bluuebunny/crossref_metadata_2025_split huggingface dataset:
Business-analysis and decision support system in information technologies
Authors: Селивонин А.Е. 
Published: September 2023

Рассмотрены основные этапы сбора бизнес-требований для продукта, предлагаемого заказчику, роль бизнес-аналитика в ИТ-компаниях, экспертные системы, взаимодействие компанийразработчиков производимого продукта с B2C (Business to Client), B2B (Business to Business), B2B2C (Business to Business to Client). Показана целесообразность применения систем поддержки принятия решений в ИТ-компаниях, а также существующие ограничения в использовании. Важность данного исследования заключается в повышении эффективности управления проектами компании, которая определяется способностью предоставлять четкую информацию о задачах каждого сотрудника, прогнозировать возможные решения и альтернативы.
The article discusses the main stages of collecting business requirements for a product offered to a customer, the role of a business analyst in IT companies, expert systems in IT companies, the connection of a manufactured product with B2C, B2B, and B2B2C. The article shows the feasibility of using decision support systems in IT companies, as well as the existing limitations in use. The importance of this study lies in improving the efficiency of company project management, which is represented by the ability to provide clear information about the tasks of each employee and predict possible solutions and alternatives.
Method for organizing the microservice architecture of a modern Web application using the Istio service network
Authors: Кокотов Д.В. 
Published: September 2023

По мере роста популярности сервисов в Интернете разработчикам все больше внимания необходимо уделять архитектуре приложения и используемым технологиям внутри системы. В данной статье сформулированы ключевые свойства современного web-приложения, необходимые для стабильной работы системы, безопасной передачи информации, а также даны гарантии высокого уровня предоставляемого сервиса. Рекомендована архитектура, позволяющая сформировать фундамент для достижения необходимых качеств системы. Рассмотрены некоторые способы физического размещения микросервисов на серверных компьютерах и предложено использовать контейнеры Docker как инструмент для эффективного запуска и масштабирования микросервисов. Но в процессе развития системы и повышения ее сложности требуется инструмент для управления множеством контейнеров, в связи с чем рекомендована платформа Kubernetes и описаны ее основные возможности. Также рассмотрены основные принципы подхода «сервисная сеть» и возможности его эффективной реализации в проекте Istio. Сервисная сеть Istio предоставляет дополнительные возможности для управления трафиком и безопасной передачи информации внутри платформы Kubernetes. Приведена общая схема архитектуры приложения на платформе Kubernetes с использованием сервисной сети Istio. Описаны ключевые достоинства и недостатки полученной архитектуры, примеры успешного использования выбранных технологий в промышленной среде.
As the popularity of services on the Internet grows, developers need to pay more and more attention to the architecture of the application and the technologies used within the system. This paper provides the key features of a modern web application, which are necessary for the stable operation of the system, the secure transfer of information, as well as gives guarantees of a high level of the service provided. An architecture is recommended that allows forming the foundation to achieve the necessary qualities of the system. The paper considers some ways of physical placement of microservices on server computers. As a result, it is proposed to use Docker containers as a tool for efficient deploing and scaling of microservices. But as the system evolves and becomes more complex, you will need a tool to manage multiple containers. To solve this problem, the Kubernetes platform is recommended and its main features are described. Further, the paper discusses the basic principles of the Service Mesh approach and its effective implementation in the Istio project. The Istio service mesh provides additional options for traffic management and secure communication within the Kubernetes platform. The last section of the paper is devoted a general diagram of the application architecture on the Kubernetes platform using the Istio service mesh. The key advantages and disadvantages of the resulting architecture are described as well as the examples of successful use of selected technologies in an industrial environment.
Basic typing of multibit microprocessor in the structure of modern microprocessors
Authors: Приходько Д.И. 
Published: September 2023

