bluuebunny/crossref_metadata_2025 huggingface dataset:
GRIFFITHS, John D. The Spirit as Gift in Acts: The Spirit’s Empowerment of the Early Jesus Community
Authors: Arthur Sheryl
Published: June 2024

GRIFFITHS, John D. The Spirit as Gift in Acts: The Spirit’s Empowerment of the Early Jesus Community. Leiden: Brill, 2022. Pbk. ISBN: 9789004504424. €55.00.
MAXWELL, David. Religious Entanglements: Central African Pentecostalism, The Creation of Cultural Knowledge, and the Making of the Luba Katanga
Authors: Emmett David
Published: June 2024

MAXWELL, David. Religious Entanglements: Central African Pentecostalism, The Creation of Cultural Knowledge, and the Making of the Luba Katanga. Madison, WI: University of Wisconsin Press, 2022. xix + 327pp. ISBN: 9780299337506. £87.22.
Świat do rozbiórki. O męskości w Czeskim Raju Jaroslava Rudiša
Authors:   Uniwersytet Pedagogiczny im. Komisji Edukacji Narodowej w Krakowie, Maślanka Anna
Published: June 2024

Jaroslav Rudiš is a representative of the middle generation of Czech authors, who in many of his works presents an image of masculinity that is fragile and lost in the face of the changes of the modern world. The subject of this article is an analysis of his novella Český ráj as a literary manifestation of Czech models of masculinity, which in their traditional form are out of step with the changing world, and the defensive attitudes adopted in the face of these changes. Attention is also given to the space in which the work’s action takes place – the decaying men’s sauna in Bohemian Paradise – which turns out to be not only the last outpost of masculinity but also its grotesque metaphor.
(Anty)bohaterowie. Kreacje Odyseusza i Dedala w popfeministycznych retellingach greckich mitów
Authors:   Szkoła Doktorska Uniwersytetu Rzeszowskiego, Głos Mikołaj
Published: June 2024

The subject of the article is an analysis of the creation of male heroes of pop-feminist retellings, which consists in telling “newly” known versions of myths. These tendencies are in line with the trend of pop feminism that is dominant today, combining educational and entertainment elements. Writers usually refer to old images of women, trying to create their characters “anew”. They mainly reach for those myths whose heroines remained in the shadow of men for a very long time. The research material consists of the novels: Pani Labiryntu (2023) by Magda Knedler and Ariadne (2023) by Jennifer Saint and two short stories from the anthology Ziarno granatu. Mitologia według kobiet (2022): Świat, który wymyśliłam dla Odysa by Barbara Sadurska and Pieśń królowej by Grażyna Plebanek. An analysis of the creation of two of the characters appearing in the selected ones - Odysseus and Daedalus – as evil, degenerated and emotionally immature men, treating women in an objective way, was made. Attention was also drawn to which spheres of their lives (family/social) are most often explored by women writers.
Motyw męskości w estetyce cottagecore. Badania memetyczne
Authors:   Katolicki Uniwersytet Lubelski Jana Pawła II, Pawluk Zofia
Published: June 2024

Popularity of specific Internet aesthetics could indicate current beliefs of certain social groups. Researching the newest popular cottagecore aesthetic it is hard not to observe an emerging relationship between genders. The women’s movement which aims towards escaping big city life seems not to include men in their fantasy of rural living and independence. A noticeable absence of male representation and their conscious exclusion is partially explained through cottagecore content created by women. The aim of this article is to analyse the core ideas of the aesthetic in the context of modern perception of masculinity. The text includes description of the two only male creators in the circle of the aesthetic on the TikTok platform. The methodology is based on identifying Internet aesthetics as memes according to Richard Dawkins’s definition.
(De)konstruowanie męskości w neoserialu Królowa. (De)konstrukcja głównego bohatera
Authors:   Szkoła Doktorska Nauk Społecznych Uniwersytet w Białymstoku, Dąbrowski Michał J.
Published: June 2024

The aim of this article is to analyse the discursive strategies of non-verbal codes and symbols used in the creation of the masculinity of the protagonist from the perspective of critical discourse analysis (CDA). For this purpose, I have selected analytical and interpretative tools offered by selected methods operating within the CDA framework. The classical assumptions of hegemonic masculinity and contemporary theoretical concepts of masculinity formed the basis of my theoretical framework.
Kreacje męskich bohaterów w powieści Fizyka smutku Georgiego Gospodinowa
Authors:   Uniwersytet Rzeszowski, Puzio Anna
Published: June 2024

The subject of the paper will be to discuss the creation of the main character of the novel Physics of Sorrow by Georgi Gospodinov, who – because of the ability to impersonate various beings – sees through the eyes of others, hears sounds that reach his ears, sympathizes with their fear, sadness, joy. The analysis and interpretation of the Bulgarian novelist’s work will focus on male characters: the boy, and also the Minotaur imprisoned and their emotional world. An important place in the novel is occupied by the space of the labyrinth, organizing the narrative, both in the context of weaving individual threads and constructing a hybrid, fragmentary text. The work is full of self-referential threads (there are many reflections related to writing and the idea that only what is written can survive) and autobiographical threads which lead to perceiving the evoked space of the labyrinth as a consistently developed artistic strategy.
Representation of the Historical Role of the Russian Orthodox Church in the Context of Teaching Russian History (2013–2023)
Authors:   Saratov State University, Beklyamishev V. O.
Published: June 2024

