bluuebunny/crossref_metadata_2025_split huggingface dataset:
Evaluation of the use of GSM technology during distribution in forest territories and highways with complex terrain
Authors: Бурков С.М. , Вегера Д.В. , Власов В.Н. , Жиба Г.В. 
Published: May 2022

При строительстве новых базовых станций на сложных по рельефу загородных трассах, отдаленных и труднодоступных населенных пунктов Хабаровского края необходимо учитывать ослабление сигнала за счет лесных массивов. На примере уже существующего объекта связи проводится оценка распространения радиоволн для технологии GSM в диапазонах 900 и 1800 МГц. Проведен расчет затухания для трассы со сложным рельефом с учетом лиственного леса,его сравнение с фактическими показателями, а также результаты моделирования для хвойного и смешанного леса. Для решения поставленных задач используются методы математического моделирования, вычислительной математики, системного анализа, методы программирования и натурного экспериментального исследования.
When building new base stations on country roads with difficult terrain, remote and hard-to-reach settlements of the Khabarovsk Territory, it is necessary to take into account the weakening of the signal due to forests. On the example of an already existing communication facility, an assessment of the propagation of radio waves for GSM technology in the range of 900 and 1800 MHz is carried out. The calculation of attenuation for a path with a complex terrain, taking into account a deciduous forest, its comparison with actual indicators, and also the simulation results for a coniferous and mixed forest are presented. To solve the tasks set, methods of mathematical modeling, computational mathematics, system analysis, programming methods and full-scale experimental research are used.
Mathematical model of reliability management as a component of the decision support system in the activities of law enforcement agencie
Authors: Царькова Е.Г. 
Published: May 2022

Рассматривается подход к построению системы поддержки принятия решений в области технического обеспечения силовых ведомств. Исследуются методы управления надежностью оборудования специального назначения. Представлена модель управления техническим обслуживанием охранного оборудования, проводится апробация модели на различных значениях параметров системы. Задача оптимизации ТО оборудования формулируется в виде задачи оптимального управления. С применением явных разностных схем строится дискретная задача оптимального управления, для которой формулируются необходимые условия оптимальности. С учетом полученных соотношений предлагается алгоритм численного решения задачи градиентными методами.
The paper considers an approach to building a decision support system in the field of technical support for law enforcement agencies. The methods of managing the reliability of special-purpose equipment are investigated. The model of maintenance management (hereinafter referred to as the) of security equipment is considered, the model is tested on various values of system parameters. The task of optimizing the maintenance of equipment is formulated in the form of an optimal control problem. Using explicit difference schemes, a discrete optimal control problem is constructed, for which the necessary optimality conditions are formulated. Taking into account the obtained relations, an algorithm for numerical solution of the problem by gradient methods is proposed.
Methodology for assessing the control system of aircraft weapons in the process of aiming controlled aircraft weapons equipped with optelectronic homing heads
Authors: Сафтли Ф.Х.А. , Баланян С.Т. 
Published: May 2022

