bluuebunny/crossref_metadata_2025 huggingface dataset:
Исследование параметров взрыва при низких температурах
Authors: А.А. Крехов , С.В. Клочков , А.Н. Минкин , Е.В. Чистова , Т.М. Пашкина
Published: November 2024

В статье анализируется зависимость мощности взрыва газовоздушной смеси от начальных параметров этой смеси посредством применения датчика контроля теплового потока. Определяется наиболее опасная концентрация в условиях низких температур. Исследуется изменение величины теплового потока в начальный момент взрыва при разных условиях.

In the given article, the dependences of gas-air mixture explosion power of on the initial parameters are analyzed. The usage of heat flow control sensor for determining the most dangerous concentration of gas-air mixture is at low temperatures is discussed. The heat flux’s magnitude changes at the initial moment of the explosion under different conditions are investigated.
Методика оценки риска развития пожароопасной ситуации на морском нефтяном танкере
Authors: Н.М. Лоран
Published: November 2024

В статье рассмотрены актуальные проблемы исследования методов защиты от пожаров на нефтеперевозящих морских танкерах. Приведены особенности проведения анализа оценки защищенности морских нефтетанкеров на основе вероятностных показателей. Особое внимание уделено обзору методических подходов обеспечения противопожарной защиты хранения и транспортировки нефти и нефтепродуктов морскими нефтетанкерами. На основе проведенного анализа и обобщения существующих методических подходов предложена методика расчета вероятностных показателей пожара на нефтяном танкере. При этом, матрица оценки рисков обеспечивает качественный (полуколичественный) анализ уровня риска нежелательного события на нефтетанкере и позволяет сформировать шкалу перечня значимых опасностей.

The article deals with the actual problems of research of methods of fire protection on oil-carrying sea tankers. The features of the analysis of the assessment of the security of offshore oil tankers based on probabilistic indicators are given. Particular attention is paid to the review of methodological approaches to ensuring fire protection for the storage and transportation of oil and petroleum products by offshore oil tankers. Based on the analysis and generalization of existing methodological approaches, a method for calculating the probabilistic indicators of a fire on an oil tanker is proposed. At the same time, the risk assessment matrix provides a qualitative (semi-quantitative) analysis of the risk level of an undesirable event on an oil tanker and allows you to form a scale of the list of significant hazards.
Совершенствование процесса осмотра места пожара с привлечением специалиста судебно-экспертного учреждения ФПС МЧС России для исследования места пожара и применения полевых инструментальных методов в рамках содействия дознавателю (следователю), проводящему осмотр места происшествия
Authors: Р.В. Зуев , А.А. Воробьева , Л.В. Долгушина
Published: November 2024

В статье рассматривается способ сокращения времени, затрачиваемого дознавателем (следователем) на осмотр места пожара, и повышения качества фиксации результатов исследования пожара с использованием различных полевых методов. Статья является продолжением серии статей [1], раскрывающих проблемы в организации работы судебно-экспертных учреждений (СЭУ) Федеральной противопожарной службы (ФПС) Министерства Российской Федерации по делам гражданской обороны, чрезвычайным ситуациям и ликвидации последствий стихийных бедствий (МЧС России) и призваны раскрыть имеющиеся проблемы, определить причины их возникновения и возможные пути решения.

The article suggests a way to reduce the time spent by an inquirer (investigator) to inspect the fire site and improve the quality of recording the results of a fire investigation using various field methods. The article is a continuation of a series of articles that reveal problems in the organization of the work of forensic expert institutions (SEU) of the Federal Fire Service (FPS) of the Ministry of Civil Defense, Emergencies and Elimination of Consequences of Natural Disasters (EMERCOM of Russia). The articles are designed to reveal the existing problems, determine the causes of their occurrence and possible solutions.
Обоснование рациональных параметров системы мониторинга радиационной обстановки для обнаружения локальных источников ионизирующего излучения террористического происхождения
Authors: А.И. Мазаник , Н.П. Валуев , И.Ю. Сергеев , Г.А. Николаев
Published: November 2024

В статье описана новая научная методика, предназначенная для обоснования рациональных параметров системы мониторинга радиационной обстановки в целях повышения эффективности обнаружения возможных локальных источников ионизирующего излучения террористического происхождения. Разработан научно-методический аппарат, позволяющий обосновать управленческие решения по распределению финансовых средств при планировании закупки дополнительного дозиметрического оборудования. Применение методики позволяет наилучшим образом спланировать и произвести закупку дозиметрического оборудования с целью повышения эффективности организации мероприятий по радиационному обследованию территорий и объектов в случае возможных террористических угроз.

The article describes a new scientific technique designed to substantiate the rational parameters of the radiation monitoring system in order to detect possible local sources of ionizing radiation of terrorist origin. A scientific and methodological apparatus has been developed that allows making informed management decisions on the allocation of financial resources when planning the purchase of additional dosimetric equipment. The application of the methodology makes it possible to plan and purchase dosimetric equipment in the best possible way in order to increase the effectiveness of the organization of measures for radiation inspection of territories and facilities in the event of possible terrorist threats.
Разработка конвективной противопожарной преграды для снижения пожарной опасности технологических процессов и производств
Authors: Д.В. Каргашилов , И.А. Иванова , А.П. Паршина
Published: November 2024

В статье описан один из способов снижения пожарной опасности технологических процессов и производств путем применения конвективной противопожарной преграды, которая способна не только предотвращать распространение опасных факторов пожара за пределы его очага, но и использоваться в качестве ограждения обеспечивающего проветривание пространств с наличием технологического оборудования, в котором обращаются горючие газы или жидкости. Авторами были рассмотрены существующие конструкции противопожарных преград и предложена конвективная противопожарная преграда, описана ее конструкция, принцип работы, а также представлены варианты преграды из железобетонных материалов и просечно-вытяжного листа. Приведен пример практического применения преграды.

