bluuebunny/crossref_metadata_2025 huggingface dataset:
Has Machine Learning Enhanced the Diagnosis of Autism Spectrum Disorder?
Authors: Shirwaikar Rudresh Deepak , Sarwari Iram , Najam Mehwish , M. Shama H.
Published: May 2023

Autism spectrum disorder (ASD) is a complex neurological condition that limits an individual's capacity for communication and learning throughout their life. Although symptoms of Autism can be diagnosed in individuals of different ages, it is labeled as a developmental disorder because symptoms typically start to show up in the initial 2 years of childhood. Autism has no single known cause but multiple factors contribute to its etiology in children. Because symptoms and severity of ASD vary in every individual, there could be many causes. Detection of ASD in the early stages is crucial for providing a path for rehabilitation that enhances the quality of life and integrates the ASD person into the social, family, and professional spheres. Assessment of ASD includes experienced observers in neutral environments, which brings constraints and biases to a lack of credibility and fails to accurately reflect performance in terms of real-world scenarios. To get around these limitations, the conducted review offers a thorough analysis of the impact on the individual and the ones living around them and most recent research on how these techniques are implemented in the diagnosis of ASD. As a result of improvements in technology, assessments now include processing unconventional data than can be collected from measurements arising out of laboratory chemistry or of electrophysiological origin. Examples of these technologies include virtual reality and sensors including eye-tracking imaging. Studies have been conducted towards recognition of emotion and brain networks to identify functional connectivity and discriminate between people with ASD and people who are thought to be typically developing. Diagnosis of Autism has recently made substantial use of long short term memory (LSTM), convolutional neural network (CNN) and its variants, the random forest (RF) and naive Bayes (NB) machine learning techniques. It is hoped that researchers will develop methodologies that increase the probability of identification of ASD in its varied forms and contribute towards improved lifestyle for patients with ASD and those affected by the pathology.
EXPERIMENTAL INVESTIGATION ON TWO-PHASE HEAT AND FLUID FLOW IN POROUS HEAT SINKS
Authors: Meral Zeynep Kucukakca , Parlak Nezaket
Published: May 2023

The current paper presents a novel experimental study on flow boiling in heat sinks with rectangular cross-section parallel microchannels fabricated by conventional powder metallurgy process. The dimensions of microchannel heat sinks are 20 mm × 20 mm. Porosities of heat sinks produced by sintering vary between 13.9% and 21.3%. A pure (nonporous) copper heat sink was also produced to compare the experimental data with each other. Channel sizes and numbers of all heat sinks used in the tests are identical. Flow boiling tests were carried out with deionized water at a flow rate of 238.2 kg/m2 s and 430.32 kg/m2 s. The fluid enters the heat sink at 80°C, completely liquid. The tests were carried out under constant heat flux conditions and the heat fluxes are 46.5 W/cm2 and 61.5 W/cm2. Experimental studies have shown that the heat transfer coefficients in the heat sink with the highest porosity are from 28% to 33.3% higher than in the pure copper heat sink. Experimental heat transfer coefficients increase with increasing flow rate and decrease with increasing heat flux and vapor quality. On the other hand, the pressure drop values of the heat sink sample with the highest porosity were measured to be one and half times more than that of the pure copper heat sink. The imaging technique was used during the experiments. With the imaging technique, it was determined that the fluctuations in the pressure values were caused by the reverse steam flow. Additionally, the heat transfer coefficient values obtained experimentally were compared with the existing correlations in the literature. Experimental results showed that pure heat sinks are more compatible with the results given in the literature than porous heat sinks.
Modulus weighting method for stiffness estimations of suction caissons in layered soils
Authors: Suryasentana S. K. , Burd H. J. , Byrne B. W. , Shonberg A.
Published: May 2023

This paper presents a new approach, called the modulus weighting method (MWM), for estimating the static stiffness of suction caisson foundations in layered soil conditions. The existing simplified design models for estimating caisson stiffness are limited to non-layered soil conditions, but layered conditions are often found in real-world scenarios. A three-dimensional (3D) finite-element analysis (FEA) study was conducted to develop and validate the MWM approach, and the results showed that it performs well in comparison to the 3D FEA results while being much more computationally efficient.
Stages and features of the electrification of the Far Eastern railway transport (1960s – early 2000s)
Authors:   Institute of History, Archaeology and Ethnography of the Peoples of the Far East, Far-Eastern Branch of the Russian Academy of Sciences, Maklyukov Alexey V.
Published: May 2023