The article discusses the policy of the Russian Orthodox Church aimed at including elements of confessional history in secular educational and methodological narratives. As the content of the Russian history course was standardized for schools, and then the regulatory requirements for the results of studying the compulsory Russian history course at universities were established, the importance of these channels for the formation of collective memory has increased significantly. The analysis revealed three main strategies of the Russian Orthodox Church to influence the content of these courses: focusing on episodes of participation of hurch hierarchs in rucial events that changed the course of the history of Russian statehood, a gradual expansion of the range of mentioned personalities related to the history of the Church and, finally, an appeal to a civilizational approach that focuses on the value foundations of political history, which gives the Russian Orthodox Church a symbolic advantage as a “state-forming” denomination.
Internet Memory: Exploring the Problem of Privacy in Online Communication
Authors:   Ural Federal University, Pigin D. V. , Cherepanova E. S. ,   Ural Federal University
Published: June 2024

The article seeks to offer a comprehensive understanding of privacy issues in online communication, particularly in the context of the confidentiality paradox. It delves into the problem not only from a socio-theoretical standpoint but also through the lenses of philosophical anthropology and communication theory. The article presents an overview of contemporary research on the paradox of confidentiality, spotlighting the key issues. The transformation of the private sphere’s boundary started in the television era as practices of excessive openness emerged in discussions focused on exclusively personal topics. However, openness in the private sphere does not eliminate concerns about potential consequences of such freedom. The article illustrates how self-disclosure, an integral communication element, takes on new forms in online communication. While openly shared personal information in verbal communication is typically short-lived in memory, the online realm preserves private information in the network’s memory.
Historical memory as a factor of family and state socialization (on the example of generations of “local” and “newcomers” of Kazan)
Authors:   Financial University under the Government of the Russian Federation, Ovchinnikov A. V. ,   Kazan Power Engineering University, Ibragimova A. A. ,   Kazan Power Engineering University,   Center for Islamic Studies of Tatarstan Academy of Sciences
Published: June 2024

The problem of comparative study of socialization in the commemorative field of the family and the state is posed on the example of generations of immigrants and internal migrants. The parallel existence of discourses of family and official historical memory is stated. Based on a wide range of sources, common elements are identified in the family socialization of young generations and in the integration of “newcomers” by the state. The unifying mechanism is the “gift exchange” known to anthropologists and philosophers. It is proved that it is an important component of the worldview of immigrants and internal migrants of different generations, as well as official state narratives about the past. The hypothesis is proposed that full integration consists in the formation of a willingness to engage in a centuries-old exchange between this family and the state. Symbolic exchange, as in the case of socialization through family memory, should be beneficial to the family, and not to the state with the idea of sacrifice in its name. Thus, according to the authors, it is possible to overcome symbolic borders that are an obstacle to the integration of different generations of immigrants and internal migrants into the all-Russian commemorative space.
VII INTERNATIONAL CONGRESS DEDICATED TO A. F. SAMOILOV "FUNDAMENTAL AND CLINICAL ELECTROPHYSIOLOGY. CURRENT ISSUES OF MEDICINE". COLLECTION OF ABSTRACTS
Authors: Editorial Article
Published: June 2024

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Validade e fidelidade de instrumentos de medida em psicologia: Tudo o que sempre quis saber e nunca teve coragem para perguntar
Authors: Lopes Diniz , Aguiar Tiago
Published: June 2024

Este capítulo visa: (a) Definir conceitos fundamentais da psicometria, os seus objetivos e principais correntes inspiradoras; (b) Definir validade e fidelidade e caracterizar os tipos de validade e fidelidade que podemos determinar relativamente a um instrumento de medida psicológica; (c) Salientar a importância da obtenção de características psicométricas de instrumentos de medida psicológica.
Korean Translation and Cross-Cultural Adaptation of the Sport Concussion Assessment Tool 6th Edition (SCAT6): Reliability and Validity
Authors: Ahn SoYoung , Seo Ji-won , Zulkifli Nur Afiqah Binti , Song Wook
Published: June 2024

PURPOSE: This study aimed to establish a contemporary, standardized Korean version of the Sports Concussion Assessment Tool 6th edition, characterized by superior face validity and reliability.METHODS: Translation and cultural adaptation involved seven stages, namely initial translation, integration of translation, back translation, validation with five expert committees, pre-testing with 12 rugby athletes, finalization, and a test-retest with 30 rugby and American-football athletes. Alternative tests were conducted for the Months In Reverse Order Test due to the naming differences between English and Korean.RESULTS: The English Months In Reverse Order Test took 11.00 ± 2.69 seconds with a difficulty of 2.27 ± 0.98 points, while the Korean Months In Reverse Order Test took 5.69 ± 1.35 seconds with a difficulty of 1.50 ± 0.73 points (p < .001). The Adding Serial 3s Test and Days of the Week Backward Test were evaluated for completion time, difficulty, and accuracy in 30 English and 30 Korean participants. The results of the Korean Adding Serial 3s Test were poor (time 10.50 ± 3.55 seconds; difficulty 2.97 ± 1.25 points), while The Korean Days of the Week Backward Test was fast and easily replaced Months In Reverse Order Test (time 3.46 ± 0.72 seconds; difficulty 1.5 ± 0.82 points). An attempt with Korean Months In Reverse Order Test and Days of the Week Backward Test, where participants were asked to recite all at once, yielded acceptable results (time 10.62 ± 2.04 seconds; difficulty 1.90 ± 0.99 points) compared to English Months In Reverse Order Test (p > .05). The face validity was adequate and reliability was mostly high (Cronbach alpha = 0.79).CONCLUSIONS: The results indicate that The Korean Sports Concussion Assessment Tool 6th edition was well translated and exhibited adequate face validity and reliability.
Efeito da propriedade do capital sobre a relação entre processo regulatório e retorno anormal de empresas
Authors: Rufino Maria Audenôra , Cavalcante Paulo Roberto Nóbrega
Published: June 2024

