bluuebunny/crossref_metadata_2025 huggingface dataset:
PREVENÇÃO DO ABUSO SEXUAL INFANTIL E O SEMÁFORO DO TOQUE
Authors: Dos Santos Rodrigues Débora , Teixeira Bromberg Suzi Mara , Fonseca Damasceno Maria Eduarda , Daiane Silva Camila
Published: January 2025

A violência acomete a sociedade de forma geral e no que se refere às crianças e adolescentes, o abuso sexual vem aumentando significativamente ao longo dos anos. Este trabalho teve como objetivo geral a realização de uma ação extensionista sobre a prevenção do abuso sexual infantil e aplicação do semáforo do toque, com crianças e educadores em uma escola de ensino fundamental da rede básica municipal da cidade do Rio Grande. Trata-se de um projeto de extensão, na modalidade de evento, desenvolvido no formato de palestra educativa, também foi desenvolvida uma pesquisa de opinião com os professores da escola sobre a atividade realizada. Durante a atividade não foram verbalizados nenhum caso de abuso sexual infantil por parte das crianças. Quanto à pesquisa de opinião, a maioria dos professores classificou a atividade como excelente, porém relatam que não se sentem totalmente preparados para abordar este assunto em aula.
“È NATO DA MULHER, ENSINAR, CUIDAR”
Authors: PAULA DA ROCHA EUGERBIA , Pereira Quadrado Raquel , De Jesus Souza Elaine
Published: January 2025

Este trabalho constitui um recorte de uma pesquisa mais abrangente, que foi produzida no programa de Pós-Graduação em Educação, com o objetivo de analisar narrativas de docentes de Ciências e Matemática sobre feminismos e violências de gênero, considerando os limites e as possibilidades para abordagens socioculturais. Como metodologia para produção dos dados, utilizamos questionários e entrevistas narrativas realizadas com professores/as de Ciências e Matemática da Educação Básica da rede pública de ensino de um município localizado no Cariri Cearense. Para os procedimentos analíticos, adotamos a perspectiva da investigação narrativa. Os resultados apontaram que, muitos/as professores/as têm pouco domínio, e sentem-se inseguros/as ao discutir sobre esse tema, devido a carência formativa, que aliada aos machismos e misoginias sustentadas pelo patriarcado, constituem os principais empecilhos que limitam essa temática na região. Por outro lado, sinalizaram um cenário favorável que possibilita abordar as violências de gênero e feminismos de forma inter/transdisciplinar em sala de aula. Assim, destacamos as escolas como espaços potentes para discussão acerca de gênero e feminismos, visando desconstruir machismos e violências nos espaços socioeducacionais.
EDUCAÇÃO PARA A SEXUALIDADE
Authors: Jaeger Pires Laís , Souza de Camargo Tatiana
Published: January 2025

A importância da educação para a sexualidade nas escolas se dá na promoção de saúde, bem-estar e respeito à diversidade entre estudantes. A escola deve ser um espaço acolhedor para todes, independentemente de suas identidades, e a educação para a sexualidade deve ir além de tópicos biológicos. A falta de preparo de docentes e a timidez da escola em abordar o tema, são obstáculos a serem superados. O relato de uma experiência em sala de aula demonstra o interesse de discentes e o impacto positivo que essa abordagem pode ter. A capacitação da comunidade escolar, principalmente de professores, se mostra fundamental para lidar com a diversidade de gênero e sexualidade de maneira respeitosa e inclusiva.
AUSÊNCIAS E PRESENÇAS DE GÊNERO, RAÇA E SEXUALIDADE
Authors: Pereira Arlane
Published: January 2025

O presente texto é parte de um capítulo de uma dissertação de mestrado cujo propósito foi analisar o Projeto Político-Pedagógico (PPC) do curso de Pedagogia, problematizando as ausências e presenças das discussões de raça, gênero e sexualidade durante a formação inicial. Este documento (PPC) é um aparato discursivo que, pautado por uma posição ideológica, produz identidades, verdades e modos de pensar e agir. A metodologia adotada consiste em uma abordagem qualitativa e documental, fundamentada nos estudos de gênero associados à categoria raça. Foram analisadas, ao todo, cinco disciplinas, as quais são mencionadas em momentos específicos deste manuscrito. Os resultados indicaram que as relações de poder operam no PPC para legitimar a cisgeneridade heterossexual e branca como modelos universais de sujeitos e epistemologias. Isso indica que a presença da diferença no documento, além de ser tímida, serve para sustentar a noção de normalidade de determinada localidade, ou seja, do sujeito cisgênero e branco como algo inquestionável.
BIOLOGIAS FEMINISTAS PARA UMA ESCOLA SEM MORDAÇA
Authors: Tavares Bruno , Brasil Ramos Mariana , Aparecida de Carvalho Fabiana
Published: January 2025

