendimento desse cenário, no qual a assunção não nomeada de identidades hegemônicas agencia a alterização daquelas de nós que sempre foram “Outro”.
SIMULATION OF CRACK PROPAGATION IN FILLED ELASTOMERS
Authors: Sokolov Alexander , Garishin O. K. , Svistkov A. L.
Published: September 2023

The results of computer simulation of the crack growth in an elastomeric nanocomposite and its interaction
with microscopic strands that can occur between adjacent closely spaced filler particles during
material loading are presented. The hypothesis that elastomeric material is able to withstand significantly
greater loads under uniaxial tension compared to other types of stress state (at the same intensity of deformation) is used in the simulation. A strength criterion taking into account this effect (maximum strength is achieved with uniaxial tension) is developed. Numerical studies showed that, with a fairly close approach of the crack front to the gap between filler particles, the formation of a reinforced microstrand is possible, connecting the crack "shores" and, accordingly, preventing its further progress. It is well known that the addition to elastomer of a rigid filler with good adhesion to matrix allows the resulting composite to withstand a significantly higher external load compared to unfilled material. This is due to the fact that micro-breaks in the material appear mostly on structural defects. So nothing prevents the crack growth in a material without filler. However, microstrands that form between close placed filler particles in an elastomeric composite can appreciably delay its propagation.
THE EXECUTION OF THE MULTILEVEL FAST MULTIPOLE ALGORITHM USING FOURIER ANALYSIS TO SOLVE PLANE WAVE SCATTERING FROM PERFECT ELECTRIC CONDUCTOR SURFACES
Authors: Ahmad Mohammad
Published: September 2023

The multilevel fast multipole algorithm (MLFMA) is an algorithm employed to speed up the matrix-vector multiplication required to solve equations using an iterative method. In this algorithm, the Green's function
is approximated by an expression that separates the receiver point from the source point. Each problem has a unique Green's function, which means derivations are required to get the approximation. As a result, although the algorithm is the same for all problems, each problem requires a new code. To solve these issues, the MLFMA is executed by approximating the Green's function using a Fourier series. The proposed approach is to finding the approximation is straightforward. In addition, the code will always be the same regardless of the problem. In this study, electromagnetic wave scattering from two- and three-dimensional perfect electric conductor surfaces was solved using the proposed approach, the conventional approach, and
the method of moments. The results revealed that the suggested method is precise and faster compared to
the method of moments and slightly slower than the MLFMA for a large number of unknowns.
Deterioration law and mechanism of autoclaved aerated concrete under sulfate attack
Authors: Wang Haoran , Xu Rongsheng , Wei Lu , Lin Jian , Wu Dongping
Published: September 2023

Autoclaved aerated concrete (AAC) is a lightweight porous material, which is widely used as wall material. However, the performance of AAC under sulfate attack is still unclear. Therefore, this experiment investigated the performance changes of AAC with different bulk densities in sodium sulfate solution. Meanwhile, the influence of B05 grade AAC under erosion by sodium sulfate, magnesium sulfate and ammonium sulfate solutions was studied separately, and the degradation degree of its performance in different concentrations of sodium sulfate solution was analyzed. Mass change, relative dynamic modulus of elasticity (E rd) and compressive strength, mineral phase and micromorphologies were investigated. The results revealed that E rd decreased more obviously with a higher bulk density class, but the variety of the compressive strength was inversed. Moreover, the performances of AAC samples degraded more significantly while they were exposed to sodium sulfate solution. With an increase in sulfate solution concentration, the performance of AAC deteriorated more seriously.
Isolation and identification of entomopathogenic fungi from coastal districts of Ordu province, Turkey
Authors: Şahin Funda , Yanar Yusuf
Published: September 2023

A total of 250 soil samples were taken from the forest, hazelnut, kiwi, vegetable, and meadow-rangeland areas in the coastal regions of Ordu province, Turkey. Entomopathogenic fungi were isolated from these soil samples using the Galleria-bait method. Eighty-five fungal isolates were isolated from these soil samples, after which they were morphologically and molecularly identified. After morphological characterization, 64 out of 85 isolates were identified molecularly. Based on the molecular characterization results, twenty-three out of the 64 isolates were Beauveria bassiana (35.94%), 11 isolates were Metarhizium brunneum (17.19%), 8 isolates were Metarhizium anisopliae (12.5%), 6 isolates were Metarhizium robertsii (9.38%), 4 isolates were Purpureocillium lilacinum (6.25%), 4 isolates were Clonostachys rogersoniana (6.25%), 3 isolates were Fusarium solani (4.69%), 1 isolate was Clonostachys rossmaniae (1.56%), 1 isolate was Aspergillus flavus (1.56%), 1 isolate was Cordyceps cicadae (1.56%), 1 isolate was Cordyceps fumosorosea (1.56%), and 1 isolate was Fusarium oxysporum (1.56%). In the coastal area of Ordu province, the most common entomopathogen fungal genus is Metarhizium followed by Beauveria bassiana.
Postperipheral: Enacting a Horizontal History of Architecture and Empire
Authors: Crawford Christina
Published: September 2023

