bluuebunny/crossref_metadata_2025 huggingface dataset:
Вариант коренной модернизации экономики России
Authors: В.П. Орешин
Published: November 2024

Определены цели модернизации экономики России, обоснована необходимость комплексной программы модернизации, экономика знаний принята в качестве главного звена новой постиндустриальной экономики. Определены контуры нового технологического уклада. Выявлена задающая функция образования в модернизационном процессе. Обоснована определяющая роль науки в модернизации экономики России. Намечены пути реализации программы по модернизации экономики страны.

The objectives of modernization of the Russian economy were determined, the need for a comprehensive modernization program was justified, the knowledge economy was adopted as the main link of the new postindustrial economy. Defined the contours of the new technological structure. The determining function of education in the modernization process is revealed. The decisive role of science and education in the modernization of the Russian economy is substantiated. The ways of implementing the program to modernize the economy of the country are outlined.
О возможности развития обрабатывающей промышленности
Authors: А.К. Корнев
Published: November 2024

В работе рассматривается прогнозная динамика производства пяти групп продукции обрабатывающей промышленности. Сокращение производства всех пяти групп продукции связано с деградацией отечественного инвестиционного машиностроения и ценовой неконкурентоспособностью производимой продукции. Рассматриваются способы дотирования отечественных производств обрабатывающей промышленности с целью обеспечения ценовой конкурентоспособности ее продукции. В современных условиях открытой рыночной экономики предлагается возврат к перераспределению природной ренты. Этот способ поддержки предприятий обрабатывающей промышленности способен обеспечить максимальные размеры дотаций. Использование природной ренты должно осуществляться внутри закрытых вертикально интегрированных межотраслевых корпораций, включающих производственнотехнологическую цепочку, которая начинается с предприятий добывающей и заканчивается предприятиями обрабатывающей промышленности. Ценообразование внутри корпораций должно быть не рыночным.

The paper discusses the forecast dynamics of production of five groups of products of the manufacturing industry. The reduction in the production of all five product groups is associated with the degradation of domestic investment engineering and the price noncompetitiveness of the products produced. The ways of subsidizing domestic manufacturing industries with the aim of ensuring the price competitiveness of its products are considered. In modern conditions of an open market economy, a return to the redistribution of natural rent is proposed. This method of supporting manufacturing enterprises is able to provide maximum subsidies. The use of natural rent should be carried out within closed vertically integrated interindustry corporations, including the production and technological chain, which begins with mining enterprises and ends with manufacturing enterprises. Corporate pricing should be nonmarket.
Факторы неравенства: нацеленность на добро или зло, типы личности
Authors: А.Е. Варшавский
Published: November 2024

В работе для более глубокого понимания причин роста неравенства приводятся представления философов о добре и зле, о природе человека, предрасположенности к добру или злу, эгоизму или альтруизму, агрессии, рассматриваются идеи физикохимической и генетической природы добра и зла. Рассмотрены типы личности и основные направления теории личности, разработанные ее ведущими представителями. На этой основе можно будет, повидимому выделить две координаты и сформировать матрицу донорыакцепторы нацеленные на добро нацеленные на зло .

The paper presents philosophers ideas about good and evil, human nature, predisposition to good or evil, egoism or altruism, aggression, considers the ideas of physicochemical and genetic nature of good and evil for a deeper understanding of the causes of inequality. The types of personality and the main directions of the theory of personality developed by its leading representatives are considered. On this basis, it seems possible to distinguish two coordinates and form a matrix of donoracceptors aimed at good aimed at evil .
Анализ особенностей развития высокотехнологичной медицинской робототехники
Authors: Т.А. Комкина , А.П. Яркин
Published: November 2024

В работе проведен анализ особенностей развития высокотехнологичной медицинской робототехники, в том числе с учетом последних разработок на фоне пандемии COVID-19. Повышенный интерес вызывают разработки, связанные с применением медицинских роботов в больницах, при автоматизации тестирования, обеспечения общественной безопасности и др. Также проведен анализ данных для оценки показателей развития медицинских роботов по странам (на примере хирургической системы da Vinci).

The paper analyzes the features of the development of high-tech medical robotics, including considering the latest developments against the backdrop of the COVID-19 pandemic. Developments related to the use of medical robots in hospitals in the automation of testing and ensuring public safety are of great interest. A data analysis was also carried out to assess the development indicators of medical robots by country (using the da Vinci surgical system as an example).
Каналы влияния на финансовые решения публичных российских компаний
Authors: С.И. Луценко
Published: November 2024

Автор рассматривает влияние шока (внешнее негативное последствие, не регулируемое компанией), операционной гибкости и оборотного капитала на финансовые решения российских публичных компаний. В исследование включен важный показатель шока, который позволяет оценить деятельность руководства компании в решениях, связанных со структурой капитала. Шок является индикатором в определении выбора источника финансирования с учетом его стоимости, а также влияет на поведение инвесторов при оценке будущей прибыли компании. Автор показывает, что российские публичные компании в условиях отрицательных сигналов будут накапливать прибыль для дальнейшей корректировки своей структуры капитала. Часть резерва ликвидности оборотного капитала может быть использована в качестве альтернативного источника финансирования.

