bluuebunny/crossref_metadata_2025 huggingface dataset:
Критерии оценки навыков информационно безопасного поведения подростков
Authors: Ефимов Виталий Николаевич
Published: September 2024

The purpose of the article is to consider the relevance of the formation of skills of information-safe behavior of adolescents as behavior that ensures their safety in organizing the search, collection, processing, analysis and codification, use and storage of information using various information sources that do not harm others. The author solves one of the research tasks related to the description of technology for the formation of skills of information-safe behavior of adolescents in an educational organization, involving the implementation of several stages, each of which is associated with the formation of components of information-safe behavior of a teenager: the stage of actualization and familiarization – with the formation of a value-motivational component in relation to information security; the stage of understanding and transformation – with the formation of the cognitive component; the stage of application and acceptance – with the formation of the activity component; the stage of analysis and synthesis involves the formation of an analytical component; the reflexive stage involves the formation of a creative component. The effectiveness of the implementation of the stages of technology for the formation of information-safe behavior skills of adolescents is presented based on the goals of its implementation, according to knowledge (cognitive), motivational-activity, reflexive criteria.
Модель профилактики мобильной зависимости подростков
Authors: Лабарешных Наталья Николаевна , Москвина Елена Владимировна
Published: September 2024

The study presents a conceptual model for the prevention of adolescent mobile addiction in the interaction of a classroom teacher and parents, including targeted, content-organizational and performance-evaluation blocks. The methodological basis for the implementation of the model is axiological, systemic and activity-based approaches implemented in the principles of health conservation, synergy, constructive interaction and personal orientation. The content and organizational block of the model is represented by pedagogical conditions (constructive interaction between the class teacher and the parent, the systematic nature of preventive measures, the proactive nature of the impact on the risk situation), implemented in three stages: raising awareness of parents (passive), involving parents in various forms of activity (active), joint activities of the class teacher and parents (interactive). The performance evaluation block presents criteria for diagnosing the effectiveness of the implementation of pedagogical conditions in cognitive, social and value components at high, medium or low levels. The article presents an analysis of sources on the problems of mobile-dependent behavior of adolescents, clarifying the concept of "mobile dependence of adolescents.
Exploring the Experiences of Type 2 Diabetes Self-Management in Middle-Aged and Older Adults
Authors:   Old Dominion University, Kekeh Michele
Published: September 2024

Objectives: Type 2 diabetes continues to be a health challenge for older adults. The self-management of Type 2 diabetes which involves preventing complications associated with the illness consists of regularly monitoring one’s blood sugar, adhering to a recommended medication plan, adopting a healthy lifestyle,
Primary antibody deficiencies
Authors: Nguyen Ashley T. , Aquino Marcella R.
Published: September 2024

Primary antibody deficiencies are characterized by the inability to effectively produce antibodies and may involve defects in B-cell development or maturation. Primary antibody deficiencies can occur at any age, depending on the disease pathology. Certain primary antibody deficiencies affect males and females equally, whereas others affect males more often. Patients typically present with recurrent sinopulmonary and gastrointestinal infections, and some patients can experience an increased risk of opportunistic infections. Multidisciplinary collaboration is important in the management of patients with primary antibody deficiencies because these patients require heightened monitoring for atopic, autoimmune, and malignant comorbidities and complications. The underlying genetic defects associated with many primary antibody deficiencies have been discovered, but, in some diseases, the underlying genetic defect and inheritance are still unknown. The diagnosis of primary antibody deficiencies is often made through the evaluation of immunoglobulin levels, lymphocyte levels, and antibody responses. A definitive diagnosis is obtained through genetic testing, which offers specific management options and may inform future family planning. Treatment varies but generally includes antibiotic prophylaxis, vaccination, and immunoglobulin replacement. Hematopoietic stem cell transplantation is also an option for certain primary antibody deficiencies.
Redundancy Attributes of a Complex System: Application to Bioinformatics
Authors:   Electronic mail address: neelakan@fau.edu., Neelakanta Perambur S. , Arredondo Tomás V. , DeGroff Dolores ,   Department of Electrical Engineering, Florida Atlantic University, Boca Raton, Florida 33431
Published: September 2024