Рассматриваются мультиразрядные микропроцессы – особый класс значительно улучшенных микропроцессоров, в которые встроены механизмы, отвечающие за повышение надежности работы программного обеспечения, запускаемого на данном микропроцессоре, – табличная структура регистров и система резервного копирования. Рассматривается месторасположение указанного микропроцессора и основные характеристики модельного ряда: система команд (самые популярные типы CISC и RISK), тип организации стэка (Неймана – Лебедева, гарвардская архитектура), тип распределения команд (статический или динамический). В качестве примера взят доработанный вариант микропроцессора AMD64, в котором применена табличная модель организации регистров и использовано резервное копирование.
The article considers a special class of microprocessors – multi-bit microprocessors, which are significantly improved microprocessors. They have built-in mechanisms to improve the reliability of software running on a given microprocessor. The main ones are a tabular register structure, and a backup system. The location of the specified microprocessor and the main characteristics of the lineup are considered, which include the command system (the most popular CISC and RISK types), the type of stack organization (Neumann – Lebedev, Harvard architecture), the type of command distribution (static or dynamic). An example for an analysis will be a modified version of the AMD64 microprocessor, in which a tabular model of register organization is applied and backup is used.
Analytic modeling of the thermal field behavior in case of radial and linear filtration in the near-wellbore area
Authors: Батманова О.В. , Наумов А.С. , Ерастова В.А. , Никонорова А.Н. , Гуляев Д.Н. 
Published: September 2023

Динамика теплового поля в эксплуатационных скважинах при разработке месторождений углеводородов несет в себе большой объем полезной информации, благодаря чему можно оценить состояние околоскважинного пространства. Данная информация крайне полезна для задач разработки нефтегазовых месторождений. Методы геофизических исследований скважин часто используют термометрию для оценки состояния прискважинной области, где потенциально можно выявлять наличие трещин в горной породе или же в цементном кольце скважин. Данные разновидности каналов могут быть задействованы в явлении непроизводительной закачки, выражающемся в том, что вода вместо целевого объекта нагнетания уходит в нецелевые пласты. Важно корректно диагностировать тип канала, имеющийся в околоскважинной зоне, поскольку от этого зависит, какой тип ремонтных работ следует использовать для ликвидации перетока В работе рассматривается аналитическое моделирование поведения теплового поля в скважине для случаев радиальной и линейной фильтрации в пористой среде.
The dynamics of the temperature field in oil wells for hydrocarbon fields development carries a large amount of useful information, due to which it is possible to evaluate the state of the near-wellbore layers. This information is extremely useful for the purpose of oil and gas field development. Production logging techniques often use temperature logs to evaluate the near-wellbore area, where the presence of fractures in the rocks or well cement can be potentially detected. These types of fractures can be involved in the phenomenon of unproductive injection, where injected water instead of going to the target formations goes into non-target formations. It is important to correctly diagnose the type of behind the casing crossflows in the near-wellbore zone, as this will determine which type of workovers should be used for crossflows elimination. The paper considers analytical modeling of the temperature field behavior in a well for the cases of radial and linear filtration in a porous medium.
Modeling the impact of bending deformation in a singlemode optical fiber on the refractive index of core – shell
Authors: Резак Е.В. 
Published: September 2023

Рассматривается модель деформированного одномодового оптического волокна. Приводится математическая модель деформационных составляющих. Произведена оценка показателей преломления в трех взаимно перпендикулярных направлениях. Найдены случаи, в которых распространение света по изогнутому волокну происходит как по одноосному кристаллу. Определено, что значения показателя преломления изогнутого оптического волокна отличаются от показателя преломления недеформированного волокна.
The article addresses the model of a deformed single-mode optical fiber. A mathematical model of deformation fibers is given. Cases have been found where the propagation of light along a bent fiber occurs as though along a uniaxial crystal. A certain value of the refractive index of a bent optical fiber differs from the refractive index of the undeformed fiber.
Methodology for identifying and tracking social media misinformation in tweets about the impact of the COVID-19 pandemic on reproductive health
Authors: Золотарев О.В. , Хакимова А.Х. , Агравал Ш. , Джейн С.К. , Каушал С. 
Published: September 2023