O presente trabalho apresenta um relato reflexivo-teórico a partir de situações ocorridas em sala de aula que passaram pela interpelação e tentativa de censura ao se ministrar conteúdos de sexo/gênero e sexualidade. A censura aos conteúdos escolares e às intervenções docentes é herança de alguns movimentos reativos no Brasil, entre os quais, o Escola Sem Partido (ESP), movimento calcado em bases conservadoras e fundamentalistas religiosas, que sustentou uma falsa ideia de neutralidade pedagógica e defesa da autonomia dos estudantes. Esse autodenominado programa fortaleceu inúmeros projetos e tentativas de cerceamento docente. Embora finalizado, sua ideologia persiste, expressando-se até mesmo na tentativa de amordaçar as ações docentes por parte de alunas/os e professoras/es conservadores e reativos às discussões de sexo/gênero e sexualidade. No texto, narra-se a necessidade de desenvolver estratégias pedagógicas para lidar com as censuras antigênero no espaço escolar. Busca-se também defender a relevância das teorizações de biologias feministas como embasamento para estratégias pedagógicas no Ensino de Biologia. A perspectiva biológica feminista, como gancho pedagógico, forneceu conceitos para mobilizar discussões não deterministas sobre sexo/gênero, em especial, ao apresentar o tema intersexos em sala de aula, possibilitando a reflexão docente sobre dualismos natureza-cultura e o enfrentamento às narrativas conservadoras que embasam tentativas de censura.
PERCEPÇÃO DE CIÊNCIA DE MENINAS E MENINOS E O INTERESSE NA CARREIRA CIENTÍFICA: ELAS SE INTERESSAM MENOS POR CIÊNCIA?
Authors: Pereira Rosinha de Oliveira Thais , Fontana Gebara Maria José
Published: January 2025

Este artigo apresenta um recorte de uma pesquisa mais ampla que investigou a percepção de ciência e cientista de estudantes com idades entre 11 e 14 anos, do Ensino Fundamental. Com base em pesquisas de percepção de ciência, investigamos se meninas e meninos apresentam diferentes percepções sobre ciência e se manifestam interesse pela carreira científica. Os dados da pesquisa, de cunho quantitativo e qualitativo, foram coletados através de um questionário adaptado do projeto internacional The Relevance of Science Education, durante a pandemia de COVID-19. Resultados mostraram que estudantes apresentam percepções similares em relação à ciência, sendo as meninas mais positivas e confiantes. Embora o interesse na carreira científica não seja expressivo para ambos os gêneros, as meninas tendem a demonstrar maior interesse. Reforça-se a necessidade de estudos voltados à compreensão desse fenômeno, investigando possíveis correlações entre percepção de ciência e cientista e a baixa participação de mulheres nas ciências.
PALAVRAS-CHAVE
PROGRAMA L’ORÉAL-UNESCO-ABC PARA MULHERES NA CIÊNCIA
Authors: Ferreira Gabriela , Silveira Camila
Published: January 2025

O Programa L’Oréal-UNESCO-ABC Para Mulheres na Ciência premia jovens pesquisadoras proeminentes e, assim, nosso objetivo foi analisar as trajetórias das vencedoras da Química. Trata-se de uma Pesquisa Social Qualitativa. Os dados foram constituídos pelo site da Academia Brasileira de Ciências, dos Currículos Lattes das laureadas e de entrevistas semiestruturadas. Após a Análise Categorial, os resultados apontaram que a premiação consolidou as participantes na carreira científica e elas consideravam a iniciativa importante para suas vidas, as Ciências e a sociedade. Os principais efeitos positivos foram o recebimento de fomento, as oportunidades surgidas e o ganho de visibilidade. Porém, existem problemas relacionados ao programa, como a abrangência restrita e a promoção da meritocracia. Enfim, seria importante que o prêmio promovesse reflexões feministas sobre gênero e Ciências e atuasse de maneira mais abrangente na busca pela equidade na academia.
OS JOVENS CRIAM ASAS NO CHÃO DA ESCOLA
Authors: Da Silva Rodrigues Weslley , Holanda Costa Adad Shara Jane
Published: January 2025

Este artigo tem como proposta ultrapassar valores pré-estabelecidos e romper com a invisibilidade de jovens gays em contextos escolares, proporcionando a eles espaço como sujeitos capazes de pensar novos conceitos e formas de problematização, com a contribuição do método sociopoética. A problemática da pesquisa é: o que os jovens gays pensam sobre si mesmos e quais são as performatividades presentes nos trajetos de resistência que questionam os valores pré-estabelecidos e rompem com a invisibilidade nos contextos escolares? O grupo pesquisador foi composto por quatro jovens homossexuais estudantes do 2º ano do ensino médio da Unidade Escolar Cassiana Rocha, localizada na cidade de Piripiri, Piauí. Os dados foram produzidos por meio da técnica artística corpo-giz. O medo e a dor estão presentes na trajetória desses jovens gays, assim como a invisibilidade em relação a si mesmos, à família e à escola. Contudo, os estudantes criam performatividades de resistência aos valores pré-estabelecidos e à invisibilidade que lhes é imposta.
POBREZA MENSTRUAL E DESIGUALDADE DE GÊNERO
Authors: Corrêa da Silva Ledur Taísi , Machado de Oliveira-Menegotto Lisiane , Regina Giongo Carmem
Published: January 2025

Este estudo tem como objetivo discutir os desafios da escola diante da pobreza menstrual, considerando a percepção de professoras e professores de escolas públicas. A pesquisa adotou um delineamento exploratório e descritivo, com uso de metodologia qualitativa. Foram entrevistadas(os) doze docentes, sendo oito mulheres e quatro homens. Para a coleta de dados, foram aplicados um questionário sociodemográfico e uma entrevista semiestruturada.  Os materiais coletados  foram submetidos à análise  de conteúdo. Os resultados revelaram que ainda há um desconhecimento sobre as leis relacionadas ao combate à pobreza menstrual e aos procedimentos adotados pelas escolas para a distribuição de absorventes. Conclui-se que apenas a distribuição de absorventes desvinculada de uma abordagem educativa e de acolhimento pode resultar em uma postura silenciosa que perpetua a desigualdade de gênero e a opressão da menstruação.
EM PAUTA O ABORTO
Authors: Klein Carin , Debastiani Ramos Sheila
Published: January 2025