In general, a complex system consists of a large number of interacting units, which when viewed in an information-theoretic perspective, could be seen to possess gross redundant features. Further, a complex system is inherently stochastical in its extensive spatiotemporal universe and hence, some of its statistical features could manifest as patterns occurring more frequently than others; and, likewise some other patterns could form rare elements of the same set. In information-theoretic perspectives (in Shannon's sense) such more (or less) probabilistic occurrences of features specify the redundant (or nonredundant) aspects of the complex system. This attribute of information redundancy in a complex system could be adopted to devise a useful complexity metric as described in this paper. The use of such a complexity metric is demonstrated in differentiating codon-noncodon domains in human and bacterial genomes (which constitute a complex system when seen at the scale of observing a DNA sequence made of vast domains of protein molecules).
Definition and Behavior of Langton's Ant in Three Dimensions
Authors:   Electronic mail address: heiko.hamann@gmx.de. Manosquer Str. 24, 70771 Leinfelden-Echterdingen, Germany, Hamann Heiko
Published: September 2024

The "virtual ant" automaton was invented by C. Langton [1]. It has an interesting behavior that has been studied in several researches. A definition of generalized ants in three dimensions, as an extension to Langton's ant, is given here. The phenomenon of periodic motion with drift, the so-called "highway," is also observed in three dimensions but occurs in very different forms. Two classification systems of three-dimensional ants according to the period length of their highways and the resources they need before building a highway are presented.
The Evolution Homomorphism and Permutation Actions on Group Generated Cellular Automata
Authors:   Electronic mail address: nimille2@vt.edu. Department of Mathematics, Virginia Polytechnic Institute and State University, Blacksburg, VA 24060, Miller Nicole , Bardzell Michael ,   Electronic mail address: mjbardzell@salisbury.edu. Department of Mathematics and Computer Science, Salisbury University, Salisbury, MD 21801
Published: September 2024

In this paper cellular automata generated over group alphabets are examined. For abelian groups and numerous local update rules, time evolution is additive and properties such as reversibility of systems can be examined using algebraic techniques. In particular, a necessary and sufficient condition for the reversibility of a finite one-dimensional cellular automata generated over a finite cyclic group using a 2-rule is provided. Finally, evolutions that respect permutations of the cellular configurations are introduced and examined.
Franklin Squares: A Chapter in the Scientific Studies of Magical Squares
Authors:   Electronic mail address: loly@cc.umanitoba.ca Department of Physics and Astronomy, The University of Manitoba, Winnipeg, MB Canada R3T 2N2, Loly Peter D.
Published: September 2024

Several aspects of magic(al) squares studies fall within the computational universe. Experimental computation has revealed patterns, some of which have lead to analytic insights, theorems, or combinatorial results. Other numerical experiments have provided statistical results for some very difficult problems. While classical nth order magic squares with the entries 1..n² must have the magic sum for each row, column, and the main diagonals, there are some interesting relatives for which these restrictions are increased or relaxed. These include: serial squares of all orders with sequential filling of rows which are always pandiagonal (i.e., having all parallel diagonals to the main ones on tiling with the same magic sum, also called broken diagonals); pandiagonal logic squares of orders 2n derived from Karnaugh maps; Franklin squares of orders 8n which are not required to have any diagonal properties, but have equal half row and column sums and 2-by-2 quartets; as well as sets of parallel magical bent diagonals. Our early explorations of magic squares, considered as square matrices, used Mathematica® to study their eigenproperties. We have also studied the moment of inertia and multipole moments of magic squares and cubes (treating the numerical entries as masses or charges), finding some elegant theorems. We have also shown how to easily compound smaller squares into very high order squares. There are patents proposing the use of magical squares for cryptography. Other possible applications include dither matrices for image processing and providing tests for developing constraint satisfaction problem (CSP) solvers for difficult problems.
Visualizing the Repeat Structure of Genomic Sequences
Authors: Whiteford Nava E. , Haslam Niall J. , Weber Gerald ,   School of Chemistry, University of Southampton, SO17 1BJ, Southampton, UK, Prügel-Bennett Adam ,   School of Electronics and Computer Science, University of Southampton, SO17 1BJ, Southampton, UK, Essex Jonathan W. ,   School of Chemistry, University of Southampton, SO17 1BJ, Southampton, UK, Neylon Cameron ,   School of Chemistry, University of Southampton, SO17 1BJ, Southampton, UK and ISIS Pulsed Neutron and Muon Source, Rutherford Appleton Laboratory, Chilton, Didcot OX11 0QX, UK
Published: September 2024