The article presents the periodization and characterizes the stages of the transition of the railways of the Far East to electric traction, reveals the regional features of the implementation of this process, analyzes the problems of delaying electrical modernization, determines the role of electrification in the development of the transport system of the eastern part of Russia. The relevance of the study of the historical experience of the electrification of railway transport in the Far East of Russia is associated with modern processes taking place in the global economy and the transport industry. An analysis of the literature on the problem shows that it is not sufficiently developed, it requires special study and deepening of issues, clarification and detailing of a number of historical facts. The modernization theory is the conceptual basis of the study. The theory of modernization allows us to trace the dynamics and determine the nature of changes in the development of railway transport in the Far East in a wide chronological context in the context of the state’s economic policy. The study is based on a corpus of unpublished sources. The author distinguishes and characterizes three stages of the electrical modernization of the railway transport of the Far East: the first stage (1961–1968) is the transfer to electric traction of the tracks of the Vladivostok branch; the second stage (1980–1987) is the electrification of highways in Khabarovsk Krai and Amur Oblast; the third stage (1993–2002) is the completion of the electrification of the Khabarovsk-Ussuriysk sections. The article shows that, in the Soviet era, the electrification of the Trans-Siberian Railway was limited to only individual sections. The restraining factors of transport modernization are revealed: severe natural and climatic conditions; significant length of railways, complexity and high cost of electrification work; the weak, low-quality energy base that was constantly lagging behind in development; the regional policy ambiguous in content and results of the state. The historical experience of the electrification of railways in the Far East shows that the large-scale state task of transferring highways to electric traction in the Far Eastern conditions in a short time could not be completed. The article concludes that the electrification of the Far Eastern railway transport quickly paid off all government costs. It created a reliable basis for the successful functioning of the railway, both in the Soviet era and at present, significantly increased and continues to increase the efficiency of work, improve the technical and economic indicators of transport.
The concept "Future of Russia" in the minds of young people in conditions of uncertainty (based on the results of a mass survey)
Authors:   Tomsk State University, Gorchakova Olesya Yu. , Tolstova Maria A. ,   Tomsk State University, Larionova Anastasia V. ,   Tomsk State University
Published: May 2023

The article is dedicated to the psychological and linguistic analysis of the implementation of the concept “Future of Russia”. The material is the data of a mass survey of 1780 students of secondary vocational schools. The features of the linguistic verbalization of the concept were identified out on the material of the reactions received to the open question “Russia of the future in 5 years …”. In the study, a modeling method was used, which consists in describing the structure of the concept in the form of cognitive features that differ in frequency and reflect the features of the perception of the concept. The content analysis of the verbal reactions of the respondent was also used; the answers were categorized according to semantic similarity. The study contains an account of the emotional component of the image of the future of Russia. The answers of the subjects to the question “When I think about the future, I feel ...” were analyzed. Correlation analysis, frequency analysis (categories) and contingency analysis (categories) were used to identify the features of the relationship between anxiety and characteristics of the image of the future. The analysis showed that the key representatives of the concept “Future of Russia” are the lexemes future, Russia and its synonyms: country, power, state, empire. The most common word is the word country – the answers mentioned it 180 times. Most of the received replies represent the future of Russia, but do not nominate it. The frequency analysis showed that most of the participants (75%) are optimistic about the future of the country; 48% of the answers about the possible future were abstract and generalized. A positive assessment of the future of the country is most often expressed in the choice of adjectives – definitions for the core representatives of the concept, as well as through the use of complex adjectives, forms of degrees of comparison and comparative constructions, adjectives with the prefix non, etc. Despite the fact that young people are optimistic about the future of the country, the categorical structure of the emotional image of the future showed that the construction of the future is associated with negative experiences of the events taking place in the country. The distribution of the respondents’ answers to an open question (1786 answers) “When I think about the future, I feel ...” is as follows: 41% of the answers are not informative; among the rest, 49.6% experience positive emotions (curiosity, interest, anticipation, joy, happiness, delight, calmness, excitement) and 50.4% negative ones (apathy, sadness, sadness, fear, melancholy, anxiety).
Impact of desilting by excavation on water quality in a water reservoir in the municipality of Fernandópolis, SP
Authors: Ramos Elise Baroni , Mansano Cleber Fernando Menegasso , Américo-Pinheiro Juliana Heloisa Pinê , Vanzela Luiz Sergio
Published: May 2023

Desilting is an important job in restoring water reservoirs, but it disturbs the environment and has a potential impact on water resources. The objective of this work was to evaluate the impact of the desilting operation by excavation on the water quality of Córrego da Aldeia, Fernandópolis/SP. The experimental design was completely randomized in a 2x3x4 factorial scheme, in which the main factors were constituted by the runoff periods (with and without runoff), the secondary by the excavation periods (before, during and after excavation) and the tertiary by the points of monitoring (upstream points E1, E2 and E3 and downstream point S, in relation to the reservoir). Samples and analyzes of the physical, chemical and biological variables of the water were collected between July 2020 and March 2022. After that, analysis of variance of the isolated factors and their interaction was performed, followed by a mean comparison test. Through the results, it was observed that the work impacted the water quality in the concentration of ammonium and ammonia in 154.1% and 151.9%, respectively. The other qualitative water variables evaluated (water temperature, hydrogenionic potential, dissolved oxygen, electrical conductivity, total coliforms and Escherichia coli) were impacted due to climate and/or use and occupation of the soil around the collection points.
Történet, kontextus, a történész elbeszélése : A nagyváradi Weiszlovits–Vaiszlovich család históriája
Authors: Erdész Ádám
Published: May 2023

Kulcsár Beáta: „Adónyomorítás miatt zárva”. Egy nagyváradi család történetei (1858–1944). Kolozsvár: Erdélyi Múzeum Egyesület – Kriterion Könyvkiadó, 2022. 287 oldal, 20. század 7.
Opinions of classroom teachers on values education in primary school curriculum
Authors: ÖZCAN Servet
Published: May 2023