Рассматривается повышение эффективности боевого применения управляемой авиационной ракеты класса «воздух – поверхность» по полученным целеуказаниям с беспилотного летательного аппарата, позволяющее на больших расстояниях автоматически решать задачи поиска, обнаружения и распознавания целей в условиях реального масштаба времени при сложной фоноцелевой обстановке в зоне боевых действий, тем самым уменьшая риск попадания самолета-носителя в зону действия ПВО противника. Разработана оптимизированная архитектура сверточной нейронной сети для сегментации изображений и распознавания наземных целей в оптико-электронной системе беспилотного летательного аппарата, а также разработанный алгоритм автоматического распознавания наземной цели искусственной нейронной сетью в телевизионной головке самонаведения управляемых авиационных средств поражения класса «воздух – поверхность». Проведено аналитическое сравнительное исследование по вероятности поражения наземной цели типа танка между разработанными алгоритмами автоматического распознавания наземной цели и использованием визуального (оптического) обнаружения и распознавания наземной цели летчиком (штурманом) при разных значениях средней интенсивности потока огневого воздействия ракет противовоздушной обороны противника. Осуществлена программная реализация алгоритмов автоматического распознавания наземной цели и обучения оптимизированной нейронной сети с использованием объектно ориентированного языка программирования Matlab.
This article discusses the increase in the effectiveness of the combat use of an air-to-surface guided missile based on the received target designations from an unmanned aerial vehicle, which makes it possible to automatically solve the tasks of searching, detecting and recognizing targets in real time conditions at large distances in a complex background-target situation in the combat zone actions, thereby reducing the risk of the carrier aircraft falling into the enemy air defense coverage area. An optimized architecture of a convolutional neural network has been developed for image segmentation and ground target recognition in the optoelectronic system of an unmanned aerial vehicle, as well as an algorithm for automatic recognition of a ground target by an artificial neural network in a television homing head of controlled air-to-surface weapons. An analytical comparative study was carried out on the probability of hitting a ground target such as a tank between the developed algorithms for automatic recognition of a ground target and the use of visual (optical) detection and recognition of a ground target by a pilot (navigator) at different values of the average intensity of the flow of fire from enemy air defense missiles. The software implementation of algorithms for automatic recognition of a ground target and training of an optimized neural network using the object-oriented programming language Matlab has been implemented.
TEXT- AND MEANING-FORMING POTENTIAL OF QUANTIFIER DETERMINANTS IN DIFFERENT PARTS OF THE RUSSIAN AND ENGLISH GUIDEBOOK
Authors: Тупкалова Л.Ю. 
Published: May 2022

Рассматриваются различные определения текста. С формированием антропоцентрической парадигмы в центре внимания лингвистического анализа оказались человек и его существование в культуре, то есть языковая личность во всем ее многообразии: «Я-физическое», «Я-социальное», «Я-интеллектуальное», «Я-эмоциональное», «Я-речемыслительное» – отражается в литературном тексте как в продукте деятельности человека. Также рассматривается смысло- и текстообразующий потенциал четырех групп кванторных детерминантов (русских и английских) в каждой из частей туристического путеводителя (русского и английского).
This paper examines diff erent defi nitions of text and meaning. With the formation of anthropocentric paradigm the focus of linguistic analysis is the human being and its existence in culture. I.e. linguistic personality in all its diversity: “I-physical”, “I-social”, “I-intellectual”, “I-emotional”, “I-reasoning” is refl ected in the literary text as a product of human activity. The paper also examines the senseand text-forming potential of the 4 groups of quantifi er determinants (Russian and English) in each of the parts of the tourist guide (Russian and English).
ON THE QUESTION OF THE FIGURA TIVE MEANING OF BORROWINGS
Authors: Хабибрахманова А.Р. 
Published: May 2022

Начало XXI века – время существенных преобразований в русском языке и непосредственно в лексике. Лексикон языка пополняется не только за счет новых слов, но и за счет полисемии. Приведен анализ переносных значений иноязычной лексики, заимствованной русским языком в последние десятилетия. Сделаны выводы о природе переносного значения.
The beginning of the XXI century is a time of signifi cant transformations in the Russian language and directly in the vocabulary. The lexicon of the language is replenished not only by new words, but also by polysemy. The article analyzes the fi gurative meanings of foreign language vocabulary borrowed by the Russian language in recent decades. Conclusions are drawn about the nature of the figurative meaning.
Editorial
Authors: Fernández-Morales Flavio Humberto 
Published: May 2022

Las referencias bibliográficas son parte importante de cualquier trabajo investigativo y en el caso de los artículos científicos, estas permiten establecer la actualidad de la temática. Otra función de las referencias es la de establecer el impacto del trabajo en el área del saber en la que se inscribe la investigación, lo cual se hace en la discusión de resultados. Esto debido a que la discusión corresponde al contraste de los hallazgos propios con los de otros investigadores, lo cual enriquece el artículo y justifica su publicación.

Usualmente, la mayoría de las citas aparecen en la introducción del artículo y se espera que al menos la mitad de ellas no supere los cuatro años de antigüedad. Además, se deben considerar revistas de corriente principal, incluidas en Scopus o WoS, así como en bases de datos regionales del tipo SciELO o RedALyC. En este sentido, se sugiere a los autores soportar sus manuscritos con referencias actualizadas, pertinentes y en una cantidad razonable: de 20 a 30 referencias para un artículo de investigación, son adecuadas.