Resumo O objetivo deste artigo consistiu em verificar o efeito da mudança tarifária, moderado pela propriedade do capital, no retorno anormal de empresas brasileiras do setor de utilidade pública. Com base na perspectiva da captura, a regulação pode ser capturada pelo regulado, e a propriedade do capital pode modelar a pressão das empresas sobre o regulador por decisões regulatórias favoráveis a seus interesses. Tal indagação ainda não foi investigada. No processo regulatório, as decisões do regulador geralmente envolvem o aumento do preço administrado. Como consequência, a legitimidade do regulador é questionada, sugerindo que suas decisões têm sido tendenciosas aos interesses das empresas. Este estudo coloca luz sobre o tema. As evidências fornecem informação sobre como a identidade privada do proprietário controlador pode levar a empresa a obter retorno superior ao custo do capital por meio do processo regulatório. A amostra foi composta por empresas reguladas (setores de água e saneamento, gás natural canalizado e energia elétrica), no período de 2007 a 2019. As variáveis utilizadas foram: retorno anormal (dependente); mudança tarifária e propriedade do capital (independentes); e alavancagem, crescimento econômico, tamanho e setor. Os dados foram estimados por meio de um modelo de efeitos aleatórios, método dos mínimos quadrados generalizados; e robustez usando painel dinâmico com GMM-SYS (todas as observações). Os resultados apontam que a identidade privada do proprietário do capital pode conduzir a decisões regulatórias mais alinhadas aos interesses de maximização da rentabilidade das empresas reguladas. Os resultados se alinham à perspectiva da racionalidade econômica dos investidores privados à maximização dos retornos e à perspectiva de que os investidores públicos priorizam outros resultados, em vez de retornos anormais
Economic policy uncertainty, sentiment and Brazilian stock market performance
Authors: Bitencourt Wanderci Alves , Iquiapaza Robert Aldo
Published: June 2024

Abstract The aim of this article was to investigate the causal relationships between economic policy uncertainty, investor sentiment, and the performance of the Brazilian market, while taking into account the presence of asymmetries and both short- and long-term cointegration. In market dynamics, it is expected that economic policy uncertainty, investor sentiment, and market performance will show some degree of relationship. In the Brazilian context, the analysis of these three variables has not been carried out, especially considering their assymmetric interrelations and the behavior of the relationships in the short and long term simultaneously. Understanding these relationships is important because it allows agents to know the potential impacts that these variables have on each other, which will facilitate informed decision-making among the involved parties. The results obtained are relevant for investment strategies, as informed investors will direct their decisions towards minimizing their exposure to market fluctuation, based on identified causal relationships and anticipating potential market movements. Utilizing a nonlinear autoregressive distributed lag model, the study showed that the relationships between investor sentiment, economic policy uncertainty, and stock market performance are more complex than suggested by previous studies applied to the Brazilian market. We identified asymmetric short- and long-term relationships not previously observed.
INFECÇÃO EXPERIMENTAL EM HAMSTER (MESOCRICETUS AURATUS) COM MYCOBACTERIUM AVIUM. ESTUDO BACTERIOLÓGICO E HISTOLÓGICO
Authors: Balian S.C. , Pinheiro S.R. , Guerra J.L. , Morais Z.M. , Ferreira F. , Oliveira E.M.D. , Ferreira Neto J.S.
Published: June 2024

RESUMO O presente trabalho teve por objetivos verificar se o hamster é suscetível à estirpe de Mycobacterium avium isolado de linfadenite de suíno e descrever o processo infeccioso a partir da inoculação via oral. No experimento 1 testou-se três concentrações de M. avium (108; 107 e 106 ufc/ 0,5 mL de solução salina) inoculadas pela via intraperitoneal, com o propósito de definir a doseteste do experimento 2. No experimento 2 inoculou-se 125 hamsters com 108 ufc de M. avium, pela via oral, pesquisando-se o agente no sangue, peritôneo, baço, fígado e pulmão, aos dois, 10; 25; 50; 80 e 256 dias pós-inoculação e exame histológico desses órgãos. Resultados: 1) o hamster mostrou-se suscetível à infecção por M. avium, inoculado pela via intraperitoneal e oral; 2) constatou-se bacteremia e o isolamento do agente em baço, fígado, pulmão e linfonodo mesentérico, além de lesões granulomatosas em todos os órgãos estudados, até 256 dias pós-inoculação, no experimento 2. Conclusões: 1) o M. avium desencadeou processo infeccioso do tipo crônico; 2) a estirpe em estudo demonstrou baixa virulência ; 3) o modelo testado presta-se para estudos experimentais com M. avium que demandam longos períodos de duração.
FLUTUAÇÃO POPULACIONAL DO PERCEVEJO DE RENDA LEPTOPHARSA HEVEAE EM PINDORAMA, SP
Authors: Batista Filho A. , Lamas C. , Leite L.G. , Almeida J.E.M. , Costa V.A. , Martins L.M.
Published: June 2024

