bluuebunny/crossref_metadata_2025 huggingface dataset:
Avanços nas técnicas de microcirurgia e reconstrução facial em pacientes queimados
Authors: Stephanie de Oliveira Damas E Graça Gabriella , Murad Tambellini Luca , Da Silva Moreira Amanda , Lima Freitas Nayla , Gomes de Amorim Izabella , Campagnaro Enzzo , Pezato Bertolli Larissa , Montini Conjaud Giovanna Paola , Da Silva Toniolo Leonardo , Aquino Ragognete Julia , Duarte Pereira Natal Eduarda , Pimentel Sampaio Breno , Leme Sampaio Laís Claus , Teixeira de Andrade Souza Rafael , Valente Teixeira da Silveira Cecília , Paulino Cavalcante Pedro Henrique , Giacon Meloni Luís Guilherme , Guimarães de Moura Leite Beatriz , De Lima Ramos Diogo , Souza de Oliveira Milena , Monteiro Belleza Giulia , Behisnilian Thais , Da Silva Bernardo Joao Victor
Published: October 2024

As queimaduras faciais representam um desafio significativo na medicina, pois não afetam apenas a função, mas também a estética e a qualidade de vida dos pacientes. Nos últimos anos, as técnicas de microcirurgia têm avançado consideravelmente, proporcionando melhores resultados na reconstrução facial de pacientes queimados. Este artigo revisa esses avanços, abordando a eficácia das técnicas de microcirurgia e a aplicação de retalhos livres na recuperação de lesões faciais. Foi realizada uma revisão integrativa da literatura entre 2012 a 2024, utilizando bases de dados como PubMed e Scielo. As referências foram selecionadas com base em sua relevância para o tema, abordando técnicas microcirúrgicas, resultados de reconstrução facial e inovações na área. Os descritores utilizados foram "Queimaduras", "Microcirurgia", "Cirurgia Plástica", "Retalhos Cirúrgicos". A análise de estudos mostrou que a implementação de retalhos livres microvasculares, como os retalhos perfurantes, melhorou significativamente as taxas de viabilidade e as condições estéticas em pacientes com queimaduras faciais. Relatos indicam uma taxa de sucesso de 87% na integração de enxertos vasculares, além da diminuição da morbidade nos locais doadores e da flexibilidade dos retalhos. A adoção de monitoramento por fluorescência e técnicas de dissecção aprimoradas resultou em taxas de complicação reduzidas, com uma taxa de necrose dos enxertos inferior a 8%. Os avanços nas técnicas de microcirurgia e nas abordagens de reconstrução facial para pacientes queimados têm proporcionado resultados positivos em termos de funcionalidade e estética. As inovações nas tecnologias de monitoramento e o uso de retalhos vascularizados são fundamentais para a melhoria contínua dessas técnicas. Este estudo destaca a importância da microcirurgia na reabilitação de pacientes queimados, sugerindo que a combinação de técnicas avançadas e a pesquisa contínua são essenciais para otimizar os resultados.
Perfil do Conhecimento Sobre Higiene Alimentar em Estudantes da Saúde
Authors: Duarte Fernanda Maria Tischner , Bottini Pietra Micena , Horvath Barbara Sackser , Ferreira Anderson Felipe , Mecabo Grazielle
Published: October 2024

A pesquisa aborda o conhecimento sobre Doenças Transmitidas por Alimentos (DTAs) e práticas de higiene alimentar, especialmente à luz das experiências vivenciadas durante a pandemia de COVID-19. Após a autorização da universidade e aprovação do Comitê de Ética, foram entrevistados 300 participantes de cursos da área da saúde por meio de um questionário online, que explorou práticas higiênico-sanitárias e conhecimento sobre DTAs. Os resultados mostraram que 86% dos participantes eram mulheres e 84,6% tinham entre 18 e 28 anos; 16% da amostra desconhece o conceito de DTAs; 84% relataram já ter sentido sintomas sugestivos de DTA. Quando questionados sobre métodos de higienização, 44% optaram pelo uso de hipoclorito de sódio diluído em água; 58% dos participantes relataram  a higienização de alimentos antes da pandemia, aumentando para 83% durante a pandemia, o que reflete uma maior conscientização sobre a importância da higiene. O estudo conclui que, apesar dos avanços no conhecimento sobre higiene alimentar, ainda há lacunas a serem abordadas. A pandemia elevou a conscientização, mas a manutenção das práticas higiênicas é vital para a segurança alimentar. Assim, a educação contínua em higiene deve ser priorizada.
USO DE PSICOESTIMULANTES CEREBRAIS PELOS ESTUDANTES DE MEDICINA: UMA REVISÃO BIBLIOGRÁFICA
Authors: Dos Santos Ferreira Gabryella , De Cássia Sudário Lima Rita , Medeiros Paixão Vitória , Queiroz Monteiro Eduardo , Aguiar Costa de Oliveira Fhelipe , Castro Barbosa Vitória , França Arataque Lucas , Souza Magalhães Filho Astério
Published: October 2024