O estudo discute dimensões de maternidade, gravidez indesejada e controle dos corpos femininos, a fim de problematizarmos alguns processos de regulação dos corpos, quando o assunto em pauta é o aborto. Ancoradas nos Estudos Culturais em Educação e de Gênero, sobretudo aproximando-nos de autores/as pós-estruturalistas, selecionamos algumas reportagens e notícias de grande repercussão, divulgadas pela mídia, no ano de 2022, acerca do aborto, além de consideramos que os debates sobre a maternidade e a interrupção da gravidez ainda ocupam um lugar comum na sociedade contemporânea, afastando-se do reconhecimento das complexidades que envolvem as dinâmicas, os arranjos e os procedimentos médicos e/ou jurídicos travados e vividos no âmbito da cultura, muitas vezes vinculando a maternidade a sentidos que a reforçam como algo natural, deixando de lado ambiguidades, contradições e dilemas que cercam as nossas vidas e as atravessam.
DECOLONIZANDO A EDUCAÇÃO EM CIÊNCIAS
Authors: Defendi Oliveira Maíra Caroline , Von Linsingen Irlan
Published: January 2025

Este artigo discorre sobre a utilização da literatura como ferramenta para a promoção de uma perspectiva feminista decolonial e interseccional na formação de professores de Ciências. A pesquisa, de caráter qualitativo, foi realizada num contexto de pesquisa-ação, envolvendo a participação ativa de sujeitos na construção de conhecimentos e identidades. Contextualizada em uma disciplina no curso de Licenciatura em Educação do Campo, focada em gênero, a pesquisa incluiu intervenções literárias, nas quais estudantes refletiram sobre obras Afro-Brasileiras. As análises das produções textuais resultam, especialmente, da leitura dos contos "Quantos filhos Natalina teve?" de Conceição Evaristo. A literatura é apresentada como um meio eficaz para fomentar a conscientização crítica e desafiar normas tradicionais de gênero, classe e raça, enraizadas na sociedade. Evidencia-se sua importância na desconstrução de narrativas dominantes e na promoção de uma educação que combata desigualdades sociais.
APRESENTAÇÃO
Authors: Santos Sandro Prado , Heerdt Bettina , Aparecida de Carvalho Fabiana , Alexander Orozco Marin Yonier
Published: January 2025

Apresentação do Dossiê Gêneros e sexualidades: práticas e pesquisas desobedientes e libertárias na educação em ciências e na educação matemática
tramas da resiliência e da luta por direitos territoriais
Authors: Diniz Mendonça Mariana Tereza , Maciel Lidiane Maria , Amaral e Silva Fabiana Felix do
Published: January 2025

O artigo tem como objetivo realizar uma análise contextual da resistência dos quilombos no cenário brasileiro contraposto ao desenvolvimento do campo de conhecimento nomeado de Planejamento Urbano e Regional/ Planejamento Territorial, realizado no guarda-chuva do Estado.  Para tanto, realizou-se uma discussão do cenário histórico e processual desta condição, um levantamento de normativas que organizam as relações Estado - quilombo entre 1988 e 2023, exemplificando por meio do caso da cidade de Ubatuba/SP. Por fim, conclui-se que ainda nos instrumentos e nos debates sobre o Planejamento Territorial nos municípios os quilombos ainda são colocados à margem do debate, seus conhecimentos e saberes, modos de vida e gestão do próprio território são considerados muitas vezes como entraves ao desenvolvimento territorial da expansão urbana, negócios turísticos e grande projetos agrícolas ou de mineração.
Assessment of the Stability and Response of a Catamaran-Hull Ferry to Operational and Environmental Conditions
Authors: Santoso Budhi , Romadhoni Romadhoni , Ariany Zulfaidah , Ridwan Muhammad
Published: January 2025

Ship stability is a critical factor in the operation of a catamaran, especially when facing various sea conditions. The catamaran H-192, recently acquired by PT XY, is used as a case study in this research to assess its stability and response to operational and environmental conditions. Stability criteria based on Annex 7 of the High-Speed Craft (HSC) Code are used as the evaluation standard. This research aims to evaluate the stability and response of the catamaran H-192 under various operational and environmental conditions. The primary focus is to ensure that the vessel meets and exceeds the stability criteria set by Annex 7 and to understand how the vessel behaves in real-world situations. The methods used in this research include stability calculations based on Annex 7 and model design using Maxsurf software. The calculations involve the analysis of the righting lever (GZ), metacentric height (GM), and other stability criteria. Operational data and load distribution are analyzed to determine the draft, trim, and stability of the vessel under various loading conditions. The results show that the catamaran H-192 not only meets but also exceeds the stability criteria set by Annex 7. The high values of righting lever (GZ) and metacentric height (GM) at various angles of heel indicate excellent transverse and longitudinal stability. The evaluation of intact stability criteria shows that all parameters achieve "PASS" status, indicating the vessel's capability to handle combinations of heeling forces due to wind, high-speed maneuvering, and passenger crowding very well. The analysis of both full and empty operational conditions shows balanced load distribution and maintained stability.
Performance and Vibration Analysis of Electric Outboard Propulsion using Propeller Variations Based on Experiment
Authors: Iswantoro Adhi , Raharjo Juniono , Iwangsa Sima Yonathan
Published: January 2025

