bluuebunny/crossref_metadata_2025 huggingface dataset:
Effect of glycerolipid preparations from fern and horsetail on human peripheral blood mononuclear cells under ex vivo conditions
Authors: Nekrasov E. V. , Naumov D. E.
Published: December 2022

Introduction. Human peripheral blood mononuclear cells (PBMCs) are a pool of immune cells and they are also a convenient model system for studying immune pathologies.

Aim. Testing for bioactivity of glycerolipid prepa­rations from fern and horsetail species containing long chain polyunsaturated fatty acids (LCPUFAs) towards PBMCs without exogenous stimulation and after phorbol-12-myristate-13-acetate (PMA) plus ionomycin stimulation.

Materials and methods. Glycerolipid preparations were produced by fractionation of total lipids, isolated from young fronds of the fern Matteuccia struthiopteris and shoots of the horsetail Equisetum arvense, on silica. Egg phosphatidylcholine was used for comparison. Fatty acids were analyzed by gas chromatography. Mononuclear cells were isolated from blood of patients with asthma. Parameters of cell viability and activation were estimated by flow cytometry.

Results. The glycerolipid prep­arations from the fern and horsetail were found to have a cytotoxic effect while egg phosphatidylcholine was not. The most active was the fraction of fern lipids eluted with methanol which reduced cell viability by 64.6 (51.1-79.0)% in the concentration 2 pg/ml and caused complete cell death in 20 pg/ml. After cell stimulation with PMA/ionomycin, the cyto­toxic effect of the preparation increased although the level of PBMCs expressing the marker CD69 did not change. The cytotoxic effect of other glycerolipid preparations was observed in the higher concentrations (20 and/or 80 pg/ml) and it was less pronounced: the cell viability reduced by 7.1 (6.7-9.4)% for the fraction of fern lipids eluted by the mixture chlo­roform - methanol - water (3:5:2), by 39.8 (26.4-41.6)% and 12.0 (10.0-15.5)% for the fractions of the horsetail lipids eluted with methanol and the chloroform-methanol-water mixture, respectively, in the concentration 80 pg/ml.

Conclu­sion. Comparison of fatty acid composition of the glycerolipid preparations did not confirm a contribution of LCPUFAs to the observed effects. Identification of an active component may allow development of a drug for the local application in a hyperimmune response or for model experiments.
Disaster Management, Development and Sustainability Nexus
Authors: Islam Mohammad Tarikul , Karim Mohammad Rezaul
Published: December 2022

Undeniably, disaster management certainly cuts across different aspects and sectors of sustainable development. Without implementation, policy frameworks for sustainable disaster management are a meaningless exercise that will impose float-up answers on top-down interpretations. Therefore, this effort will uncover the level of enforcement of legal obligations as well as the level of implementation of disaster management activities by the relevant disaster management institutions. National policy and strategies for integration of DRR in emergency preparedness, response and recovery programmes in the light of national level policies pertaining to the DRR for the reconstruction of affected communities are still remain challenge for the Government of Bangladesh to accelerate the paradigm shift from the relief culture to the DRR culture. Rural development has been identified as all efforts to improve the livelihoods of rural people such as change in rural productivity, employment opportunities, income and wealth distribution, social structure and social mobility, resource management, access to information, rural people's strength, health and education and so on. The success of rural development has been broadly measured by these changes and disaster management issues have been set aside.investment and sustainable development are under great threat due to frequent disasters. It is true that we need to work more diligently to reduce the risk of disasters. In line with the policy framework, this study also aims to assess the viewpoint on how political economy influence the government of Bangladesh on governance and institutional strengthening to help identify obstructions and opportunities for mainstreaming Disaster Management into development and how does governance work in the implementation of DM programmes in Bangladesh.
Exploring the Training Spectrum:
Authors: Masud Mehedi
Published: December 2022

60-hour long training is a continuous professional development programme for the public servants of the people’s republic of Bangladesh. This training aims at the capacity development of the public servants, which in turns contributes to the organisational performance. 60-hour long training in a year for the employees of public sector in different public sector organisations across the country has been undertaken to raise the skills and competencies and modify the attitude of the public servants under the supervision of MOPA. Since its introduction in 2016, the efficacy of 60-hour long Training programme has not been explored yet. Therefore, this study aims at filling in this gap in literature in public sector, focusing on the trainings offered to employees and its influence on their performance in these organisations. How the outcome of the 60-hour training leads to increased organisational performance is yet to be ascertained. Interpretive approach has been adopted in this study. Data have been collected from selected upazilas of two districts (Moulvibazar, Habiganj) and three Ministries, namely, Ministry of Public Administration, Ministry of Education and Ministry of Health. The findings of the study show that training characteristics consist of before-the-training, during-the-training and after-the-training characteristics. The characteristics of these three stages of training that influence training effectiveness of the 60-hour training in this study comprise: learning readiness of the trainees, pre-training facilitation and activities, environment of training, training method, performance of trainer and style, training contents, training objectives and results. Research findings suggest the strongest important relationships between the characteristics of training such as pre-training, during-the-training and post-training that in turn contribute to the effectiveness of the 60-hour training.