Introdução: O uso de psicoestimulantes cerebrais, como o metilfenidato e a modafinila, tem se tornado cada vez mais comum entre estudantes de medicina. Esse comportamento é motivado pelas exigências acadêmicas intensas e pela busca por um desempenho cognitivo elevado. Contudo, seu uso indiscriminado suscita preocupações sobre os riscos à saúde e dilemas éticos no ambiente acadêmico. Objetivos: Investigar a prevalência do uso de psicoestimulantes por estudantes de medicina, as motivações subjacentes, os impactos na saúde física e mental e as implicações éticas. Metodologia: Foi realizada uma revisão bibliográfica de estudos publicados entre 2018 e 2024, selecionados a partir de bases de dados como PubMed, SciELO, BVS e Google Scholar. Foram incluídos artigos que analisavam o uso de psicoestimulantes por estudantes de medicina para melhora do desempenho cognitivo. Resultados e Discussão: A análise identificou que o uso de psicoestimulantes é amplamente impulsionado pelas demandas acadêmicas. O metilfenidato foi o fármaco mais utilizado. Os principais efeitos adversos reportados incluem insônia, ansiedade e cansaço intenso, enquanto a automedicação é prevalente. Considerações Finais: O uso não prescrito de psicoestimulantes entre estudantes de medicina representa um risco significativo à saúde e levanta questões éticas sobre a equidade acadêmica. É necessário fortalecer a regulamentação e promover intervenções educacionais que abordem os perigos do uso indiscriminado dessas substâncias, além de incentivar alternativas saudáveis para o gerenciamento do estresse acadêmico.
Best Practices for Designing Scalable REST APIs in Cloud Environments
Authors: Sachin Bhatt
Published: October 2024

This research paper explores the best practices for developing scalable Representational State Transfer (REST) APIs in cloud environments. As the demand for robust and high-performance APIs continues to grow, developers face numerous challenges in designing and implementing scalable solutions. This study examines various aspects of API development, including architectural principles, cloud-native technologies, performance optimization techniques, and security considerations. By synthesizing current research and industry practices, this paper provides a comprehensive guide for practitioners and researchers in the field of API development for cloud environments.
Licence to Operate: Mapping the Public Acceptability of Facial Recognition Technology
Authors: Dynon Nicholas
Published: October 2024

Rapid developments in facial recognition technology (FRT) have made its use in contemporary surveillance-oriented security technology (SOST) systems, such as CCTV, increasingly widespread. An artificial intelligence-based technology, FRT is a force multiplier for these systems, delivering security, efficiency and business intelligence gains for organisations that deploy it. At the same time, it is a controversial technology, but unevenly so. Publics tend to accept that the technology has become part of the process of passing through customs at airports, for example, yet its use by retailers has sparked frequent backlash. The frequency of these controversies suggests that security consultants and other practitioners responsible for providing advice to organisations in relation to the suitability of security systems are failing to incorporate the ‘public acceptability’ of potential FRT deployments within their advice. Existing research on FRT public acceptability demonstrates that some deployments of FRT are more publicly acceptable than others. This paper collates the data from existing FRT public acceptability research in order to (i) identify deployment-specific patterns of acceptability, and (ii) develop a model for mapping the acceptability of potential deployments based on a ‘reward proximi-ty’ versus ‘perceived risk’ trade-off. This model may assist actors within the FRT supply chain to make more informed choices in relation to the appropriateness of facial recognition technology in specific deployment scenarios.
Verification of Sustainable Asphalt Concrete through the Energy Dissipation
Authors: Sarsam Saad Issa
Published: October 2024

The kinetic energy created in the asphalt concrete due to practicing dynamic loading is absorbed and consumed to retain the properties of the asphalt mixture through its flexibility; however, part of the energy is dissipated in the initiation of microcracking and other types of distresses. In this work, the influence of additives (fly ash and silica fumes) on controlling the energy dissipation of asphalt concrete mixtures was assessed. Beam specimens of asphalt mixture were obtained from the roller compacted slab samples and tested for fatigue under three constant strain levels by implementation of the four points bending beam. It was noticed that for fly ash treated mixture, the consumed time for energy dissipation decline by (75, and 97.5) % while the dissipated energy declines by (84.8, and 99.5) % when the constant strain level increases from (250 to 400 and 750) micro strain respectively. However, for silica fumes treated mixture, the energy dissipation declines by (3.3, and 95) % when the constant strain level rises from (250 to 400, and 750) micro strain respectively. It was noticed that the damage resistance as indicated by the increment in dissipated energy increases by (60, and 140) % when fly ash and silica fumes were implicated respectively. However, the silica fumes additive consumes the energy at lower time of 60 seconds than the case of control mixture. The fly ash additive exhibits no significant variation in consuming the energy when compared with the control mixture.
Determination of the Modal Parameters of the Historical Elevated Water Tank Using Experimental and Numerical Methods
Authors: Alpaslan Emre
Published: October 2024

Determining the modal parameters of historical buildings is crucial for understanding their dynamic behavior, which is essential for their preservation and safety for future generations. Experimental and numerical studies are commonly used to characterize modal properties such as natural frequencies and mode shapes. Experimental studies typically employ the operational modal analysis method, while numerical studies employ the finite element method. Vibration measurements of the structure under various environmental conditions, including wind and traffic, were used to determine the modal parameters. However, discrepancies often arise between modal parameters obtained from experimental research and those assessed by finite element models, primarily due to unknown factors like boundary conditions and material properties. The purpose of this study was to measure the vibrations of a historic elevated water tank a 150-year history under ambient conditions to determine its modal characteristics. Comparing the modal parameters obtained from numerical and experimental investigations revealed that the water tank's finite element model requires updating to align with the findings of the experimental modal study. Using the updated finite element model in future evaluations or assessments of the structure can lead to a better understanding of the behavior of the structure.
The Effect of Fiber Type on The Shear Capacity of Beams Manufactured By Using Geopolymer Concrete Based on Fly Ash
Authors: bayrak barış
Published: October 2024