The author considers features of influence of shock (negative events, including, commu-nications of a monetary and macroeconomic policy of the state), operational flexibility and a working capital on finance solutions of the Russian public companies. The important indicator of shock is included which allows to estimate company management activity in the decisions con-nected with a capital structure in research. Shock is the indicator in determination of a choice of a source of financing taking into account its cost, and also influences behavior of investors at an estimation of the future profit of the company. The author shows that the Russian public compa-nies in the conditions of negative signals will accumulate profit for the further adjustment of the capital structure. The part of a reserve of liquidity of a working capital can be used as an alterna-tive source of financing.
Ориентация на количественные показатели результативности НИОКР и проблемы рецензирования научных статей
Authors: А.Е. Варшавский
Published: November 2024

В работе рассмотрены тенденции роста публикационной активности в мире, а также в России. Проанализированы связанные с этим проблемы рецензирования и публикации научных статей, которые иллюстрируются на конкретных примерах. Рассмотрены предложения по исправлению создавшейся ситуации с рецензированием научных статей.

The paper considers the trends in the growth of publication activity in the world, as well as in Russia, and analyzes the related problems of reviewing and publishing scientific articles, which are illustrated by specific examples. The proposals for correcting the current situation with the review of scientific articles are considered.
Применение БПЛА в период пандемии COVID-19
Authors: М.Г. Дубинина
Published: November 2024

В статье рассмотрены новые способы применения беспилотных летательных аппаратов (или дронов) в период пандемии коронавируса – использование их для дезинфекции открытых и закрытых мест и мониторинга общественного пространства. Проведен анализ технико-экономических показателей гексакоптеров, моделей дронов, наиболее часто используемых для этих целей.

The article discusses new ways of using unmanned aerial vehicles (or drones) during the coronavirus pandemic - using them to disinfect open and closed places and public space monitoring. The analysis of technical and economic indicators of hexacopters, drone models, most often used for these purposes, is carried out.
Использование передовых производственных технологий в регионах Российской Федерации
Authors: А.М. Хахладжиян
Published: November 2024

В работе представлен анализ использования передовых производственных технологий в регионах Российской Федерации. Несмотря на положительную динамику, сохраняется существенная региональная дифференциация. Наибольшие значения этого показателя в 2020 г. наблюдались в Московской и Свердловской областях, а также в Пермском крае. Наименьшие значения характерны для Республик Ингушетия и Калмыкия, в которых значительный рост количества используемых передовых технологий пока не привел к изменению сложившейся ситуации.

The paper presents an analysis of the use of advanced production technologies in the regions of the Russian Federation. Despite the positive dynamics, significant regional differentiation remains. The largest values of this indicator in 2020 were observed in the Moscow and Sverdlovsk regions, as well as in the Perm Territory. The smallest values are characteristic of the Republics of Ingushetia and Kalmykia, in which a significant increase in the number of advanced technologies used has not yet led to a change in the current situation.
Анализ данных общих международных рейтингов университетов
Authors: Т.А. Комкина
Published: November 2024

В работе проведено исследование динамики данных двух основных общих международных рейтингов университетов QS и ARWU. В работе рассматриваются такие показатели как индикаторы оценки места вуза в общих рейтингах QS и ARWU, распределение ведущих университетов мира по странам в данных рейтингах, динамика места и показателей российских вузов в международных общих рейтингах за период с 2013 по 2022 гг. Ключевые слова: международные рейтинги университетов, QS, ARWU, методология, показатели.

The paper studies the data dynamics of the two main international university rankings QS and ARWU. The paper considers such indicators as indicators for assessing the place of a university in the general QS and ARWU rankings, the distribution of the world's leading universities by country in these rankings, the dynamics of the place and indicators of Russian universities in international general rankings for the period from 2013 to 2022.
Влияние совершенствования цифровой образовательной среды на качественные параметры системы образования
Authors: И.А. Бобкова
Published: November 2024

В работе затрагиваются различные аспекты влияния увлечения количественными показателями при анализе процессов, происходящих в вузах и школах в последнее десятилетие в России, изучены особенности протекания этих процессов в западных образовательных системах.

The work touches upon various aspects of the influence of enthusiasm for quantitative indicators in the analysis of the processes occurring in universities and schools in the last decade in Russia, and studies the features of the course of these processes in Western educational systems
Применение роботов SCARA в промышленности
Authors: В.В. Дубинина
Published: November 2024

За последнее десятилетие значительно вырос спрос на роботы SCARA. В области робототехники они считаются доступнее других роботов и являются одним из самых популярных методов автоматизированной сборки. В данной статье проведен анализ рынка роботов SCARA, рассчитаны такие показатели как: структура мировой рыночной стоимости этих роботов по грузоподъемности, структура парка роботов по отраслям промышленности и по типу выполняемой операции в 2021 г., средняя цена продажи роботов в 2020-2021 гг.

Over the past decade, the demand for SCARA robots has grown significantly. In the field of robotics, they are considered more affordable than other robots and are one of the most popular automated assembly methods. This article analyzes the SCARA robots’ market, calculates such indicators as: the structure of the global market value of these robots by payload, the structure of robot operational stock by industry and by type of operation performed in 2021, the average selling price of robots in 2020-2021. Examples of the implementation of SCARA robots in various industries are given.
Анализ проблем подготовки кадров в области ИТ-технологий в России в условиях реиндустриализации
Authors: Т.А. Комкина
Published: November 2024

В работе проводится анализ динамики данных подготовки кадров по укрупненным группам специальностей в области ИТ-технологий в федеральных государственных образовательных учреждениях высшего профессионального образования России, а также рассматриваются проблемы и риски достижения показателей программы «Цифровая экономика России» по разделу «Кадры и образование» в условиях перехода экономики на отечественную цифровую инфраструктуру.