RESUMO Introduzido no Estado de São Paulo em 1995, rapidamente, o percevejo-de-renda disseminouse pela região de São José do Rio Preto e alcançou níveis populacionais que provocaram danos à cultura da seringueira. Preocupado com essa situação, o Instituto Biológico vêm monitorando a praga e sua preferência em relação aos clones de seringueira, bem como desenvolvendo processos de produção do fungo Sporothrix insectorum, agente biocontrolador do percevejo. Este trabalho teve por objetivo avaliar a flutuação populacional de Leptopharsa heveae de modo a contribuir para o conhecimento da ocorrência sazonal do inseto, em Pindorama, SP, sobre um clone comercial (PB 235) largamente utilizado nas regiões produtoras. As observações foram feitas, quinzenalmente, entre agosto de 1997 e julho de 2000 na antiga Estação Experimental de Pindorama do Instituto Agronômico de Campinas, hoje sede do Polo Regional de Desenvolvimento dos Agronegócios Centro Norte. Os dados foram obtidos a partir de 20 folhas analisadas, ao acaso, provenientes de 10 árvores, em uma área de 1 ha. Para tal, foram feitas contagens do número de ninfas e adultos em folhas da parte externa do terço inferior da copa. As avaliações evidenciaram que a ocorrência de ninfas e adultos foi maior no período chuvoso, principalmente, entre os meses de novembro e março. O mês de agosto foi o que apresentou a menor população de insetos e coincide com o fim da senescência da planta.
LEVANTAMENTO DE PERCEVEJOS PENTATOMÍDEOS EM CINCO CULTIVARES DE SOJA [GLYCINE MAX (L.) MERRILL, 1917] NA REGIÃO DE ARAÇATUBA, SP
Authors: Belorte L.C.C. , Ramiro Z.A. , Faria A.M.
Published: June 2024

RESUMO Em um experimento de campo instalado em 30/11/2001 na Fazenda Santa Fé, Município de Araçatuba, SP,utilizando como tratamentos as cultivares de soja: Conquista, IAC 18, Jataí, IAC 8-2 e Goiânia no delineamento estatístico de blocos casualizados com 5 repetições, foram avaliadas as populações de percevejos utilizando o pano de batida (5/parcela) e a rede de varredura (10/parcela). Os resultados mostraram as seguintes conclusões: - a cultivar IAC-18 apresentou menor preferência aos percevejos pragas da soja; - os percevejos apresentaram populações elevadas de meados de março ao início de abril, período do início da maturação a maturação plena da soja.
PRIMEIRO REGISTRO DE OCORRÊNCIA DE SYMPHEROBIUS MIRANDA () (NEUROPTERA, HEMEROBIIDAE) PARA O BRASIL
Authors: Lara R.I.R. , Perioto N.W.
Published: June 2024

RESUMO Este estudo relata a primeira ocorrência de Sympherobius miranda (Navás, 1920) para o Brasil, em cultivo de café (Coffea arabica L.).
Crisis Resource Management in medical graduation: a quasi-experimental study
Authors: Bernardes Rodrigo Magri , Talarico Paula Garcia , Pagan Pedro Henrique Coelho , Miras Thais Alessandra Cardoso , Garcia Vinicius Maniezo , Marton Filho Marcos Antonio
Published: June 2024

ABSTRACT Introduction: Emergency medical care is a complex situation in which the patient needs safe and high-quality care. To avoid errors, physicians must have both technical knowledge and nontechnical competencies. Crisis Resource Management (CRM) is a training method created in aviation that has gained wide use in several medical settings. CRM aims to reduce errors, ensure more effective care, and improve CRM competencies. Objective: This study aimed to compare the performance of medical students in simulated emergency care before and after undergoing a structured debriefing on CRM. Methods: This quantitative, cross-sectional, analytical, and quasi-experimental study evaluated participants before and after undergoing a debriefing on CRM. The participants received prior training on technical competencies for leveling. Technical and nontechnical competencies were assessed using two different forms. A descriptive analysis was performed, and continuous variables with normal distribution were compared using Student’s t test. The significance level was set at p < 0.05. Results: Twenty-one medical students were included in the study. Technical competencies were assessed as a team and showed improvement, but with no significant variation. CRM competencies were assessed individually; most items had a significantly increased mean score after CRM training, with statistically significant differences. Conclusion: The debriefing as a tool for CRM training is able to improve nontechnical competencies in teams, which has an important impact on improving the quality of care and patient safety during emergency care.
Comprehensive evaluation of carbonation and leaching reactions in lime-stabilised soils
Authors: Padmaraj Dhanalakshmi , Arnepalli Dali Naidu
Published: June 2024