Ordinary Portland cement is currently generally used cementitious material in the construction industry. However, it has significant drawbacks as it not only depletes natural resources but also releases a substantial amount of carbon dioxide during its production process. On the other hand, alkali-activated cement is an alternative option that is derived from raw materials like slag, fly ash, and metakaolin, which contain silicon dioxide (SiO2) and aluminum oxide (Al2O3). This study investigates the shear capacity of fibre-reinforced geopolymer concrete (GPC) beams under shear loads. In the study, the shear behavior of beams produced from fly ash-based geopolymer of three different fiber types was determined by applying a three-point shear test. Four beams of 100x100x400 mm dimensions were produced: reference, steel fiber, basalt fiber and glass fiber. The results showed that using steel fiber has the greatest impact on shear capacity. In addition, the shear capacity of fibrous samples is greater than the shear capacity of the reference sample. The steel fiber sample has 203% more shear capacity than the reference sample.
O RUMMIKUB
Authors: Maes Passerino Gabriela , Feler Ana Julia , Gonçalves Araceli , Renauer Geibel João Victor , Meier Melissa
Published: October 2024

O presente relato tem por objetivo detalhar a trajetória de sistematização, implementação e avaliação de um trabalho desenvolvido como proposta de prática como componente curricular de uma disciplina cursada no quarto semestre do curso de licenciatura em Matemática. Tendo como enfoque a prática do ensino da matemática a partir de jogos, o planejamento e o jogo aqui descritos são baseados no original Rummikub, sendo uma adaptação autoral. Sendo assim, esse relato trará uma visão detalhada do percurso traçado, desde a idealização até a escrita, passando por aflições, incertezas e descobertas vivenciadas ao longo do caminho. Traz também a descrição da socialização do trabalho, inspirada nos moldes de uma Feira de Matemática, que foi de extrema valia para o aprendizado dos envolvidos, devido aos processos de avaliação oportunizados. Como principais resultados, destacamos o incentivo das professoras e o feedback delas, dos avaliadores e dos nossos pares como motivadores, promovendo reflexões e possibilidades até então não vislumbradas.
Estrategias para formar en inclusión a los futuros profesores de matemáticas
Authors: GODINEZ ROMY ADRIANA  CORTEZ
Published: October 2024

En el marco de la unidad de aprendizaje Tendencias Educativas de la salida terminal en Matemática Educativa de la Licenciatura en Matemáticas de la Universidad Autónoma de Nayarit e inferior en el enfoque Servicio de Aprendizaje se determinó resolver algunas necesidades académicas en Matemática de un estudiante con discapacidad visual de primaria. educación cuyo profesor no conoce el sistema Braille y no depende de materiales adaptados. En este contexto, los futuros docentes de matemáticas inician su formación con preguntas de inclusión; Se diseñó y adaptó material didáctico bidimensional y tridimensional para contenidos geométricos y preálgebra. En esta propuesta, los futuros profesores de matemáticas implementarán sus conocimientos pedagógicos y disciplinares para determinar los contenidos a desarrollar, materializar y explorar diferentes componentes y formas que contribuyan al desarrollo del sistema háptico. Es así como se promueve el valor de la diversidad, la empatía, la inclusión social y académica.
Esta propuesta se ha constituido como el primer escenario de una Licenciatura en Matemáticas para integrar contenidos de inclusión para la formación de los futuros docentes de matemáticas.
Oficina Pedagógica de Matemática em Santa Catarina: constituição de um espaço formativo docente
Authors: Custodio Dambros de Carlos Vanessa de Fatima , Panossian Maria Lucia
Published: October 2024

A proposta deste estudo é apresentar as potencialidades da Oficina Pedagógica de Matemática (OPM) como um espaço formativo docente que articule teoria e prática. Em Santa Catarina, a OPM iniciou em 2023, vinculada à Universidade Tecnológica Federal do Paraná (UTFPR), com apoio da 25ª Coordenadoria Regional de Educação de São Bento do Sul. Suas ações são embasadas na Teoria Histórico-Cultural, na Teoria da Atividade e na Atividade Orientadora de Ensino. Os fundamentos teóricos que sustentam o Currículo Base do Território de Santa Catarina são os mesmos que guiam as ações da OPM, o que foi determinante para o seu estabelecimento. Em 2023, o projeto contou com a participação de nove docentes, mobilizados a refletir sobre sua prática como atividade. Por meio de ações coletivas, aprofundaram-se no estudo dos princípios teóricos, do conceito matemático em seu movimento histórico-lógico, no planejamento e organização de situações de aprendizagem para seus estudantes. Assim, a OPM-SC tem se mostrado um espaço com potencial para desencadear processos de reflexão sobre a prática docente, contribuindo para a compreensão do papel fundamental que a atividade de ensino exerce na formação e humanização dos sujeitos.
Науково-методичне забезпечення становлення авторської школи імперативного менеджменту (з досвіду роботи)
Authors: Кириленко Світлана , Федунова Тетяна
Published: October 2024

У дослідженні розглянуто особливості реформування системи вітчизняної освіти в напрямі європейського освітнього простору, умови ефективного функціонування закладів освіти щодо впровадження інноваційних освітніх систем і моделей, педагогічного та імперативного менеджменту в освітньому процесі, а також визначено основні поняття освітнього менеджменту та аспекти впливу на процес управління освітою.
Схарактеризовано умови, які сприяють урахуванню науково-методичних засад менеджменту освітніх інновацій в закладі освіти, що полягає в реалізації сукупності організаційно-управлінських, соціально-економічних, соціально-культурних цілей та забезпечується розв’язанням відповідних завдань менеджменту освітніх інновацій, зміною технології й методів управління тощо.
Доведено, що впровадження інноваційної діяльності в освітній практиці закладів освіти забезпечується пошуком нових чи вдосконалених підходів у змісті та формах їхньої реалізації, в управлінні освітнім процесом. Зважаючи на це, імперативний менеджмент освітніх інновацій є складником загального менеджменту, адже основою управління школою є імперативність – визначення стратегічних шляхів розвитку, мети та завдань освіти, методів і засобів їхньої реалізації, особливості різнобічного розвитку.
Технологія підготовки та проведення засідання педагогічної ради закладу загальної середньої освіти в сучасному вимірі
Authors: Люшин Микола
Published: October 2024