The demand for electric vehicles, including electric outboard propulsion for small ship, is on the rise due to growing environmental concerns. To optimize the performance of electric outboards, propeller selection, particularly propeller pitch, is crucial. This research evaluated the impact of varying propeller pitches 8, 9 and 12 degrees on the performance of an electric outboard propulsion. Through both laboratory and field tests, measurements of water flow velocity and thrust, energy consumption, boat speed, and vibration levels were conducted. The objective was to identify the optimal propeller pitch that maximizes propulsive efficiency and minimizes energy consumption. Results indicated that a propeller pitch of 8 degrees produced the highest water flow velocity, implying the greatest thrust. Field tests corroborated these findings, with the 8-degree pitch achieving an average speed of 10 km/h and a roundtrip time of 3.48 minutes. However, the 8-degree pitch also exhibited the highest energy consumption at 0.31366 kWh. Vibration levels were minimal across all pitches, suggesting no structural damage. These findings hold significant implications for the design and selection of electric propulsion systems in small ship, especially for patrol boats.
The rigidity of eigenvalues on Kähler manifolds with positive Ricci lower bound
Authors: Chu Jianchun , Wang Feng , Zhang Kewei
Published: January 2025

In this work, optimal rigidity results for eigenvalues on Kähler manifolds with positive Ricci lower bound are established.
More precisely, for those Kähler manifolds whose first eigenvalue agrees with the Ricci lower bound, we show that the complex projective space is the only one with the largest multiplicity of the first eigenvalue.
Moreover, there is a specific gap between the largest and the second largest multiplicity.
In the Kähler–Einstein case, almost rigidity results for eigenvalues are also obtained.
Defining Our Mission: A Content Analysis of U.S. Emergency Management Agency Mission Statements
Authors: Savitt Amanda , Montano Samantha
Published: January 2025

The identity and mission of emergency management is a topic of frequent discussion among researchers and practitioners. However, the extent to which there is consensus across emergency management agencies about what their missions are is unclear. This study seeks to answer that question through a content analysis of the mission statements from 226 emergency management agencies representing all levels of government in the United States (i.e. federal, state, territorial, tribal, and local). Mission statements are a tool organizations use to indicate both externally and internally their raison d’etre. This study found there is consensus regarding emergency management agencies’ concern with “all-hazards” and the use of phases to organize their work. There were differences found in how agencies accounted for their constituencies, partner agencies, role identity, and goals. Despite some differences, this study found that overall agency mission statements across levels of government in the US align, suggesting consensus in the field of the mission of emergency management.
Design, construction, and scaling of a direct drive MAGLEV vertical-axis wind turbine
Authors: Polillio Caleb , M. Ravindra Nuggehalli
Published: January 2025

Magnetic Levitation (MAGLEV) systems are becoming increasingly popular in vertical-axis wind turbines due to their ability to reduce friction and wear. The present research investigates the design, construction and efficiency of a direct drive magnetically levitating Savonius vertical-axis wind turbine. In fabricating the prototypes of these wind turbines, three variations were developed and tested. The three variations of cup blade diameter size were tested with solidities of 0.545 (0.076 m diameter), 0.367 (0.05 m diameter), and 0.285 (0.038 m diameter cups). Tests were performed to determine the most effective approach for medium to high wind applications with and without MAGLEV. It was found that the MAGLEV system, with a solidity of 0.545, achieved the best efficiency and tip speed ratio of 0.56. In scaling the turbine, the research shows a promising design for manufacturing and further testing of these prototypes.
Modeling of financial performance of urban electric transport enterprises in the war and post-war periods
Authors: Zakharov Denys , Palant Oleksii , Rudachenko Olha
Published: January 2025

The object of research is the financial indicators of urban electric transport enterprises. The problem of modeling of the main financial indicators of the activities of urban electric transport enterprises of Ukraine in the war and post-war period is considered. Their research and analysis are a necessary condition for a general and comprehensive assessment of the effectiveness of the functioning and financial capacity of enterprises in the industry. This will allow assessing the profitability level and will allow predicting the ability of enterprises to fulfill their main duties – to transport passengers within cities, as well as adequately respond to the variability of external and internal factors of influence. The input data used were performance indicators (namely, income and expenses) of enterprises that are part of the Ukrelectrotrans Corporation and are located in large cities of Ukraine – Kyiv, Odesa, Dnipro and Zaporizhzhia. The profit of the specified enterprises was modeled and their forecast values in the future period were determined. A conceptual approach was formed to forecast profit, which includes 6 main stages, which are sequentially described in this work. The trend for determining the profit of enterprises with the best result according to the criterion of reliability of approximation is presented, and the results of modeling of the forecast values of enterprise profits for 2025–2026 are also presented. However, the obtained forecast values indicate a deterioration in the financial indicators of the studied enterprises due to a number of variable internal and external factors. Namely: military operations, objective economic difficulties, a decrease in demand for transport services, the absence of changes in tariff policy, imperfect and outdated methods of enterprise management, insufficient support from the state and local governments, and an almost complete lack of investment in the industry. A number of recommendations are offered to the heads of transport enterprises to ensure the effective use of financial resources for the restoration and further development of urban transport systems in Ukrainian cities. However, the question of how universal these recommendations can be for all urban electric transport enterprises without taking into account the specifics of each city of Ukraine remains debatable. It is important that the proposed measures be adapted to the real conditions, capabilities and needs of each specific enterprise.
FEATURES OF BIOELEMENTS ACCUMULATION BY FUNGI L. EDODES DURING CULTIVATION IN SUBSTRATES ENRICHED WITH Cr, Se, Ge, Fe CITRATES
Authors: Andrusyshyna I. , Velikanov O. , Bakhlukov D.
Published: January 2025