Sixty-hour trainin, Efficacy, before-the-training,

during-the-training and after-the-training characteristic
UMA LEITURA SOBRE A CIDADE
Authors: Fani Alessandri Carlos Ana
Published: December 2022

A pesquisa urbana revela que é possível pensar a cidade, o urbano, a partir de várias abordagens e tendências teórico-metodológicas. Este texto apresenta uma dessas possibilidades, isto é, a análise da cidade a partir da obra de Henri Lefebvre. Nesta vertente de pensamento, a constituição do raciocínio contido neste texto tem como categoria central de análise: a produção/reprodução que, em seu desdobramento, coloca no centro do debate sobre o mundo moderno, hoje, a realização da sociedade enquanto sociedade urbana e do espaço, enquanto espaço mundial, a partir da explosão da cidade.
REDE URBANA
Authors: Lobato Corrêa Roberto
Published: December 2022

O presente texto discute a temática da rede urbana, apresentando reflexões, hipóteses e questionamentos sobre um tema que, a despeito de sua importância, tem sido relativamente negligenciado. Primeiramente, o autor discute as estruturas da rede urbana, isto é, a estrutura dimensional, funcional e espacial, indicando a diversidade de redes urbanas existentes. Em seguida, aspectos fundamentais a respeito da rede urbana brasileira são discutidos. Seis pontos são objeto da atenção do autor: o primeiro reporta-se à cidade do Rio de Janeiro, uma metrópole nacional decadente; a diversidade das metrópoles regionais constitui-se no segundo ponto, enquanto o terceiro, à variedade de capitais regionais brasileiras. Os outros três pontos dizem respeito à existência de centros funcionalmente especializados, à importância do papel da drenagem da renda fundiária nas cidades brasileiras e, finalmente, aos diferentes caminhos que aspequenas cidades estão trilhando.
ESPAÇOS DA PARTICIPAÇÃO POPULAR
Authors: Lopes de Souza Marcelo
Published: December 2022

Um dos aspectos que merecem atenção, mas que não vêm sendo adequada ou suficientemente focalizados na crescente literatura acadêmica sobre orçamentos participativos, é a espacialidade desse tipo de mecanismo de participação popular. A importância da dimensão espacial torna-se muito clara em várias circunstâncias; por exemplo, no que diz respeito à questão da legitimidade das unidades espaciais (ou, mais especificamente, territoriais) nas quais os municípios são divididos para os fins de implementação do processo de participação popular na elaboração do orçamento público. Quem define os territórios que servem de base à organização popular e à participação? Com base em quais critérios? São as unidades territoriais assim definidas “legítimas” e “adequadas” do ponto de vista dos próprios cidadãos? Foram essas unidades territoriais definidas em consonância com a realidade dos “espaços vividos e percebidos” do quotidiano da população, ou correspondem eles a recortes espaciais definidos, sobretudo, com base em critérios técnicos pretensamenteobjetivos?
Projetos pedagógicos de cursos de licenciatura em matemática como fonte de dados: um panorama nacional da oferta de disciplinas sobre tecnologias digitais
Authors: Coral Eduardo Abel , Viali Lori
Published: December 2022

O presente artigo é um recorte de uma pesquisa de doutoramento que procurou compreender em quais condições são distribuídas as disciplinas sobre Tecnologias Digitais (TD) nos Projetos Pedagógicos de Cursos (PPC) das licenciaturas em matemática no Brasil. Para alcançar esse objetivo, foi realizada incialmente uma busca com filtragem definida nos sistemas cadastrais do portal e-MEC e como resultando desse procedimento foi obtido acesso à diversas planilhas de dados. Após a leitura e seleção desse material primário, foi possível encontrar os documentos dos PPC que estavam disponíveis nos portais oficiais das instituições educacionais que foram relevantes para a pesquisa. Com a organização dos dados obtidos, foi possível elaborar uma análise sobre as disciplinas que compõem os currículos dos PPC em seus aspectos gerais e de uma forma particular, por meio de tabelas e gráficos, entender a organização das disciplinas sobre tecnologias digitais em relação a suas cargas horárias e modalidades dentro dos cursos de licenciatura em Matemática. Dessa forma, aproximou-se de uma compreensão que os cursos atuais buscam avizinhar os futuros professores das TD, porém de forma discreta e tangencial.
A Representação Social da tríade ensino-pesquisa-extensão no curso modular de Licenciatura em Matemática: sua elaboração e repercussão
Authors: Silva Kamilla Ferreira da , Gomes Emerson Batista
Published: December 2022

Este trabalho é um recorte de uma pesquisa desenvolvida no contexto investigativo de mestrado no campo da Formação de Professores de Matemática e tem por objetivo investigar a Representação Social da tríade ensino-pesquisa-extensão dos estudantes do curso modular de Licenciatura em Matemática da UEPA e a repercussão dessa representação na formação inicial desses estudantes. Trata-se de uma pesquisa desenvolvida sob abordagem qualitativa, dispondo de uma intervenção investigativa nos moldes da pesquisa-ação colaborativa desenvolvida com a colaboração de oito estudantes do curso de Licenciatura em Matemática da UEPA – Campus VII, em parceria com Grupo Colaborativo de Educação Matemática e Educação Afro-Brasileira - GCEM/EAB da UEPA - Campus X, em uma interface entre a Universidade e Escola. A questão norteadora que levou a especificação dessa pesquisa foi: Em que termos as vivências e experiências da formação inicial do futuro professor de matemática repercutem em suas representações sociais sobre a tríade ensino-pesquisa-extensão?” Os resultados revelam que o contexto social dos estudantes mobilizou elementos para a constituição de uma representação social da tríade ensino-pesquisa-extensão marcada pela primazia da função de Ensino, mas as vivências e experiências dos estudantes nogrupo colaborativo possibilitou-os uma nova representação sobre a formação do professor de matemática.
Licenciaturas em Química e o ideário dos referenciais ACT e CTS: o que mostram os projetos pedagógicos?
Authors: Souza Ana Maria de , Valério Marcelo , Lorenzetti Leonir
Published: December 2022