Запропоновані в статті підходи до організації діяльності педагогічної ради закладу загальної середньої освіти розглянуто в загальному контексті розвитку національної освіти та сучасного педагогічного менеджменту. Схарактеризовано технологічні аспекти підготовки та проведення засідання педагогічної ради закладу освіти, з якими пов’язана трансформація освітньої системи на інституційному рівні. Акцентовано увагу на важливості застосування інноваційних форм засідання педагогічної ради, проведенні об’єктивного самооцінювання освітніх і управлінських процесів закладу освіти та/або контролю, а також використанні інформаційно-комунікаційних технологій у роботі основного постійно діючого колегіального органу.
З’ясовано, що означена технологія моделювання (проведення) засідання сприяє системному й ефективному функціонуванню педагогічної ради, спрямовує її діяльність на синергію педагогів, усіх учасників освітнього процесу в керівництві закладом загальної середньої освіти та забезпеченні його сталого розвитку.
Сутність, структура та зміст компетентності педагогічного працівника щодо створення та використання вебсайтів для потреб освітньої діяльності
Authors: Лунячек Станіслав
Published: October 2024

У статті окреслено сутність компетентності педагогічного працівника у сфері створення та використання вебсайтів для потреб освітньої діяльності, яка є важливим складником його цифрової компетентності, теоретично обґрунтовано її структуру та зміст. Звернено увагу на необхідність формування відповідної компетентності у педагогічних працівників як однієї з вимог, передбачених професійним стандартом за професіями «Вчитель початкових класів закладу загальної середньої освіти», «Вчитель закладу загальної середньої освіти», «Вчитель з початкової освіти (з дипломом молодшого спеціаліста)» й професійним стандартом керівника (директора) закладу загальної середньої освіти.
Основну увагу закцентовано на формуванні означеної компетентності в учителів і керівників освіти, які не мають спеціальної освіти у сфері ІТ-технологій. Доведено, що створення ними персональних вебсайтів дозволить розповсюджувати власний педагогічний досвід і розв’язувати питання створення персонального електронного портфоліо. Особливий акцент зроблено на розумінні педагогічними працівниками мети й завдань створення вебсайтів для потреб освітньої діяльності, їхніх особливостей, спроможності використовувати конструктори для створення вебсайтів освітнього спрямування, вмінні реєструвати доменне імʼя та отримувати хостинг, знанні основ вебдизайну та веббезпеки, можливості оптимізувати вебсайт у пошукових системах, орієнтуватися на потреби цільової аудиторії споживачів вебсайту.
Цифровий детокс: баланс між цифровим світом та ментальним здоров’ям
Authors: Мельник Надія , Басараба Наталія
Published: October 2024

На основі аналізу наукових праць, здійснених досліджень і нормативно-правових документів у галузі загальної середньої освіти окреслено особливості освітнього процесу закладу освіти в контексті компетентнісної освіти. Акцентовано увагу на основних трендах розвитку цифрової гігієни, зростанні популярності цифрового детоксу, усвідомленні негативного впливу надмірного використання цифрових пристроїв на психічне та фізичне здоров’я учасників освітнього процесу в закладах освіти, зростанні популярності практик цифрового детоксу, появі нових програм та інструментів, що допоможуть обмежувати час використання гаджетів як під час освітнього процесу, так і в позанавчальний час. Звернено увагу на потенційні переваги цифрового детоксу в умовах сьогодення, на ознаки, коли він є необхідний, на особливості його проведення для зниження високого рівня тривожності учасників освітнього процесу. Наголошено на важливості застосування окремих форм цифрового детоксу, їх значенні для учасників освітнього процесу в умовах активного використання ІКТ як визначального фактора збереження ментального здоров’я в умовах сьогодення, на використання цифрових технологій детоксикації для регулювання цифрових потоків. Доведено, що використання сучасних форм та технологій цифрового детоксу – це спосіб збереження ментального здоров’я як здобувачів освіти, так і педагогічних працівників для досягнення очікуваних результатів навчання, визначених державними освітніми стандартами.
Розвиток післядипломної педагогічної освіти та підвищення кваліфікації вчителів у зарубіжних країнах у рецепції української компаративістики
Authors: Снітовська Ольга
Published: October 2024