The long-term performance of lime-stabilised earthworks is a major concern for the sustainability and durability of infrastructure. This paper presents a comprehensive investigation into the impact of carbonation and leaching on lime-stabilised soil by focusing on mechanical, chemical and microstructural changes. This study employed accelerated carbonation experiments with carbon dioxide levels at 3% for 7 days on lime-treated soil cured for up to 365 days. For leaching experiments, the treated samples were subjected to water percolation under a hydraulic head of 15 kPa for 14 pore volumes of flow. The results showed that carbonation reduced the compressive strength and stiffness of lime-treated soil, impacting its load-bearing capacity. The micro-level analyses revealed carbonation of cementitious gels and excess carbonate precipitation to cause a reduction in particle-to-particle bonding and loss of mechanical strength. The ingress of moisture into lime-stabilised soil led to leaching and the dissolution of cementitious gels. The effects of water percolation were insignificant for specimens cured for extended periods due to their reduced hydraulic conductivity, which resulted in enhanced cementation over leaching. Further, presaturation or treatment with a higher lime content reduced the extent of leaching. The study reveals that exposure of short-term-cured soil or soil treated with an inadequate lime content to carbon dioxide or moisture can affect their engineering properties, contrary to the design expectations.
Transitional Justice in Anglophone Cameroon: Perspectives and lessons from South Africa and Rwanda
Authors: Cho Derrick T
Published: June 2024

Since the fall of 2016, Anglophone Cameroon has endured the scorching stench of an internal political conflict between security forces and separatist militia groups, in which numerous human rights violations have been committed. Given the magnitude of these violations, they have been categorised as serious crimes in international law (crimes against humanity). While international law urges the prosecution of perpetrators, this paper, acknowledging the rule of law as a relevant tool in transforming and shaping societies, nonetheless opines that in post-conflict scenarios, the responses of states are not always influenced by the rule of law, as they sometimes involve factors that have no legal bearing or backing. These responses have been recognised generally to constitute components of transitional justice. This paper thus views transitional justice as comprising all the measures which states usually turn to in search of ways to respond to past atrocities, whether legal, non-legal or a combination thereof. This paper argues that the situation in Anglophone Cameroon has reached unprecedented levels of violence and given the degree of victimisation and mayhem caused to society, there is a need for transitional justice, in order to give closure to victims and restore stability. To suggest the form such transitional justice may take, the paper uses a comparative methodological approach in examining the transitional justice perspectives of South Africa and Rwanda, to assess what lessons could be drawn from them in respect of how they dealt with their legacies of past abuses. The paper recommends the establishment of an Anglophone Cameroon Truth, Justice and Reconciliation Commission (ACTJRC).
Prospects for development of oil production in iraq base cognitive model in today’s geopolitical context
Authors: Makarenya Tatiana A. , Gorelova Galina V. , Obaidi Ahmed Ibrahim Hussein , Ahmed Farid Hussein Ahmed
Published: June 2024

The Middle East has a high competitive advantage due to its large oil reserves, low cost and low production cost of the production process. The role of the Middle East in oil production should not be underestimated. In 2020, oil production in the Middle East will account for 34% of global oil production, and could exceed 50% in the future. One of the strongest players is Iraq, which has both oil and gas reserves, which are consumed by both neighboring countries and distant countries. The development of oil and gas production is influenced by both the economic and political situation inside and outside the country. Therefore, trends and prospects for the development of political and economic relations need to be analyzed in order to predict the development of the situation in the fuel and energy complex. The geography and productivity of oil fields in Iraq is different and depends on the specific field. In general, the economic situation in the purchasing countries, which are China, India, the USA and the political situation inside Iraq, influences the value of oil production. Therefore, the problem of long-term forecasting the behavior of oil producers is an interesting scientific and practical problem. The purpose of this article is to build a scenario of socio-economic development of Iraq using cognitive modeling by identifying key parameters and factors affecting them. A cognitive map has been made, which shows the main oil-producing areas of Iraq and the factors that determine the output of oil-producing provinces. As a result, we can state that taking into account certain factors and relationships, the cognitive map is structurally stable because it has an odd number of negative cycles (three). The use of cognitive maps can help build long-term plans for the development of enterprises of the fuel and energy complex of Iraq. Based on the results of the study, recommendations have been developed that can be used by government agencies to improve the efficiency of fuel and energy companies in Iraq located in different parts of the country. It also identified the most vulnerable regions that need to be prioritized for government support.
Оптимизация алгоритмов вероятностного вывода в динамических вероятностных моделях на основе применения моделей динамики Гамильтона
Authors: Полухин Павел Валерьевич
Published: June 2024

Исследование различных подходов к оптимизации вероятностного вывода в динамических вероятностных моделях охватывает широкий спектр задач связанных с поиском эффективных способов формирования выборок на основе метода Монте-Карло. Применение моделей механики Гамильтона дает возможность осуществлять оценку стохастических распределений за счет решения дифференциальный уравнений Гамильтона. В рамках исследования предлагается для решения задачи вероятностного вывода в динамических вероятностных моделях, например таких как динамические байесовские сети, использовать гибридный подход, основанный на комбинировании инструментов механики Гамильтона, алгоритмов Гиббса и Метрополиса — Гастингса. Данный подход, дополненный инструментами распараллеливания вычислений, позволяет повысить эффективность формирования выборок и точность апостериорного распределения вероятностей. В статье анализируются теоретические и практические вопросы, связанные с применением метода Монте-Карло, алгоритма Метрополиса — Гастингса, схемы Гиббса и моделей динамики Гамильтона для формирования апостериорных распределений статических и динамических байесовских сетей, раскрыты особенности генерации согласованных выборок. Теоретическое обоснование и проведенный на базе разработанного программного обеспечения вычислительный эксперимент демонстрируют эффективность предложенного гибридного алгоритма.
Об оценке прогноза сигнала
Authors: Дылевский Александр Вячеславович , Хрипушин Денис Александрович
Published: June 2024