The article describes one of the ways to reduce the fire hazard of technological processes and industries by using a convective fire barrier, which can not only prevent the spread of dangerous fire factors beyond its source, but also be used as a fence providing ventilation of spaces with the presence of technological equipment, in which circulate flammable gases or liquids. The authors considered the existing designs of fire barriers and proposed a convective fire barrier, described its design, operating principle, and also presented options for a barrier made of reinforced concrete materials and expanded metal. An example of the practical application of the barrier is given.
Разработка пожарно-спасательного автомобиля с учетом природно-климатических и дорожных условий
Authors: А.М. Тарарыкин , А.В. Калач
Published: November 2024

Проведен сравнительный анализ тактико-технических характеристик передвижных транспортных средств (вездеходов), используемых при тушении пожаров. Предложен вариант конструкции пожарно-спасательного автомобиля на базе вездехода типа «Феникс» для применения в природно-климатических и дорожных условиях природного комплекса. Рассмотрены особенности эксплуатации пожарной техники в условиях природного лиманно-плавневого комплекса Краснодарского края. Выполнен анализ и обобщение возможностей современных технологий, способов доставки огнетушащих веществ к месту пожара в плавневых зонах. Представлены результаты разработки конструкции пожарно-спасательного автомобиля на базе вездехода с прицепом для тушения пожаров в труднодоступных плавневых зонах. Даны тактико-технические характеристики снегоболотохода типа «Феникс» при тушении пожаров в плавневых зонах на территории Краснодарского края. Выполнен расчёт сил и средств, привлекаемых к тушению такого пожара и приведена схема использования снегоболотохода в плавневых зонах. Особое внимание уделено экономическому обоснованию использования возможностей снегоболотохода типа «Феникс» при тушении пожаров в плавневых зонах.

A comparative analysis of the tactical and technical characteristics of mobile vehicles (all-terrain vehicles) used in extinguishing fires is carried out. A variant of the design of a fire-rescue vehicle based on an all-terrain vehicle of the Phoenix type for use in climatic and road conditions of the natural complex is proposed. The features of the operation of fire equipment in the conditions of the natural estuary-floodplain complex of the Krasnodar Territory are considered. The analysis and generalization of the possibilities of modern technologies, methods of delivery of extinguishing agents to the fire site in the flood zones carried out. The results of the design development of a fire-rescue vehicle based on an all-terrain vehicle with a trailer for extinguishing fires in hard-to-reach flood zones presented. Tactical and technical characteristics of a Phoenix-type snowmobile given when extinguishing fires in flood zones on the territory of the Krasnodar Territory. The calculation of the forces and means involved in extinguishing such a fire carried out and the scheme of using a snowmobile in flood zones given. Special attention paid to the economic justification of using the capabilities of a Phoenix-type snowmobile when extinguishing fires in flood zones.
Способ ориентации мобильного загрузочного устройства с использованием лазерного сканера
Authors: А.В. Калач , С.В. Аникин , Н.В. Мартинович , Т.А. Ломаева
Published: November 2024

Сигналы, получаемые с круговых лазерных датчиков типа Lidar, обычно используются для определения наличия препятствия на пути следования робота. Предлагается использовать данные лазерного датчика в рабочей зоне для ориентации (совмещения) осей транспортного модуля и корпуса объекта загрузки. Основная цель – получение простого алгоритма ориентации с минимальными аппаратными и программными требованиями к системе управления.

Signals from Lidar-type circular laser sensors are typically used to detect the presence of an obstacle in the path of the robot. It is proposed to use the laser sensor data in the working area to orient (align) the axes of the transport module and the body of the loading object. The main goal is to obtain a simple orientation algorithm with minimal hardware and software requirements to the control system.
Совершенствование системы мониторинга и прогнозирования лесных пожаров на примере Республики Саха (Якутия)
Authors: И.О. Мамонтова , А.А. Балобанов , А.В. Скрипка
Published: November 2024

Лесные пожары ежегодно наносят большой ущерб территории Российской Федерации. В 2022 году были изменены критерии отнесения лесного пожара к чрезвычайной ситуации природного характера, что позволило статистически снизить их количество, однако это не решало проблему с большим количеством лесных пожаров. В статье предлагаются направления совершенствования системы мониторинга и прогнозирования лесных пожаров на примере Республики Саха (Якутия) с применением методов искусственного интеллекта. В частности, на этапе обработки снимков, полученных при дистанционном зондировании земли использовать не ручной труд, а осуществлять обработку автоматически. Для этих целей был разработан программный комплекс, внедрение которого позволит оптимизировать процесс обработки космических снимков. Для проверки адекватности разработанных предложений и программного комплекса был проведён эксперимент, который выявил, внедрение предлагаемых изменений позволит сократить время обработки снимков в среднем на 11%.

Forest fires annually cause great damage to the territory of the Russian Federation. In 2022, the criteria for classifying a forest fire as a natural emergency were changed, which made it possible to statistically reduce their number, but this does not solve the problem with a large number of forest fires. The paper proposes directions for improving the system of monitoring and forecasting forest fires on the example of the Republic of Sakha (Yakutia) using artificial intelligence methods. In particular, at the stage of processing images obtained by remote sensing of the earth, use not manual labor, but carry out processing automatically. For these purposes, a software package was developed, the implementation of which will allow optimizing the process of processing space images. To test the adequacy of the developed proposals and the software package, an experiment was conducted, which revealed that the introduction of the proposed changes will reduce the processing time of images by an average of 11%.
Особенности поисково-спасательных работ в условиях природной среды в Республики Таджикистан
Authors: Ф.М. Саидов , Д.С. Береснев , Е.Н. Минеев
Published: November 2024

В статье рассматривается особенности поисково-спасательных работ (ПСР) в условиях природной среды в Республики Таджикистан. Авторы анализируют степень готовности спасателей к ликвидации последствий аварий, опасных природных явлений, катастроф, стихийных или иных бедствий. Рассматриваются функциональные возможности и материальное обеспечение спасательных подразделений. На основе анализа авторы планируют разработку и совершенствование методов проведения поисково-спасательных работ, а также алгоритмов управления спасательными подразделениями.