У статті здійснено системний аналіз репрезентативних студій із проблеми розвитку післядипломної освіти та підвищення кваліфікації вчителів у зарубіжжі задля визначення основних тенденцій, здобутків і прогалин в її вивченні українськими компаративістами. У процесі пошуково-евристичної праці виявлено понад 140 різновидових публікацій з означеної проблеми, за результатами оглядового аналізу яких з’ясовано, що більшість зафіксованих монографій, навчальних посібників, статей, матеріалів конференцій відображають результати дисертаційних досліджень, а отже, зосередилися на їхньому предметному аналізі.
Порушена проблема розглядається українськими науковцями в тематично-змістових ракурсах і контекстах, які виражаються в категоріях «підготовка вчителів», «професійний розвиток учителів», «неперервна педагогічна освіта», «післядипломна педагогічна освіта», «підвищення кваліфікації вчителів» тощо. З’ясовано, що актуалізовані праці мають вузький країнознавчий спектр, який охоплює переважно держави Європейського Союзу, США та Китай.
Визначено, що більшість комплексних студій, в яких післядипломна освіта становить основний предмет дослідження, мають схожу змістову структуру, зокрема в багатьох працях фрагментарно представлено організаційні форми, зміст та особливо методику навчання вчителів, що детермінуються черговими суспільними викликами та змінами в системі шкільної освіти.
instrumental observations and statistical analysis of vertical temperature profiles in the southwestern Peter the Great Bay, the Sea of Japan
Authors:   Pacific Oceanological Institute, Far Eastern Branch, Russian Academy of Sciences, Trusenkova O.O. , Yaroschuk I.O. , Kosheleva A.V. , Samchenko A.N. , Pivovarov A.A.
Published: October 2024

The study is based on data from four moorings stretched out in the north-northwest – south-southeast direction across the isobaths in the southwestern Peter the Great Bay, the Sea of Japan, on 3–14 October, 2022. For this purpose, timeseries of vertical profiles of temperature and its gradient were expanded into empirical orthogonal functions; timescales were estimated using wavelet transform. In all cases, the leading mode captures vertical stratification variability related to the thermocline shoaling or deepening, manifesting itself by concerted oscillations of temperature and its vertical gradient, which occurred on the near-inertial, semi-diurnal and two-diurnal timescales. The near-inertial oscillations were the most intense during most of the time, while the semi-diurnal ones were the most intense on the fourth and fifth days. From the joint wavelet spectra it was found that temperature anomalies moved towards the shallower area and the speed was estimated as equal to 0.44–0.55 and 0.95–1.11 m/s for the near-inertial and semi-diurnal timescales, respectively. The speed on the two-diurnal timescale differs by an order of magnitude between the pairs of two deeper and two shallower moorings, equaling to 1.17 and 0.15 m/s, respectively. The results were interpreted as related to the near-inertial and semi-diurnal internal wave propagation from the continental slope towards the inner shelf and two-diurnal timescale was speculated to be a difference between them caused by non-linearity.
URPL – universal language for AUV mission programming
Authors:   Institute of Marine Technology Problems, Far Eastern Branch of Russian Academy of Science, Pugachev A.S. , Borovik A.I.
Published: October 2024

This article proposes a universal language for developing autonomous underwater vehicle (AUV) missions. The main features of the proposed language are: the presence of high-level commands to describe the main tasks of underwater research, the use of commands in Russian, the readability of the created missions and their understandability for personnel involved in the use of underwater robotics, the lack of strict typing and parameterization of commands, the possibility of expanding the language by creating new commands based on the old ones. The article describes the main parameters of the language, syntax, semantics and basic commands, as well as language tools - a parameter refinement module, which interactively allows you to resolve uncertainty arising due to non-strict parameterization, low-level command module that implements more complex commands based on basic ones, a language extension module responsible for adding new commands, and a translator. The language translator allows you to translate created missions into task program codes for various AUVs. The created language is called URPL – Underwater Research Programming Language and at the current stage of research it is being tested and debugged on the AUVs of the IPMT FEB RAS, taking into account the experience accumulated at the institute.
Autonomous vessel path following and collision avoidance
Authors:   V.A. Trapeznikov Institute of Management Problems of the Russian Academy of Sciences, Farkhadov M.P. , Sorokin A.N. , Zhidomirov I.F. , Kerimov S.S.
Published: October 2024

In this paper we propose a method to solve the problem of autonomous vessel navigation in highly uncertain conditions. The primary goal was to make the Reinforcement Learning agent to learn the policy allowing the AV to follow a certain path while avoid collisions with any other objects. Maneuvering of AV in the proposed conditions is the principal subject of this paper. Several scenarios were explored during the research with static and dynamic objects. The agent was trained with model free off-policy algorithms. The training process was divided in several parts where we were experimenting with meta-learning approach elements to achieve the robustness of the agent behavior.
Laser optical-television active-pulse underwater vision system
Authors:   Open Joint Stock Company «Scientific and Production Association GEOPHIZIKA-NV», Gruzevich Yu.K. , Alkov P.S. , Balyasny L.M. , Chistov O.V.
Published: October 2024

The article is devoted to the practical application of the active-pulse observation method to provide underwater vision in conditions of diffusing seawater. The laser optical-television active-pulse underwater vision system (APS UV) developed for the implementation of this method, based on synchronized pulsed laser illumination of objects of observation and video recording by a specially developed optical-television camera based on a highly efficient photodetector module with a sensitive structure «Third+ Generation Image Intensifier Tube with extended blue-green spectral region – Digital CMOS-matrix», provides the formation of video images of underwater objects in seawater with the determination of the range to them. A laser optical-television active-pulse underwater vision system (AIS PV) developed for the implementation of this method, based on synchronized pulsed laser illumination of underwater observation objects and video recording by a specially developed optical-television camera based on a highly efficient photodetector module with a sensitive structure “III+ generation electron-optical converter by – digital CMOS matrix”, which provides the formation of video images of underwater objects in seawater with the determination of the range to them. The article provides information on the physical prerequisites for the technical implementation of underwater vision in scattering seawater, as well as information on technical solutions for creating key elements of APS UV that can increase the range of vision by cutting off back scattering interference when observing in seawater. This advantage distinguishes APS UV from conventional optical television systems, in which back scattering is superimposed on the resulting image of the object, significantly reducing the range of vision and the quality of the resulting image. The results of the work performed are aimed at increasing the contrast of the image of the observed underwater object and, consequently, the range of vision of the APS UV. The article describes the developed model of the APS UV.
Sound scattering and variability of the upper layer structure in the Sea of Japan and the Sea of Okhotsk
Authors:   Pacific Oceanological Institute of the Far Eastern Branch of the Russian Academy of Sciences, Bulanov V.A. , Korskov I.V. , Storozhenko A.V.
Published: October 2024