Repeats are a common feature of genomic sequences and much remains to be understood of their origin and structure. The identification of repeated strings in genomic sequences is therefore of importance for a variety of applications in biology. In this paper a new method for finding all repeats and visualizing them in a two-dimensional plot is presented. The method is first applied to a set of constructed sequences in order to develop a comparative framework. Several complete genomes are then analyzed, including the whole human genome. The technique reveals the complex repeat structure of genomic sequences. In particular, interesting differences in the repeat character of the coding and noncoding regions of bacterial genomes are noted. The method allows fast identification of all repeats and easy inter-genome comparison. In doing this the plot effectively creates a signature of a sequence which allows some classes of repeats present in a sequence to be identified by simple visual inspection. To our knowledge this is the first time all exact repeats have been visualized in a single plot that highlights the degree to which repeats occur within a genomic sequence, giving an indication of the important role repeats play. From this it is clear that large scale repeat analysis remains an important and unsolved problem in bioinformatics.
Cytotoxicity in Tobacco Chewers: Insights from Buccal Cytome Analysis in Botad, Gujarat: A Cross-Sectional Study
Authors: Doctor Hetal , Yadav Ritika , Samova Sanman
Published: September 2024

Introduction:

Oral submucous fibrosis (OSMF) is a significant public health concern linked to tobacco consumption, particularly affecting rural populations in Gujarat. This condition, which can lead to serious health complications, underscores the urgent need for awareness and intervention strategies in these areas. The primary aim of this study was to investigate the prevalence of OSMF among tobacco chewers in rural Botad, focusing on identifying cellular abnormalities through buccal cytome analysis.

Materials and Methods:

A proforma-based approach was employed to collect data from OSMF patients. The study included buccal cytome analysis to assess cellular abnormalities among tobacco chewers, with a particular focus on those consuming mava and pan masala. Additionally, physical observations were made to correlate perinatal health with pre-cancerous lesions.

Results:

The findings revealed a predominance of OSMF in male patients from rural areas, highlighting a significant lack of awareness regarding the risks associated with tobacco use. Buccal cytome analysis indicated notable cellular abnormalities, especially among mava and pan masala consumers, suggesting heightened cytotoxicity. The study also found major abnormalities in tobacco chewers using lime.

Conclusion:

This study underscores the critical need for early detection, intervention, and public health initiatives to combat the prevalence and adverse effects of OSMF among tobacco chewers in rural Botad. Addressing this preventable condition is essential for improving community well-being and reducing the burden of tobacco-related health issues..
Pulmonary Hypertension: Diagnosis and Management
Authors: Chigullapalli Sridevi , Malani Susheel Kumar
Published: September 2024