Цель исследования заключалась в разработке методики выявления и отслеживания дезинформации в социальных сетях, в частности в Твиттере, о влиянии коронавируса и COVID-вакцины на репродуктивное здоровье, одной из причин чего является недостаточная информированность об аспектах коронавирусной инфекции. Мы используем сочетание машинных и экспертных методов, последние научные статьи как эталон выявления дезинформации. Предлагаемая методика включает в себя изучение научных статей как источника достоверной правдивой информации по теме (стандарт информации) и сообщений в Твиттере (оценка соответствия информации стандарту). Результатом исследования является методика выявления дезинформации в сообщениях пользователей социальной сети. На основе этой методологии разработаны следующие аспекты проблемы: 1) формирование научного стандарта; 2) принцип сопоставления направлений научных исследований и дискуссий в Твиттере; 3) принцип контекстуального сопоставления пользовательского и научного представлений о проблемах. В отличие от существующих работ, сформулированы принципы, основанные на обработке информации из содержания научных статей и сообщений в социальных сетях.
The purpose of the study was to develop a methodology for identifying and tracking social media misinformation in tweets about the impact of the coronavirus and COVID-vaccine on reproductive health, one of the reasons for which is the lack of awareness about aspects of the coronavirus infection. We use a combination of machine and expert methods, the latest scientific articles as the standard for detecting disinformation. The proposed methodology includes the study of scientific articles as a source of reliable truthful information about the topic (information standard) and Twitter messages (assessment of information compliance with the standard). The result of the study is the methodology for detecting disinformation in the messages of social network users. Based on this methodology, the following aspects of the problem have been developed: 1) the formation of a scientific standard; 2) the principle of comparing the directions of scientific research and discussions on Twitter; 3) the principle of contextual comparison of user and scientific ideas about problems. In contrast to the existing works, the principles based on the information from the content of scientific articles and messages from social networks processing are formulated.
Combined intravenous and intraarticular tranexamic acid compared with intraarticular use alone in total knee arthroplasty: A randomized controlled trial
Authors: Minaei Reza , Kazemi Seyed Morteza , Hoseini Seyyed Mehdi , Mirahmadi Alireza , Hosseini-Monfared Pooya , Salimi Maryam 
Published: September 2023

: Total knee arthroplasty is associated with high rates of blood loss during and after the surgery. Tranexamic acid is an antifibrinolytic agent that effectively reduces total blood loss in total knee arthroplasty and minimizes the need for blood transfusion and transfusion-related complications. However, the most efficacious route of tranexamic acid administration has not been established. Therefore, in this study, we aimed to compare combined intravenous and intraarticular tranexamic acid with intraarticular use alone in patients undergoing total knee arthroplasty.In this randomized, double-blind clinical trial, 104 patients scheduled for primary unilateral Total knee arthroplasty were randomized to one of the two intervention groups. The combined intravenous and intraarticular group received 15 mg/kg (Max dose of 1 g) of intravenous tranexamic acid along with 15 mg/kg (Max dose of 1 g) of tranexamic acid administered intraarticularly after the capsule and retinaculum closure. Total blood loss was calculated using the drop in hemoglobin at post-operative day 3. The transfusion rate and incidence of thromboembolic events were evaluated.Total blood loss in patients receiving combined intravenous and intraarticular tranexamic acid was not significantly different from that in patients receiving only intraarticular tranexamic acid (926 ± 312 ml vs 905 ± 348 ml, p value= 0.824). There were no complications like thromboembolic events or wound infection. In conclusion, the intraarticular administration of tranexamic acid is an equally effective route as combined intravenous and intraarticular use of tranexamic acid in total knee arthroplasty, and hence to avoid potential complications of systemic TXA use, we recommend using the intraarticular only tranexamic acid in total knee arthroplasty.
Firecracker (Sutli Bomb) explosion in hand and Diwali celebration: A unique case
Authors: Makkar Dheeraj , Sauhta Ravi 
Published: September 2023