The paper investigates the features of citrates Cr, Se, Ge, Fe biotransformation during the cultivation of Lentinula Edodes and their influence on the accumulation of some bioelements in order to predict the biological value, therapeutic and prophylactic properties of shiitake mushrooms. The strain of Lentinula Edodes 3790, Mycelia, Belgium, was used for the study. The substrate for L. Edodes was prepared from oak sawdust, cereal bran, sunflower husk, secondary products of soybean, flax, or hemp processing, gypsum, and chalk. The introduction of Cr, Se, Ge, Fe citrates into the substrate was carried out by moistening it with appropriate solutions until the substrates reached the content of Cr, Se, Ge citrates of 0.3, 1.0, and 3.0 mg/kg, and Fe citrate of 20.0, 50.0, and 100.0 mg/kg. The content of bioelements was determined by optical emission spectroscopy with inductively coupled plasma. According to the research results, the enrichment of the substrate with citrates Cr, Se, Ge, Fe leads to their accumulation by shiitake mushrooms and also affects the trace element composition of mushrooms in general, but modification of the trace element composition of the substrate does not lead to the accumulation of bioelements and toxicants above the level of the maximum permissible concentration. The addition of iron citrate 20 mg/kg, selenium citrate 0.3 mg/kg and germanium citrate 0.3 mg/kg to the substrates causes an increase in the content of Chromium in mushrooms in a much larger amount than when the substrate is enriched with chromium citrate. The introduction of 0.3 mg/kg of chromium citrate provides a significant increase in the content of Germanium in mushrooms, and the enrichment of the substrate with 0.3 mg/kg of selenium citrate provides the accumulation of Germanium at the same level as when applying germanium citrate. Thus, the shiitake substrate-mushroom system is a complex system where the Le Chatelier principle can be traced, synergism and atognism of micronutrients are observed in the formation of the trace element composition of the fruiting body of the fungus, depending on the substrate composition. The study of these processes makes it possible to predictably modify the trace element composition of the fungus, enriching it with one or several biologically active trace elements. The introduction of predictable amounts of trace elements into the substrate allows L. Edodes to synthesise a balanced raw material base enriched with bioavailable trace elements for the creation of functional foods.
The field diaries of R.G. Kuzeev as a source of information about the north-eastern complex of Bashkir folk costume
Authors: Nechvaloda Elena
Published: January 2025

The purpose of the article is to analyze information about the clothes of the northeastern Bashkirs contained in the field records of the famous historian and ethnographer Rail Gumerovich Kuzeev and introduce them into scientific circulation. These materials complement previously published ethnographic sources about the northeastern complex of the traditional Bashkir costume, clarify and concretize our ideas about its evolution, about the time of transition from homespun clothes to clothes made from factory fabrics, about the tradition of abundantly decorating it with tambour embroidery. Since collecting information about Bashkir folk costume was not the main purpose of R.G. Kuzeev’s field research, information about clothes in his field diaries is fragmentary and distributed among his other records, which makes it difficult to perceive and use them. Therefore, their identification and analysis were an urgent task for specialists studying the problems of traditional clothing of the peoples of the Volga-Ural region, the issues of ethnography of Bashkirs. The great value of the information contained in the field records of R.G. Kuzeev is that they were made in the middle of the twentieth century. (in 1959), and the older of his informants were born at the end of the XIX century. and could describe the clothes of the late XIX — early XX century. The twentieth century and the changes that took place during the first half of the twentieth century. This article continues the series of articles by the author devoted to Bashkir clothing in the materials of R.G. Kuzeev’s field diaries.
Unorthodox and disobedient Jewish cosmopolitans on our screens: The case of Unorthodox (Schrader, Winger, 2020)
Authors: Shaw Deborah
Published: January 2025

This article explores the relationship between cosmopolitanism, and secular and orthodox Jewish identities in recent Jewish film and television dramas with a focus on the Netflix series Unorthodox (Schrader 2020). It argues that Unorthodox presents a cosmopolitan image of Berlin and has Jews constitute an affirmative, symbolic and embodied presence in the multicultural city. The article demonstrates how this stands in contrast to historical negative equations of Jewishness with parasitical and rootless cosmopolitans for Nazi Germany and Stalinist Russia. In Unorthdox secular Judaism is equated with a positive form of cosmopolitanism. Nonetheless, this is only once orthodoxy is left behind, and an enclosed Jewish ultra-Orthodox space comes to signify a negative counterpoint to Jewish cosmopolitanism.
Correlation among repeated sprint ability, vertical force-velocity profile, and 30-15 IFT performance in elite youth basketball players
Authors: Antoranz Yoel , Del Campo Vecino Juan , Durán-Rodríguez Héctor , Jiménez-Reyes Pedro , Jiménez Saiz Sergio L.
Published: January 2025

Basketball is a high intensity intermittent sport. The aim is to analyze the relationship between the vertical force-velocity profile (FV-v profile) and performance in the 30-15 intermittent fitness test (30-15 IFT), with the repeated sprint ability (RSA), both linear and with changes of direction (COD). 42 basketball players, 32 males (n1=32) and 10 females (n2=10) were evaluated. Measurements of the FV-v profile, the 30-15IFT test, the modified Running-Bassed Anaerobic Sprint Test (RASTm) and the modified Illinois Test with 4 intermittent repetitions were performed, also analyzing the countermovement jump loss (CMJloss) in the latter two. Significant relationships were found between imbalance in the FV-v profile and CMJloss in the modified Illinois test both in the whole sample (r = 0.49, p < 0.001), and in the men´s subgroup (r = 0.67, p < 0.001), although not in women (r = 0.13, p = 0.71). In addition, there was a significant relationship between the velocity achieved in the 30-15 IFT (VIFT) and the fatigue index (FI) in the RASTm (r = -0.33, p < 0.05). Optimization of the FV-v profile has a positive influence on CMJloss in RSA with COD. Specific endurance exerts a small influence on RSA without COD.
Diferencias en la finalización del punto de oro en pádel profesional masculino y femenino
Authors: Martín-Miguel Iván , Sánchez-Alcaraz Bernardino Javier , Escudero-Tena Adrián , Conde-Ripoll Rafael , Muñoz Diego
Published: January 2025