A vida social e comunitária encontra-se imersa em saberes, fazeres, práticas e aparatos científicos e tecnológicos. Na contemporaneidade, o exercício pleno da cidadania, portanto, sugere a alfabetização científica e tecnológica e a compreensão das relações entre ciência, tecnologia e sociedade como demandas educativas de primeira ordem. Formalizadas como perspectivas pedagógicas e proposições didáticas, Alfabetização Científica e Tecnológica - ACT e a Educação CTS (Ciência, tecnologia, sociedade) se colocam como premissas de formação de professores, principalmente em áreas como a Química – nas quais tais relações são bastante palpáveis e delicadas. Ampliar a compreensão sobre como os cursos de Licenciatura em Química acolhem e repercutem os pressupostos e discursos da ACT e da CTS é a intenção deste trabalho – em que se apresenta os primeiros resultados de uma dissertação de Mestrado em andamento. Por meio de uma análise exploratória e documental foram avaliados dois projetos pedagógicos de cursos de instituições públicas e federais paranaenses. Os resultados sinalizam uma adequação dos objetivos destes cursos aos ideários ACT e CTS, embora a minúcia e o detalhamento da redação de um dos textos sugerem uma adesão mais clara aos referenciais.
As relações interpessoais em processos de ensino e aprendizagem: um olhar para Ciências e Matemática
Authors: Lopes Eduarda Da Silva , Ramos Maurivan Güntzel
Published: December 2022

A presente escrita se dá a partir de uma pesquisa de abordagem qualitativa e do tipo estudo de caso, sendo que por meio da Análise Textual Discursiva (ATD) o objetivo é compreender, em meio ao contexto dos professores, a influência das relações interpessoais nos processos de ensino e aprendizagem e na prática docente. Para tanto, tomamos como ponto de partida um questionário com quatro alternativas a serem respondidas discursivamente. O questionário foi elaborado pelo professor do Componente Curricular (CCR): Seminário de Prática Docente que está sendo ofertado no primeiro semestre 2022 aos alunos do curso de mestrado e doutorado acadêmico da Pontifícia Universidade Católica do Rio Grande do Sul (PUCRS). Ao longo das análises, emergiram quatro importantes categorias que se ramificam em outras 10 subcategorias que ajudam a costurar as reflexões trazidas por nós, junto às respostas dadas pelos participantes da pesquisa. Como conclusão, vê-se as relações interpessoais fortemente presentes nos espaços de atuação desses participantes, uma vez que configuram peça-chave para o êxito no processo de aprendizagem.
O ensino de geometria no quinto ano do ensino fundamental sob a ótica dos professores
Authors: Rönnau Carla Jordana , Ignácio Patrícia
Published: December 2022

O presente artigo buscou compreender como ocorre o ensino de Geometria no 5º ano de uma rede municipal de ensino do Vale do Paranhana. Para tanto, apresenta-se um breve histórico do ensino de Geometria no Brasil e as contribuições deste ensino para a formação dos sujeitos, respaldando a pesquisa nos estudos de Pavanello (1989, 1993, 1995); Lorenzato (1995, 2006, 2008, 2015); Kobayashi (2001); Kaleff (1994, 2003), entre outros. O estudo foi desenvolvido através de questionário, respondido pela ferramenta Google Forms, e usou dados qualitativos das respostas de 12 professoras da rede municipal de ensino, atuantes em turmas de 5º ano do Ensino Fundamental. A pesquisa trouxe dados em cinco categorizações: o tempo reservado ao Ensino de Geometria; professoras e seus entendimentos sobre o Ensino de Geometria; embasamento para o Ensino de Geometria; modo de abordagem do Ensino de Geometria; e ferramentas didáticas no Ensino de Geometria.
Caracterizando tarefas matemáticas de natureza exploratória
Authors: Rossa Eduardo Pereira de Oliveira , Estevam Everton José Goldoni
Published: December 2022

Considerando o papel central que as tarefas desempenham em práticas de Ensino Exploratório de Matemática, neste trabalho são apresentados os resultados de um estudo bibliográfico realizado, com o objetivo de discutir e sintetizar características de tarefas de natureza exploratória que podem contribuir para práticas nesta perspectiva. Os elementos identificados são circunstanciados no processo de revisão e, nas conclusões, sintetizados em um quadro, devidamente articulados a descritores e atividades exploratórias, que lhes conferem potencial para orientar ações de elaboração, adaptação ou seleção de tarefas de natureza exploratória para práticas de Ensino Exploratório de Matemática. Dessa forma, conclui-se que os resultados sistematizam elementos que tanto podem ser considerados por professores e elaboradores de materiais didáticos para a criação e adaptação de tarefas que ofereçam condições adequadas para práticas exploratórias, quanto pelos professores na orientação de ações e intervenções consoantes com as atividades esperada dos alunos.
Educação do Campo e Etnomodelagem: saberes êmicos no cultivo do milho
Authors: Jesus Luana Oliveira Moreira de , Madruga Zulma Elizabete de Freitas
Published: December 2022