The paper analyzes the dynamics of personnel training data for enlarged groups of specialties in the field of IT technologies in federal state educational institutions of higher professional education in Russia, and also considers the problems and risks of achieving the indicators of the program "Digital Economy of Russia" in the section "Personnel and Education" in the context of the transition of the economy to the domestic digital infrastructure.
Моделирование взаимосвязанного развития смежных производств
Authors: Л.Е. Варшавский
Published: November 2024

В статье на примере полупроводниковой отрасли рассматриваются 2 подхода к построению сценариев развития смежных производств: экстраполяционный, основанный на эконометрическом моделировании, и игровой. Исследуются прогнозные сценарии взаимосвязанного развития производства установок фотолитографии и интегральных схем (ИС). Расчёты показывают возможность существенного повышения объёмов производств высокотехнологичной продукции при значительном росте затрат.

Using the example of the semiconductor industry, the article considers 2 approaches to constructing scenarios for the development of related industries: extrapolation, based on econometric modeling, and game. The predictive scenarios of the interconnected development of the production of photolithography installations and integrated circuits (ICs) are studied. Calculations show the possibility of a significant increase in production volumes with a significant increase in costs.
Perfil de professoras de creches conveniadas de um município do noroeste paulista
Authors: Pedrini Mirian Roberta , Nono Maevi Anabel
Published: November 2024

A Educação Infantil no Brasil, primeira etapa da Educação Básica, tem em sua história a marca do assistencialismo que, apesar do avanço na qualidade do atendimento das crianças, deixa marcas na percepção da sociedade em geral, dos profissionais e das políticas públicas sobre esta etapa de ensino. Um dos expedientes utilizado pelos municípios para atender a demanda por vagas, especialmente entre zero e três anos, é a política de convênio, que é a parceria entre o poder público e de entidades privadas sem fins lucrativos. O presente trabalho apresenta o resultado parcial obtido em uma pesquisa mais ampla, de natureza quanti-qualitativa, que buscou levantar dados referentes ao perfil socioeconômico, acadêmico e profissional de docentes de creches conveniadas de um município do noroeste paulista. A metodologia abrangeu aplicação de questionário no formato online, com questões abertas e fechadas. Os dados apresentados referem-se à idade, gênero, cor autodeclarada, renda familiar, carga horária de trabalho, formação acadêmica, tempo de docência, faixa etária que lecionam, quantidade de alunos por turma e auxílio na sala referência. O objetivo da pesquisa é conhecer essas profissionais ainda invisibilizadas pelo poder público e pela pesquisa acadêmica.
Interfaces em Educação do Campo e Educação dos Surdos: análise de teses e dissertações brasileiras
Authors: Schelp Taniguchi Patrícia Paula
Published: November 2024

Este texto objetiva realizar um mapeamento da produção científica brasileira em teses e dissertações elaboradas nas interfaces entre Educação de Surdos e Educação do Campo, com vistas à elucidação do panorama e das lacunas da área. A metodologia adotada é a da pesquisa bibliográfica. Ao todo, foram analisadas 16 produções, seis teses e 10 dissertações. As pesquisas evidenciam que, em muitos locais, os surdos que vivem no campo estão sob o olhar clínico da deficiência. Constata-se a não aceitação da Libras pelas famílias; o desconhecimento da surdez e sua diversidade cultura e linguística; a existência de sinais dialetais criados para convívio familiar e/ou na comunidade, dentre outros resultados. Espera-se contribuir para a construção do conhecimento nas interfaces entre Educação de Surdos e Educação do Campo, bem como auxiliar no direcionamento de futuras pesquisas para outros objetos ou para diferentes abordagens.
Palavras-chave: Interfaces. Educação de Surdos. Educação do Campo.
Autonomia x Injustiça: o caso da regulamentação do art. 1.º da Lei n.º 12.711/2012, a Lei de Cotas para o acesso ao Ensino Superior nas Universidades Federais
Authors: Dos Santos Edmilson Santos , De Oliveira Ana Luisa Araujo , Da Silva Netto Aníbal Livramento
Published: November 2024

Este estudo descritivo e exploratório analisa a aplicação da Lei nº 12.711/2012, com o objetivo de verificar se universidades ampliaram a reserva de vagas conforme permitido pela autonomia universitária. A pesquisa incluiu 63 universidades federais criadas antes de 2013, excluindo aquelas criadas nos anos de 2018 e 2019. Todas as universidades públicas federais foram questionadas, via Lei de Acesso à Informação, sobre a regulamentação desse dispositivo autorizativo. Foram investigadas discussões e propostas acerca da alteração do percentual de reserva de vagas existentes nas instituições. Os resultados mostram, com uma única exceção, que a autonomia universitária não foi utilizada para a promoção de justiça social na sociedade brasileira, com forte impacto na questão racial. Nesse aspecto, os dados coletados mostram que não houve discussões sobre aumentar o percentual mínimo de reserva de vagas. Justificativas incluem a percepção do piso como teto, ausência de debates internos, falta de provocação da comunidade acadêmica e desconhecimento jurídico. Conclui-se que a autonomia universitária não está sendo utilizada para superar injustiças sociais e democratizar o ensino superior, em homenagem aos valores do Estado Democrático de Direito.
Educação Ambiental: um olhar sobre as práticas de professores da Educação Infantil
Authors: Back Gilmara Cristine
Published: November 2024