This case report focuses on the management and treatment of a ten-year-old boy who suffered extensive hand injuries from a live firecracker explosion during Diwali celebrations. The purpose of the report is to highlight the importance of caution when handling fireworks and to present the approach taken in managing the patient's injuries.The patient underwent a comprehensive assessment, and a treatment plan was formulated. The plan included exploration and debridement, conservative management, thumb and index finger fixation, posterior interosseous flap surgery, and wrist stabilization with JESS. Additionally, a contracture release procedure was performed to address finger contracture. The patient received physical rehabilitation for hand functionality restoration.The case report emphasizes the significance of handling fireworks with care and the need for immediate medical attention in the event of injuries. The successful outcome achieved through the implemented treatment plan underscores the importance of prompt and appropriate management in fireworks-related accidents.
A screening strategy to prevent hospital acquired COVID -19 in peak pandemic period
Authors: Garg Jaya , Agarwal Jyotsna , Singh Mridu , Das Anupam , Sen Manodeep 
Published: September 2023

Health care worker (HCW) are at increased risk for Severe acute respiratory syndrome corona virus 2 (SARSCoV-2) infection. The study evaluates seroprevalence of SARS CoV-2 IgG antibody among HCW during peak pandemic period and plans a screening strategy for early identification and isolation of HCW. This is the prospective cross sectional study of HCW where High risk and low risk HCW were tested for the presence of SARS-CoV-2 IgG antibodies using Architect automated analyser. Out of 264 HCW, 36 (13.6%) HCW were positive for SARS CoV-2 IgG antibodies. Seroprevalence was 14.7% in low risk group while 13.2 % among high risk group. Serosurvey could detect antibody in 47.3% HCW which were either negative by COVID-19 RTPCR or were never tested owing to absence of clinical symptoms.SARS-CoV-2 IgG antibody were absent in 39% previously COVID-19 positive HCW. Equal seroprevalence in both the groups of HCW during peak of pandemic is suggestive of community transmission in India and robust infection control policy of hospital. Also, we conclude that there is need of multiprong approach with serial diagnostic screening of COVID infection in health care worker which should include both RTPCR and serological test.
Instituições, evolução institucional e historiografia econômica: a contribuição de Douglass North
Authors: Da Costa Eduardo José Monteiro 
Published: September 2023

Este artigo tem por objetivo apresentar os elementos centrais dateoria das instituições desenvolvida por Douglass North para a compreensãoda dinâmica econômica em sua perspectiva histórica. Para isso, apresenta ascontribuições seminais para o debate, descreve na forma de survey a evolução de seu pensamento no que tange a importância das instituições, e apresenta a teoria institucionalista de North em sua visão consolidada, destacando os conceitos mais importantes e o papel da mudança institucional na historiografia econômica
Conservação do patrimônio cultural e turismo no vale do tapajós: perspectivas e possiblidades em Fordlândia/PA
Authors: Figueira Sahyra Soares , Cruz Silvia Helena Ribeiro , Campos Raul Ivan Raiol de 
Published: September 2023

Na década de 1920, Fordlândia foi um grande empreendimento no Tapajós concebida para atender as necessidades da indústria automobilística da Companhia Ford. Ressaltar a importância da conservação do seu patrimônio cultural, assim como a importância do turismo para o desenvolvimento de Fordlândia é objetivo deste artigo, que utilizou como embasamento pesquisas bibliográfica, documental e pesquisa de campo, com técnica qualitativa com observações e entrevistas. O referido estudo aponta como resultados a necessidade de maior incentivo, capacitação e orientação da população de Fordlândia no que diz respeito à conservação do seu patrimônio. Estas tarefas podem ser associadas a ações de educação patrimonial com o turismo, podendo ser aliadas à informação e à conservação patrimonial, com possibilidade de ser um agente de transformação quando bem planejado, criando nas pessoas um orgulho pertencer àquela comunidade. Ao criar-se o sentimento de pertencimento, o turismo pode se valer de ações que visem a criar nas pessoas a consciência de maior zelo e proteção do seu patrimônio cultural. A conservação do patrimônio cultural de Fordlândia se faz necessária e urgente, sendo este o meio mais eficaz para evitar a degradação destes bens. Embora Fordlândia ainda tenha um turismo sem planejamento reúne no seu patrimônio e sua história, condições de se tornar de modo oficial um roteiro cultural no Tapajós, sendo necessário para tal, maiores investimentos no que diz respeito à infraestrutura, sendo importante garantir melhorias não só aos turistas, mas à população como um todo
Machine Translation Shortcomings and Teaching Translation
Authors: Mirzoyeva Leila 
Published: September 2023