Este artigo objetiva investigar os saberes êmicos de um agricultor, no cultivo do milho, durante o desenvolvimento de uma proposta pedagógica com base na Etnomodelagem. O artigo é parte dos resultados de uma dissertação do Programa de Pós-Graduação em Educação em Ciências e Matemática da Universidade Estadual de Santa Cruz (UESC). Os participantes da pesquisa foram 22 estudantes do 3° ano do Ensino Médio, de uma Escola da Rede Estadual da Bahia, localizada no município de Laje-BA, caracterizada como Escola do Campo, e um agricultor da comunidade local. Os dados foram produzidos a partir de entrevista com o agricultor. A análise dos dados se deu por meio da Análise de Conteúdo, sendo construídas as categorias emergentes: saberes locais - conhecimentos êmicos; e, em busca de uma relação glocal – conhecimentos dialógicos. Os resultados mostraram que os saberes e fazeres do agricultor (êmicos) são carregados de aspectos relacionados com a Matemática, e para além, outras discussões ganharam destaque, as quais indicam um movimento de glocalização. Ademais, há necessidade de propor ações que favoreçam o reconhecimento dos conhecimentos provenientes dos grupos dos quais os estudantes fazem parte, sendo fundamental para a construção da identidade camponesa.
Aulas virtuais em tempos de pandemia: estratégias e dinâmicas para possíveis sucessos do ensino e aprendizagem
Authors: Schmitt Tassiana Truccollo , Filho João Bernardes da Rocha
Published: December 2022

Com o avanço da pandemia por SARS-CoV-2 - o vírus que causa a COVID-19-2, as unidades de educação tiveram de adaptar seus métodos de ensino para o sistema online. Esta característica trouxe novas estratégias de realização do trabalho por parte dos professores de matemática. O que levanta as seguintes perguntas presentes neste estudo: quais características, dinâmicas e escolhas devem ter uma mediação adequada nas aulas online de matemática com vistas ao sucesso das aulas e à aprendizagem com significado para os estudantes? O objetivo nesta pesquisa foi compreender as maneiras de ensino adotadas pelos professores em sala de aula virtual visando à promoção de estímulos para a aprendizagem dos estudantes e o acolhimento necessário para enfrentar o ensino virtual e a distância. Identificou-se a necessidade da interação entre professor e aluno na sala de aula virtual permitindo estímulos e protagonismo por meio de estudos criativos ancorados em ferramentas tecnológicas e aprendizagem afetiva.
Como tornar a Aula de Ciências inclusiva para alunos com Transtorno do Espectro Autista
Authors: Lino Géssica Cristina de Lima , Lino Thiago Henrique de Lima
Published: December 2022

marcadas por perturbações do desenvolvimento neurológico. A educação inclusiva é um processo de integração para alunos com necessidades educacionais especiais. Os professores enfrentam problemas em sala de aula, principalmente em instituições públicas com falta de recursos. Partindo dessa premissa, o objetivo deste estudo é produzir uma síntese através da revisão sistêmica de trabalhos que auxilie e/ou facilite no processo de aprendizagem de alunos com TEA. Para isso foram analisadas publicações dos últimos sete anos a respeito de inclusão de alunos com transtorno do espectro autista. Destes foram selecionados oito artigos mais relevantes ao tema, onde eles foram sintetizados em um quadro. É possível observar nos artigos, as estratégias mais importantes para se trabalhar com alunos TEA, sendo a utilização de recursos visuais e dinâmicos com os alunos, melhorar a formação e preparo dos professores, uso de ferramentas adaptadas e incluir socialmente estas. Conclui-se que é possível utilizar os aportes desses artigos para auxiliar professores com dificuldades sobre inclusão de alunos com TEA nas aulas de ciências. Outro fato importante a ser destacado é que grande parte da aprendizagem destes alunos provém da criatividade dos professores em constante desenvolvimento.
ОПЫТ ИСПОЛЬЗОВАНИЯ КОМПЬЮТЕРНОГО ЗРЕНИЯ ДЛЯ ОБЛЕГЧЕНИЯ ТЕХНОЛОГИЧЕСКИХ ПРОЦЕССОВ
Authors: Губашева Х.А. , Абдулаева С.И.
Published: December 2022

В этой статье мы рассмотрим некоторые из наиболее многообещающих технологий искусственного интеллекта, преобразующих сельскохозяйственный сектор. В статье рассмотрены основные цифровые технологии, получившие широкое применение в сельскохозяйственной отрасли: компьютерное зрение, интернет-вещей, искусственный интеллект, технология машинного зрения, спутниковый мониторинг. Цифровизация сельского хозяйства позволит увеличить производительность труда, снизить непроизводительные затраты и обеспечить продовольственную безопасность. В статье рассматриваются сферы применения компьютерного зрения в различных отраслях. Освещаются вопросы перспективы применения в сельском хозяйстве и возможность применения компьютерного зрения – технологий на реальном примере работы прототипа приложения [1-3].
ИТЕРАЦИОННАЯ ПРОЦЕДУРА РЕШЕНИЯ СИСТЕМ ЛИНЕЙНЫХ АЛГЕБРАИЧЕСКИХ УРАВНЕНИЙ СРЕДСТВАМИ КОМПЬЮТЕРНОЙ МАТЕМАТИКИ
Authors: Саралиева А.А.
Published: December 2022

Для реализации схемы решения систем линейных алгебраических уравнений (СЛАУ) существуют следующие методы: прямые и итерационные.
Первый тип методов дает возможность при любых исходных данных прийти к результату решения поставленной задачи за конечное число арифметических действий.
В противном случае для решения исходной задачи используют численные методы, называемые итерационными. Практическая реализация итерационного метода, которая заключает в себе критерий окончания, является алгоритмом итерационного процесса. Итерационный процесс является сходящимся при сходимости, соответствующей последовательности для заданных начальных приближений [1 – 3].
ИСПОЛЬЗОВАНИЕ ИНФОРМАЦИОННЫХ ТЕХНОЛОГИЙ ПРИ СОЗДАНИИ СИСТЕМЫ УПРАВЛЕНИЯ БИЗНЕС-ПРОЦЕССАМИ
Authors: Ибрагимова З.М.
Published: December 2022