O presente artigo parte do estudo de doutoramento realizado pela autora no período de 2018 a 2021. Tangencia a problemática das práticas pedagógicas desenvolvidas por professores da educação infantil de um município da região metropolitana de Curitiba capital do Estado Paraná. Assim, tem como compreender a prática em Educação Ambiental desenvolvida na Educação Infantil. O município em tela está localizado numa Área de Preservação Ambiental e, em específico o lócus da pesquisa vizinham-se à margem linear da mata atlântica. A metodologia de abordagem qualitativa centrou-se nas análises das práticas à luz dos documentos orientadores sobre as práticas em Educação Ambiental. Os fundamentos teóricos explicitam estudos de autores que dialogam com uma perspectiva crítica em Educação Ambiental. Os resultados revelam contradições entre o explícito nas Diretrizes Curriculares Nacionais para a Educação Ambiental e convergência frente aos documentos institucionais.
Analysis of Prognostic Factors for Mortality in Patients With Gastrointestinal Bleeding: Application of Machine Learning Tools
Authors: Ismati A. O. , Anosov V. D. , Mamarajabov S. E.
Published: November 2024

Introduction: Treatment of upper gastrointestinal bleeding (UGIB) is a complex challenge due to the wide range of causes and factors affecting hospitalization outcomes.

Objective: To study the impact of various factors on 30-day hospital outcomes using machine learning (ML) tools.

Materials and methods: We compiled a retrospective data set that includes clinical, laboratory, and imaging data of 101 patients. The database was divided into 2 groups by UGIB etiology: ulcer and variceal bleedings. Both etiological groups were processed using ML tools in 2 steps: imputation by the MICE (multiple imputation by chained equations) model and factor importance analysis using the Random Forest model.

Results: Analysis revealed that the most prognostically valuable parameters in both groups were well-known mortality predictors and emerging predictive factors, such as creatinine, blood pressure, activated partial thromboplastin time, level of consciousness, urea, lactate, comorbidity status, procalcitonin, ferritin, and total protein.

Conclusions: The application of advanced tools confirmed the significance of popular and validated mortality predictors and contributed to the development of predictors, both explored and unexplored ones.
ФІНАНСОВА СПРОМОЖНІСТЬ АВАНГАРДІВСЬКОЇ СЕЛИЩНОЇ ТЕРИТОРІАЛЬНОЇ ГРОМАДИ ЗДІЙСНЮВАТИ ВИЗНАЧЕНІ ЗАКОНОМ ПОВНОВАЖЕННЯ НА ВІДПОВІДНІЙ ТЕРИТОРІЇ
Authors: Хрустовський Сергій , Куспляк Галина , Куспляк Ігор
Published: November 2024

Проаналізовано дохідну та видаткову частини бюджету Авангардівської селищної територіальної громади, визначено спроможність територіальної громади на основі методики, затвердженої законодавством, що враховує ключові показники фінансової діяльності.
Визначено, що бюджет громади демонструє стабільну тенденцію до зростання власних доходів, яка може свідчити про ефективність фінансової політики та розвиток економічних процесів у громаді.
Аналіз формування дохідної частини бюджету громад Одеської області, що мають статус міста, порівняно із Авангардівською селищною громадою показав, що обсяг власних доходів у бюджеті Авангардівської селищної громади у 2023 році складає 490,2 млн. грн., що у 1,5 рази більше, ніж у Балтської міської ТГ, у 3 рази більше, ніж у Кодимської міської ТГ, у 4,5 рази більше, ніж у Теплодарської міської ТГ  та у 7 разів більше, ніж у Вилківської міської ТГ.
Податок на доходи фізичних осіб та податок на майно є основними джерелами формування доходів громади. Зростання цих податків вказує на збільшення доходів населення та ефективність податкової політики.
Встановлено, що важливою складовою дохідної частини є міжбюджетні трансферти, що можуть впливати на фінансову стабільність громади та забезпечувати необхідні ресурси для здійснення різноманітних програм та проектів.
Проаналізовано видатки громади та встановлено, що вони також зростають, що свідчить про збільшення соціальних та економічних потреб території. Зроблено висновок, що важливо забезпечити ефективне управління ресурсами для досягнення стратегічних цілей розвитку громади.
Здійснено аналіз структури видатків, що вказує на пріоритети в громадському управлінні, такі як освіта, економічний розвиток та соціальний захист. Зроблено висновок, що важливо забезпечити баланс між різними сферами для забезпечення стабільного та рівномірного розвитку громади.
За результатами дослідження зроблено висновок, що висока оцінка спроможності Авангардівської громади свідчить про її успішний економічний та соціальний розвиток, але вказує також на необхідність подальшого збереження та підтримки цього рівня розвитку для забезпечення стійкості та процвітання громади.
Вважається за можливе внесення пропозиції з боку Авангардівської селищної ради до відповідних органів державної влади на підставі Закону України № 3285-IX «Про порядок вирішення окремих питань адміністративно-територіального устрою України» щодо наданню селищу Авангард статусу міста.
КОМУНІКАЦІЙНА ПОЛІТИКА КРАЇН ЄВРОПЕЙСЬКОГО СОЮЗУ: КОРИСНИЙ ДОСВІД ДЛЯ УКРАЇНИ
Authors: Шегида Лариса
Published: November 2024