A review of Instruments of Occupation, an exhibition at the National Archives of Finland, curated by Dan Dubowitz, Tuomas Toivonen, and Markus Lähteenmäki, 7, 15, 21, and 28 June 2023. This multimedia exhibit in the crypt underneath the Finnish National Archives, staged in concert with the European Architectural History Network “States in Between: Empire and Architecture in East Europe and North Eurasia” conference, made possible an immersive encounter with the “accidental monuments” of Russian imperial occupation and control on the archipelago off Helsinki.
Analysis of development factors of the unmanned aerial vehicles market in the agricultural industry
Authors: Urasova A. A. , Glezman L. V. , Fedoseeva S. S.
Published: September 2023

Current trends in the world economic system require developing new effi cient measures of support for agricultural industry based on the modern methods of production technologization. This is also indicated by the priorities established within the Russian Federation Food Security Doctrine, which presuppose formation of high-performance industries in the agricultural sectors. Thus, current economic conditions and scientifi c and technological development trends determine the causes and form the prerequisites for active development of the UAV market and expansion of the range of their use in various sectors of economy including agriculture. In this context, the author analysed development factors of the UAV market and evaluated the degree of impact of these factors. The hypothesis has been set up that current economic conditions and scientifi c and technological development trends determine the causes and form the prerequisites for active development of the UAV and innovative technologies market and expansion of the range of their use in various sectors of economy including agriculture. The empirical basis of the study includes expert assessments, regulatory legal acts in the sphere of development of agricultural UAV market as well as offi cial data from statistics agencies. Matrix factor analysis and ranking of expert assessments have been applied as the basic method. The author gives a ranked quantitative assessment of the factor impact on the UAV market including ranking of expert assessments. The author carries out detailed elaboration of expert assessments and on this basis identifi es major problems arising under the infl uence of heterogeneous factors of mega-, macro-, meso- and microenvironment on the UAV market. Thus, at the macrolevel signifi cant factors include climate change, rise in natural disasters, and need for satisfying the increasing demand on food products. Considering the factors revealed it is essential to establish strategic priorities for the development of the country’s agriculture.
Strategic potential of program and project management in the digital transformation of the branches of the national economy of Russia
Authors: Nazarenko T. S. , Novikova I. V.
Published: September 2023

The article reveals strategic opportunities for achieving digital maturity of national economy sectors through the implementation of state programs and national projects. The purpose of the work is to substantiate the strategic potential of the implemented programs and projects, their integrative nature in the digital transformation of key sectors of the national economy of the Russian Federation, the social sphere and public administration. Priority tasks are defi ned: 1) study of the role of program and project management in the fi ve-sector structure of the national economy of the country; 2) interpretation of the strategic and managerial resources of the IT industry as a driver of the digital economy; 3) clarifi cation of the strategic plan and content of the digital transformation of the branches of the domestic economy based on the IT industry; 4) defi nition of strategic guidelines for state support of economic agents of the digital national economy of Russia. Methods of work: generalization of scientifi c and author’s results within the framework of the ordinalist (qualitative) and cardinalist (quantitative) approaches in the economic analysis of the strategic potential of the implemented programs and projects of digital transformation. The scientifi c work was carried out in the context of methodological approaches of Russian scientists V.L. Kvint, I.V. Novikova, V.L. Makarov and A.R. Bakhtizin. The conclusion is made: the use of the potential of software and project management is in demand, since strategic development and digital development are the key benchmarks for achieving technological sovereignty of Russia.
Strategic perspectives in the coal industry of the Russian Federation
Authors: Tsivileva A. E. , Golubev S. S.
Published: September 2023