The study analysed the differences in the final actions of golden points in men's and women's professional padel, taking into account the characteristics of the point, as well as the type of stroke used by the winning pair of the point. A total of 418 golden points from 77 matches of the World Padel Tour 2023 season were analysed by systematic observation. The results indicated that there were more golden points per set (p=.032) and more strokes per point in women (p=.030). Error was the most common way to score points, with 10% more winners in men (RTC=2.8). Gender differences were observed in the types of final strokes. With regard to winners, were dominated by smash and recovery smashes in men and forehand volleys in women. With regard to the error generators, in addition to the smash, men caused 18% more errors with the backhand volley. In the women's category, the lob and the viper/bandeja are the shots that cause the most errors. In conclusion, in men's padel, the smash and recovery smash are fundamental, while in women's padel, the forehand volley, lob and the viper/bandeja are the most common. These findings are of significant importance for coaches and players when planning specific training sessions by category.
An innovative method for multiplexed targeted sequencing of cDNA v1
Authors: TCHAKOUNTE Ange , Nathan CAMPBELL
Published: January 2025

RNA sequencing allows for quantifying the RNA content of cells or samples, but it requires deep sequencing, which can be onerous and limits high-throughput analysis. Some applications only require the measurement of a few RNA biomarkers, and RNA-seq is not suitable for highly parallelized assays. This protocol presents an innovative method, named HAPPI, developed for multiplexed RNA quantification from samples of the apicomplexan parasite Plasmodium falciparum. The HAPPI method relies on the multiplexed capture of RNA transcripts and the incorporation of unique molecular identifiers (UMIs) during reverse transcription, followed by amplification and indexing via conventional PCR. This approach enables precise and parallel capture of target RNA biomarkers while minimizing amplification biases. Specific mRNAs are captured using a pool of antisense primers containing a UMI linked to an adaptor. The synthesised primary cDNAs are amplified from the pool of specific sense primers and a portion of the adaptor sequence from the antisense primers, without prior purification. A second amplification step adds sequencing indexes and adaptors, enabling targeted and efficient analysis.
Los premios literarios en Colombia: una periodización para el siglo xx
Authors:   Instituto Caro y Cuervo, Murillo Sandoval Juan David
Published: January 2025

Este artículo explora la historia de los premios literarios en Colombia. Con base en un inventario de más de trescientos concursos literarios creados en el siglo xx, se propone una periodización que traza los orígenes, el apogeo, y la decadencia del fenómeno en el país. Junto con subrayar la difícil consolidación de una cultura de premios nacional, se plantea que la ausencia del Estado central y de las editoriales en la creación de concursos fue suplida por patrocinadores empresariales, nacionales y multinacionales, y por instituciones culturales y universitarias de origen departamental. Se demuestra que el papel de estos nuevos patrocinios culturales fue determinante en la formación de una época dorada de premios entre 1956 y 1979, que estimuló el trabajo de los escritores y agitó el campo literario, pero que también, dada su naturaleza, resultó insostenible en el tiempo.
UV-C light effects on physicochemical and microbiological characteristics of Cape gooseberry (Physalis Peruviana L.)
Authors:   Universidad Técnica de Machala, Jaramillo-Sánchez Gabriela Maribel , Bueno-Cuenca Josselyn Katherine ,   Universidad Técnica de Machala, Matute-Castro Nubia Lisbeth ,   Universidad Técnica de Machala, Campo-Fernández Mercedes ,   Universidad Técnica de Machala, Bravo-Bravo Verónica Patricia ,   Universidad Técnica de Machala, Solano-Solano Andrea Carolina ,   Universidad Técnica de Machala, Córdova-Márquez Sandra Elizabeth ,   Universidad Técnica de Machala
Published: January 2025

The effect of UV-C light radiation on the physicochemical and microbiological properties of Cape gooseberry (Physalis peruviana L.) fruits was studied. UV-C treatment was applied for different exposure times (7, 10, and 13 minutes) and fruits were stored at both refrigeration (5 ± 1°C) and room temperature (24 ± 1°C). Results showed that a 7-minute UV-C treatment was most effective in delaying fungal growth while preserving the quality of the fruit. However, higher exposure times led to increased weight loss and did not significantly inhibit fungal development. The study suggests UV-C light as a potential conservation method for extending the shelf life of Cape gooseberry without significantly affecting its quality parameters, though caution is needed regarding exposure times due to potential adverse effects on the cuticle and waxes of the fruit.
Las revistas científicas de acceso abierto como bienes comunes
Authors:   Universidad de Antioquia, Valencia Agudelo Germán Darío , Valencia Alejandra ,   Universidad de Antioquia
Published: January 2025