У статті досліджується та узагальнюється досвід країн Європейського Союзу з питань комунікаційної політики принагідно до завдань, які стоять перед Україною у воєнний час та стоятимуть під час повоєнної відбудови. Обґрунтовується концепт державної комунікаційної політика як стратегічно спланованої та систематично здійснюваної діяльності уряду та державних інституцій для управління інформаційними потоками і взаємодії із засобами масової інформації, громадськістю та міжнародною спільнотою. Наголошується на тому, що в умовах війни правильно вибудована комунікаційна політика є надзвичайно важливим елементом управління та формування стійкості суспільства. Позитивні зміни можуть бути досягнуті лише завдяки ефективній комунікації та співпраці між усіма зацікавленими сторонами та з урахуванням досвіду країн, що вже пройшли непростий шлях виборювання своєї незалежності і становлення після глобальних катаклізмів. З огляду на це вивчається досвід європейських країн з розвитку комунікаційної політики, де комунікація розуміється як двосторонній процес, головними учасниками якого є влада і суспільство.
Investigating the Impact of Technology Application in Upstream Supply Chain through Vendor Satisfaction: An Empirical Study in Precast Concrete Business
Authors: Kahar Muyassir , Harimurti Januar Satrio , Fatahillah Gemma , Sudrajat Darjat
Published: November 2024

Objective - The adoption of Self-service technology (SST) in the construction sector has risen, facilitating suppliers to execute transactions autonomously, minimize expenses, and enhance efficiency. This research seeks to examine the influence of Vendor Self-Service (VVS) adoption in the Precast Concrete sector on vendor satisfaction and continued behavioral intentions.
Methodology/Technique - This article examines the impact of perceived usefulness and perceived ease of use on vendor's continued behavioral intentions, as well as the mediating role of vendor satisfaction in these interactions. The sample comprises 58 suppliers who supplied the primary material for this firm. This study employs a model constructed using structural equation modeling (SEM) techniques.
Findings – The findings indicate that perceived usefulness and perceived ease of use positively influence vendor satisfaction and directly enhance continuous behavioral intention. The findings suggest that enhancing perceived quality can elevate vendor satisfaction and sustain behavioral intention among the vendors of the Precast Concrete Business.
Novelty - The study identified vendor continued behavioral intention factors using the VSS application, an original application developed by Precast Concrete Business.

Type of Paper: Empirical research
JEL Classification: J28, L74, L86
Keywords: Self-Service Technology, Perceived usefulness, perceived ease of use, Vendor satisfaction, continued behavioral intention.
Reference to this paper should be made as follows: Kahar, M; Harimurti, J.S; Fatahillah, G; Sudrajat, D. (2024). Investigating the Impact of Technology Application in Upstream Supply Chain through Vendor Satisfaction: An Empirical Study in Precast Concrete Business, J. Mgt. Mkt. Review, 9(3), 130 – 139. https://doi.org/10.35609/jmmr.2024.9.3(4)
Mirar la comunicación desde las regiones Tomo 1
Authors: Torres Carvajal Ana María , Cárdenas Robayo Brayan Julián , Herrera Caicedo Claudia Teresa , Cortés Zabala Danna Valentina , Sánchez Chinome Dumar Raúl , Urrea Jorge Eduardo , Meza Viana Isabella , Mendoza Mejía María Paula
Published: November 2024

El libro Mirando la comunicación desde las regiones explora las nuevas tendencias en comunicación en todo el país, recopiladas a partir de cinco temáticas: 1) región y cultura: investigación-creación y su impacto en contextos regionales, 2) gestión de la comunicación estratégica, 3) iniciativas mediáticas regionales: nuevos escenarios de la comunicación y el periodismo, 4) comunicación para el cambio desde el enfoque regional, y 5) comunicación para la verdad y la paz. Plantea, además, los desafíos actuales, como la brecha digital, la desinformación y la preservación de la diversidad cultural, que deben ser abordados con rigurosidad y creatividad. mFinalmente, la obra es una invitación para que investigadores y comunicadores exploren estos nuevos escenarios desde una perspectiva crítica, conectando la comunicación con la realidad regional y fomentando su papel en el cambio social.
High-resolution electron energy analyzer with wide acceptance angle for hard X-ray photoelectron holography: integrating PESCATORA and retarding field analyzer
Authors: Hashimoto Yusuke , Mizuno Jun , Matsuda Hiroyuki , Matsui Fumihiko , Matsushita Tomohiro
Published: November 2024