The results of sound scattering studies in the Sea of Japan and the Sea of Okhotsk in various years are presented. The relevance of the research is related to the need to create operational methods to assess the variability of the structure of the marine environment during the continuous movement of the vessel. This circumstance is especially important near the frontal zones and flow boundaries, when the characteristics of the medium change over a short distance and therefore no contact methods allow for a detailed spatial survey of the structure of the medium near such boundaries. An effective acoustic method based on sound scattering has been developed, which allows studying the structure of sound-scattering layers, including bubbles, plankton, underwater gas flares, at various frequencies. Sound scattering coefficients were measured during the course of the vessel and at individual stations at frequencies from 12 to 100 kHz. Estimates of plankton biomass along traces based on sound scattering have been carried out. Studies of sound scattering in underwater gas flares found at the shelf boundary in the Sea of Japan are presented. The presented theoretical models made it possible to estimate the concentration of gas in the bubbles forming gas flares, as well as to estimate the total amount of gas escaping from the discovered gas flares on the shelf of the Sea of Japan.
Vem vill ha ”superpolitiker”?
Authors: Malmberg Fredrik , Karv Thomas
Published: October 2024

Tidigare forskning har påvisat att medborgare tenderar att ha en kritisk hållning gentemot fenomenet mandatackumulering, en process varvid politiker förvärvar parallella direkt folkvalda politiska mandat på fler än en institutionell nivå. I Finland har politikernas omfattande mandatackumulering skapat debatt och Finland står även ut i Europa när det kommer till den faktiska omfattningen av mandatackumulering. Fördelarna kontra nackdelarna med mandatackumulering ur ett systemperspektiv har diskuterats i tidigare studier, men en stor kunskapslucka existerar fortfarande angående medborgarnas inställning till denna praxis och vilka faktorer på individnivå som kan förklara inställningen i frågan. Detta gäller speciellt inom en nationell context med omfattande mandatackumulering. Syftet med denna studie är därmed att bidra till att fylla denna empiriska lucka. För att undersöka dessa samband använder vi oss av paneldata insamlat under perioden 2022–2023 från en finländsk medborgarpanel som analyseras med hjälp av statistiska metoder. Resultaten visar på ett tydligt samband mellan hur medborgare förhåller sig till det politiska systemet och synen på mandatackumulering medan ett samband mellan politisk sofistikation och synen på mandatackumulering inte kan bekräftas.
Laitaoikeiston koulutuspoliittisen ideologian jäljillä
Authors: Moilanen Antti , Kaarttinen Jyrki , Elmgren Heidi
Published: October 2024

Artikkelissa analysoimme kahden suomalaisen ja kahden saksalaisen laitaoikeistopuolueen koulutuspoliittisia ohjelmia. Tarkastelemiamme puolueita ovat Suomessa perussuomalaiset ja sinimusta liike sekä Saksassa vaihtoehto Saksalle (Alternativ für Deutschland) ja Saksan kansallisdemokraattinen puolue (Nationaldemokratische Partei Deutschlands, nykyiseltä nimeltään Heimat eli kotimaa). Artikkelin tutkimuskysymyksenä on, miten nämä puolueet muotoilevat koulutuspoliittisissa ohjelmissaan laitaoikeistopuolueille tyypillisiä koulutuspoliittisia ideoita sekä millaisia yhtäläisyyksiä ja eroavaisuuksia ohjelmien välillä on. Vastaamme kysymyksiin analysoimalla puolueiden koulutuspoliittisia ja muita ohjelmia teoriaohjaavan sisällönanalyysin keinoin. Sisällönanalyysin ohjaavat kategoriat johdamme aikaisemmista laitaoikeiston koulutuspolitiikkaa koskevista tutkimuksista. Analyysimme osoittaa, että tarkastelemamme laitaoikeistolaiset koulutuspoliittiset ohjelmat ovat varsin samankaltaisia. Niiden ohjelmissa korostuu intellektualismin vastaisuus ja koulutuksen ymmärtäminen välineellisesti, erityisesti taloudellisen hyödyn kategorioin. Ne painottavat oppisisällöissä kansallisen identiteetin merkitystä, korostavat urheilun tärkeyttä koulujen opetussuunnitelmissa ja syyttävät nykyisiä koulutusinstituutioita ideologisesta iskostamisesta eli indoktrinaatiosta. Lisäksi ohjelmat pitävät tärkeänä oppilaiden ulkoista eriyttämistä heidän osaamistasonsa mukaan ja vaativat kouluihin opettajien auktoriteetin, kurin ja järjestyksen kunnianpalautusta. Useat näistä lähtökohdista ovat ristiriidassa liberaalin demokratian arvojen ja ihanteiden kanssa.
Theoretical Aspects Of The Essence Of Bank Consolidation
Authors:   Leonid Yuzkov Khmelnytskyi University of Management and Law, TKACHUK Nataliia
Published: October 2024