En el presente fascículo, Vol. 12 No. 1, se incluyen once artículos, los cuales invitamos a consultar y utilizar en sus trabajos académicos. Asimismo, se invita a los interesados en publicar los resultados de sus trabajos de investigación, a que envíen sus manuscritos a la revista. Los requisitos de forma se pueden consultar en nuestra página WEB, en el apartado de instrucciones para los autores, los cuales deben ser atendidos escrupulosamente para reducir los tiempos de evaluación.

Cordialmente,

FLAVIO HUMBERTO FERNÁNDEZ MORALES
Editor
Revista de Investigación, Desarrollo e Innovación
ISSN: 2027-8306 - ISSN-e: 2389-9417
Universidad Pedagógica y Tecnológica de Colombia
LÍQUIDOS IÔNICOS (LIs) APLICADOS À OBTENÇÃO DE NANOCELULOSE: UMA REVISÃO
Authors: Fernandes da Silva Fabiane 
Published: May 2022

Os Líquidos Iônicos (LIs) são considerados solventes “verdes”. Eles são utilizados para uma série de fins no campo da ciência, dentre elas mais recentemente, o pré tratamento da biomassa lignocelulósica. A descrição como solvente ecológico é devido às baixas pressões de vapor e combustibilidade, além de serem facilmente recuperados e reutilizados, tendo recebido muita atenção nos últimos anos por representarem uma alternativa aos solventes convencionais. Dessa forma, a aplicação de diversos LIs para obtenção de nanocristais de celulose têm sido proposta, devido à capacidade de remoção das regiões amorfas como hemicelulose e lignina, mantendo as regiões cristalinas da cadeia. A nanocelulose por sua vez, tem atraído um crescente interesse científico e tecnológico devido ao grande potencial de utilização em áreas como biomedicina, cosméticos e indústria de materiais, por exemplo. Assim sendo, o presente artigo tem como objetivo fazer uma revisão sobre os líquidos iônicos capazes de produzir celulose em nanoescala. A pesquisa foi conduzida mediante a busca de publicações realizadas entre os anos de 2015 e 2020 e que destacam os LIs mais promissores para consecução de nanocelulose. Os LIs mais estudados para este tipo de aplicação são aqueles a base de imidazólio, entretanto, outros tipos demonstraram-se eficazes nesse processo.
Palavras-chave: nanocelulose, Líquidos Iônicos, biomassa.
The Implementation of a State-wide Rapid Initiation of Antiretroviral Therapy as a Best Practice in Primary Care Practices Using an Academic Detailing Approach: Lessons Learned from NewYork State, United States
Authors: Barbosu Cabiria Monica , Alcantara Lisette , Sharma Saloni , Marriott Jahron , Babiy Oksana , Deamer Rebecca , Kindlon Marcia , Dye Timothy 
Published: May 2022

Background: NewYork State Department of Health AIDS Institute policy recommends that primary care clinicians should initiate same-day-antiretroviral treatment (ART) of a new HIV diagnosis or at the next clinical visit as the standard of care. However, non-HIV-specialized primary care clinicians might not be sufficiently trained to initiate a specialized ART with a newly HIV diagnosed patient. We assessed clinicians’ knowledge and attitudes toward the rapid initiation of ART and provided academic sessions as a training method to guide clinicians through the implementation of a new standard of care.
Methods: A Research Electronic Data Capture (REDCap), Health Insurance Portability and Accountability Act (HIPAA)-compliant, online survey was sent to primary care clinicians to assess their knowledge and attitudes towards Rapid Initiation of ART (RIA). We provided personalized academic detailing sessions, addressing questions and concerns gathered from both the initial survey and the individual pre-assessment questionnaire completed prior to the sessions.
Results: The survey was initially distributed in February 2019, followed by 4weekly reminders. Approximately 585 providers completed the survey. Subsequently, 552 health care providers from 25 out of 62 counties in NY State were detailed between March 2019 and March 2021. Lessons learned from the sessions included the identification of pragmatic strategies that could be used in the design of effective detailing sessions, followed by enhanced clinical knowledge, which improved patient care.
Conclusion and Global Health Implications: Inconsistencies in the current testing practices result in missed HIV diagnoses and an increased risk of HIV transmission.Academic detailing-training techniques can be used to respond to clinician-identified key issues/attitudes that may result in a new intervention, suggesting a promising approach in addressing the implementation barriers of of rapid-treatment initiation as the standard of care. The academic detailing approach can be easily adapted and can be beneficial in global public health, HIV/ AIDS control, and other conditions that require a medical practice change.