Photoelectron holography requires measuring the photoelectron angular distribution across a wide acceptance angle, typically exceeding ±45°. This necessitates an electron analyzer that offers both a large acceptance angle and high energy resolution for kinetic energies ranging from several hundred to several thousand eV. Our previously developed high-resolution retarding field analyzer (RFA) achieves excellent energy resolution. However, its close electrode spacing limits operation at high voltages (several thousand eV). To address this limitation, we propose a novel electron analyzer that combines a parallelizing electron lens (PESCATORA) with an RFA. The PESCATORA lens parallelizes the trajectories of photoelectrons. Subsequently, the RFA decelerates and analyzes their energy. This two-stage approach allows for a sufficient distance between the RFA electrodes, enabling high-voltage operation. The resulting analyzer functions as a high-pass filter with a sharp energy cut-off. By incorporating lock-in detection, this system can be further worked as a bandpass electron analyzer. Our simulation also suggests that a specially designed mesh electrode within the RFA allows bandpass operation without the need for lock-in detection.
Exploración neuropsicológica, en un caso de trastorno dismórfico corporal
Authors:   Universidad Católica Luis Amigó, Rincón Barreto Dubis Marcela
Published: November 2024

El trastorno dismórfico corporal, se caracteriza por la preocupación excesiva por un defecto o imperfección física que no es observable por los demás; produciendo un malestar excesivo que interfiere el desarrollo de las actividades diarias. La evidencia sobre el tema y su asociación con deficiencias neuropsicológicas, es escasa, por lo tanto, se plantea un estudio que describe el fenómeno, pero, además, intenta establecer la asociación. Se utiliza el modelo descriptivo de caso único, con la participación de un paciente de 23 años quien pre-viamente fue diagnosticado con trastorno dismórfico corporal y se le realizo una valoración neuropsicológica, que incluyo el análisis de la orientación, capacidad atencional, velocidad de procesamiento, praxias constructivas y funciones ejecutivas. Se encontraron conserva das todas las funciones evaluadas excepto la flexibilidad cognitiva. La fisiopatología del trastorno dismórfico corporal, parece mostrar ano-malías (estructurales y funcionales) en el sistema límbico y la corte-za visual, sin embargo, son escasos los estudios que relacionen estos hallazgos con datos de evaluaciones neuropsicológicas. Sin embargo, la deficiencia en la flexibilidad, podría explicar la persistencia en el pensamiento obsesivo, característico del trastorno.
EMPATHY AND GRIT IN NEWLYWEDS: A CORRELATIONAL STUDY
Authors: A Jaimathisa , B Siva
Published: November 2024

Newly married individuals encounter a specic set of challenges and adaptations as they adjust to
married life. This study aims to assess the relationship between empathy and grit among newly married
individuals. This study utilized the ex-post facto research design. Using convenience sampling, 110 participants (45 male and 65
female) who had been married for 0-3 years and residing in Chennai were selected. The Short Grit Scale (Duckworth and Quinn,
2009) and the Toronto Empathy Questionnaire (Spreng et al., 2009) were used to collect the data. The results revealed that
empathy was signicantly and positively related to grit (r = .268 p < .001). This nding suggests that increased empathy was
associated with increased grit among newly married individuals.
PATIENT SAFETY ISSUES IN ELECTROSURGICAL TECHNOLOGIES USE
Authors:   National Medical Research Center of High Medical Technologies, Central Military Clinical Hospital named after A.A. Vishnevsky of the Ministry of Defense of the Russian Federation, Krasnogorsk, Russia, Musailov V.A. ,   Branch of Military Medical Academy named after S.M. Kirov of the Ministry of Defense of the Russian Federation, Moscow, Russia, Buzel I.G. ,   National Medical Research Center of High Medical Technologies, Central Military Clinical Hospital named after A.A. Vishnevsky of the Ministry of Defense of the Russian Federation, Krasnogorsk, Russia,   Russian Biotechnological University (ROSBIOTEСH), Moscow, Russia, Starokon P.M. ,   Branch of Military Medical Academy named after S.M. Kirov of the Ministry of Defense of the Russian Federation, Moscow, Russia, Potapov V.A. ,   Russian University of Medicine of the Ministry of Health of the Russian Federation,Moscow, Russia, Galik N.I. ,   Branch of Military Medical Academy named after S.M. Kirov of the Ministry of Defense of the Russian Federation, Moscow, Russia, Islamgazin R.S. ,   Russian University of Medicine of the Ministry of Health of the Russian Federation,Moscow, Russia
Published: November 2024

n the organization of modern surgical practice, one of the main and undoubtful trends is to ensure and control the safety of patients undergoing surgery, which, in turn, serves as the basis for the proper level of quality of medical care. The development of modern surgery is inconceivable without the use of the latest technologies. But along with their high efficiency, there are also certain dangers. A wide range of equipment used in surgery requires deep knowledge of medical personnel on its safe use. It should be noted that the increase in the volume of new technologies will only increase. This is primarily associated with the progress in surgery. The article discusses the basics of monopolar and bipolar electrocoagulation. The possible effects of electrocoagulation depending on the settings of high-frequency electrosurgical devices are described. The causes of alternative electrical current output from the patient's body and electrical burns are considered. The variants and procedure for installing neutral electrodes are presented. The features of electric shock during laparoscopic surgeries are described. The recommendations for electrical safety of patients during surgical interventions are given.
CURRENT ISSUES OF ORGANIZING MEDICAL CARE FOR CIVILIANS IN AN EMERGENCY SITUATION RELATED TO AN ARMED CONFLICT
Authors:   Medical Institute of Continuing Education, Russian Biotechnological University (ROSBIOTECH). Moscow, Russia, Kataev A.S. ,   National Medical and Surgical Center named N.I. Pirogov, Moscow, Russia, Ryabkova K.A. ,   National Medical and Surgical Center named N.I. Pirogov, Moscow, Russia, Kobeleva V.V. ,   National Medical and Surgical Center named N.I. Pirogov, Moscow, Russia, Aleskerov Y.B. ,   National Medical and Surgical Center named N.I. Pirogov, Moscow, Russia
Published: November 2024