The article discusses the features of search and rescue operations (PSR) in the natural environment in the Republic of Tajikistan. The authors analyze the degree of readiness of rescuers to eliminate the consequences of accidents, natural hazards, disasters, natural or other disasters. The functional capabilities and material support of rescue units are considered. Based on the analysis, the authors plan to develop and improve methods of search and rescue operations, as well as algorithms for managing rescue units.
Оценка эффективности системы вытяжной противодымной вентиляции при расположении клапанов дымоудаления ниже верхнего уровня дверного проема
Authors: Н.Д. Солнцев , А.А. Копылов , Н.М. Никитин
Published: November 2024

Выполнена оценка эффективности системы вытяжной противодымной вентиляции, при расположении дымоприемного устройства ниже верхнего уровня дверного проема. Проведено моделирование распространения опасных факторов пожара на основе полевого метода и моделирование эвакуации людей из здания на основе индивидуально-поточного метода. Сформирована методика для оценки эффективности работы системы вытяжной противодымной вентиляции.

The effectiveness of the exhaust smoke ventilation system was assessed when the smoke intake device is located below the upper level of the doorway. The simulation of the spread of fire hazards based on the field method and the simulation of the evacuation of people from the building based on the individual flow method were carried out. A methodology for evaluating the efficiency of the exhaust smoke ventilation system has been developed.
Принципы цифровой трансформации управления безопасностью территорий
Authors: В.В. Ничепорчук
Published: November 2024

Кратко изложены принципы внедрения управления на основе данных в сферу обеспечения безопасности территорий. Для успешной автоматизации процессов подготовки решений параллельно с созданием единого информационного пространства требуется формализация задач управления, информационных ресурсов, алгоритмов их обработки, реализуемых на разных уровнях территориального управления.

The management digitalization success define on the formal description quality of the process management of elements included in RSE. The basis for designing information management systems should be the unification of data processing methods. It will reduce the routine operations of transforming raw data into information products, paying attention to expertise. The creation of the integrated information space containing formalized data reduces the incompleteness and vagueness of information used for decision-making at all levels of territorial administration.
Vegetal layer restoration of contaminated sites from petroleum industry using sewage sludge
Authors: Popa Cristian Mugurel , Ţopa Cătălina Maria , Ghisman Georgiana , Cantaragiu Alina Ceoromila , Stancu Mihaela Marilena
Published: November 2024

Soil is a non-renewable natural resource, extremely valuable for maintaining life on Earth. Large areas of soil are often polluted with petroleum products as a result of various human activities. In this case, it is necessary to remediate the contaminated soils from the oil industry and return them to the natural and economic circuit. In addition, large quantities of sewage sludge are generated daily by sewage treatment plants. The purpose of this study was to use the soil subjected to a bioremediation experiment with sewage sludge as support for the development of a new vegetal layer to restore the natural balance. The grass was sown in the land, which had previously been treated with sewage to monitor its development. Through microbiological analysis, we observed that soil and sewage sludge mixtures have a high content of heterotrophic bacteria and filamentous fungi that could play an important role in seed germination. IR (infrared spectroscopy) analysis revealed a decrease in hydrocarbon concentrations in the petroleum- contaminated soil treated with sewage sludge. By using the combined methods SEM-EDX (scanning electron microscopy – energy dispersive X-ray), we also analyzed the soil microstructure and the distribution of chemical elements to highlight the plants' evolution. The present study considers soil regeneration in areas contaminated with petroleum products and opens new perspectives for the use of sewage sludge in the ecological reconstruction of petroleum-contaminated sites.
Algorithmic approach to the finite element approximation method
Authors: Cazacu Nina N.
Published: November 2024

The paper provides a general method for obtaining the so-called “shape functions”, which approximate the solution of systems of differential equations with boundary conditions. Unlike classic methods usually used for solving variational problems, the presented procedure approximates the unknown functions with piecewise linear functions, using a sequence of C++ code. The domain in which the system is defined is divided into finite elements, and the nodal values of the solution are obtained by solving the Fermat system associated with the specific boundary conditions of the defined domain. The proposed algorithm, based on C++ code, is designed to solve problems in two-dimensional cases or higher.
The Effect of Trust and Information Quality on Buying Decisions Through Purchase Interest
Authors: Yudanegara Aditya
Published: November 2024

This study aims to determine the influence of product quality, information quality on purchasing decisions through buying interest in  online stores, case  studies of electronic goods in the Shopee marketplace.  This research is a quantitative research. The population in this study is all customers who have purchased electronic products through the Shopee online shop. The sampling technique uses purposive sampling with a total sample of 180 people. Data collection techniques use questionnaires that have been tested for validity and reliability. The data analysis technique used is linear partial (Partial Least Square / PLS). The results of this study show that: (1) there is a positive influence of product quality on purchasing decisions, (2) there is a positive influence of information quality  on purchasing decisions, (3)  there is  a positive  influence of  product quality On buying interest, (4) there is  a positive influence of product quality on buying interest,  (5) there is an influence of  product quality, quality of information on purchasing decisions through buying interest.
Modeling the Poverty Rate of East Java Using Quartile Smoothing Splines Regression
Authors: Dzakiir Ammaar , Herlina Marizsa
Published: November 2024