The article considers theoretical aspects of the essence of bank consolidation. The author emphasises the diversity and multifaceted nature of «consolidation», which has led to its use in various activities. A detailed analysis of the literature sources made it possible to outline the essential meaning of the term «consolidation» by the most common areas and directions of its use. It is noted that consolidation can be used as a tool for stabilisa-tion, systematisation, transformation, etc. in various fields of activity. The carried out scientific analysis of terminological definitions revealed a clear link between the concepts of «reorganisation», «restructuring», «integration» and «consolidation» in the banking sector. It is proposed to use a comprehensive approach to determine the essence of bank consolidation, which includes three levels: legal, accounting, and economic. It is proved that the processes of bank consolidation should be studied in two aspects: as a process of capital pooling and as a process of bank merger. It is emphasised that in the narrow sense, bank consolidation is a merger of banks, in which there is a legal succession in the form of transfer of all rights and obligations of several banks to one bank. In a broader sense, bank consolidation, which includes three levels: legal, accounting, and economic. It is proved that the processes of bank consolidation should be studied in two aspects: as a process of capital pooling and as a process of bank merger. It is emphasised that in the narrow sense, bank consolidation is a merger of banks, in which there is a legal succession in the form of transfer of all rights and obligations of several banks to one bank. In a broader sense, bank consolidation can be viewed as a process focused on achieving specific goals and is a series of sequential actions implemented through a set of measures of a legal and economic nature. It is substantiated that the term «consolidation» in relation to banks is a collective concept, which includes not only individual transactions or legally significant actions regarding mergers, acquisitions or takeovers of banks, but also the acquisition of corporate control by a newly formed bank. The forms of bank consolidation include mergers, acquisitions, accessions, and amalgamations. The economic basis of bank consolidation is formed by social relations that develop in the commercial activity of banks and are aimed at combining their economic and financial potential and corporate control over banking activities in the financial market.
EVOLUSI BANK KONVENSIONAL DALAM PERSPEKTIF TEORI PUSH PULL MOORING
Authors: Pradila Arfir , Teofilus Teofilus
Published: October 2024

This study aims to identify differences in customer perceptions of push and pull factors in switching from conventional banking services to digital banking at Bank Mandiri Tanjung Perak Branch in Surabaya. The research methodology involves questionnaires for quantitative data collection and documentation to support the data. Analysis is conducted using the Push Pull Mooring (PPM) theory to evaluate the influence of Service Quality, Perceived Ease of Use, and Lifestyle on customers' Switching Intention. The findings indicate that for customers with less than 5 years of transaction experience, service quality and ease of use of digital services influence their intention to switch. For customers with more than 5 years of experience, service quality and ease of use have different impacts on switching intention. The t-test results show that switching intention is not significantly influenced by the duration of use (P value 0.93), but lifestyle significantly affects preference for digital services (P value 0.003). Perceived ease of use does not show a significant difference between the two groups (P value 0.716), while service quality shows a significant difference (P value 0.014). The application of these research findings to other Mandiri branches needs to consider demographics, strategy adaptation, and continuous evaluation. Bank Mandiri can optimize its services by focusing on customer retention, lifestyle, ease of user experience, and improving service quality. Understanding the interaction effects between these variables helps Bank Mandiri adapt holistic and customer-oriented strategies. Thus, Bank Mandiri can enhance its competitiveness in an increasingly dynamic market.
AUTONOMOUS MONITORING ROBOT SYSTEM THAT MEASURES AIR POLLUTION
Authors:   Senior teacher, Andijan machine-building institute, Uzbekistan, Andijan, Kholmatov Oybek , Akbar Khakimov ,   Student, Andijan machine-building institute, Uzbekistan, Andijan
Published: October 2024

Air pollution poses a significant threat to human health, ecosystems, and climate stability, necessitating effective monitoring and control measures. Traditional air quality monitoring stations, while accurate, are static, expensive, and limited in coverage. The Autonomous Monitoring Robot System (AMRS) provides a dynamic solution, offering real-time air quality monitoring through mobile robotic platforms. Equipped with advanced sensors, these robots can measure various pollutants, such as particulate matter (PM), nitrogen dioxide (NO2), carbon monoxide (CO), and volatile organic compounds (VOCs), across large and complex areas. By employing AI-based navigation and mapping technologies, AMRS can autonomously traverse urban and industrial environments, collecting high-resolution pollution data and creating real-time air quality maps. This approach allows for better spatial coverage, cost-efficiency, and access to hard-to-reach locations compared to traditional methods. The system can be deployed in diverse use cases, including urban air quality monitoring, industrial pollution control, and disaster management. While challenges such as battery life, sensor calibration, and data processing remain, AMRS represents a promising technological advancement in environmental monitoring and pollution control.
MЕTHОDОLОGY ОF STUDYING АND ЕVАLUАTING THЕ IMPАСT ОN THЕ LЕVЕL ОF PHYSIСАL ЕDUСАTIОN ОF PUPILS IN THЕ PЕDАGОGY ОF NАTIОNАL SIGNIFIСАNСЕ
Authors:   Аssосiаtе рrоfеssоr оf ", Hаydаrаliyеviсh Mаmаtkulоv Mirzаоlim ,   Sроrts асtivitiеs аnd рhysiсаl сulturе",   dераrtmеnt, Fасulty оf Реdаgоgy, NаmSU, РhD, Uzbekistan
Published: October 2024