Современное общество постоянно эволюционирует – появляются новые изобретения, увеличивается объем информации, повышается темп человеческой жизнедеятельности. Говоря о функционировании предприятий, стоит учитывать все вышеперечисленные факторы при оценивании их деятельности. Постоянно растущие потребности в обществе возможно удовлетворить повышением качества работы предприятий, и один из наиболее эффективных способов – создание современной системы управления бизнесом с использованием информационных технологий.
ИСКУССТВЕННЫЙ ИНТЕЛЛЕКТ В СЕЛЬСКОМ ХОЗЯЙСТВЕ
Authors: Куликова М.Х.
Published: December 2022

Данная статья посвящена внедрению искусственного интеллекта в сферу сельского хозяйства. На сегодняшний день сельское хозяйство одна из важнейших сфер жизнедеятельности человека, которая является приоритетнейшим направлением работы для человечества. Население планеты неуклонно растет, а урбанизация продолжается. Фермеры находятся под большим давлением, чтобы удовлетворить растущий спрос, и им нужен способ повысить производительность. Через тридцать лет будет больше людей, которых нужно кормить. А поскольку количество плодородной почвы ограничено, также необходимо будет выйти за рамки традиционного земледелия. Стоит вопрос поиска способов помочь фермерам минимизировать свои риски или, по крайней мере, сделать их более управляемыми. Внедрение искусственного интеллекта в сельском хозяйстве в глобальном масштабе – одна из самых многообещающих возможностей.
Ключевые слова: искусственный интеллект, компьютерные технологии
АЛГОРИТМ РАСЧЕТА ПРОДУКТИВНОСТИ ЛЮЦЕРНЫ НА ЗЕЛЕНЫЙ КОРМ В ЧЕЧЕНСКОЙ РЕСПУБЛИКЕ
Authors: Гайрабекова Т.И. , Гишкаева Л.С.
Published: December 2022

Установлена зависимость продуктивности люцерны на зеленый корм в зависимости от климатических факторов Чеченской Республики, которые определяют оптимальный рост и развитие ее растений для накопления зеленой массы с целью формирования полноценных укосов и удовлетворения нужд животноводства в кормах. Неравномерное выпадение атмосферных осадков в период вегетации растений люцерны и высокие температурные режимы часто являются сдерживающими факторами для формирования стабильных урожаев кормовой массы этой культуры, что предполагает необходимость регулирования приемов выращивания в соответствии с ее биологическими особенностями. Исходя из этого, приведен алгоритм расчета зависимости урожайности зеленой массы люцерны от температурного режима и условий увлажнения для прогноза возможного сбора урожая данной культуры.
ИНФОРМАЦИОННЫЕ ТЕХНОЛОГИИ В ОБРАЗОВАНИИ
Authors: Исламгереева Я.С.
Published: December 2022

Современная система образования призвана подготовить новое поколение к профессиональной деятельности в информационном обществе. В статье рассмотрена важность применения информационных технологий в процессе обучения, переход учителей в более современную структуру преподавания и передачи информации с помощью технологий.
ПРОЕКТНЫЙ ПОДХОД В УСЛОВИЯХ АКТУАЛИЗАЦИИ ЦИФРОВЫХ ТЕХНОЛОГИЙ
Authors: Магомерзаев Х.А. , Мухидинов М.Г. , Абдулаева Х.С.
Published: December 2022

В информационном обществе наступает этап цифровой эры, поэтому все сферы социума структурируются на базе цифровых платформ и технологий. Образование, как стратегический компонент общества, определяющий эффективность его развития также необходимо перевести на цифровую платформу в полном смысле этого слова. Широким фронтом цифровые технологии наступают на все социальные институты общества, тем самым происходит автоматизация множества ручных производств в образовании, что позволяет актуализировать множество образовательных проблем и вывести их на эффективное решение.
Цифровая революция в образовании должна обеспечить трансформацию эффективных методик традиционного обучения в новую цифровую образовательную среду. Среди эффективных методик наиболее востребованной и актуальной является проектная методология, которая позволяла и позволяет получить необходимые результаты обучения. В условиях информатизации образования проектный метод не стал рудиментом, а получил новое рождение, а цифровая трансформация образования позволила открыть новые его грани.
Как мы знаем, любая нетрадиционная технология воспринималась как инновация, которая затем актуализируется через адаптацию в реальный учебный процесс. В рамках нашего исследования акцентируется внимание на возможностях использования проектного подхода в условиях актуализации цифровых технологий при решении образовательных задач. Выявлены и описаны возможности использования проектного подхода в решениях множества дидактических задач в рамках цифровизации образования.
РОЛЬ УЧИТЕЛЯ В ЦИФРОВОЙ МОДЕЛИ ОБУЧЕНИЯ
Authors: Мухидинов М.Г. , Абдулаева Х.С. , Магомерзаев Х.А.
Published: December 2022

В статье описываются возможности трансформации модели деятельности педагога-учителя в условиях актуализации цифровой среды обучения. Внедрение цифровых технологий в образование определяет необходимость реструктуризации уровня цифровой готовности педагога за счет актуализации учебной информации и непрерывного мониторинга образования. По мнению авторов, если актуализировать цифровую среду образования, это оптимизирует деятельность будущего учителя и позволит достичь высоких образовательных результатов; стимулирует содержание практической деятельности обучения; усиливает его познавательную и творческую деятельность; формирует у него управленческие и дидактические компетенции. Авторы считают, что модель образовательной деятельности учителя в рамках актуализации цифровой среды обучения обеспечивает: их развитие как творческого специалиста, который способен конструктивно мыслить; высокий уровень цифровых умений; формирование навыков нестандартного подхода к профессиональной деятельности в условиях реализации образования в цифровой среде обучения.
БЛОКЧЕЙН-ТЕХНОЛОГИЯ И ЕЕ ЗНАЧИМОСТЬ ДЛЯ ПРОМЫШЛЕННОСТИ
Authors: Тахаев У.Р. , Менциев А.У.
Published: December 2022