TIn values education, the primary school period (7-9 years), which is the most important stage in the character development of individuals, and indirectly the classroom teachers are very important. Primary school teachers play a critical role in the implementation of the values education curriculum that has been given importance recently. The purpose of this research is to examine the views of primary school teachers on values education in primary school curriculum. In the study using descriptive survey model, quantitative method was used. Purposive sampling method was used in the research. In this context, the sample of the study consisted of 281 classroom teachers in the city center of Tokat in the 2020-2021 academic year. In the study, an opinion scale on value education developed by Başçı (2012) was used to collect quantitative data. Frequency, percentage, t-test for independent groups and one-way analysis of variance were used in the analysis of the data. Considering the results of the research; effective value education, value in the curriculum and the general sum of all sub-dimensions in favor of female teachers in the opinions of teachers on values education; in favor of teachers in the 20-29 age group in the general sum of all sub-dimensions; It was found that the views on the family-environment-media sub-dimension were in favor of the teachers working for 1-5 years. It was found that there was no significant difference in the grand total of all sub-dimensions according to the classes they taught.
BRAZIL: BETWEEN THE PUBLIC POLICIES AND THE HUNGER
Authors: Da Silva Batista João Vitor , Lins Bruno Teixeira , Espinoza Fran
Published: May 2023

The article studies food security in Brazil (2004-2022) and how the inefficiency in implementing public policies contributes to the advance of hunger, making a comparison between the number of people who live with hunger and the activities aimed at extinguishing this phenomenon. It is established as a hypothesis that the evolution of public policies is simultaneous to the growth of food insecurity in the Brazilian population. To prove this study, we use the methodology of analyzing the genesis of the policy, how it is proposed to be implemented, the intended results, and the social impact. As results, it is shown that the levels of food security have remained in decline (2004-2013) and the quantity of the food insecure population has increased between 2013 and 2017-2018, in addition to the increase in food insecurity between 2017-2018 and 2022.
DÖNÜŞTÜRÜCÜ LİDERLİK VE ÖRGÜTSEL BAĞLILIK ARASINDAKİ İLİŞKİNİN İNCELENMESİ: SAĞLIK SEKTÖRÜNDE BİR UYGULAMA
Authors: ÇANKAYA Muhammet
Published: May 2023

Bu çalışma; çalışanların dönüştürücü liderlik algıları ile örgütsel bağlılık düzeyleri arasında anlamlı bir ilişki olup olmadığını ölçmek amacıyla yapılmıştır. Çalışma; Kayseri ilindeki 446 sağlık sektörü çalışanının katılımıyla gerçekleştirilmiştir. Araştırmada; Podsakoff ve arkadaşları (1990) tarafından geliştirilip, İşcan (2002) tarafından Türkçeye uyarlanan “Dönüştürücü Liderlik Ölçeği” ile Meyer, Allen ve Smith (1993) tarafından geliştirilip, Dağlı, Elçiçek ve Han (2017) tarafından Türkçeye uyarlanan Örgütsel Bağlılık Ölçekleri kullanılmıştır. Değişkenlerin birbirleriyle olan ilişkilerini tespit etmek için korelasyon analizi, çalışanların dönüştürücü liderlik ve örgütsel bağlılık düzeylerini belirlemek için tanımlayıcı istatistiklerden frekans, yüzdelik, ortalama ve standart sapma değerleri kullanılmıştır. Analizlerde; çalışanların dönüştürücü liderlik (3,64), duygusal bağlılık (3,57), devam bağlılığı (3,25) ve normatif bağlılık (3,13) algılarının “orta düzeyde” olduğu tespit edilmiştir. Çalışmanın sonucuna göre dönüştürücü liderlik ile duygusal bağlılık arasında “orta” (0,676), dönüştürücü liderlik ve devam bağlılığı arasında “zayıf” (0,450), dönüştürücü liderlik ile normatif bağlılık arasında “zayıf” (0,389) düzeylerde pozitif yönde ilişkiler bulunmuştur.
EVALUATION OF PREMATURELY AGING EMPLOYEES WITHIN THE SCOPE OF OLD AGE INSURANCE
Authors: Ofluoğlu Gökhan , Özbucak Albar Banu , Akbulut Halim
Published: May 2023

The long-term insurance branch that covers the income losses incurred by employees in the event of old age, which they inevitably face as a social risk, is old age insurance. In general, the conditions for entitlement to a pension in case of old age arise in different ways due to the personal situation of the insured or due to the work in which he works. “Retirement in case of premature aging” provides the insured with the opportunity to retire more easily in the presence of certain special circumstances. In general, the requirement to be eligible for early aging, which is less well-known and less common in practice than the conditions for earning an old-age pension, is regulated by the 28th article of the Law number 5510 as follows: “Insured persons who have reached the age of 55 and have been found to have aged prematurely will benefit from the old-age pension if they meet other conditions other than age”.
Although the age requirement required to qualify for a pension has not been filled in terms of time, people who biologically age like a person who has reached the age required to qualify for an old-age pension and whose working capacity has decreased to this level are considered prematurely aged individuals.
In our study, it is aimed to evaluate this special type of pension, which is generally not well known except for those who are entitled to a normal old-age pension. By examining the legal regulations and conditions of entitlement to early retirement, it will be emphasized why this special retirement condition, which is usually not found much in judicial decisions, is less common in practice and its necessity in legislation.
Город против деревни в советской кинематографии: «Дядюшка Ау», «Домовенок Кузя» и «Белые Росы»
Authors: Вафин Артур Мансурович
Published: May 2023