Many research have shown that the Economically Active Participation Rate (EAPR) is influencing the poverty rate significantly in Indonesia. However, the complex relationship between EAPR and Poverty makes it impossible to use a simple regression analysis, because it has a non-parametric relationship. So, this study uses Quantile Smoothing Splines Regression to estimate curves at various quantiles. The purpose of this study is to estimate the model of the poverty rate based on EAPR East Java in 2023. The results show that at quantiles 0.25 with  and 0.5 with , an increase in EAPR will increase poverty rate. However, at high EAPR, the effect is negative and very small. For quantiles 0.75 and 0.95 with , the effect of EAPR varies, showing positive and negative relationships that depend on the value of EAPR, with different  and  values at each range of EAPR values.
Drivers of Entrepreneurial Intent: The Roles of Motivation, Knowledge, Income Expectations, and Self-Efficacy
Authors: Nasution Ade Iskandar , Halim Asep Abdul , Nur'aeni Nur'aeni
Published: November 2024

This study analyzes the influence of entrepreneurial motivation, entrepreneurial knowledge, income expectations, and self-efficacy on entrepreneurial interest. A quantitative method was employed, with a questionnaire distributed to 141 respondents, and the data were analyzed using measurement models and path analysis. The results indicate that entrepreneurial motivation (coefficient 0.051; t-statistic 0.654) and entrepreneurial knowledge (coefficient 0.097; t-statistic 0.417) are not significant predictors of entrepreneurial interest. In contrast, income expectations (coefficient 0.268; t-statistic 0.009) and self-efficacy (coefficient 0.197; t-statistic 0.020) have significant effects. These findings underscore the importance of economic and psychological factors in fostering entrepreneurial interest. Effective training and education programs are necessary to enhance understanding of financial benefits and to build confidence and entrepreneurial skills.
Docência e extensão universitária
Authors: Frota Maria Guiomar da Cunha , Nascimento Silva Patrícia , Silva Patrícia Carla Oliveira Carneiro
Published: November 2024

Entrevista com a professora doutora Maria Guiomar da Cunha Frota sobre os 60 anos do golpe de 1964 no Brasil, realizada em julho de 2024, utilizando a técnica de coleta direta, por meio de um roteiro elaborado com questões sobre a ditadura, memórias da repressão e da resistência, objeto de pesquisa da professora, na perspectiva da docência e da extensão. Na entrevista, foi possível dialogar sobre pedagogia universitária, formação em direitos humanos, articulação universidade-escola e os desafios da docência, tanto no contexto da ditadura quanto no cenário atual. A professora destacou a importância das comissões, retomadas no governo atual, para implementação das medidas de justiça de transição e dos acervos de documentos para registro e memória do golpe de 1964. Acerca da docência, destacou os 10 anos das formações transversais na Universidade Federal de Minas Gerais (UFMG) e a Formação Transversal em Direitos Humanos, que permite aos alunos vivenciarem, na prática, a interdisciplinaridade. Com relação à pesquisa, falou sobre a importância da produção e publicação de conhecimentos sobre o golpe, sobre a divulgação desses conhecimentos nas disciplinas e sobre as contribuições nos distintos fóruns para pensar nas recomendações da Comissão da Verdade, sua implementação e o acompanhamento desse processo. Sobre a extensão, frisou a criação, em 2021, da Universidade dos Direitos Humanos, que é uma diretoria da Pró-Reitoria de Extensão, como uma das várias medidas que já vinham sendo construídas na Universidade, direcionada ao campo dos direitos humanos, para pensar o desenvolvimento dessas políticas na UFMG.
Pengaruh Latihan Passing Triangle Dan Small Side Game Terhadap Akurasi Passing Mahasiswa Olahraga
Authors: Presto Rizky , Manalu Nimrot , Sukatendel Putri , Sihombing Frengki , Hamdani Tri
Published: November 2024

Tujuan penelitian ini untuk mengetahui pengaruh laihan passing triangle dan small side game terhadap akurasi passing mahasiswa olahraga universitas negeri medan Tahun 2024. Penelitian ini merupakan penelitian eksperimen kuantitatif menggunakan metode angket penilaian. Sampel pada penelitian ini berjumlah 21 responden dengan menggunakan teknik total sampling. Hasil penelitian ini menunjukkan ada pengaruh metode Passing Triangle Terhadap Ketepatan Passing mahasiswa olahraga universitas negeri medan Tahun 2024, ada pengaruh metode Small Side Game Terhadap Ketepatan Passing mahasiswa olahraga universitas negeri medan Tahun 2024, dan tidak ada perbedaan metode Passing Triangle dan Small Side Game Terhadap Ketepatan Passing mahasiswa olahraga universitas negeri medan Tahun 2024. Peneliti memiliki saran agar pelatih dapat memberikan metode latihan small sided games dan metode latihan passing triangle untuk meningkatkan teknik dasar passing mahasiswa
Penerapan Strength Endurance pada anaerobik terhadap Atlet Cabang Olahraga Kick Boxing
Authors: Krisna Oswald , Manalu Nimrot , Octaloren Maykel , Pangihutan Orlando , Akhdan Muhammad
Published: November 2024