Блокчейн или цепочка блоков – это распределенная и совместно используемая структура данных, которая управляется в цифровом виде, чтобы упорядочить регулярно увеличивающееся количество транзакций, а также их хронологический порядок. Структура блокчейна включает в себя всю информацию о данных, то есть содержит все записи транзакций и исполняемых функций. Блокчейн своего рода цифровая сеть, которая использует цифровые методы для копирования цифровых данных из одного адреса в другой и работает в виде цепочек, состоящих из последовательности блоков.
СИСТЕМА ПРОГНОЗИРОВАНИЯ НАБОРА АБИТУРИЕНТОВ НА ОСНОВЕ НЕЧЕТКОЙ ЛОГИКИ
Authors: Минаев О.М. , Умалатов С.Д.
Published: December 2022

В статье рассмотрена структура и алгоритм обучения системы прогнозирования набора абитуриентов на основе нечеткой логики. В качества инструмента решения задачи прогнозирования используется нейро-нечеткая сеть ANFIS. Приведена структура данной сети с применением алгоритма Сугено, рассмотрен процесс генерирования и обучения нейро-нечеткой системы прогнозирования набора абитуриентов с использованием нейро-нечеткой сети ANFIS.
КОМПОЗИЦИОННЫЕ МАТЕРИАЛЫ НА ОСНОВЕ ПОЛИАМИДА, ЭКСПОНИРОВАННЫЕ В АГРЕССИВНЫХ СРЕДАХ
Authors: Акаева М.М.
Published: December 2022

Получены композиционные материалы экструзией полиамид - Fe/FeO высокодисперсной смеси в концентрациях 0,05 и 0,1%. Исследовано действие различных жидких агрессивных сред в течение 72 часов на полиамид и его композиты. Определены основные физико-механические свойства по методу Шарпи образцов полиамида и композиций, экспонированных в жидких средах. Показано, что наиболее деградирующее воздействие оказывает кислородсодержащие жидкие среды. Введение Fe/FeO в матрицу полиамида приводит к улучшению не только физико-механических свойств, но и химической стойкости.
АКСИОМАТИЧЕСКИЙ МЕТОД НАУЧНОЙ ТЕОРИИ
Authors: Ящуркаев А.-Х.А. , Чанкаева А.М.
Published: December 2022

Всякая теоретическая система содержит в себе два больших блока – набор аксиом и совокупность построенных на их основе теорем. Под аксиомами подразумевают такие положения теории, которые являются данностью и не требуют доказательства. С их помощью далее происходит выведение теорем с помощью правил логического вывода. Такой принцип построения теоретической системы широко известен и успешно применялся на протяжении долгого времени и применяется до сих пор. Однако по мере развития и совершенствования математики и логики дополнялись методы и способы проведения формального доказательства. Происходил переход от цепочки логически верных умозаключений к последовательности проведения преобразований, определенных в рамках внутренне непротиворечивой системы. Подобный подход (названый аксиоматическим) позволил существенно расширить и углубить существующие научные теории, а также разработать новый. А также проводить доказательства с помощью вычислительных машин.
В рамках статьи рассматриваются основные правила логического вывода и теоретического доказательства, а также рассматриваются основные преимущества аксиоматического метода.
ПРИМЕНЕНИЕ ГРАФОВ В МОДЕЛИРОВАНИИ
Authors: Чанкаева А.М.
Published: December 2022

С учетом современного развития техники и технологий возникает потребность в создании всё более масштабных проектов. Одним из методов, позволяющим уточнить формальные требования задачи, более точно определить параметры создаваемой системы, проверить правильность выбранных ранее параметров, снизить временную и материальную сложность процесса построения, является создание теоретической модели системы или объекта. Такой метод называется моделированием.
При всем многообразии вопросов и задач, которые возможно разрешить с помощью построения модели, не существует однозначного алгоритма оптимального построения модели. Поэтому при построении моделей используется большой набор методов и способов моделирования. Среди них выделяется большая группа методов, связанных с созданием различных графовых моделей. Такие модели позволяют решать большую группу задач, связанных с построением оптимального решения, изучения поведения системы во времени, изучения физических, химических, экономических, социальных объектов и явлений.
В статье рассматриваются преимущества и сферы применения моделей, использующих графы, а также способы задания графов, удобные для использования в различных моделях.
Improving tidal turbine array performance through the optimisation of layout and yaw angles
Authors: Zhang Can , Kramer Stephan C. , Angeloudis Athanasios , Zhang Jisheng , Lin Xiangfeng , Piggott Matthew D.
Published: December 2022