В статье анализируется экспансия города в деревню, представленная в мультфильмах «Дядюшка Ау» и «Домовенок Кузя». Автор находит в этих произведениях попытку адаптировать деревенских зрителей к городу, а городских — к деревенским. Также проводится сравнение с фильмом «Белые Росы». Этот фильм роднит с мультфильмами не только тематика урбанизации, но и глубинные языческие мотивы и мистический элемент.
Культурный код россиян как объект воздействия западной культуры
Authors: Коханая Ольга Евгеньевна
Published: May 2023

Автором рассмотрена необходимость комплексного изучения понятия «культурный код» с учетом достижений культурологии и текстологии, так как любой художественный текст является неотъемлемой составляющей национального универсума культуры. Концептуальными представляются научная рефлексия о статусе журналистики как социокультурного института; выявление культурных кодов в российских СМИ, публикующих материалы о зарубежных и отечественных культурных продуктах. Автор рассматривает феномен постправды как нового явление в медиасфере, подчеркивая важнейшую роль СМИ в процессах социального конструирования. Представлены теоретические разработки западных ученых: «концепция устойчивого развития» как как способ борьбы с бедностью, теория устойчивых и неустойчивых обществ. Рассмотрено влияние англосаксонской культурной политики на современные культурные процессы в Российской Федерации; функционирование и воздействие на массовую аудиторию стриминговых сервисов, социальных сетей, киноиндустрий и музыкальных площадок в современной России.
Об истоках и противоречиях модерна
Authors: Шумский Константин Владимирович
Published: May 2023

Данная статья является продолжением цикла исследований, посвященных метаморфозам европейской ментальности. На этот раз речь идет о перипетиях западного сознания. Ключевым моментом, определившим его специфику, автор считает вставку в христианский Символ веры, известную как filioque. Традиционный христианский взгляд строится на первенстве личности (ипостаси) над природой (сущностью). В этом основание божественной и человеческой свободы. Filioque меняет эту полярность, в результате чего личностное начало теряет свою онтологичность, и полагается производным от безличного, природного начала. Постепенно метафизическая ипостась, не обозначенная отдельным латинским термином, исчезает с радаров западной мысли. Вместо нее для обозначения единичного начала в человеке вводится термин «персона», обозначающий эмпирического человека, индивида. На Западе появляется теория безипостасной личности — персоны, которая формируется снизу, из глубин человеческой сущности. Это была смерть ипостасной метафизики. Ее заменяет метафизика сущности. Возникает квазипатриархат, в котором христианский тандем «ипостась — сущность» был подменен латинской парой «сущность — индивидуальность». И тогда, в отсутствие ипостаси, фокус внимания западных мыслителей сосредотачивается на познании сущности, онтология которой не подвергается сомнению. Но сущность как общая природа вещей всегда познается только рационально. Поэтому именно рациональное познание стало основным инструментом западных интеллектуалов. Это и было началом модерна. Однако рациональный взгляд не ухватывает единичное, в том числе в человеке. И оно начинает спорить с модерном. Периодически возникают антимодернистские течения и концепции. Все кончилось победой единичного начала. Но это была не метафизическая, ипостасная единичность, а эмпирическая, индивидуальная, фрагментарная. В итоге квазипатриархат сменился не подлинным патриархатом, а настоящим матриархатом, который воцарился в виде постмодерна. 
yacimiento de San Esteban (Cacabelos, León) y su relación con Bergidum Flavium
Authors: César Vila Mario , Pérez Mato Manuela
Published: May 2023

Se presentan los resultados obtenidos a partir de las actuaciones arqueológicas realizadas durante el año 2014 en el yacimiento arqueológico de San Esteban (Cacabelos, León), en el marco de ejecución del proyecto de modernización de regadíos del Canal Alto del Bierzo. El yacimiento también es conocido como Fuente de San Esteban o Ciudad de Valverde, localizándose al NE de Cacabelos. Las intervenciones permitieron documentar la presencia de varias estructuras murarias y canales, que estarían relacionadas con algún tipo de hábitat o lugar de explotación económica, posiblemente con carácter artesanal o industrial. Asimismo, la presencia de enterramientos permitió contrastar su uso como lugar funerario y cultual. Durante la intervención fueron documentados restos de materiales cerámicos, vidrio, metal, restos óseos y material de construcción. Estas evidencias deben contextualizarse con la existencia del camino antiguo de Cacabelos a Arganza, posiblemente de origen romano, que cruza el yacimiento de N a S.
Productos del mar en los asentamientos de interior en el noroeste de la Península Ibérica en época romana
Authors: Fernández Rodríguez Carlos , González Gómez de Agüero Eduardo , Fuertes Prieto Natividad , Bejega García Víctor
Published: May 2023