Pulmonary hypertension (PH) affects 1% of people worldwide. Changes in the pulmonary vasculature, obstructive lesions in the pulmonary arteries, and an increase in pulmonary artery pressure are the hallmarks of PH, a progressive and deadly cardiovascular illness. These modifications result in a rise in right ventricular afterload, which frequently causes unfavorable right ventricular remodeling, right ventricular dysfunction and, in the end, mortality. One of the more severe and well-researched types of PH is pulmonary arterial hypertension (PAH), which is treatable with medication. The mechanisms involved in the regulation of pulmonary vascular tone and proliferation are the focus of PAH as well as some other forms of PH. The main characteristics of PAH (group 1) are discussed in this article, along with new and existing treatment options for the condition.
Surgical Management of Left-Hand Traumatic Injury in an Adult Female Captive Chimpanzee (Pan troglodytes): A Case Report
Authors: Avazi Daniel Onimisi , Agweche Onuche Shalom , Habila Daphne Peter , Babalola Samuel Adeola
Published: September 2024

Captive chimpanzees are reported to present a higher frequency of injuries compared to those obtained in the wild due to their intraspecific aggression. Wounds are inescapable events in life following physical, chemical, thermal, microbial, or immunological insult to a body tissue, resulting in disruptions, breakage and loss of cellular and anatomical or functional continuity of living tissues or organs. The attention of the Veterinary Teaching Hospital, University of Jos was drawn to an injured adult female chimpanzee at the Jos Zoo. History revealed that the wound was the result of aggression from a counterpart chimpanzee. History reveals also that the wound was managed for 1 month before presentation with no significant improvement. Close examination revealed degloved left index and ring digits with pussy discharges. Assessment of the wound was undertaken after chemical immobilization and the resulting defects were reconstructed following proper aseptic surgical preparation utilizing chlorhexidine gluconate (Purit®) and amputation of the non-viable segments of the affected digits. Postoperatively, daily cleaning and administration of oxytetracycline spray (topical), doxycycline capsules 5 mg/kg ϰ1/52 PO and Dolometa B® ϰ5/7 PO were instituted. This case demonstrated the important role of prompt and thorough clinical evaluation in the adoption of management options, especially in wildlife management.
Concept of Integrated Digital Tower Concrete Batching Plant
Authors: Остроух А.В. , Колбасин А.М.
Published: September 2024

В статье предложена концепция цифрового бетонного завода, которая представляет собой набор средств технического, информационного, математического и программного обеспечения для управления технологическими процессами производства железобетонных изделий и конструкций. Система построена на основе концепций Цифровое предприятие (Digital Factory) и Умное предприятие (SMART Factory) и включает набор технологического оборудования, информационного и программного обеспечения, объединенных в единую промышленную сеть. Система является масштабируемой и включает цифровые подсистемы процесса приготовления бетонных смесей, системы адресной раздачи бетона, подсистем контроля доступа, рабочих мест управленческого персонала. В соответствии с предложенной концепцией, обеспечивается оптимальный уровень автоматизации сбора и переработки информации для формирования управляющих сигналов и передачи их без потерь и искажения на исполнительные механизмы в целях достижения наиболее эффективной работы бетонного завода.

The article proposes the concept of a digital precast concrete plant, which is a set of hardware, informational, mathematical and software tools for controlling technological processes for the production of reinforced concrete products and structures. The system is based on the concepts of Digital Factory and SMART Factory and includes a set of technological equipment, information, hardware and software integrated into a industrial network. The system is scalable and includes digital subsystems for the preparation of concrete mixtures, systems for targeted distribution of concrete, access control subsystems, and jobs for management personnel. In accordance with the proposed concept, the optimum level of automation of information collection and processing is provided for generating control signals and transmitting them without loss and distortion to actuators in order to achieve the most efficient operation of the concrete plant.
DIGITAL ODOMETER BASED ON A MICROMECHANICAL ACCELEROMETER UNIT - LOW-PASS FILTER AND INTEGRAL HILBERT TRANSFORM IN THE PROBLEM OF CALCULATING LINEAR VELOCITY AND PATH
Authors: Дзуев А.А. , Тихомиров В.В. , Бабаев Е.В. , Конаш М.В. , Некрасов А.В. , Фуртас Д.В. , Кретов П.Ю.
Published: September 2024