Tidal stream currents change in magnitude and direction during flood and ebb tides. Setting the most appropriate yaw angles for a tidal turbine is not only important to account for the performance of a single turbine, but can also be significant for the interactions between the turbines within an array. In this paper, a partial differentiation equation (PDE) constrained optimisation approach is established based on the Thetis coastal ocean modelling framework. The PDE constraint takes the form here of the two-dimensional, depth-averaged shallow water equations which are used to simulate tidal elevations and currents in the presence of tidal stream turbine arrays. The Sequential Least Squares Programming (SLSQP) algorithm is applied with a gradient obtained via the adjoint method in order to perform array design optimisation. An idealised rectangular channel test case is studied to demonstrate this optimisation framework. Located in the centre of the computational domain, arrays comprised of 12 turbines are tested in aligned and staggered layouts. The setups are initially optimised based on their yaw angles alone. In turn, turbine coordinates and yaw angles are also optimized simultaneously. Results indicate that for an aligned turbine array case under steady state conditions, the energy output can be increased by approximately 80\% when considering yaw angle optimisation alone. For the staggered turbine array, the increase is approximately 30\%. The yaw optimised staggered array is able to outperform the yaw optimised aligned array by approximately 8\%. If both layout and the yaw angles of the turbines are considered within the optimisation then the increase is more significant compared with optimising yaw angle alone.
Review of WEC-Sim development and applications
Authors: Ogden David , Ruehl Kelley , Yu Yi-Hsiang , Keester Adam , Forbush Dominic , Leon Jorge , Tom Nathan
Published: December 2022

WEC-Sim (Wave Energy Converter Simulator) is an open-source code for simulating wave energy converters, which has been actively developed and applied to simulate a wide variety of device archetypes, and has become a popular tool since its release. This paper reviewed the development efforts and the usage of WEC-Sim. The publications considered in this study have been broken down into six topic areas, namely feature development, experimental validation, device modeling, control modeling, PTO and grid modeling, and novel applications, which even includes some non-wave energy applications. This review paper has also attempted to recognize the contributions of the broader WEC-Sim development effort, meaning not only the internal WEC-Sim development team but also the external efforts from the academia researchers and technology developers around the world. The growing trend of external applications of WEC-Sim has demonstrated the broader acceptance of the open-source code, and how WEC-Sim has been used in a certain topic area also highlights the potential future development needs.
Operations and maintenance optimisation for a 100 MW wave energy farm in Ireland
Authors: Giorgi Simone , Henry Alan , Kennedy Ben , Van't Hoff Joseph , Costello Ronan , Lourdais Pierre , Gaviglio Hervé , Dickson Matt
Published: December 2022

Marine operations that are required for the development and service of offshore wave energy farms represent a significant proportion of the total project costs. These operations can be optimised through design and innovation to improve the LCOE of the project. This paper presents an analysis of marine operations in offshore renewable energy projects and ows the importance of early, detailed analysis and optimisation of these activities. The analysis uses general-purpose techno-economic analysis software developed by Wave Venture. The software provides an integrated engineering and financial simulation specifically designed for the needs of offshore renewable energy technology. A 100 MW wave energy farm, made up of 250 CorPower devices, off the west coast of Ireland is defined and analysed to demonstrate the capabilities of the techno-economic analysis incorporating a marine operations logistics model. The results demonstrate the strength of integrated logistics and finance software in the analysis and design of wave farms, and how these simulations can lead to significant improvements in the LCOE of offshore renewable energy projects.
The Land and the Waste: Meaninglessness and Absurdity in T. S. Eliot’s The Waste Land
Authors: Dr. Yasir Arafat  , Muhammad Qasim  , Tahir Alam Awan
Published: December 2022

After the World War-1, there spread chaos and disillusionment in society, faith got shattered and life became meaningless. Jean-Paul Sartre’s version of Existentialism is based on this meaninglessness and absurdity. Man faces an absurd and meaningless existence in this chaotic world. Thus these two are the main tropes of Sartre’s philosophy. T. S. Eliot also lived in that chaotic age and composed his long narrative poem The Waste Land (1930) after the World War. This poem is based on the consequences of the war that caused absurdity and chaos depriving human life of real significance and value. This study explores and analyses these aspects of meaninglessness and absurdity in The Waste Land (1930) in the light of Sartre’s philosophy and contends to say that almost all of the characters presented in the poem encounter meaningless and chaotic lives. Their lives are without any real purpose and are quite insignificant in a chaotic and disorderly world. So the land is full of the waste only. This meaningless life is nothing but a heap of the waste. By presenting this picture of chaotic life, Eliot intends to forward a solution in the form of rebirth of the lost religious faith and moral values. This research is significant because the aspects of meaninglessness and absurdity accurately relate to our current times where human beings face real existential threat and the significance of life is being lost. This awareness may lead to an immediate solution. Moreover, this study may provoke further research in this area in order to bring out the relevance of literary texts to all times and human life everywhere.
CONCEPTUAL PRINCIPLES OF REFORMING THE TAX SYSTEM OF UKRAINE IN THE CONTEXT OF EUROPEAN INTEGRATION
Authors:   National University «Yuri Kondratyuk Poltava Polytechnic, Hlushko Alina Hlushko Alina
Published: December 2022

Current state and peculiarities of functioning of the tax system of Ukraine in the context of external threats In recent years, unprecedented risks and threats to the functioning of national economies have emerged. In particular, the specific nature and consequences of the COVID-19 pandemic have necessitated the implementation of measures aimed at supporting aggregate demand, business activity, and stabilizing the financial situation of citizens and business entities [1]. The biggest threat in 2022 for both economic and national security in general was the direct military aggression of the Russian Federation. Support, stabilization, restoration and development of the national economy of Ukraine are possible only if the tax policy of the state is effectively implemented. At the same time, the basis for reforming the tax system is the analysis of its current state and evaluation of the implemented measures. Before the COVID-19 pandemic, Ukraine was characterized by a stable macroeconomic situation. It is worth noting that in recent years, a low budget deficit of about 2% of GDP was recorded, achieved as a result of eliminating a significant quasi-fiscal deficit of Naftogaz. There was also a reduction in the public debt of Ukraine: in 2016, its value in relation to GDP was 80%, while at the end of 2019 this figure decreased to 50% [2]. In addition, external financing was stabilized, inflation was reduced and stable conditions for the functioning of the business environment were ensured.
ACCOUNTING AND ANALYTICAL ENSURING THE ECONOMIC SECURITY OF THE CONSTRUCTION INDUSTRY
Authors:   National University «Yuri Kondratyuk Poltava Polytechnic, Коbа Оlena Коbа Оlena
Published: December 2022