The article is devoted to the analysis and defi nition of priority strategic directions of development of the coal industry of the Russian Federation in conditions of instability and sanctions pressure. The authors present scientifi c grounds for methodological approaches to strategic management of the coal industry of Russia that would ensure a strategic breakthrough in development in the long term in the current crisis conditions. Working out the key government strategic decisions should affect fi scal, investment, technological and foreign trade strategies. The authors justify the necessity of changes in the legal regulation concerning the improvement of the mechanisms for providing preferential trade fi nance conditions to enterprises and the opportunity of the presidency of trading companies in the zones with a special administrative regime. It is recommended that the approach to taxation of ship chartering services should be simplifi ed, and the distribution of freight capacity to the ports of the Far East and increase of the processing capacity of such terminals to the actually confi rmed capacity should be consolidated by the Government. It is suggested that the logistic ship traffi c chains should be redirected to the eastern ports, i.e. the ports of the Asian Pacifi c market. It is regarded as strategically important to extend the regime of territories of advanced development, which have justifi ed the possibility of effective development of the region, for the resident manufacturers of coal products who have confi rmed their effectiveness; to provide the coal mining companies with the opportunity of gaining the priority right to use mineral resources in license areas adjacent to its own facilities. It is essential to ensure system government support of scientifi c developments in improving the means and methods of geological exploration. Implementation of the suggested strategic perspectives in coal industry will ensure sustainable development of coal mining companies in the long-term perspective. Further research should be directed towards the search for mechanisms of identifying the most effective strategies of development of coal mining enterprises in unstable conditions.
The Code of Oleron as a Source of Military Criminal Law
Authors: Aryamov Andrey
Published: September 2023

In this article, the author introduces into academic circulation a historical monument of the early 12th century — the Code of Oleron (the Rolls of Oleron) by Eleanor of Aquitaine, which has not been analyzed by criminologists earlier. The genesis of this normative legal act and the forms of its objectivization are researched. The author justifies the following theses: 1) primarily, this code is a source of criminal law specifically as it is dominated by criminal law clauses, and criminal law sanctions, so it is not a monument of civil law; 2) the analyzed text can be classified as a transition from a legal norm formulated in a text format to a normative legal act; 3) this document reflects an emerging trend for proto-globalization in law; 4) the analyzed document reflects a unique correlation between the legal and the individual regulation of legal relations (the text of the normative legal act contains a permanently enlarged segment of precedent acts — we see a legally formalized open organic system with a trend for self-development); 5) it formalized a developed symbiosis of the clauses of canonical and secular public law (anathematization and criminal punishment), corporal punishments and fines, grounds for prosecution and exemption from liability); 6) it was in this normative legal act that the universal principle of the spatial validity of criminal law was formulated, in a more or less logically complete form, for the first time. Besides, such exotic corpus delicti as pilot’s fraud, coastal looting, and passive piracy are analyzed. The author presents a description and determines the vectors of influence that the Law of Oleron had on the formation of medieval law in most European states (and even Rus’). The author has also researched the specific procedural features of resolving conflicts at sea and in the coastal zone conditioned by the status of the ship’s captain and his crew, the grounds for and limits of the liability of seaport’s public officials, owners of coastal territories and their population, and the procedure for determining the methods and size of damages inflicted by the criminals, which should be compensated for.
Association of MTHFR polymorphism, folic acid and vitamin B12 with serum homocysteine levels in pregnant women
Authors: Bošković Ana , Ćuk Ana , Mandrapa Vedrana , Dugandžić Šimić Ana , Cvetković Ivona , Orlović Vlaho Martina , Krešić Tanja , Tomić Tanja , Tomić Vajdana
Published: September 2023

Homocysteine is known to be associated with adverse vascular and metabolic effects, as well as pregnancy complications. Its serum levels are influenced by the function of the enzyme methylenetetrahydrofolate reductase (MTHFR) and the dietary intake of folic acid, vitamin B12, and methionine. In this cross-sectional study, we investigated the association of genetic polymorphisms of the MTHFR gene with vitamin status in pregnant women during mandatory folic acid supplementation. The study included 102 pregnant women between 24 and 28 weeks of gestation who were attending regular outpatient examinations at the maternity clinic. Homocysteine, folic acid, vitamin B12 levels, and MTHFR gene polymorphisms (C677T and A1298C) were analyzed. Significant associations were found between vitamin B12 and folic acid levels with homocysteine (P < 0.001), with lower serum levels of these vitamins being associated with higher homocysteine levels. Surprisingly, there was no significant association between MTHFR genetic polymorphisms and serum homocysteine levels, likely attributed to the supplementation of folic acid and vitamin B12 in vitamin supplements for pregnant women, which counteracts the effect of the mutation. Remarkably, a high prevalence of MTHFR gene mutations was found, with the C677T polymorphism present in 56.9% and the A1298C polymorphism in 87.2% of pregnant women. These findings emphasize the importance of adequate folic acid and vitamin B12 intake during pregnancy to regulate homocysteine levels. Although the MTHFR gene mutations were highly prevalent, their influence on homocysteine levels in this population appears to be mitigated by vitamin supplementation. Further research is warranted to explore the impact of these mutations on other aspects of pregnancy outcomes. The trial is registrated at Clinicaltrail.gov (NCT04952324).
Внутренняя миграция в России в 2010-е гг. – макрорегиональные особенности
Authors: Мкртчян Никита Владимирович
Published: September 2023