The article examines the issues of organizational, methodological and personnel support for the organization of medical care to civilians during a special military operation. The authors analyzed the organization of work of mobile medical units of the All-Russian Disaster Medicine Service (hereinafter — VSMK) in the period from 2022 to 2024. The issues of interaction of mobile medical formations with the health authorities of the subjects of the Russian Federation were considered. The model of involving regional-level medical forces to the Disaster Medicine Service at the federal level was proposed.
ACUPUNCTURE IN COMPLEX MEDICAL REHABILITATION FOR PHANTOM PAIN SYNDROME
Authors:   Medical Institute of Continuing Education, Russian Biotechnological University (ROSBIOTECH). Moscow, Russia, Shchegolkov A.M. ,   FGBVOU VO "Military Medical Academy named after S.M. Kirov" of the Ministry of Defense of the Russian Federation, St. Petersburg, Russia, Klimko V.V. ,   Medical Institute of Continuing Education, Russian Biotechnological University (ROSBIOTECH). Moscow, Russia, Shalygina O.I. ,   FGBVOU VO "Military Medical Academy named after S.M. Kirov" of the Ministry of Defense of the Russian Federation, St. Petersburg, Russia, Kalinina S.V. ,   FGBVOU VO "Military Medical Academy named after S.M. Kirov" of the Ministry of Defense of the Russian Federation, St. Petersburg, Russia, Massalsky R.I. ,   FGBVOU VO "Military Medical Academy named after S.M. Kirov" of the Ministry of Defense of the Russian Federation, St. Petersburg, Russia
Published: November 2024

Background. Phantom limb pain is a common complaint after lower limb amputation, which can be defined as discomfort or pain in the missing part of the limb. According to the literature, the frequency of phantom pain syndrome ranges from 42.2 to 78.8% of all cases, while the registered prevalence is 45-85% [1, 2]. The task of acupuncture is to provide general soothing, analgesic and decongestant effects, improve neurovascular regulation, activate the endocrine antinociceptive system, collateral circulation, eliminate foci of peripheral pain impulses, reduce hypoxic tissue changes, optimize the overall reactivity of the body, normalize the functional state of the central nervous system. Purpose. The purpose is to review the literature on acupuncture in complex medical rehabilitation for phantom pain syndrome. Materials and methods. A method of collecting and analyzing published information on the use of acupuncture in complex medical rehabilitation for phantom limb pain was chosen for this article. Results. A literature review on the use of acupuncture in complex medical rehabilitation for phantom pain syndrome is presented. Conclusion. Acupuncture refers to the evolving methods of exposure, which is based on ancient traditions, but also in modern conditions has proven its flexibility, safety, and ability to effectively solve new modern problems.
EFFECTIVENESS EVALUATION OF PRIMARY STAPEDOPLASTY
Authors:   Main Clinical Hospital of the Ministry of Internal Affairs. Moscow, Russia, Morozov I.I. ,   Medical Institute of Continuing Education of the Russian Biotechnological University (ROSBIOTECH), Moscow, Russia, Gorbunova N.V. ,   Main Clinical Hospital of the Ministry of Internal Affairs. Moscow, Russia, Shirokaya A.V. ,   Main Clinical Hospital of the Ministry of Internal Affairs. Moscow, Russia
Published: November 2024

Background. Evaluation of the effectiveness of primary stapedoplasty in patients with otosclerosis using the SPOT-25 questionnaire. Materials and methods. Primary piston stapedoplasty with titanium K-piston prosthesis was performed on 42 patients with fenestral and mixed forms of otosclerosis.. Patients were excluded from the study according to the following c: revision surgery on the previously operated ear, stapedoplasty on the second ear, the presence of concomitant pathology that may lead to the development of conductive hearing loss. A standard otorhinolaryngological examination, collection of complaints, medical history, clinical and laboratory examination, tone threshold audiometry, and SPOT-25 questionnaire were carried out. The control periods after surgery were 10 days, 3 and 6 months. Results. The average value of the bone-air interval before surgery was 24.0±9.9 dB; on the 10th day there was a reduction in the air-bone interval to 14.0±10.2 dB (p≤0.05), a significant reduction in the air-bone interval was noted by the 6th month after – surgery — 10.4±8.0 dB (p≤0.01). The results of the air conduction study before the surgery were 52.4±12.5 dB, by the 6th month after surgery a significant improvement of air conduction was noted — 32.5±13.6 dB (p≤0.05). There were no significant changes in bone conduction before the surgery, after 10 days and 6 months; the values were 28.4±11.2 dB, 26.4±11.6 dB, 22.1±10.8 dB, respectively. The results of the SPOT-25 questionnaire before the surgery were 52.2±9.2 points, on the 10th day after surgery they were 35.2±12.9 points (p≤0.05), and after 6 months there was a significant improvement to 35.2±12.9 points (p≤0.05). Conclusion. The use of the SPOT-25 questionnaire before and after primary stapedoplasty is a simple and accessible method for recording changes in the quality of life of patients, which, together with pure tone threshold audiometry data, can be an effective method of assessing the results of the surgery.
MODERN PHARMACOLOGICAL APPROACHES TO THE TREATMENT OF OVERWEIGHT AND OBESITY IN ADULTS: FOCUS ON EFFECTIVENESS AND SAFETY
Authors:   Medical Institute of Continuing Education, Russian Biotechnological University (ROSBIOTECH), Moscow, Russia, Saverskaya E.N.
Published: November 2024