En este artículo se presenta a las revistas científicas que permiten el acceso abierto a sus contenidos como bienes comunes. Usa el marco de análisis y desarrollo institucional, que propone la nobel de economía Elinor Ostrom, y muestra al conocimiento científico en calidad de bien cognitivo que puede ser estudiado como un recurso de uso común y gestionado por las comunidades académicas para el aprovechamiento de un creciente número de usuarios a través de acceso abierto; esto lo convierte en un bien común global. En el texto, además de presentar la teoría y su aplicación a las revistas científicas, se identifican algunos avances que en América Latina se vienen obteniendo en la gestión de las revistas científicas en apoyo al movimiento de acceso abierto (open access) por parte de las comunidades académicas. También se destacan varios retos que tienen este tipo de bienes comunes.
Costos de publicación en acceso abierto bajo el modelo APC: Argentina y Colombia
Authors:   Universidad de Antioquia, Soto-Herrera Diego Alejandro , Beigel Fernanda ,   Universidad Nacional de Cuyo, Pallares César ,   Universidad de Antioquia
Published: January 2025

En este trabajo se analizaron los pagos que realizan investigadores de Argentina y Colombia por procesamiento de artículos en revistas de acceso abierto. Se recurrió a un estudio con enfoque cuantitativo a partir de datos extraídos computacionalmente desde diversas bases de datos, contrastadas a su vez con fuentes argentinas y colombianas. Se identificaron los 15 grupos editoriales y las 15 revistas en las que los investigadores argentinos y colombianos realizan mayores pagos por procesamiento de artículos. En promedio, los artículos publicados por Argentina implican costos por valor de 2112 USD, mientras que en Colombia, por valor de 1593 USD. En conjunto, se observa que los investigadores e instituciones argentinas destinaron 31 052 296 USD para pagos por procesamiento de artículos entre 2013-2020 mientras que los colombianos alcanzaron 11 981 160 USD en el mismo periodo. En la literatura académica no abundan los estudios con datos computacionales concretos sobre los pagos por procesamiento de artículos en acceso abierto, por lo que el actual estudio es un aporte significativo al fenómeno editorial de pagos por parte de investigadores de Argentina y Colombia.
In-vitro effect of the methanolic extract of Morinda citrifolia against the life cycle of Dermatobia hominis
Authors:   Universidad de los Llanos, Jaramillo Hernández Dumar Alexander , Quevedo Carrillo Rafael Felipe ,   Universidad de los Llanos, Cadena Franco Diego Arnaldo ,   Universidad de los Llanos, Gonzalez Reina Angélica Elizabeth ,   Universidad de los Llanos, Lesmes-Rodríguez Lida Carolina ,   Universidad de los Llanos, Pedraza-Castillo Luz Natalia ,   Universidad de los Llanos
Published: January 2025

Background: bovine cutaneous dermatobiosis or furuncular myiasis caused by Dermatobia hominis is a parasitosis that mainly affects bovines in the tropics and represents a particular interest in public health as zoonosis. Its control is based on ivermectins, which have long withdrawal times, affecting the productive dynamics within dairy cattle herds.
Objective: to assess the in-vitro effect of the methanolic extract of the M. citrifolia ripe fruit against the life cycle of D. hominis.
Methods: D. hominis larvae were taken directly from naturally parasitized bovine skins. These larvae were exposed by immersion to different concentrations of the methanolic extract of M. citrifolia (10, 50, 100, 200, 300, 400, 460 mg/mL) diluted in distilled water. Ivermectin 1% was used as a positive control, and distilled water as a negative control. Subsequently, the larvicidal activity was evaluated in the first 48 hours post-immersion (PI), the pupicidal activity within 10 to 23 days PI, and the inhibition of the imagos emergence as well as their anatomical alterations, were evaluated within 24 to 35 days PI; recreating the pupal development and their hatching in the soil under controlled laboratory conditions. CL50 and CL90 for the larvae phase were estimated through Probit regression analysis.
Results: M. citrofolia concentrations of 400 and 460 mg/mL had a significant (p<0.05) larvicidal effect of 40% (95% CI 34.7 - 43.9) and 60% (95% CI 56.8 - 67.3), respectively. The pupicidal effect on the surviving larvae was significant (p<0.05) at 300, 400, and 460 mg/mL: 40% (95% CI 37.9 - 42.3), 60% (95% CI 55.7 - 65.9) and 70% (CI 95% 67.1 – 76.7), respectively. The inhibition of the emergence of imagos was significant (p<0.05) 50% (95% CI 42.3 - 57.8) in all concentrations equal to or greater than 200 mg/mL. Finally, 20% (95% CI 12.6 - 29.3) of the emerging imagos at 460 mg/mL presented morphoananomic alterations (p<0.05). The LC50 and LC90 estimated (larval phase) were 22.36 mg/mL (95%CI 15.06-33.19) and 245.08 mg/mL (95%CI 165.10-363.82), respectively.
Conclusions: The methanolic extract of M. citrifolia was effective as larvicide, altering the pupation and the emergence of imagos of D. hominis. In addition, it modified the imagos morphoanatomy; interesting results to promote in-situ and other bioguided fractionation studies of this extract in different D. hominis stages; being M. citrifolia a plant species widely adapted to the conditions of the Meta department, Colombia.
Eye microcirculation in glaucoma. Part 2. Disorders of regional hemodynamics
Authors: Petrov Sergey Yu. , Orlova Elena N. , Kiseleva Tatiana N. , Okhotsimskaya Tatiana D. , Markelova Oksana I.
Published: January 2025