Copyright © 2022 Barbosu et al. Published by Global Health and Education Projects, Inc. This is an open-access article distributed under the terms of the Creative Commons Attribution License CC BY 4.0.
Development of a tool for individual aquatic risk management among children
Authors: De Martelaer Kristine , Nerinckx Wander , Buelens Lise , Bierens Joost , Van Rooijen Martin , Hilhorst Jarno , D’Hondt Eva 
Published: May 2022

Background: When it comes to children’s competence in, on and around water, their risk competence also plays an important role. For an optimal and save participation in aquatic recreation, there is a crucial need to communicate about a realistic perception of potential dangers in relation to one’s own acutal and perceived aquatic skills.
Goals: The aim of this study was to develop and validate a tool for Individual Aquatic Risk Management for Children (IARM-C) useful in both research and practice regarding water safety for elementary school children and their families, as offered in schools, by local communities and different (water) sport organisations.
Method:
The IARM-C tool was developed and validated in three subsequent phases: (1) a selection of relevant aquatic situations with possible risks for children based on the literature and discussed with experts, resulting in 10 aquatic situations that were drawn, (2) a pilot study with 22 children to test content (face) validity, and (3) a cross-sectional study with 70 children (6-12 years, 35 girls and 35 boys, 8.9 +/- 2.0 yearsrecruited via convenience sampling in different (swimming) schools in Brussel (Belgium) to test their risk perception, assessement and decision making in these 10 situations.
Results:
For each of the 10 aquatic risk situations of the IARM-C, data collection was organised in a one-on-one interview in order to assist the child in completing the questionnaire. Six of the 10 pictures resulted in a correct risk perception for > 80% (range between 83-94%) of the children. For one drawn aquatic risk situation in the swimming pool context (i.e. falling on someone else), only 60% of the children gave a correct description of the situation. In the drawn open water aquatic risk situations, three pictures scored quite low (about 50% (range between 49%-54%)): warning flag at sea, dangerous objects in open water and sandbank at the sea.
Conclusions:
The IARM-C tool, showing pictures of aquatic risk situations followed by three categories of questions (risk perception, assessement and decision making), is a usefull instrument for further research and education purposes, especially the swimming pool cases (> 80%).
Prevención y seguridad acuática: Objetivo común
Authors: Cano Noguera Francisco 
Published: May 2022

El pasado 14 de abril de 2021, Naciones Unidas se manifiesta “profundamente preocupada porque los ahogamientos han sido la causa de más de 2,5 millones de muertes evitables en el último decenio y porque ese hecho ha pasado en buena medida desapercibido, sobre todo teniendo en cuenta la magnitud de su impacto”.

Desde esta perspectiva, la ONU reconoce que “los ahogamientos son un problema de equidad social que afecta de forma desproporcionada a los niños y adolescentes de las zonas rurales” y alude a “la conexión entre los ahogamientos y el desarrollo”, al observar que “más del 90 por ciento de las muertes por esa causa se producen en países de ingresos bajos y medianos, siendo África la que registra las mayores tasas de ahogamientos del mundo y Asia la que soporta la mayor carga de muertes por ahogamiento en cuanto al número”.