Penerapan Strength Endurance pada anaerobik terhadap atlet cabang olahraga kickboxing. Penelitian ini bertujuan untuk mengkaji pengaruh penerapan strenght endurance pada anaerobik terhadap atlet  cabang olahraga kickboxing dalam hal kekuatan, kinerja, dan kemampuan terhadapt latihan. Penelitian menggunakan metode kualitatif dengan pendekatan studi kasus. Data dikumpulkan melalui informasi mendalam dan observasi terhadap beberapa atlet di camp kickboxing yang menerapkan strenght endurance. Hasil penelitian menunjukkan bahwaadanya pengaruh penerapan strenght endurance terhadap peningkatan daya tahan pada anaerobik. Namun, penurunan pengawasan dan arahan pelatih dapat berdampak negatif pada konsistensi latihan dan kemampuan atlet dalam mempertahankan daya tahan yang presisi. Penelitian ini menyarankan adanya keseimbangan antara latihan daya tahan yang diberikan dengan pengawasan minimal untuk memaksimalkan hasil pelatihan.
Pengaruh Penerapan Metode Laissez-Faire Terhadap Atlet Senior Cabang Olahraga Taekwondo
Authors: Aulia Aisha , Manalu Nimrot , Keriahenta Evlyne , Aldena Fypi , Kladia Susan
Published: November 2024

Metode laissez-faire merupakan salah satu pendekatan dalam kepemimpinan yang memberikan kebebasan penuh kepada individu untuk membuat keputusan dan bertanggung jawab atas tindakan mereka. Penelitian ini bertujuan untuk mengkaji pengaruh penerapan metode laissez-faire terhadap atlet senior cabang olahraga taekwondo dalam hal motivasi, kinerja, dan kemampuan mengambil keputusan. Penelitian menggunakan metode kualitatif dengan pendekatan studi kasus. Data dikumpulkan melalui wawancara mendalam dan observasi partisipatif terhadap beberapa atlet senior di klub taekwondo yang menerapkan metode laissez-faire. Hasil penelitian menunjukkan bahwa meskipun metode ini memberikan kebebasan yang luas, terdapat peningkatan pada aspek tanggung jawab pribadi dan kreativitas atlet. Namun, penurunan pengawasan dan arahan pelatih dapat berdampak negatif pada konsistensi latihan dan kemampuan atlet dalam mempertahankan teknik yang presisi. Penelitian ini menyarankan adanya keseimbangan antara kebebasan yang diberikan dengan pengawasan minimal untuk memaksimalkan hasil pelatihan.
Penerapan Small side Game pada Atlet Cabang Olahraga Futsal
Authors: Daniel Junius , Manalu Nimrot , Lois Bastian , Hany Fauzia , Pratama Ilham
Published: November 2024

Penerapan Latihan Small side game terhadap atlet cabang olahraga Futsal. Penelitian ini bertujuan untuk mengkaji pengaruh penerapan latihan tersebut terhadap atlet  cabang olahraga futsal dalam hal mengoper, kinerja, dan kemampuan terhadap latihan. Penelitian menggunakan metode kualitatif dengan pendekatan studi kasus. Data dikumpulkan melalui informasi mendalam dan observasi terhadap beberapa atlet di klub futsal yang menerapkan small site game. Hasil penelitian menunjukkan bahwa adanya pengaruh penerapan small side game terhadap peningkatan mengoper ,kinerja atlet. Namun, penurunan pengawasan dan arahan pelatih dapat berdampak negatif pada konsistensi latihan dan kemampuan atlet dalam mempertahankan kinerja yang presisi.
Profil Kondisi Fisik Tim Bola Voli Putra
Authors: Purwanto Didik , Gemael Qorry Armen , Dewi R. Retna Kinanti
Published: November 2024

Tujuan penelitian ini untuk mengetahui bagaimana Profil Kondisi Fisik Tim Bola Voli Putra Desa Margapura Kecamatan Bolano Lambunu Kabupaten Parigi Moutong Sulawesi Tengah, Jenis Penelitian ini adalah deskriptif Kuantitatif. Dengan sampel yang berjumlah 12 orang. Hasil penelitian didapatkan bahwa Tim Bola Voli Puttra Desa Margapura dalam tes kecepatan diperoleh hasil 6 orang dengan kategori baik sebesar 50%, 2 orang dalam kategori sedang sebesar 17%,dan dalam kategori Kurang 4 orang dengan kategori 33%. Dalam Tes kekuatan 6 orang di kategorikan baik sebesar 50%, 6 orang dalam kategori sedang sebesar 50%.Dalam Tes Daya Ledak Otot Tungkai diperoleh 5 orang dalam keadaan sedang sebesar 42%, 7 orang dalam kategori kurang sebesar 58%. Dalam tes kelentukan diperoleh 3 orang dalam keadaan baik sebesar 25%, 9 orang dalam keadaan sedang sebesar 75%. Dalam tes kelincahan 3 orang dalam keadaan sedang sebesar 25%, 5 orang dalam keadaan kurang sebesar 42%, dan 4 orang dalam keadaan kurang sekali sebesar 33%. Dalam tes daya tahan 6 orang dalam keadaan  sedang sebesar 50%,6 orang lagi dalam keaadaan kurang sebesar 50%. Dari data yang sudah didapatkan dapat di simpulkan bahwa  Profil Kondisi Fisik Tim Bola Voli Putra Desa Margapura, Masih kurang, dan masih perlu di tingkatkan lagi latihanya, agar Kondisi Fisik menjadi lebih baik lagi.
Upaya Meningkatkan Hasil Belajar Renang Gaya Bebas Melalui Gaya Mengajar Penemuan Terpimpin Pada Siswa Kelas Middle Sekolah Renang Clavo Kabupaten Bekasi
Authors: Prawira Asrori Yudha , ‘ala Faridatul , Rahman Muhammad Taufiqul
Published: November 2024