La incorporación del noroeste ibérico al marco administrativo y económico romano dio lugar a importantes cambios en los sistemas de distribución de bienes de consumo.  De manera concreta, este estudio se enfoca en el aprovechamiento de los recursos marinos, influido tanto por la significación social que adquiere el consumo de ciertos productos como por la demanda generada ante los nuevos gustos alimenticios. El nuevo escenario socioeconómico se manifiesta mediante modificaciones significativas en los modelos de explotación, estableciéndose factorías litorales para el procesado de peces y moluscos que, a su vez, requieren de un desarrollo de la distribución comercial.  En este trabajo realizamos una evaluación del comercio y consumo de los productos marinos en los asentamientos romanos de nueva creación en el noroeste de la península ibérica a partir del registro zooarqueológico.
"WORLD ORDER" IN THE LINGUISTIC AND CULTURAL WORLDVIEW OF THE ICONIC LINGUISTIC PERSONALITY OF HENRY KISSINGER
Authors: Plaksin Vladimir A. , Zaytseva Anna E.
Published: May 2023

Aim. To analyze the set of language tools used by H. Kissinger for the most vivid and convincing description of various modern political systems, which, to a large extent, reflects the linguistic and cultural worldview of H. Kissinger’s linguistic personality.

Methodology. In the course of considering the features of ways and means of reflecting an adequate linguistic and cultural worldview of the author, the interdisciplinary approach is used, which includes the possibility of using a set of methods and research techniques for analyzing texts with rich political content, such as component analysis based on dictionary definitions, contextual and comparative analysis.

Results. The study of the linguistic and cultural worldview of the iconic linguistic personality of Henry Kissinger on the material of his book "World Order" illustrates the author's peculiar use of rational arguments (reasonableness, accuracy of selected ideologues, political terms and phrases, logical presentation of the material, validity and scrupulousness of the facts presented), expressed by ideologems inherent in this genre of political communication, stable phrases and terms, as well as linguistic means aimed at the emotional side of information perception, both lexical (epithets, metaphors, etc.) and syntactic (paradoxical antithesis constructions).

Research implications. The results of the scientific research contribute to the further development of the theory of the linguistic worldview as a clearly structured multilevel system. Its description on the example of the linguistic and cultural picture of various types of the world order, proposed by H. Kissinger, the analysis of the corresponding set of language tools also helps better understand the argumentation of different sides of the political process.
Психологическая подготовка курсантов и слушателей к применению боевых приемов борьбы
Authors: Гаджиев Р.М.
Published: May 2023

Профессиональная компетенция сотрудников полиции предполагает грамотное применение ими физической силы и боевых приемов борьбы в тех случаях, которые предусмотрены законом. Из-за этого появляется необходимость в качественной подготовке и формировании у будущих специалистов органов внутренних дел не только физической, но и психологической готовности к применению боевых приемов борьбы. Целью данной научной статьи является рассмотрение психологической подготовки курсантов и слушателей к применению боевых приемов борьбы.
Педагогический дизайн высшего образования в условиях цифровой трансформации и смешанных форм обучения: принципы, проблемы, инструменты
Authors: Зуева Н.В. , Москалѐва О.И , Усикова И.В.
Published: May 2023

Статья посвящена некоторым вопросам цифровой трансформации высшего образования в период пандемии и перехода на цифровое дистанционное и смешанные формы обучения. Основной концепцией данной статьи стал педагогический дизайн. Рассмотрены основные принципы педагогического дизайна и преподавания по Роберту М. Ганье, дана их расшифровка, сформулированы некоторые проблемы применения этих принципов в текущей ситуации, обозначены ИТ-инструменты внедрения в деятельность вуза, проведѐн предварительный опрос группы экспертов по данным вопросам по методу Дельфи.
Наставничество как одно из условий успешного развития студента и преподавателя: проблемы и результативность
Authors: Лебедева Е.С. , Мотина О.А. , Чернецов М.М.
Published: May 2023

В статье рассматривается педагогическое наставничество как одна из форм образовательной деятельности, основной целью которого является развитие творческих способностей студентов и преподавателей
Взаимосвязь формы канала высокочастотного факельного разряда с характеристиками его электромагнитного поля
Authors: Луценко Ю.Ю. , Мюсова А.Е.
Published: May 2023

Приведены результаты измерения осевого распределения радиальной компоненты электрического поля факельного разряда, горящего в газах различной плотности. Показано, что с увеличением плотности плазмообразующего газа уменьшается величина затухания электрического поля вдоль канала разряда. Проведѐн анализ взаимосвязи характеристик электромагнитного поля с формой канала разряда. Высказано предположение об увеличении вклада отражѐнной электромагнитной волны в энергетический баланс разряда при увеличении плотности плазмообразующего газа.
Тепловой анализ MOSFET-транзисторов во вторичных импульсных источниках электропитания
Authors: Васин А.В. , Клочкова Н.С. , Кочеров А.В. , Анисимов П.А.
Published: May 2023

При проектировании вторичных источников электропитания почти всегда возникает проблема обеспечения приемлемых тепловых режимов работы компонентов. Оптимизация тепловыделения проектируемого устройства приводит к увеличению срока службы компонентов и конструкции в целом. В данной статье рассматриваются методы, позволяющие предвидеть и устранить проблему тепловыделения проектируемого изделия. Анализ выполнен на примере вторичного источника электропитания. Такой подход позволяет значительно снизить затраты, а также время на разработку готового продукта.
Характеристика основных факторов, влияющих на изменение стоимости компании
Authors: Агудо Миелес К.М.
Published: May 2023