Статья посвящена разработке цифрового одометра, на основе микромеханического блока акселерометров (БА), жестко закрепленного на колесе наземного подвижного объекта (НПО). В работе приведена математическая модель измерений БА. Проведен анализ структуры сигналов с выхода БА при движении НПО. Синтезированы функциональные схемы, реализующие алгоритм цифрового одометра. Первая схема включает в свой состав фильтр нижних частот (ФНЧ) и обеспечивает счисление относительной линейной скорости и пути по измерениям двух акселерометров. Вторая схема включает в свой состав ФНЧ, цифровой преобразователь Гильберта (ЦПГ), медианный фильтр и обеспечивает счисление относительной линейной скорости и пути по измерениям одного или более акселерометров. Особенность предложенных функциональных схем, реализующих алгоритм цифрового одометра заключается в обеспечении возможности крепления БА на произвольном удалении от оси вращения колеса и с произвольными углами ориентации БА относительно строительных осей колеса НПО. В работе получены уравнения ошибок, связывающие ошибки счисления относительной линейной скорости и пути с параметрами вращения колеса НПО, инструментальными погрешностями БА, амплитудной и фазовой погрешностью ФНЧ и ЦПГ соответственно.

The article is devoted to the development of a digital odometer based on the micromechanical accelerometer unit (AU), rigidly mounted on the wheel of a ground moving object (GMO). The mathematical model of AU measurements is given in the work. The analysis of the structure of signals from the output of the AU during the movement of GMO. Synthesized functional schemes that implement the digital odometer algorithm. The first scheme includes a low-pass filter (LPF) and provides the calculation of the relative linear velocity and path for the measurements of two accelerometers. The second scheme includes a LPF, a Hilbert digital transformer (HDT), a median filter and provides a relative linear velocity and path reckoning from the measurements of one or more accelerometers. A feature of the proposed functional schemes that implement the digital odometer algorithm is the ability to mount the AU at an arbitrary distance from the center of rotation of the wheel and with arbitrary orientation angles of the AU relative to the construction axes of the GMO wheel. In this work, error equations are obtained that relate the errors of the relative linear velocity calculus and the path with the parameters of the rotation of the GMO wheel, the instrumental errors of the AU, the amplitude and phase error of the low-pass filter and the HDT, respectively.
THE USE OF DEEP LEARNING TO SOLVE THE PROBLEM OF BUILDING AN OPTICAL STREAM
Authors: Андреев А.М. , Бабиченко А.В. , Конохов Ф.А.
Published: September 2024

Рассматривается проблема построения оптического потока. Дано определение понятию оптического потока и константной яркости. Рассмотрены классические методы построения оптического потока и машинные методы. Описаны основные применения оптического потока.

The article is considered the problem of building optical flow. After that we gave the definition of the concept of optical flow and constant brightness. The classical methods of optical flow construction and machine methods are considered. The main applications of optical flow are described.
CREATION OF COMPUTATIONAL AND EXPERIMENTAL ANALYSIS OF AIRCRAFT ELEMENTS USING SPECKLE INTERFEROMETRY
Authors: Тун М.Л. , Волков И.В.
Published: September 2024

Предлагается создание новых средств неразрушающего контроля, основанных на применении оптических, особенно спеклголографических методов интерферометрии и расшифровки спеклголограмм в расчетноэкспериментальном анализе прочности ЛА.

This is proposed to create new means of nondestructive testing based on the use of optical, especially speckleholographic methods of interferometry and interpretation of speckleholograms in the computationalexperimental analysis of aircraft strength.
IMPLEMENTATION OF INNOVATIVE CONCEPT OF ADVANCED EDUCATION IN THE ENGINEERING CENTER "AVIONIKA"
Authors: ЧЕНЬ Д. , ПРОЛЕТАРСКИЙ А.В. , НЕУСЫПИН К.А.
Published: September 2024

В Инжиниринговом центре реализована Концепция инновационным развитием высшего профессионального образования, обладающей способностью к опережающей подготовке специалистов с профессиональными умениями и навыками, которые позволят им работать в тех областях знания и компетенций, которые еще только появятся к моменту их выпуска. Представлены направления проведения работ в рамках инжинирингового центра. Выделены перспективные направления работ. Разработаны способы реализации перспективных научно-исследовательских и образовательных программ, объединенных в инновационный комплекс разработок. Симбиоз новых разработок и программ позволяет получить новое качество специалистов и инновационных технологий.