Penelitian ini dilatarbelakangi oleh hasil pengamatan penulis dilapangan, mengenai pembelajaran renang gaya bebas. Permasalahan yang terjadi pada proses pembelajaran renang gaya bebas pada siswa kelas middle dapat mempengaruhi hasil belajar siswa. Untuk itu, penelitian ini bertujuan untuk meningkatkan hasil belajar renang gaya bebas pada siswa kelas middle dengan menggunakan gaya mengajar penemuan terpimpin. Diharapkan siswa dapat menguasai konsep gerak pembelajaran renang gaya bebas dengan baik dan benar. Penelitian ini dilaksanakan di Sekolah renang clavo. Metode penelitian yang digunakan adalah metode Penelitian Tindakan (Action Research), dengan teknik pengambilan data yaitu data kuantitatif dan kualitatif yaitu siswa kelas middle yang berjumlah 37 orang, yang terdiri dari 18 orang siswa laki-laki dan 19 orang siswa perempuan. Pelaksanaan penelitian menggunakan dua siklus. Hasil penelitian ini adanya peningkatan hasil belajar renang gaya bebas melalui gaya mengajar penemuan terpimpin, peningkatan terjadi disetiap pembelajaran yang dimulai dengan observasi awal, siklus I dan diakhiri pada siklus II. Terjadi peningkatan pada aspek psikomotor, siswa telah memahami konsep gerak renang gaya bebas. Pada aspek kognitif, pemahaman siswa bertambah seiring dengan proses mengikuti pelajaran, terlihat dari semangat dan antusias siswa mengikuti pembelajaran, kepercayaan diri siswa dalam berinteraksi dengan siswa dan guru, nilai kejujuran, kedisiplinan, kerjasama tanggung jawab dan toleransi antar siswa yang mereka tunjukkan
Frequency of Different Etiologies in Patients of Upper GI Bleed
Authors: Ikram Zada  , Savida Ilyas Dar  , Farid Ullah Shah  , Hareema Saeed Khan  , Maheen Asim  , Anum Fatima
Published: November 2024

Objectives: To find out the frequency of different etiologies of upper GI bleed, based on endoscopic findings.
Methodology: It was a retrospective study done over a period of 6 months in gastroenterology department of Federal Government polyclinic (FGPC), hospital from 1st January 2023 to 30th June 2023.
Results:A total of 229 patients presented with Upper gastrointestinal bleed.Chronic liver disease manifesting as variceal bleed or portal hypertensive gastropathy was found in significant number of patients as compared to peptic ulcer disease.The predominant age group for most of causes of bleed was 5th decade of life with a significant female predominance.
Conclusion:Viral hepatitis along with other causes of portal hypertension seem to be the major predisposing factor as a cause of upper GI bleed. There is an increased need for  future awareness campaigns about viral hepatitis in order to reduce the risk of upper GI bleed. It is further suggested to study the impact of such awareness programson incidence of upper GI bleed through future studies.
Emphysematous Spinous Osteomyelitis and Acute Pyelonephritis in Diabetic Patient.
Authors: Shah Mariam , Aslam Maira , Khaliq Bhinder Khurram , Wahla Madiha Saeed , Kanwal Aroosa
Published: November 2024

Spontaneous emphysematous osteomyelitis with concurrent pyelonephritis is exceedingly rare and fatal entity that needs prompt diagnosis. Imaging play a crucial role in its diagnosis. We present a case of 52 years old woman known case of diabetes and hypertension presenting to ER with high grade fever and right flank pain. CT scan abdomen and pelvis revealed intraosseous gas extending in epidural space and in retro peritoneum, suggesting emphysematous osteomyelitis, which was later confirmed by E coli in blood culture. Right kidney was also swollen and enlarged with surrounding perinephric stranding. Our case also highlights the importance of radiological imaging in Emergency settings particularly in patients with comorbid. Being familiar with this rare entity thus can help in early diagnosis and initiation of treatment.
SEQUESTRATION OF LUNG
Authors: Sunder Ashok , Saha Sudip , Kumar Manish , Singhal Ashutosh , Kumar Singh Rakesh
Published: November 2024

Pulmonary sequestration is a condition in which a segment of dysplastic lung tissue or lobe is present without any
communication with the rest of the tracheobronchial tree, and which receives an anomalous systemic blood supply
separate from the rest of the lung. It is a piece of nonfunctional lung tissue and a foregut embryonic remnant. It may
present as haemoptysis, and this condition may mimic other respiratory diseases like Tuberculosis, Bronchiectasis and
Malignancy. We present a case of a 16-year-old female, who came with complaints of massive haemoptysis. A CT Thorax
done showed sequestration of the right lower lobe of lung, which was operated upon in a higher centre with the aid of
Video Assisted Thoracic Surgery. (VATS)
BREAST ABSCESS AS INITIAL MANIFESTATION OF PAPILLARY NEOPLASM: A RARE PRESENTATION
Authors: Kumar Reddy Dinesh , Senthil Raja , Keshav Saran
Published: November 2024

Breast abscesses are a common clinical presentation, often associated with benign conditions like mastitis. However, in
rare cases, they may conceal an underlying malignancy, particularly in postmenopausal women. We report the case of a
77-year-old female who presented with typical symptoms and signs of a breast abscess. Despite standard treatment with
incision and drainage, a biopsy of the abscess wall revealed a malignant papillary neoplasm. The histopathological
evaluation, supported by immunohistochemistry, identified a Luminal B subtype of breast carcinoma. This case
underscores the importance of thorough diagnostic evaluation, including biopsy, in persistent or atypical breast
abscesses, particularly in postmenopausal women. Early identification and multidisciplinary management are key to
improving outcomes, as this patient demonstrated a positive response to neoadjuvant chemotherapy and is scheduled
for definitive surgical treatment. The case highlights the necessity of considering malignancy in the differential
diagnosis of breast abscesses in high-risk populations.
ADMISSION BLOOD GLUCOSE LEVELS AS PROGNOSTIC FACTOR OF MORTALITY IN ACUTE ALUMINUM PHOSPHIDE POISONING
Authors: K S Madhusudhan , G N Aravind
Published: November 2024