Glaucoma is one of the leading causes of blindness worldwide. The etiology of primary glaucoma is usually divided into mechanical and vascular mechanisms. Research of the vascular component of glaucoma was going on since the beginning of the last century with continuous improvement of diagnostic methods from invasive to high-tech non-contact ones. Modern and promising methods are: ultrasound examination in color Doppler mapping and pulsed Doppler modes, optical coherence tomography angiography, and laser speckle flowgraphy. The review describes specific for glaucoma blood flow changes in ocular vessels, correlating with functional and structural changes: decrease of vascular density in macular, parafoveolar, and peripapillary areas, decrease of the integral indicator of microcirculation, decrease of the indicators of volume and linear blood flow velocities in retinal and choroidal vessels, impaired retrobulbar blood circulation. The analysis of literature data is presented concerning the investigation of hemodynamic disturbances in ocular vessels in normotensive glaucoma and glaucoma in myopic eyes, in systemic blood flow disturbances (arterial hypertension and hypotension) in patients with glaucomatous optic neuropathy.
Cataract surgery: rational algorithm of postoperative examination of patients
Authors: Nikolaenko Vadim P. , Belov Dmitrii F. , Аntonova Anastasiia V.
Published: January 2025

The article is devoted to the presentation of a rational algorithm of post-operative visits of patients who have undergone phacoemulsification. Uncomplicated phacoemulsification of senile cataract performed by an experienced surgeon allows giving up postoperative examinations at the clinic confining them to one visit to a polyclinic in the home area during two weeks after the procedure, but only if the two following preconditions are met. The first is the ability of the patient to promptly report any changes in his health and, if necessary, to arrive immediately for examination at the clinic. The second is effective pharmaceutical support for phacoemulsification, which is intended to solve two main tasks — prevention of infectious complications and control of inflammation.
Cyber-Informed Engineering of Industrial Control Systems by Prioritization of
High Consequence Events, Conflict Clause Learning Technique, and Autotuning
Mechanisms for the Real-time Monitoring of Critical Processes
Authors: Agbo Chidi Ugo
Published: January 2025

Industrial Control Systems (ICS) are systems employed to supervise, regulate, and
control industrial processes and critical infrastructure. These critical systems
require robust measures to protect them against potential safety and security
violations. Ensuring the safety and security of ICS is a significant challenge
facing nations and states today, necessitating the development of robust,
dependable, and resilient ICS. Traditional cybersecurity and engineering
practices continue to adopt an inefficient approach that treats security as an
add-on element during the system design and development. In response, this
dissertation builds on a novel theoretical approach known as Cyber-Informed
Engineering (CIE) that leverages safety and security co-engineering,
comprehensive cybersecurity risk assessments, and resilient engineering at the
early stages of system conceptualization and development. By exploring the state
of the art, this research proposes and implements 1- an STPA-SafeSec-CDCL
framework that integrates System Theoretic Process Analysis for Safety and
Security (STPA-SafeSec) and Conflict-Driven Clause Learning (CDCL) technique for
identifying and resolving safety and security conflicts. 2- a CCE-BBN innovative
approach that combines the Consequence Driven, Cyber-Informed Engineering (CCE)
with Bayesian Belief Network (BBN) and Sensitivity Analysis (SA) for the
analysis, identification, and prioritization of High Consequence Events (HCE)
capable of crippling critical processes and functions of critical
infrastructures. 3- Signal Temporal Logic (STL) and autotuning mechanisms for
the real-time monitoring of critical processes and recovery of the system under
attack within the shortest possible time to enable the system to complete its
critical mission. We verified and validated the proposed approaches by utilizing
the Tennessee Eastman Plant (TEP), a complex model explicitly designed for the
study of industrial processes and control to demonstrate how these frameworks
can be used in real-world applications. This research’s findings provide
theoretical and practical solutions for building safe, secure, robust,
dependable, and resilient ICS.
Climate and Channel Morphology Control Stream Drying Across Scales
Authors: Beers Mac
Published: January 2025

Over half of the global stream network is estimated to dry for at least one day
of the year. Streams that dry at some point in space and time are considered
intermittent. Intermittent streams exhibit one of three hydrologic states:
flowing, non-flowing pools, and dry. The distribution and extent of completely
dry channel and non-flowing pools is important for water quality and ecology,
however, we are currently unable to accurately predict when, where, and how
streams dry at small scales. Few studies have investigated the stream
characteristics that influence local scale controls of drying, and more work is
needed to quantify and predict intermittency across the stream network. At
regional, national, and global scales, climate exerts the greatest influence on
stream drying. However, there is limited work investigating how competing
climatic forces throughout a water year determine drying, particularly in
headwater catchments where drying occurs most. To address these knowledge gaps,
this thesis investigates controls of stream drying in the Dry Creek Experimental
Watershed (DCEW). At the local scale (1-15m), we find that the onset of drying
occurs slowly as base flows decline, and more locations become dry over the
intermittent period. Breaks in channel slope create a local drying pattern as
the intermittent reach dries; drying occurs first above the break in slope and
last at the base of the break in slope. When streamflow returns, the stream
quickly reconnects across the intermittent reach, and the return of streamflow
is coincident with declining air temperatures and precipitation events in the
fall. We also investigate how climate controls stream drying at a continuous
monitoring station at the outlet of DCEW. We find that summer evapotranspiration
is an indicator of water availability in the DCEW and is strongly correlated
with the number of days the stream dries, among other drying metrics. Drying
metrics are also strongly influenced by maximum SWE, day of snow full melt, mean
spring temperature, and spring precipitation. Finally, we demonstrate that
multiple data sources at permanent streamflow monitoring stations can be used to
more accurately quantify drying metrics.