В статье на основе данных о внутренней миграции в 2011-2020 гг. проанализированы крупнейшие потоки миграции в России, оцениваются результаты перетока населения между крупными частями страны. Временные рамки исследования (2011-2020 гг.) определяются изменением методики учета миграции в России с 2011 г. С ними связанны изменения фиксируемых Росстатом ежегодных объемов миграции, всплеск и затухание перетока населения между отдельными частями страны и группами населенных пунктов, четкое проявление возрастных особенностей миграции. Расчеты выполнены с использованием индивидуальных деперсонифицированных данных мигрантов, позволяющих 1) выделить первичные регистрации и так называемый «автовозврат» в каждом потоке миграции; 2) не ограничиваться рамками регионов при выделении частей страны и отдельных «полюсов» миграционного прироста. Результаты исследования показывают, что в реальности масштабы внутренней миграции в России в 2010-е годы мало изменились, переток между крупными частями страны остался на уровне предшествующих десятилетий, крупнейшие центры притяжения мигрантов (агломерации Москвы и Санкт-Петербурга) упрочили свое положение. Миграция осуществляется в студенческих и молодых трудоспособных возрастах, однако в отдельных частях страны в потоках велика доля лиц старших возрастов.
Северокавказские мигранты в Санкт-Петербурге: специфика адаптации в мегаполисе
Authors: Стародубровская Ирина Викторовна , Ситкевич Даниил Андреевич
Published: September 2023

Статья посвящена проблематике адаптации мигрантов в мегаполисе на примере северокавказской миграции в Санкт-Петербург. Основное внимание обращается на культурные аспекты адаптации. В работе использованы подходы, характерные для концепции стратегий аккультурации Джона Берри, теорий сегментной ассимиляции и транснационализма (транслокальности). Информационной базой статьи послужило полевое исследование, проведённое в Санкт-Петербурге в 2022 г. Выявлено, что культурная дистанция между отправляющим и принимающим сообществами и такие особенности городской культуры, как ее гетерогенность, индивидуализм, автономность личности, существенно влияют на процессы аккультурации. Столкновение с новыми культурными паттернами является важным фактором миграционного шока и создает у мигрантов первого поколения стимулы к сепарации – стремлению замкнуться в привычной культурной среде. Стратегия интеграции в этом поколении выявлена в первую очередь у студентов. Аккультурация происходит также через городские субкультуры, в частности исламскую. Культурная специфика мегаполиса предопределяет и наличие межпоколенческого разрыва между первым и вторым поколениями мигрантов. В отсутствии системной дискриминации второе поколение северокавказских мигрантов с малолетства воспринимает городские культурные паттерны и органично в них встраивается. В этом поколении распространены такие стратегии аккультурации, как интеграция и ассимиляция. Транслокальность сохраняется у северокавказских мигрантов любого поколения и оказывает воздействие на процессы аккультурации. При этом часть мигрантов постепенно отдаляется от отправляющего сообщества, и уже его рутины и нормы, а не культура мегаполиса, начинают восприниматься как чуждые.
Рецензия на монографию «Адаптация и интеграция мигрантов в России: вызовы, реалии, индикаторы»
Authors: Хараева Оксана Альфредовна
Published: September 2023

В книге «Адаптация и интеграция мигрантов в России: вызовы, реалии, индикаторы» под редакцией В.И. Мукомеля и К.С. Григорьевой представлены результаты исследования, продолжавшегося в период с 2020 по 2022 г. в рамках Программы фундаментальных и прикладных научных исследований по теме «Этнокультурное многообразие российского общества и укрепление общероссийской идентичности» и посвященного изучению процессов адаптации и интеграции мигрантов в различных областях политико-правовой, социально-экономической и культурной сферы Российской Федерации. Основное внимание в работе уделено разработке системы индикаторов для оценки процесса интеграции иностранных граждан.
Isolation of mouse brain pericytes (PDGFR-B+) using magnetic sorting (MACS) v1
Authors: Manrique-Castano Daniel
Published: September 2023

This protocol employs a modified procedure of the Adult Brain Dissociation kit (Miltenyi Biotec) to sort PDGFR-B+ cells from mouse brains. The protocol is adapted to enhance cell recovery and survival. The original protocol can be seen in: https://www.miltenyibiotec.com/CA-en/products/adult-brain-dissociation-kit-mouse-and-rat.html#130-107-677