As a result of the war with the Russian Federation, the economy of Ukraine underwent significant structural changes that negatively affected the economic security of its industries, in particular the construction industry. Capital outflow; decrease in the number of economically active population involved in work in the industry due to their departure abroad or mobilization; interruptions in the supply of construction materials, both domestic and imported; growth of transport risks; damage to logistics routes and connections due to a sea blockade, stoppage of railway traffic in the territory of hostilities, suspension of air traffic, destruction of highways; damage to equipment, construction objects; critical infrastructure destruction; lack of material resources; increasing economic uncertainty; the impossibility of conducting business in the regions of hostilities and in the territories adjacent to them; decrease in demand; reducing the scope of activities; losses due to termination or suspension of activity - this is far from a complete list of problems, the solution of which depends today on the economic security of not only the construction industry, but also the state as a whole. After all, it is the construction industry that ensures the reconstruction of the country, solves the problem of employment of the population; fills the revenue part of local budgets; stimulates the expansion of other industries: metallurgy, mechanical engineering, woodworking, petrochemical industry, energy, transport, etc.; performs a social function, in particular providing housing.
THE CHOICE OF THE METHOD OF INVENTORY DISPOSAL ASSESSMENT AND ITS IMPACT ON THE FINANCIAL PERFORMANCE OF THE ENTITY
Authors:   National University «Yuri Kondratyuk Poltava Polytechnic, Dmytrenko Аlla Dmytrenko Аlla
Published: December 2022

Agricultural, industrial, transport and service enterprises use a wide variety of inputs in their activities [19]. In turn, the cost of purchased raw materials, materials, components, etc. is influenced by inflation in the country, trends in world prices, competition of suppliers in the market, the size of transport tariffs, the volume of purchases of materials, etc. At the same time, the above has a direct impact on the formation of the cost of production produced by the enterprise, the determination of the break-even point and the financial result of the business entity, which determines the relevance of the selected study [19]. Among the main methods for evaluating production inventories when writing them off to production costs, which are defined by Regulations (standard) of accounting 9 "Inventories" [4], are the following methods
STATE-OWNED BANKS IN THE BANKING SYSTEM OF UKRAINE: PROBLEMS AND PERSPECTIVES
Authors:   National University «Yuri Kondratyuk Poltava Polytechnic, Yehorycheva Svitlana Yehorycheva Svitlana
Published: December 2022

In today’s challenging situation of military aggression, the maintaining the stable functioning of Ukraine’s economy to ensure the viability of the state, as well as determining the ways of post-war recovery and further development of the economy in order to realize the European integration perspective and ensure national security, is becoming an actual issue. An extremely important role in the realization of these tasks should be played by the banking system, which is rightly considered one of the foundations of a stable and balanced functioning of the economy. By expanding the access of economic entities to credit funds, banks increase solvent demand and thus stimulate the development of production. Acting as financial intermediaries, banks ensure the rise of economic activity, the functioning of payment systems, the development of the financial market and, ultimately, the growth of the population’s well-being.
Effect of Social Stressors on Work-Family Conflict Experienced by Female
Faculty Members at Public Sector Schools in District Lahore, Pakistan
Authors: Zaid Raham , Zubair Muhammad , Rehman Muhammad Faisal , Nadeem Rubina , Haider Syed Zubair , Khan Farid Ullah
Published: December 2022

The goal of this study is to find out how work-family conflict (WFC) affects the quality of service that female school faculty provide. A healthy balance between work and personal life includes both work and personal activities. Because their workloads are getting bigger, it's getting harder for women faculty members to balance work and family life. The gender gap puts more stress on the female faculty, which makes it harder for them to give good care. This study uses a positivist research paradigm to get information from female teachers in Pakistan's Lahore District public schools. The focus of this study is on female teachers from a variety of public schools in District Lahore, Pakistan. For this study, a representative sample of female teachers from 203 public schools in the Lahore District of Pakistan was chosen. Cronbach's Alpha (Sarstedt et al., 2019) ranges from 0.681 to 0.931 and a composite range of 0.826 to 0.954, which shows that the results of this study can be trusted. The Fornell-Larcker criterion (Henseler, 2015), cross-loadings, and heteronormativity are used to figure out whether the results are similar or different. Structured equation modelling (SEQ) is used to look at the data (Cheung & Wang, 2017). This study found that role ambiguity and role conflict at work, as well as interactions between parents and spouses at home, have a negative effect on WFC. People are affected by work pressures, which can lead to job stress and, in the long run, depression. When women in the academic workforce experience WFC, it makes their depression worse. Respondent views of ISQ were average when it came to dependability, empathy, responsiveness, and concreteness (Reynoso et a., 1995). WFC hurts the ISQ of female faculty members because it makes them more likely to get depressed. This study also shows that more research needs to be done using different methods, like qualitative analysis and triangulation. This means that in Pakistan, WFC in female faculty can be studied in both public and private schools. Lastly, the study makes some suggestions for future research on WFC and gives management some tips on how to help the female faculty members raise the ISQ.