The Engineering Center has implemented the Concept of innovative development of higher professional education, with the ability to accelerate the training of specialists with professional skills that will allow them to work in those areas of knowledge and competencies that will only appear at the time of their graduation. The directions of the work within the engineering center are presented. Promising areas of work are highlighted. Methods have been developed for implementing promising research and educational programs, combined into an innovative development package. The symbiosis of new developments and programs allows to obtain a new quality of specialists and innovative technologies.
BOUNDARY LAYERS OF POLYMERIC SOLUTIONS
Authors: КОНДРАШЕВ О.Ф.
Published: September 2024

Показана соизмеримость граничных слоев полимерных буровых растворов без твердой фазы с размерами поровых каналов нефтяных коллекторов и необходимость учета контактных взаимодействий в гидродинамических расчетах.

The article shows the commensurability of the boundary layers of polymer drilling fluids without solids with the size of the pore channels of oil reservoirs and the need to take into account contact interactions in hydrodynamic calculations.
EVALUATION OF EFFECTS OF FACTORS ASSOCIATED WITH A LOW-TEMPERATURE PLASMA AT A HIGH-CURRENT ELECTRIC EXPLOSION OF CONDUCTORS IN VACUUM ON GERMINATION OF LETTUCE (LACTUCA SATIVA) SEEDS
Authors: ПРЯХИН Е.А. , УРУЦКОЕВ Л.И. , ТРЯПИЦЫНА Г.А. , СТЯЖКИНА Е.В. , ПЕРЕТЫКИН А.А. , ПРЯХИН Е.Е. , ЗИНЕВИЧ Е.Г. , ПИЛИА Н.Д. , ВОЙТЕНКО Д.А. , ЧИКОВАНИ Н.З. , АЛАБИН К.А. , КОКОЕВ М.К. , ГАМИСОНИЯ А.С. , КЕЙЯН М.А.
Published: September 2024

Представлены результаты экспериментов по оценке факторов (световое излучение, импульсное магнитное поле, проникающее излучение), возникающих при сильноточном электрическом взрыве вольфрамовой проволочки в вакууме, на скорость прорастания семян латука. Установлено, что световая вспышка и импульсное магнитное поле не оказывают статистически значимого влияния на прорастание семян. Методами ТЛД дозиметрии не было зарегистрировано ионизирующего излучения в месте расположения биологических объектов. Тем не менее, выявлено статистически значимое снижение длины проростка семян латука под воздействием электровзрыва. С помощью многофакторного анализа показано, что на рост проростка семян латука наиболее значимое влияние оказывает проникающее излучение, не относящееся ни к одному из известных нам видов ионизирующих излучений. Результаты анализа треков на рентгеновских пленках, установленных в месте расположения биологических объектов, указывают на то, что излучением, оказывающим биологическое действие, является проникающее излучение неизвестной природы.

The results of experiments on the assessment of factors (light radiation, pulsed magnetic field, penetrating radiation) arising from a highcurrent electric explosion of a tungsten wire in a vacuum on the germination rate of lettuce seeds are presented. It was established that a light flash and a pulsed magnetic field do not exert a statistically significant effect on seed germination. Using TLD dosimetry methods, ionizing radiation was not detected at the location of biological objects. Nevertheless, a statistically significant decrease in the length of the seedling of lettuce was revealed under the influence of electric explosion. Using multivariate analysis, it was shown that penetrating radiation, which does not belong to any of the known types of ionizing radiation, has the most significant effect on the growth of seedling of lettuce. The results of the analysis of tracks on xray films installed at the location of biological objects indicate that the radiation having a biological effect is penetrating radiation of an unknown nature.
SCIENTOMETRIC ANALYSES OF CANDIDATES NOMINATIONS FOR NOBEL PRIZES. NOMINEES AND NOMINATORS FOR THE NOBEL PRIZE IN PHYSICS (1901–1910)
Authors: ТЮТЮННИК В.М. , СИЛИВАНЕЦ Е.А.
Published: September 2024