В данной работе рассматривается метод вычисления оценки прогноза сигнала с помощью автоматического реализуемого прогнозатора. Такие задачи возникают как в теории автоматического управления, так и в различных приложениях, где требуется получить прогноз по наблюдаемой реализации. Актуальность проведенного исследования определяется тем, что при нахождении прогноза некоторого сигнала на время упреждения существенное значение может иметь время вычисления прогноза. Если время вычисления прогноза больше времени упреждения, то полученный прогноз не имеет смысла. Поэтому при прогнозировании надо стремиться к тому, чтобы время вычисления прогноза было значительно меньше времени упреждения. В этом случае будет запас времени для принятия решений. Предлагаемый в рассматриваемой статье метод позволяет рационально организовать вычислительную схему прогнозирования и уменьшить время вычисления прогноза. В статье получена явная расчётная формула для вычисления оценки прогноза заданного входного сигнала. Формула сводится к вычислению на каждом временном шаге взвешенных интегралов входного сигнала. В данной статье предложен способ уменьшения количества операций интегрирования на каждом шаге. Это позволяет уменьшить время вычисления прогноза при сохранении точности. Предложенный метод может быть применён как для непрерывных (аналоговых), так и для дискретных сигналов.
Вычисление резольвенты на основе отношения сходства в нечетком методе резолюций
Authors: Леденева Татьяна Михайловна , Лещинская Мария Владимировна
Published: June 2024

В данной статье представлен нечеткий метод резолюций, который базируется на дизъюнктивном силлогизме и применим для рассуждений с неопределенностью в аргументации и выводах. В этом случае степень истинности каждой переменной оценивается числом из промежутка [0,1], а одной из основных проблем является определение условий, которые позволят получить значимый логический вывод. Для построения резолютивного вывода используется степень сходства для пары контрарных литер, которые потенциально могут быть выбраны для построения нечеткой резольвенты. В статье представлены системы аксиом, постулирующие свойства нечетких отношений сходства/ несходства между парой нечетких множеств. Каждая из систем отражает определенную комбинацию множеств. На их основе с учетом формального представления нечетких логических связок может быть построено множество скалярных индексов сравнения, поэтому данный результат имеет самостоятельное значение и может использоваться в тех приложениях, где возникает проблема сравнения нечетких множеств или их частного случая — нечетких чисел. В статье приводится обоснование нечеткого метода резолюций с использованием понятия нечеткого условного подмножества. Предложена схема метода, в которой нечеткая резольвента строится на основе сходства выбранных литер. Иллюстративный пример позволяет продемонстрировать возможности метода и подтверждает его применимость для генерации правдоподобных рассуждений в условиях неопределенности.
Концептуальные основы обнаружения и идентификации информационно-технических объектов
Authors: Мухортов Владимир Владимирович , Махнев Александр Павлович , Битаев Евгений Сергеевич
Published: June 2024

Актуальность исследования обусловлена обеспечением требуемого уровня обнаружения информационно-технических объектов в сложных условиях радиоэлектронной обстановки, а также обеспечение их успешной идентификации. Известные способы обнаружения и идентификации не рассматривают их как n-мерные объекты, функционирующие в различных взаимосвязанных пространствах. Целью работы является определение направлений обеспечения требуемого уровня обнаружения информационно-технических объектов и их последующей идентификации с учетом особенностей их функционирования в киберпространстве. Задача решается применением средств кибернетической разведки во взаимодействии со средствами радиотехнической разведки. В статье рассмотрены перспективы обнаружения и идентификации информационно-технических объектов с учетом формирования 6-го технологического уклада в рамках создания системы всеохватывающих сенсоров, формирования смешанных (гибридных) реальностей и слияние реального и виртуального миров (реализации концепций кибер-мета-вселенных); описаны существующие и перспективные способы обнаружения (оптическое; акустическое; обнаружение по инфракрасному излучению; радиолокационное и гидроакустическое); произведена классификация методов идентификации (по способу построения математической модели, по способу изучения объекта, по способам оперативности получения модели, по виду математической модели), произведена классификация типов моделей, применяемых в системах идентификации; представлены этапы формирования модельного оператора: сбор информативных значений переменных из исследуемой среды об объекте; определение класса моделей; формирование множества моделей; задание критерия оценки; выбор наиболее подходящей модели из множества моделей; сравнение наиболее подходящей модели; определена основная последовательность действий для процедуры идентификации. Материалы статьи представляют практическую ценность для решения задачи противодействия информационно-техническим объектам при организации транспортной безопасности, кибербезопасности и охраны объектов (снижении разведдоступности, повышении разведзащищенности и обеспечении живучести) путем расширения теории пространственного поиска с учетом развития концепций кибер-мета-вселенных.
Алгоритм клеточно-автоматного моделирования 2D эволюции бактериальных пленок в процессе непрерывного культивирования
Authors: Саруханян Самвел Каджикович , Масловская Анна Геннадьевна
Published: June 2024