Currently, the problem of overweight and obesity is becoming a pandemic throughout the world and the development of new therapeutic strategies is very urgent. The complexity of the pathogenetic mechanisms of weight loss in adults has shown the insufficient effectiveness of lifestyle changes for weight loss, and bariatric treatment methods, despite the best indicators of weight loss in both the short and long term, are not widespread enough and not all patients are ready for these interventions. Pharmacological polytherapeutic strategies using the latest generation of gut hormone-based drugs (liraglutide, semaglutide, cagrilintide and tirzepatide) may be promising for weight control in adults, including in the population of patients with type 2 diabetes mellitus (T2DM), among whom about 90% are overweight and obese.
Production of recombinant norovirus VP1 protein and its antigenic and immunogenic properties
Authors: Lapin Vladislav A. , Novikov Dmitry V. , Mokhonova Ekaterina V. , Melentyev Dmitry A. , Tsyganova Maria I. , Zaitsev Dmitry E. , Novikov Viktor V.
Published: November 2024

Introduction. The importance of noroviruses in human infectious pathology and the danger of large epidemic outbreaks in organized groups determine the need to develop means of specific prevention of infection.
The aim of the study was to obtain recombinant norovirus VP1 protein and analyze its immunogenic and antigenic properties .
Materials and methods. Computer analysis of nucleotide and amino acid sequences, molecular cloning, polymerase chain reaction, electrophoresis of nucleic acids in agarose gel and proteins in polacrylamide gel, affinity chromatography, enzyme immunoassay.
Results and discussion. A genetic construct encoding recombinant VP1 of the GII genotype norovirus with codons optimized for highly effective expression in Escherichia coli has been created. The strain of E. coli Rosetta 2 (DE3) has been transformed by genetic construct. VP1 expression was carried out in E. coli cells, conditions for its production, purification and renaturation were optimized. A purified soluble recombinant VP1 protein forms virus-like particles with a diameter of 30–50 nm. Immunization of BALB/c mice by protein lead to antibodies production with a titer greater than 1 : 1000. When evaluating antigenic properties, it was shown that human IgG, IgM, and IgA antibodies interact with recombinant VP1. The total antibody detection rate was 47,4%. The results indicate the possibility of using recombinant VP1 for development of domestic vaccine for the prevention of norovirus infection.
Current data on the circulation of the Q fever pathogen in the Republic of Guinea
Authors: Naidenova Ekaterina V. , Zakharov Kirill S. , Agafonov Dmitry A. , Kartashov Mikhail Yu. , Senichkina Aislu M. , Khalilov Erik S. , Ibrahim Abdoul B. , Bah Mamadou B. , Nourdine Ibrahim , Tokarevich Nikolai K. , Boumbaly Sanaba , Sidime Yusuf , Shcherbakova Svetlana A. , Kutyrev Vladimir V.
Published: November 2024

Background. Q fever is the one of the best-studied zoonoses, which is widespread throughout almost the entire territory of Africa, excluding the territory of the Sahara. However, the current data on the incidence of coxiellosis and the circulation of Coxiella burnetii on this continent are limited and vary according different sources.
In 1980–1990, the Soviet-Guinean Research Virology and Microbiology Laboratory conducted studies to estimate the distribution of the Q fever pathogen, assess the herd immunity in humans and identify specific antibodies in the sera of livestock. However, in subsequent years, the research was suspended.
The aim of this study is to obtain up-to-date data on the distribution of C. burnetii in all landscape and geographical zones of the Republic of Guinea.
Materials and methods. The study was carried out in the laboratory of the Russian-Guinean Center for Epidemiology and Prevention of Infectious Diseases (Kindia, Republic of Guinea). The study involved 332 sera of febrile patients and 3156 sera from practically healthy volunteers, 1074 blood samples of livestock, 1648 suspensions of ticks, 319 specimens of small mammals and 298 of bats. The study was carried out using ELISA and PCR methods, selected samples were subjected to in-depth genetic analysis.
Results and discussion. The study of the distribution of C. burnetii on the territory of all landscape-geographical zones of the Republic of Guinea was carried out. For the first time, an officially registered case of human Q fever case has been identified. The role of livestock, small mammals and bats in the circulation of the pathogen has been established. It has been shown that the main vectors in Guinea are ixodid ticks of the Amblyomma variegatum, Hyalomma truncatum and Rhipicephalus decoloratus species. Employing molecular methods, C. burnetii strains carrying the QpH1 plasmid, capable of causing diseases in humans and animals were identified. For the first time, the complete nucleotide sequence of 16S rRNA of the Q fever pathogen (OQ152497–OQ152500) identified on the territory of Guinea was determined and registered in the GenBank database.
Conclusion. Taking into account the high epidemiological significance of Q fever, the study of the specifics of C. burnetii circulation in Guinea remains an urgent task. Regular monitoring and assessment of risk factors for diseases caused by coxiella are necessary for the development of an algorithm for laboratory diagnosis and recommendations for clinicians.