На основе рассекреченных документов Нобелевского Комитета по физике в Стокгольме проведён наукометрический анализ процедуры выдвижений кандидатов на Нобелевскую премию по химии за 1901 1910 гг. в сравнении с номинированием по химии и по физиологии или медицине. Показано, что за первые 10 лет номинированы представители 11 стран: Франция 17 чел., Германия 16 чел., Великобритания 11 чел., Швеция 5 чел., США 5 чел., Нидерланды 4 чел., Италия 2 чел., Австрия 2 чел., Россия 1 чел., Дания 1 чел., Польша (Российская Империя) 1 чел. Всего номинировано 65 чел. 414 раз (в среднем более шести номинаций на одного учёного). Получили Нобелевскую премию по физике 14 чел. всего из шести стран: Франция 4, Германия 3, Нидерланды 3, Великобритания 2, Италия 1, США 1. Обсуждены причины не присуждения премий российским физикам. Установлено 319 номинаторов за первое десятилетие детально показано, кого номинировали каждый из 14 лауреатов первых 10 лет Нобелевской премии по физике. Доказано, что в первое десятилетие наиболее надёжными номинаторами были сами лауреаты Нобелевской премии по физике: 50 выдвинутых ими учёных были удостоены Нобелевских премий по физике или по химии. Такой результат в будущем, судя по данным Нобелевского Комитета по химии вплоть до 1967 г., уже не повторится. Показано, кого номинировали все российские номинаторы.

Scientometric analysis of the procedure for nominating candidates for the Nobel Prize in Physics for 1901 1910 in comparison with the nomination in chemistry and physiology or medicine conducted based on declassified documents of the Nobel Committee in Chemistry in Stockholm. It is shown that for the first 10 years representatives of 11 countries were nominated: France 17 persons, Germany 16 persons, UK 11 persons Sweden 5 persons, USA 5 persons, Netherlands 4 persons, Italy 2 persons, Austria 2 persons, Russia 1 person Denmark 1 person Poland (Russian Empire) 1 person. Total nominated were 65 persons 414 times (on average, more than six nominations per scientist). The Nobel Prize in Physics received 14 scientists from six countries only: France 4, Germany 3, Netherlands 3, Great Britain 2, Italy 1, USA 1. The reasons for not awarding prizes to Russian physics were discussed. 319 nominators for the first decade have been established it is shown detail who was nominated by each of the 14 winners of the first 10 years of the Nobel Prize in Physics. It was proved in the first decade that the most reliable nominators were the Nobel Prize Winners in Physics: 50 of the scientists nominated by them were awarded the Nobel Prizes in Physics or Chemistry. Such a result will not happen again in the future according to the data of the Nobel Committee in Chemistry until 1967. It showed who all Russian nominators were nominated.
HISTORICAL STAGES OF THE DEVELOPMENT OF THEORY AND PRACTICE OF USING STEEL IN THE BUILDING INDUSTRY
Authors: Удалова Е.А. , Салов А.С. , Парфенова А.А. , Ганеева Э.И. , Габитов Б.Н. , Ямилова В.В.
Published: September 2024

Представлена хронология использования человеком железа и стали при сооружении различных строительных объектов, начиная с XII в. и до настоящего времени. Показано, как научно-технический прогресс в области получения сплавов и обработки металлов способствовал расширению масштабов применения этих материалов в промышленном и гражданском строительстве. На основании анализа преимуществ стальных конструкций показаны перспективы их развития, приведены примеры наиболее выразительных архитектурных объектов современности. Рассмотрены возможности моделирования металлических конструкций нового поколения с помощью различных BIM-технологий.