При оценке стоимости компании необходимо учитывать множество факторов, поскольку стоимость варьируется в зависимости от целей заинтересованных сторон, информации, используемого метода и т.д. Цель данной статьи - выявить фундаментальные факторы, влияющие на изменение стоимости компании. Основной вывод заключается в том, что при любом инвестиционном анализе компании процесс оценки является обязательным, в связи с определением важных факторов для ее нормального функционирования и эффективного развития ее деятельности.
Особенности бизнес-процессов в логистической компании
Authors: Лю Тун
Published: May 2023

Сегодня в современных условиях глобализации и неопределенности важнейшим аспектом в методологии современного менеджмента предприятий является, непосредственно, управление бизнес-процессами. Так, можно отметить, что в большинстве современных логистических предприятий анализу и оптимизации бизнес-процессов уделяется достаточно много внимания как со стороны исследователей, так и со стороны топменеджеров компаний. Данные субъекты стремятся получить наиболее полную информацию о логистических бизнес-процессах, которые протекают на предприятии.
Направления совершенствования управления активными операциями банка
Authors: Урусова А.Б.
Published: May 2023

В статье рассматриваются основные направления, которые позволят усилить финансовую устойчивость пенсионного фонда.
Экономическая безопасность предприятия: сущность и цели
Authors: Хабирова А.Р.
Published: May 2023

В статье рассматривается экономическая безопасность предприятия, которая представляет собой сложное понятие и содержит комплекс факторов, сочетающихся не только с внутренним состоянием самого предприятия, но и с влиянием условий внешней среды, с которыми предприятие вступает во взаимосвязь. Поэтому под экономической безопасностью предприятия понимается такое состояние защищенности экономического субъекта, при котором предприятие защищено от внешних и внутренних угроз, а также направлено на получение устойчивого дохода в условиях бесперебойной работы и потребления всех ресурсы, доступные предприятию.
Проблемы восприятия нашего исторического прошлого современной молодѐжью
Authors: Полуэктова Е.А.
Published: May 2023

Понимание исторической ценности событий Великой Отечественной войны даѐт нам основание полагать, что Родина наша всегда была и будет под защитой отважных, мужественных молодых людей
Египетский поход Наполеона Бонапарта: цели, итоги, значение
Authors: Томилов В.О. , Грачева А.А
Published: May 2023

Египетский поход Наполеона Бонапарта сыграл важную в его карьере как полководца, так и политика. Также данная кампания повлияла на культурное и общественное развитие Франции.
Роль и общественное значение волонтерской деятельности в формировании ценностных ориентиров современной молодежи
Authors: Кабыткина И.Б. , Володина А.Я.
Published: May 2023

В статье рассматривается актуальная в современных социально-политических и экономических условиях проблема ценностных смысложизненных ориентиров и духовнонравственного развития молодого поколения. Анализируются основные направления, функции, потенциал волонтерской деятельности и ее правовая база в РФ. Акцентируется внимание на роли и общественном значении волонтерской деятельности в формировании ценностных основ и нравственного воспитания современной молодежи. Авторы отмечают, что развитие волонтерского движения приносит пользу не только для становления личности, но и имеет огромное общественное значение.
The Problem of «Self» Studies’ Condition in Early XX Century: Scientific Introspection Data
Authors:   Saratov State University, Stavropolsky Yu. V.
Published: May 2023

The research expands an analysis of the problem of the «self» phenomenon research undertaken by an American psychologist M. W. Calkins in 1915. Her contemporary psychologists evaded the «self» justifying by that the scientific psychology had failed to detect it.
E-teaching and Methodical Complex of an Independent Work of Students
Authors:   Saratov State Agrarian University, Drobishevskiy A. A.
Published: May 2023

This article deals with the problem of organization of an independent work using educational and methodical complex.
Methodology of Designing of Social Memory in Russian Philosophical Tradition
Authors:   Saratov State University, Anikin D. A.
Published: May 2023

In article works of little-known Russian philosophers of the beginning of XX century I. M. Grevs and N. P. Antsiferov, devoted to a problem of designing of social memory by means of excursion an expert are considered. The author considers methodological preconditions of the similar relation to the past and reveals potential of use of constructivist methodology for the decision of pressing questions of social philosophy.
The Phenomenon of Belief in V. I. Nesmelov's Gnoseology
Authors:   Saratov State University, Nemova D. A.
Published: May 2023

In article reconstruction of the concept of Russian religious philosopher V. I. Nesmelov is given, in particular it’s gnoseological aspect. Questions of a parity of belief and knowledge are considered, the mechanisms of knowledge process are revealed. The role of religious thinking on a way to full disclosing of aspects of the human person is understood.
Three Directions for Overcoming the Mosaic Structure of Modern Philosophical Knowledge
Authors:   Povolzhsky Institute of Management named after P.A. Stolypin, Kuznetsov D. S.
Published: May 2023