В работе предложен и программно реализован алгоритм работы клеточного автомата, предназначенного для моделирования поверхностного роста бактериальной пленки в условиях проточного культивирования. Для построения решетки клеточного автомата использованы гексагональные ячейки. Этот подход, несмотря на увеличенную сложность реализации, позволяет улучшить адекватность результатов моделирования по сравнению с реализацией на основе классической ортогональной сетки, ввиду большего числа внутренних связей. В основе работы алгоритма лежат механизмы многофазной популяционной динамики бактериальных колоний: инициация (интерфаза), рост пленки за счет активного деления. Система имитационного моделирования реализована в платформе Unity на языке C#. Программная реализация была дополнена процедурой интервальной оценки фрактальной размерности визуализируемых структур биопленок. Данные компьютерного моделирования качественно соответствуют результатам биологического эксперимента по исследованию популяционной динамики бактерий.
Análisis de la efectividad de los jugadores de pádel profesional en función de su altura y zona de golpeo
Authors: Ortega-Caballero Manuel , Torres-Malagón Cristian , Sánchez-García Marta , Ferreri-Acosta Franco
Published: June 2024

The main purpose of this research is to analyze the correlation between male and female World Padel Tour (WPT) players during the 2022 season, in anthropometric, tactical and effective variables on the court.  Anthropometric indicators were collected (sex, age) and effectiveness reflected in the WPT statistical database. Both anthropometric data and effectiveness and sex were analyzed. A sample of 400 ranked players (200 men and 200 women) was used. The research shows that there is a significant difference between the forehand and backhand zones of play, with the partner's drive being more effective. The research provides us with information of interest, mainly in the profile of the players, stating the height of the players as a non-cardinal factor for sports performance or the different forms of pairing in the male and female professional circuit, with the male being more even in age.
Efectos de un programa de fuerza en el rendimiento físico en jugadoras amateur de pádel
Authors: Villanueva Guerrero Oscar , Ferrer Baquedano Zaira , Moreno Apellaniz Nagore , Mejías Martínez Marina , Gutierrez Logroño Alejandra , Mainer Pardos Elena
Published: June 2024

The aim of this study was to determine the effects of an explosive strength training program on the physical performance of amateur padel players. Eight females amateur padel players, aged between 25 and 40, were randomly split up in two groups: a control group (CG, n=4) and an experimental group (EG, n=4). The experimental group performed a 6-week explosive strength training program. Physical performance variables were measured before and after the intervention using several assessments: Change of direction was gauged using a modified padel-specific test (Test 505) with the "COD Timer" application. Bilateral and unilateral horizontal jumps, along with the countermovement jump (CMJ), were measured using the "Myjump" application. Upper extremity strength was evaluated through overhead medicine ball throwing. The experimental group showed significant improvements in all analyzed variables except for the bilateral horizontal jump, dis-playing an overall enhancement in their performance following the intervention. These findings contribute to shedding light on this sport, especially within the amateur domain, as most social clubs rely on it for sustenance despite the limited available information.
Preparing a 3D Printed Implant for Acute In Vivo Electrophysiology v1
Authors: Yin Xinxin , not provided anna.lakunina , Siegle Josh
Published: June 2024

When performing acute electrophysiology experiments in mice, replacing the skull with a 3D printed implant several weeks in advance can substantially improve recording quality. Prior to surgery, these implants must be coated with a layer of silicone to maintain brain health. This protocol describes the steps necessary to apply this silicone layer in advance of a cranial windowing procedure.
Quality control and assurance for S. Typhi amplicon sequencing v1
Authors: Mahindroo Jaspreet , Troman Catherine , Spadar Anton , Holt Kathryn , Grassly Nick
Published: June 2024

The following quality control points should be followed alongside the amplicon sequencing protocol for genotyping Salmonella Typhi and help to ensure the protocol has been performed correctly and the results are valid.
Approaches for shelf life extension of milk and milk products
Authors: Shah Nihir , Patel Ami , Koshta Vivek , Prajapati Poonambhai
Published: June 2024

Milk, as an almost complete food, has been a necessity of infants since their birth. Its balanced nutritional composition acts as a great site for microorganisms. Thus, the threat of its spoilage always persists as soon as it leaves the udder. The preservation of milk has been a concern since the development of humankind to keep it safe for consumption after a while. Earlier development of humans raised the idea of the conversion of milk into different forms i.e. curd, cheese, etc. In the later centuries, the beginning of dairy industry started using various means and technologies to eliminate the contamination from milk and milk products to overcome the issue of shelf life and to assure safety and quality. The heat treatment came in the most popular form as pasteurization and sterilization. However, due to the adverse effect of heat on the nutrition of milk the dairy industry strives for innovation in the process and technology. The current consumer demand for minimally processed, qualitative, and nutritional food makes the application of non-thermal technologies such as high-pressure processing (HPP), pulsed electric field (PEF), cold plasma, irradiation, ultrasonication, ohmic heating, microfiltration, bactofugation, etc. to enhance shelf life of products. In this review article, the role of three major aspects of the dairy industry viz. milk processing, use of additives, and various packaging techniques pertaining to the enhancement of the shelf life of milk and milk products are discussed.
The impact of smoke point and aroma profile of sweet red pepper seed oil on culinary application and consumer acceptance
Authors: Ranilović Jasmina , Cvetković Tanja , Kušević Tihomir , Gajari Davorka , Tomić-Obrdalj Helena , Aladić Krunoslav , Jokić Stela
Published: June 2024