This аrtiсlе еxаminеs thе mеthоdоlоgy оf studying аnd еvаluаting thе impасt оn thе physiсаl еduсаtiоn lеvеls оf pupils within thе frаmеwоrk оf pеdаgоgy thаt hоlds nаtiоnаl signifiсаnсе. It еxplоrеs thе prinсiplеs аnd tесhniquеs thаt guidе thе аssеssmеnt оf physiсаl еduсаtiоn, еmphаsizing thе impоrtаnсе оf сulturаlly rеlеvаnt pеdаgоgiсаl аpprоасhеs in еnhаnсing studеnt hеаlth аnd wеll-bеing. Thе study highlights vаriоus trаditiоnаl аnd mоdеrn еvаluаtiоn mеthоds tаilоrеd tо аlign with thе nаtiоnаl еduсаtiоnаl stаndаrds. Thrоugh а dеtаilеd аnаlysis, thе аrtiсlе idеntifiеs еffесtivе strаtеgiеs fоr mеаsuring thе prоgrеss аnd dеvеlоpmеnt оf studеnts' physiсаl саpаbilitiеs, whilе аlsо аddrеssing сhаllеngеs in implеmеnting thеsе mеthоdоlоgiеs in divеrsе еduсаtiоnаl sеttings. Thе findings suggеst thаt а соmprеhеnsivе, соntеxt-bаsеd аpprоасh саn signifiсаntly influеnсе thе physiсаl dеvеlоpmеnt аnd hоlistiс grоwth оf pupils, соntributing tо а bаlаnсеd аnd wеll-rоundеd еduсаtiоn.
POSSIBILITIES OF EFFECTIVE USE OF FOREIGN COUNTRIES' EXPERIENCE IN FINANCING UNIVERSITIES
Authors:   Professor at Mamun University, PhD, Uzbekistan, Sherov Alisher Bakberganovich
Published: October 2024

The development of each country is directly related to the quality education system implemented in this country. Therefore, almost all developed countries create the necessary measures and legal framework for the development of the education system, support the activities of international universities, and create opportunities for the population to receive quality education. In recent years, our country has implemented large-scale reforms in this regard. The purpose of this research work is to promote comprehensive reforms implemented in the country by analysing the experience of advanced foreign countries. For this reason, the experience of countries with developed education system in the world was analysed, the possibilities of its use were analysed and relevant proposals were developed.
MЕСHАNISMS ОF INTЕGRАTIОN ОF TRАDITIОNАL MЕTHОDS WITH MОDЕRN TЕАСHING TЕСHNIQUЕS IN THЕ SСIЕNСЕ ОF РHYSIСАL ЕDUСАTIОN
Authors:   Аssосiаtе рrоfеssоr оf ", Hаydаrаliyеviсh Mаmаtkulоv Mirzаоlim ,   Sроrts асtivitiеs аnd рhysiсаl сulturе",   dераrtmеnt, Fасulty оf Реdаgоgy, NаmSU, РhD, Uzbekistan
Published: October 2024

This аrtiсlе еxрlоrеs thе intеgrаtiоn mесhаnisms оf trаditiоnаl mеthоds with mоdеrn tеасhing tесhniquеs in рhysiсаl еduсаtiоn. It highlights thе imроrtаnсе оf blеnding histоriсаl рrасtiсеs with соntеmроrаry аррrоасhеs tо еnhаnсе thе еffесtivеnеss оf рhysiсаl еduсаtiоn. Trаditiоnаl mеthоds, rооtеd in thе рrinсiрlеs оf disсiрlinе, rереtitiоn, аnd nаturаl mоvеmеnts, аrе еxаminеd аlоngsidе innоvаtivе tесhniquеs thаt inсоrроrаtе tесhnоlоgy, studеnt-сеntеrеd lеаrning, аnd intеrdisсiрlinаry аррrоасhеs. Thе study invеstigаtеs hоw thеsе twо аррrоасhеs саn bе hаrmоniоusly соmbinеd tо рrоmоtе hоlistiс dеvеlорmеnt, mоtivаtiоn, аnd еngаgеmеnt аmоng studеnts. By аnаlyzing саsе studiеs аnd еduсаtiоnаl mоdеls, thе аrtiсlе рrоvidеs insights intо еffесtivе strаtеgiеs fоr еduсаtоrs tо dеsign а сurriсulum thаt utilizеs thе strеngths оf bоth trаditiоnаl аnd mоdеrn mеthоds. Thе findings suggеst thаt а bаlаnсеd intеgrаtiоn саn lеаd tо imрrоvеd рhysiсаl skills, соgnitivе dеvеlорmеnt, аnd оvеrаll studеnt wеll-bеing.
THE MIGRATION FACTOR IN MODERN POLITICAL SCIENCE: SECURITIZATION OF MIGRATION
Authors:   Doctor of philosophy (PhD) in political sciences, associate professor, Uzbekistan, Muydinov D.
Published: October 2024

In this article, the migration factor is studied in modern political science, starting with the reasons for the emergence of migration, the tendency of its politicization and securitization (security) is revealed. Today, theoretical aspects of how migration has become a politicized factor of security are studied.
Reconstructing The Role Of Parents and Teachers In Islamic Education
Authors: Ana Fergina  , Syarifuddin Ondeng  , Saprin
Published: October 2024

This research aims to explain the importance of reconstructing the roles of parents and teachers in Islamic education. It is a descriptive study utilizing a literature review. The roles of parents and teachers in Islamic education need to be reconstructed because children are growing up in a different era from their parents and teachers. The millennial era, characterized by technology reliance, makes children quickly adapt to their surroundings. However, to protect children from the negative influences of the times, parents and teachers must possess competencies beyond merely educating and teaching in the real world but also guiding them in the virtual world. Therefore, Islamic education for children must be preserved, and parents and teachers must continue to be educators, guides, motivators, and role models for their children so that they can compete in their time while maintaining good moral character according to Islamic teachings.