Article is devoted to the analysis of a problem of dissociation of the structure of modern philosophical knowledge. Author presents possible approach of the formation of the determinate structure of philosophical knowledge. That is formed in three contemporary trends of philosophy – the hermeneutics, the analytical philosophy and postmodernism, where scientific simulacrum as the uniting beginning comes out.
The First Zagreb Index, The Wiener Index, and The Gutman Index of The Power of Dihedral Group
Authors: Asmarani Evi Yuniartika , Lestari Sahin Two , Purnamasari Dara , Syarifudin Abdul Gazir , Salwa Salwa , Wardhana I Gede Adhitya Wisnu
Published: May 2023

Research on graphs combined with groups is an interesting topic in the field of combinatoric algebra where graphs are used to represent a group. One type of graph representation of a group is a power graph. A power graph of the group G is defined as a graph whose vertex set is all elements of G and two distinct vertices a and b are adjacent if and only if  or  for a positive integer  and . In addition to mathematics, graph theory can be applied to various fields of science, one of which is chemistry, which is related to topological indices. In this study, the topological indexes will be discussed, namely the Zagreb index, the Wiener index, and the Gutman index of the power graph of the dihedral group  where  with  prime numbers and an  natural number. The method used in this research is a literature review. The results obtained from this study are the first Zagreb index, Wiener index, and Gutman index of the power graph of the dihedral group  where  where  is prime and an m natural number respectively is .
Apresentação
Authors: Morato Edwiges Maria , Tescari Neto Aquiles
Published: May 2023

O volume 64 da Cadernos de Estudos Linguísticos traz aos leitores e às leitoras duas seções: a primeira delas reúne, em um dossiê intitulado Contato, aquisição e mudança, um conjunto muito interessante e diversificado de trabalhos alinhados com a temática, abordados na apresentação dos editores convidados, os professores Juanito Avelar e Pablo Faria, da Universidade Estadual de Campinas, e Laura Álvarez-López, da Universidade de Estocolmo (Suécia); a segunda seção, geral, reúne artigos escritos por autores afiliados a distintas áreas da Linguística. São artigos escritos por pesquisadores de várias instituições nacionais e internacionais, em consonância com a linha editorial da Cadernos que é ser plural na abordagem dos fenômenos linguísticos e internacional no que diz respeito à colaboração com a reflexão que se produz na agenda atual do campo.
Copper-Based Antibiotic Strategies: Exploring applications in the hospital setting and the targeting of Cu Regulatory Pathways and Current Drug Design Trends
Authors: Orta-Rivera Aixa M. , Meléndez-Contés Yazmary , Medina-Berríos Nataniel , Gómez-Cardona Adriana M. , Ramos-Rodríguez Andrés , Cruz-Santiago Claudia , González-Dumeng Christian , López Janangelis , Escribano Jansteven , Rivera-Otero Jared J. , Díaz-Rivera Josean , Díaz-Vélez Sebastián C. , Feliciano-Delgado Zulemaría , Tinoco Arthur D.
Published: May 2023

Classical antibacterial drugs were designed to target specific bacterial properties distinct from host human cells to maximize potency and selectivity. These designs were quite effective as they could be easily derivatized to bear next generation drugs. However, the rapid mutation of bacteria and their associated acquired drug resistance have led to the rise of highly pathogenic superbug bacterial strains for which treatment with first line drugs is no match. More than ever, there is a dire need for antibacterial drug design that goes beyond conventional standards. Taking inspiration by the body’s innate immune response to employ its own supply of labile copper ions in a toxic attack against pathogenic bacteria, which have a very low Cu tolerance, this review article examines the feasibility of Cu-centric strategies for antibacterial preventative and therapeutic applications. Promising results are shown for the use of Cu-containing materials in the hospital setting to minimize patient bacterial infections. Studies directed at disrupting bacterial Cu regulatory pathways elucidate new drug targets that can enable toxic increase of Cu levels and perturb bacterial dependence on iron. Likewise, Cu intracellular chelation/prochelation strategies effectively induce bacterial Cu toxicity. Cu-based small molecules and nanoparticles demonstrate the importance of the Cu ions in their mechanism and display potential synergism with classical drugs.
Revisiting the Political Biases of ChatGPT
Authors: Fujimoto Sasuke , Takemoto Kazuhiro
Published: May 2023

Although ChatGPT promises wide-ranging applications, there is a concern that it is politically biased; in particular, it has a left-libertarian orientation. Nevertheless, in light of recent trends in attempts to reduce such biases, this study re-evaluated the political biases of ChatGPT using political orientation tests and the application programming interface. Moreover, the effects of the languages used in the system as well as gender and race settings were evaluated. The results indicated that ChatGPT had less political bias than previously thought; however, they did not entirely discount the political bias. The languages used in the system and the gender and race settings may induce political biases. These findings enhance our understanding of the political biases of ChatGPT and may be useful for bias evaluation and designing ChatGPT’s operational strategy.
Engineering the Quaternary Hydrotalcite Derived Ce-Promote Ni-Based Catalysts for Enhanced Low-Temperature CO2 Hydrogenation into Methane
Authors: Peng Yu xin , Xiao Xin , Song Lei , Wang Ning , Chu Wei
Published: May 2023