Aluminium phosphide (AlP) is a widely used fumigant that releases toxic phosphine gas, leading to severe poisoning
symptoms. This study examines admission blood glucose levels as a prognostic indicator for mortality in acute AlP
poisoning cases. This cross-sectional study, conducted at Victoria Hospital, Bangalore, analyzed clinical profiles,
treatment outcomes,and prognostic factors in 51 cases of aluminium phosphide poisoning from August 2022 to January
2024. Data were collected through clinical investigations and analyzed using SPSS to assess key parameters, with
statistical significance set at p < 0.05. The study found no significant difference in blood sugar levels between survivors
and non-survivors of aluminium phosphide poisoning.However,significant differences were observed in the number of
AlP tablets ingested,hospital stay duration,and ICU stay days between the two groups (p < 0.05).
DORFMAN - CHANARIN SYNDROME – MUTATION IN ABHD 5 AND ABCA 12 – CASE REPORT
Authors: R. Ajeeth , Preethi P Sai , S. Murugan , Krishnan S Adi , M. Krishnakanth
Published: November 2024

Chanarin-Dorfman Syndrome (CDS) is an extremely rare form of non-bullous congenital ichthyosiform erythroderma,
with only very few cases reported worldwide. This condition involves decreased lipolysis due to a mutation in the ABHD5
gene, causing accumulation of lipid droplets in various organs. Here we report a two-year-old boy with ichthyosis from
six months of age and progressive abdominal distension. Ultrasound revealed hepatomegaly with elevated liver
enzymes, skin biopsy revealed lipid vacuoles in the basal layer. Genetic testing confirmed a homozygous missense
mutation in the Abhydrolase Domain Containing 5, Lysophosphatidic Acid Acyltransferase gene and an additional
mutation in the ATP-binding cassette, subfamily A, member 12 (ABCA12) gene, worsening the ichthyosis. In reviewing
the literature to our knowledge, the combined mutation with ABHD 5 and ABCA12 has not been reported so far in a case
of Chanarin Dorfman syndrome, hence we are reporting for its rarity and the limited knowledge about CDS.
MORPHOMETRIC ANALYSIS AND GEOMETRIC VARIATIONS OF THE INTERNAL ACOUSTIC
MEATUS IN THE SOUTH INDIAN POPULATION: A CT IMAGING STUDY
Authors: P Suhail , M J Geetha , Raman Rajesh , C Devika
Published: November 2024

Background: The internal acoustic meatus (IAM) is a bony canal located between the labyrinth and the posterior cranial
fossa. Understanding its normal dimensions and morphology is essential for evaluating skull trauma, identifying
congenital anomalies that may affect individual nerves, and preparing for ear surgeries. This study aims to determine
the normal dimensions and morphology of the IAM using Computed Tomography(CT), creating a morphological
database specific to the South Indian population. To determine the morphometry and shapes of intern Objective: al
acoustic meatus in healthy south Indian population aged between 10-60 years. This study Materials And Methods:
which was a retrospective study, was carried out from the 500 healthy subjects (214females;286 males) aged 10-60 years.
Subjects had undergone routine CT brain in the Radiology Department. The study comprised 359 males Results: and
141 females. The average IAM measurements were as follows: for males, the length was 9.19 mm on the right and 9.25 mm
on the left; the width measured 3.7 mm on the right and 3.77 mm on the left; and the height was 4.1 mm on the right and
4.06 mm on the left. For females, the corresponding measurements were 9.4 mm (right) and 9.28 mm (left) for length; 3.7
mm (right) and 3.8 mm (left) for width; and 4.1 mm (right) and 4.06 mm (left) for height. A significant difference was
noted in the length of the internal acoustic meatus between males and females on the right side (p = 0.034). The other
parameters did not show significant differences (p > 0.05). These measurements offer a normative Conclusion:
reference for the internal acoustic meatus in the South Indian population. Understanding the normal dimensions and
shapes is crucial for assessing clinical conditions and tumor processes. A narrow internal acoustic canal is associated
with unilateral and bilateral congenital sensorineural hearing loss and cochlear nerve hypoplasia, while a dilated canal
may indicate expansion due to an acoustic neuroma or other lesions.
LIPID ACCUMULATION PRODUCT INDEX TO ASSESS THE CARDIOVASCULAR RISK- A CROSS SECTIONAL STUDY IN A TERTIARY CARE CENTRE
Authors: Narasappa Teli Ramesh , Vasudev Vijay , ST Kavya , V S Sheshan , Madhumathi Madhumathi
Published: November 2024

Diabetes mellitus is one of the most common chronic diseases
worldwide and global prevalence of diabetes mellitus was
415 million in 2017 out of which India constitutes 73 million
people with diabetes mellitus. Type 2 diabetes mellitus
constitutes 90% of the cases worldwide. ASCVD
(atherosclerotic cardiovascular disease) namely coronary
heart disease, cerebrovascular disease, peripheral arterial
disease are the common causes of morbidity and mortality for
patients with diabetes.
Considerazioni introduttive sulla storia della slavistica in Italia
Authors: Brogi Bercoff Giovanna
Published: November 2024