De la misma forma, asume que “la prevención de los ahogamientos puede aumentar la resiliencia de la sociedad”, pone de manifiesto que “los ahogamientos no sólo afectan a los países con litoral, sino que ocurren también con frecuencia en los ríos, lagos, depósitos de agua para uso doméstico y piscinas de muchos otros países”.
Short-term aerobic exercise for depression in acute geriatric psychiatry: study protocol for a randomized controlled trial
Authors: Schulte Laura Elani , Fleiner Tim , Trumpf Rieke , Wirtz Daria , Schnorr Thiemo , Zijlstra Wiebren , Haussermann Peter 
Published: May 2022

Abstract
Background: Major depression is one of the main mental illnesses in old age, with acute exacerbated episodes requiring treatment in geriatric psychiatry. A meta-analysis showed that aerobic exercise in moderate intensity has large effects in older adults with major depression, but there is no evidence of aerobic exercise in geriatric psychiatry. Therefore, this study aims to analyze the feasibility and effects of an ergometer-based aerobic exercise on depressive symptoms. Methods: A single-center randomized controlled trial will be conducted in a geriatric psychiatry hospital. Patients allocated to the intervention group will receive a two-week aerobic ergometer program. The control group will receive seated flexibility exercise in addition to usual care. The overall effects on the patients’ depressive symptoms will be measured by clinical global impression of change (CGI) as the primary outcome. Changes in depressive symptom domains, physical (in)activity and aerobic performance as well as the dosage of applied antidepressants will be examined as secondary outcomes.Discussion: This short-term aerobic exercise program is expected to decrease depressive symptoms in acute exacerbated periods in older adults. The results may increase the evidence for implementing physical activity interventions in acute hospital settings. The disease-related motivation for exercise in acute exacerbated depressive periods will be the most challenging aspect. The treatment of depression requires new cost-effective approaches, especially in acute geriatric psychiatry with potential benefits for patients, family members and clinicians.Trial registration: German Clinical Trial Register ID: DRKS00026117Trial Status: Protocol Version 1.2 dated February 23, 2022. By February 23, 2022, the trial had recruited a total of 15 participants in two wards at the department of Geriatric Psychiatry at the LVR-Hospital Cologne. Recruitment started on November 12, 2021. The recruitment is expected to continue for at least twelve months.
3D deep learning versus the current methods for predicting tumor invasiveness of lung adenocarcinoma
Authors: Lv Yilv , Wei Ying , Xu Kuan , Zhang Xiaobin , Hua Rong , Huang Jia , Li Min , Tang Cui , Yang Long , Liu Bingchun , Yuan Yonggang , Li Siwen , Gao Yaozong , Zhang Xianjie , Wu Yifan , Han Yuchen , Shang Zhanxian , Yu Hong , Zhan Yiqiang , Shi Feng , Ye Bo 
Published: May 2022

Abstract
Background
Different pathological subtypes of lung adenocarcinoma lead to different treatment decisions and prognoses, and it is clinically important to distinguish invasive lung adenocarcinoma from preinvasive adenocarcinoma (adenocarcinoma in situ and minimally invasive adenocarcinoma). This study aims to investigate the performance of the deep learning approach on the classification of tumor invasiveness and compare it with the performances of currently available approaches.
Methods
In this study, we propose a deep learning approach based on 3D conventional networks to automatically predict the invasiveness of pulmonary nodules. A total of 901 early-stage non-small cell lung cancer patients who underwent surgical treatment at Shanghai Chest Hospital between November 2015 and March 2017 were retrospectively included and randomly assigned to a training set (n = 814) or testing set 1 (n = 87). We subsequently included 116 patients who underwent surgical treatment and intraoperative frozen section between April 2019 and January 2020 to form testing set 2. We compared the performance of our deep learning approach in predicting tumor invasiveness with that of intraoperative frozen section analysis and human experts (radiologists and surgeons).
Results
The deep learning approach yielded an area under the receiver operating characteristic curve (AUC) of 0.946 for distinguishing preinvasive adenocarcinoma from invasive lung adenocarcinoma in testing set 1, which is significantly higher than the AUCs of human experts (P < 0.05). In testing set 2, the deep learning approach distinguished invasive adenocarcinoma from preinvasive adenocarcinoma with an AUC of 0.862, which is higher than that of frozen section analysis (0.755, P = 0.043), senior thoracic surgeons (0.720, P = 0.006), radiologists (0.766, P > 0.05) and junior thoracic surgeons (0.768, P > 0.05).
Conclusions
We developed a deep learning approach that achieved comparable performance to intraoperative frozen section analysis in determining tumor invasiveness. The proposed method may contribute to clinical decisions related to the extent of surgical resection.