Ce-promoted NiMgAl mixed-oxide (NiCex-C, x = 0, 1,5,10) catalysts were prepared from the quaternary hydrotalcite precursors for CO2 hydrogenation to methane. By engineering the Ce contents, NiCe5-C showed its prior catalytic performance in low-temperature CO2 hydrogenation, being about 3 times higher than that of Ce-free NiCe0-C catalyst (TOF of NiCe5-C and NiCe0-C: 1.19 h-1 vs 0.39 h-1 @ 250 oC). With extensive characterization, it was found that Ce dopants promoted the reduction of NiO by adjusting the interaction between Ni and Mg(Ce)AlOx support. The higest ratio of surface Ni0/(Ni2+Ni0) was obtained over NiCe5-C. Meanwhile, the surface basicity was tailored with Ce dopants. The strongest medium-strength basicity and highest capacity of CO2 adsorption was achieved on NiCe5-C with 5wt% Ce content. The TOF tests indicated a good correlation with medium-strength basicity over the NiCex-C samples. The results showed that the high medium-strength and Ce-promoted surface Ni0 species endows the enhanced low-temperature catalytic performance in CO2 hydrogenation to methane.
The Demand of Energy Imports from Non-Renewable Resources in Eu-27 Economy
Authors: Iancu Ioana Ancuta , Hendrick Patrick , Micu Dan Doru , Cirstea Stefan Dragos
Published: May 2023

Energy imports and the transition to renewable energy sources are of critical importance in the current geopolitical context, which necessitates concrete actions to tackle the energy crisis at the European Union level. The study aims to explore the impact of imported non-renewable energy resources on the EU-27 economy. It examines the correlations and causal relationships between GDP, GVA, R&D investments, and energy imports from 2000 to 2021. Data normality was assessed using the Shapiro-Wilk test, while Pearson's test identified correlations between variables. Linear and multiple regression analyses were conducted to determine the effects of changes in independent variables on dependent variables. The study found a strong association between natural gas imports and GDP, with increases in GDP leading to a more than fourfold rise in imports. Furthermore, multiple regression analysis indicated that a 1% increase in R&D investments results in a 2.21% decrease in fossil fuel imports in 91.7% of cases. This suggests that R&D investments contribute to improved efficiency and the use of renewable energy sources.
Application of Heisenberg’s Uncertainty Principle in the Diag-Nostic Dilemma of Children With Acute Appendicitis: Negative Appendectomy Versus Complicated Appendicitis Rates
Authors: Roupakias Stylianos , Fouzas Sotirios , Kostopoulou Eirini , Gkentzi Despoina , Dassios Theodore , Spyridakis Ioannis , Sinopidis Xenophon
Published: May 2023

Abstract
Background. There is an inherent limit in the accuracy of our measurements, set by nature itself and predicted by Heisenberg's uncertainty principle, which defines the properties of nature in the microcosmos. There is a fundamental limit to the accuracy with which complementary phys-ical quantities of a particle can be predicted from their initial conditions. As classical physics is essentially considered at borderline of quantum mechanics, so the power of uncertainty princi-ple is limited in describing everyday life perceived or managed phenomena. Method. In this study, we apply Heisenberg's uncertainty principle to children under diagnostic uncertainty re-garding appendicitis. We analyze this phenomenon in clinical practice. Results. Medical practice is full of uncertainty. False negative decisions correlate with delays in treatment and adverse outcomes in children with atypical appendicitis. On the other hand, false-positive surgery deci-sions result in negative appendectomies. With improvement of technology, the incidence of complicated appendicitis or negative appendectomies due to diagnostic uncertainty has de-creased but cannot be ignored or eliminated. Conclusion. According to the principle, there is a fundamental limit to the accuracy with which the complementary variables of negative appen-dectomy and complicated appendicitis can be observed or measured simultaneously. What does all this mean for the physician?
Method of Monitoring 26S Proteasome in the Cells Revealed the Crucial Role of PSMA3 C-terminus in 26S Integrity
Authors: Steinberger Shirel , Adler Julia , Shaul Yosef
Published: May 2023

Proteasomes critically regulate proteostasis via protein degradation. Proteasomes are multisubunit complexes composed of the 20S proteolytic core particle (20S CP) that, in association with one or two 19S regulatory particles (19S RPs), generate the 26S proteasome. 26S is the major proteasomal complex in the cells. Native gel protocols are used to investigate the 26S/20S ratio. However, a simple method for detecting these proteasome complexes in the cells is missing. To this end, using CRISPR technology, we YFP tagged the endogenous PSMB6 (b1) gene, a 20S CP subunit, and co-tagged endogenous PSMD6 (Rpn7), a 19S RP subunit, with mScarlet fluorescent protein. We observed colocalization of YFP and mScarlet fluorescent proteins in the cells, with higher nuclear accumulation. Nuclear proteasomal granules are formed under osmotic stress, and all were positive for YFP and mScarlet. Previously we have reported that PSMD1 knockdown, one of the 19 RP subunits, gives rise to a high level of “free” 20S CP. Intriguingly, under this condition, the 20S-YFP remained nuclear, whereas the PSMD6-mScarlet is mostly in cytoplasm, demonstrating the distinct subcellular distribution of uncapped 20S CP. Lately, we have shown that the PSMA3 (a7) C-termininus, a 20S CP subunit, binds multiple intrinsically disordered proteins (IDPs). Remarkably, truncation of the PSMA3 C-terminus is phenotypically reminiscent of PSMD1 knockdown. These data suggest the PSMA3 C-terminal region is critical for the 26S proteasome integrity.