Like in other European countries, the beginnings of Italian Slavic studies are rooted in the 19th century, but developed mainly after WW1 in connection with the creation of new national states. Different methodologies were applied by Italian scholars in all branches of Slavic studies, but the main guideline may be found in the idea that language and text are always strictly connected and may be best understood if analyzed in reciprocal connection.
The study also highlights that Italian scholars (starting with those of the University of Padua, which was the cradle of these studies) always participated in discussions on the most current topics of international Slavic studies. Finally, some research topics missing in Slavic studies in Italy are identified which should be developed further.
Elettromagnetismo
Authors: Selleri Stefano
Published: November 2024

The book provides an understanding of the basics of electromagnetics for the bachelor course in Biomedical and Electronics Engineering. Topics covered include: Maxwell's equations; static electric and magnetic fields; electromagnetic properties of materials; energy and power associated with electromagnetic fields; plane waves in free space and in homogeneous or inhomogeneous, multilayered materials; transmission line theory; the Smith chart; and load-line matching.
The book also details aspects more relevant to bioelectromagnetism, such as models and properties of biological materials and the biological effects of time-varying electromagnetic fields.
The book equips readers with the necessary competencies to attend subsequent courses in Electromagnetic Engineering and Bioelectromagnetics.
Ucrainistica e bielorussistica
Authors: Bartolini Maria Grazia
Published: November 2024

The article offers an overview of the scholarly publications by Italian Slavists that appeared during the period 1991-2021 on to the subject of Ukrainistics and Belarusistics
Pelatihan Nasi Tutug Oncom dengan Konsep Tumpeng sebagai Ide Bisnis UMKM kepada SML UMKM Centre
Authors: Yuliantoro Vincentius Nonot , Evalina Shelvy , Hapsara Vriandi , Michelle Setiadi Hartono  , Yasinta Kusnin
Published: November 2024

Community Service (CS) focuses on SML UMKM Centre in BSD, South Tangerang, with the theme "Training on Tutug Oncom Rice with the Tumpeng Concept as an UMKM Business Idea." The main objective of this initiative is to provide innovative insights into cooking Tutug Oncom Rice with the Tumpeng concept. This concept supports the development of culinary and business skills, especially in utilizing Oncom as a local Indonesian product. The solution involves conducting training on cooking Tutug Oncom Rice using the Tumpeng concept, along with discussions on business ideas. With the knowledge and skills acquired, it is expected that participants can develop their culinary businesses, enhance the competitiveness of  UMKM and create high-quality local products.
Pengaruh Mie Berbahan Dasar Campuran Serbuk Daun Kelor dan Tepung Terigu terhadap Tingkat Kesukaan Konsumen
Authors: Larasati Sri
Published: November 2024

Daun Kelor banyak kita jumpai di pedesaan yang mempunyai banyak manfaat bila dikumsunsi dan ini banyak yang tidak diketahui oleh masyarakat, karena itu untuk lebih memperkenalkan Daun Kelor maka peneliti mencoba menjadikan Daun Kelor menjadi salah satu bahan campuran dalam membuat Mie dengan cara menjadikan serbuk setelah mengeringkan Daun Kelor terlebih dahulu dan kemudian menghaluskannya dengan cara mem-blender.  Pemanfaatan serbuk daun kelor menjadi bahan campuran utama mie dilakukan sebagai upaya menciptakan varian mie yang sehat. Maka, penelitian berjudul judul Pengaruh Mie Berbahan Dasar Campuran Serbuk Daun Kelor dan Tepung Terigu Terhadap Tingkat Kesukaan Konsumen. Tujuan dari diadakannya penelitian ini adalah untuk  mengetahui pengaruh serbuk Daun Kelor terkait pemanfaatannya pada campuran utama adonan mie terhadap  tingkat kesukaan konsumen dinilai dari Rasa, Aroma, Tekstur, Warna. Penelitian ini adalah merupakan penelitian      eksperimen dengan menggunakan uji hedonik sebagai metode untuk panelis memberikan penilaiannya dengan. Teknik pengumpulan data melalui kuesioner. Metode analisis data yang digunakan peneliti pada penelitian ini  adalah uji ftriedman. Dari hasil Uji hipotesis yang diajukan untuk aspek Rasa, Aromo dan Warna dengan menggunakan uji ftriedman ditolak yang artinya terdapat pengaruh yang signifikan penggunaan campuran serbuk daun kelor dan terigu sebagai bahan dasar, hanya aspek Tekstur yang hipotesis nya di terima yang artinya segi Tekstur sama dengan mie pada umumnya. Secara keseluruhan hasil uji hipotesis yang diajukan terbukti ada pengaruh penggunaan campuran serbuk daun kelor dalam bahan dasar mie nemun demikian tetap Mie yang menggunakan campuran serbuk daun kelor di sukai oleh konsumen.
Pelatihan Pembuatan Olahan Dasar Saripati Bayam menjadi Masakan Khas Aceh di Desa Curug Wetan
Authors: Yuliantoro Nonot , Juliana  , Hassan Rayyani , Stefany  , Alfenny Verellyn
Published: November 2024

Training on Making Basic Spinach Extract into Acehnese Specialty Dish in Curug Wetan Village
Aceh Province is one of the provinces that has a variety of very distinctive dishes, such as: Mie Aceh dan Roti Canai.  Spinach essence is one of the innovations made in making basic preparations for Aceh Noodles dan Roti Canai,. This innovative product is made as attractive as possible and as complete as possible so that later it can be useful among the wider community. Training on making basic processed spinach essence into aceh cuisine in the village of Curug Wetan was carried out with the hope of providing the latest innovations that will be useful in the future for opening an independent business. The implementation is carried out face-to-face and workshops and events are also equipped with pre-tests and post-tests to measure the understanding of Pkk mothers who attend this training event. Because the significance value is less than 0.05, it proves that the comparison is valid. So, it is hoped that there will be a continuation of this training activity so that Pkk mothers can practice it directly both at home and as a resource to open an independent business.