The category of edible plant oils with additional health and sustainable benefits is growing steadily. However, this category still represents a relatively small market segment known as ‘niche oils’. Oils derived from byproducts, especially seeds, are considered as functional foods due to their properties. However, to increase their usage, it is necessary to examine their sensory acceptability among consumers. The results of this research demonstrate that cold-pressed sweet pepper seed oil (Capsicum annuum L.), from the Podravka and Slavonka cultivars, is acceptable to consumers as an ingredient in meal preparation and in various processed food products, due to its favorable organoleptic and physicochemical characteristics. The quality of oil is highly dependent on the quick manipulation of pepper seeds. Pepper seeds, that have been dried for a shorter time, yield oil that has a higher smoke point (230 °C), which makes it suitable even for frying food. Aroma profile analysis revealed that cold-pressed sweet pepper seed oil is rich in terpene trans-β-ocimene (40%), as dominant component. Trans-β-ocimene plays a crucial role in the plant’s protective mechanisms their during growth and development. Consequently, sweet pepper seed oil represents a potential natural resource for isolating this terpene to be used as a biopesticide. Notably, this innovative oil is entirely produced from byproducts (seeds) and thus it provides an additional benefit for consumers who seek to contribute to the sustainability of our planet through their dietary choices. Therefore, this oil holds significant potential for closing the loop in the circular bioeconomy.
Effects of Recovery Techniques in Reducing Fatigue Levels of Badminton Athletes in Sumenep District
Authors: Rasyid Ainur , Supriyanto Nugroho Agung , Wiriawan Oce , Fepriyanto Andi , Helaprhara Dian
Published: June 2024

This study provides new insights into the differences of lactate clearance between the active recovery and the passive recovery using CWI techniques. The method used in this research was the pure experimental research (actual experimental design) with a randomized control group pretest-posttest design. The samples were randomly selected and were divided into three groups. Group 1 was the treatment group using an active recovery in cold water at 15 oC for 7.5 minutes. Group 2 was the treatment group using a passive recovery in cold water at 15oC for 7.5 minutes. Group 3 was the control group using a passive recovery. The results of this study showed that both recovery methods, the CWI with active recovery and the CWI with passive recovery, positively affected the elimination of lactate in the athlete body. However, the results showed that the CWI with active recovery tended to have a better effect on reducing lactate levels than passive recovery methods. Based on the research results, there were significant influences of both types of recovery, the active recovery and the passive recovery, and a substantial influence of the cold-water immersion in an active recovery on the lactate clearance. The active recovery reduced blood lactic acid levels more efficiently than the passive recovery. Several factors, such as the water temperature, recovery time, and intensity of previous physical activity, might have influenced the results of this study.
The Implementation of Adapted Physical Education at the End of the Pandemic: A Learning Evaluation
Authors: Burhaein Erick , Pratidina Amalia , Putri Antika Pramesti Maharani , Samudra Indah Hapsari , Wardani Luri Kusuma , Pratama Roihan Syafiq
Published: June 2024

The prolonged pandemic period requires adaptive physical education teachers in Special Schools to do adjustments quickly to ensure that the learning process can run smoothly and learning objectives can be achieved. The purpose of this study was to analyze the implementation of adaptive physical education learning evaluation at the end of the pandemic. The research method used was the qualitative method with a phenomenological approach. The respondents were 20 active adaptive physical education teachers in Banjarnegara and Wonosobo regencies. Data collection instruments included documentation sheets, observations, and unstructured interviews. The results of this study showed that the education at the end of the Covid-19 pandemic was carried out online. The analysis of the findings is presented in 3 dimensions, namely 1) student engagement, 2) learning support, and 3) learning barriers. The evaluation used unstandardized observation rubric. It concludes that adaptive physical education learning in Special Schools during the pandemic was adjusted to the situation and conditions of the students. Cooperation between teachers and guardians is the key to a successful learning.
The Optimum Phase Ratio of Indonesian Triple Jump Athletes as an Index Detector for Triple Jump Performance
Authors: Sunaryadi Yadi , Slamet Suherman
Published: June 2024

Distribution of triple jump phases was deemed as a technical factor because the phase ratio significantly affects the actual distance in the triple jump. The objective of this study was to identify the phase ratio that is a measure of effort distribution in the triple jump. Hop-dominant, balanced, and jump-dominant techniques were three triple jump techniques defined based on phase ratio which are compared with its of world triple jumpers. The descriptive method was used in this research and subjects were male Indonesian triple jump athletes whose films were taken to be analyzed using Dartfish motion analysis. The percentage analysis obtained from each phase was calculated by comparing it with the total distance of the jump. The largest percentage value of the three phases was the type of jump performed. The performance of the world's triple jumpers was used as a comparative model for analysis to assess the quality of the movement and each athlete's movement sequence form was compared with movement of world triple jumper. The data revealed that the ratio of hop, step, and jump phases was 32% :30% :38%. The phase ratio of Indonesian triple jumper that produced the greatest jump distance was achieved in the jump phase. Despite phase ratio of each subject was wildly different but it was a good index detector of perfect distribution phase that demonstrates the good practice model especially for Indonesia triple jumper athletes.