Nowadays, machine translation is considered to be a frequently used tool to render various types of texts related to such different spheres as science, film industry, etc. Statement of the problem: currently, as the higher school system in Kazakhstan starts its’ integration process into world education (Kolomejceva & Makeeva, 2004), together with the re-structuring of the system itself it is a priority to translate course books and manuals from English into Kazakh and Russian and to adapt them for Kazakhstani students. A significant amount of information to be translated and the need to do it at the short notice might cause the use of machine translation tools to speed the translation process up. To clarify advantages and disadvantages of machine translation (especially for manuals and course books), the author applied such methodology as comparative analysis of the source text and its’ translated version. As a result, it is possible to state that machine translation tools are not able to replace the human translation of such complicated texts; moreover, the need of meticulous proofreading of target text is obvious as well as the urgent necessity of translation quality improvement. On the other hand, all the errors which have been observed in the target text, should be specified, categorized, and used in teaching scientific text translation to make it better. The exercises based on comparative analysis and target text proofreading can be considered as an effective tool for translators’ skills development. The author had chosen the course book Natural Gas Processing from Midstream to Downstream by Elbashir et al. (2019) and its Russian version as a research material for pre-translation and comparative analysis and then for the target text proofreading. So the main goals of the given research consisted in (1) finding out the inappropriate cases of translation; (2) explaining the type of error and (3) preparing the exercises to prevent making such mistakes by our students in Translation Studies and, generally, to improve pre-service translators’ competencies.
Variaciones sociosemióticas del simbolismo de Sol y Luna entre los pueblos pano*
Authors: Moulian Tesmer Rodrigo , Fleck Zuazo David William 
Published: September 2023

El artículo analiza y contrasta los patrones de modelización sociosemiótica de Sol y Luna que codifican los significados denotados y las representaciones sociales de los astros en los grupos étnicos de la familia lingüística pano. El estudio de estos motivos simbólicos constituye una vía de aproximación al campo cultural pano que ofrece datos sobre su configuración interna y sus relaciones externas. La estrategia de investigación empleada es el estudio de casos, y las unidades de análisis son los patrones de modelizaciónprimaria o lingüística y secundaria o discursiva de los astros. Los datos muestran homogeneidad lingüística y heterogeneidad discursiva. El catastro de representaciones revela la coexistencia de una diversidad deconcepciones de Sol y Luna en términos ontológicos, de género y modalidades de relación asignadas a estas entidades. En el marco de su sistema de variantes y transformaciones se distinguen dos etnomodelos predominantes en grupos pano de ciertas áreas geográficas, los que presentan importantes correlatos transculturales: Sol como divinidad creadora y Luna como ancestro devenido en astro. El primero de estos etnomodelos es afín a las concepciones andinas del astro; el segundo, ampliamente registrado en las mitologías de los pueblos amazónicos, muestra aquí un sistema de transducciones que informan de su antiguo arraigo.
Activismo judicial e inseguridad jurídica: la falta de legitimidad de los órganos jurisdiccionales
Authors: Jiménez Serrano Pablo , Martinez Regina Célia , Gómez Francisco Taeli 
Published: September 2023

Este artigo objetiva discutir os fatores que originam e estimulam a falta de legitimidade das decisões judiciais. Por meio de uma investigação histórico-realista, doutrinária e documental, são caracterizados os aspectos que questionam a justiça e a eficácia das decisões proferidas pelos tribunais que adotam e praticam a política do ativismo judicial. A metodologia utilizada contempla os métodos indutivo e dedutivo, aplicados na pesquisa bibliográfica e documental sobre decisões proferidas pelos tribunais brasileiros, em especial, pelo Supremo Tribunal Federal (STF) tendo como referencial teórico, entre outros, as obras “Elementos de Teoria de Direito: materiais para seu estudo”, de Enrique Zuleta Puceiro e Hermenêutica e interpretação jurídica", de Pablo Jiménez Serrano. Conclui-se que o papel dos órgãos judiciais se limita a aplicar a legislação vigente ao caso concreto sem interferência externa de ideologias ou orientações partidárias, em prol da eficiência do direito e da justiça social.