The chronology of the use of iron and steel by man in the construction of various construction objects, starting from the XII century to the present, is presented. It is shown how scientific and technological progress in the field of production of alloys and metal processing contributed to the expansion of the scale of application of these materials in industrial and civil engineering. Based on the analysis of the advantages of steel structures, the prospects of their development are shown, examples of the most expressive architectural objects of our time are given. The possibilities of modeling a new generation of metal structures using various BIM technologies are considered.
Timbre layers in the cantata «History of Dr. Johann Faust» A. Schnittke
Authors: Рыбкова И.В.
Published: September 2024

В статье рассматривается взаимодействие тембровых пластов в кантате История доктора Иоганна Фауста А.Г. Шнитке. Данное сочинение является знаковым в творчестве композитора, которого на протяжении многих лет волновала фигура Фауста. Обращение к разным литературным источникам помогло ему создать емкий музыкальный портрет персонажа, ставшего символом нововременной эпохи. Стереоскопичность трактовок позволила соединить в партитуре кантаты различные жанры, стили, эпохи, каждый из которых говорил своим голосом. В партитуре выделяются следующие самостоятельные тембровые пласты: солисты саксофон и гитары духовые инструменты медные духовые инструменты хор орган и струнная группа ударные и фортепиано челеста и клавесин. Семантическая обособленность пластов приводит к их взаимному притяжению и отталкиванию, а также распределению их между полюсами трагедии. Бинарность драматургии обуславливает возникновение тембровдвойников, лейттембров, а они, в свою очередь, указывают на многоликость полюсов в сюжете кантаты. Культурные коды тембров становятся ключом к пониманию содержания сочинения А.Г. Шнитке.

The article discusses the interaction of timbre layers in the cantata The History of Dr. Johann Faust A. Schnittke. This composition is significant in the work of the composer, who for many years was attracted by the figure of Faust. Various literary sources allowed him to create a capacious musical portrait of a character, which has become a symbol of the modern era. In stereoscopic interpretation the composer combined different genres, styles, and eras in the score, each of which speaks with its own voice. The following independent timbre layers stand out in the score: soloists saxophone and guitars wind instruments brass instruments drums and piano choir, organ and string group celesta and harpsichord. Timber layers are separated, it leads to their mutual attraction and repulsion, as well as their distribution between the poles of the tragedy. Binary drama leads to the appearance of double timbers, headtimbres, which allows us to conclude that the poles are manysided in the plot of the cantata. Cultural codes of timbres become the key to understanding the content of Alfred Schnittkes composition.
Representatives of the first postwar generation of the Union of composers of Crimea
Authors: Чергеев А.А.
Published: September 2024

В статье рассматривается творчество молодой ветви композиторов крымского полуострова второй половины ХХ века М.И. Чулаки, А. Лебедева, К. Троценко, которые представили типичную доминанту новой жанровой ориентации, образности, которые репрезентовали профессиональный уровень их авторов, их методы и стилевую направленность.

The article deals with the work of a young branch of composers of the Crimean Peninsula of the second half of the twentieth century M.I. Chulaki, A. Lebedev, K. Trotsenko, who presented a typical dominant of a new genre orientation, imagery, which represented the professional level of their authors, their method and style orientation.
NEUTRINO TELESCOPE: PROBLEMS AND SOLUTION
Authors: ХАВРОШКИН О.Б. , ЦЫПЛАКОВ В.В.
Published: September 2024

Дается краткий обзор существующих методов и устройств, используемых в настоящее время для регистрации астрофизических, в основном, солнечных нейтрино. Эти структуры, как правило, имеют значительные, часто циклопические размеры, незначительную чувствительность и трудности в определении направления на источник нейтрино. Описаны новые типы нейтринных телескопов, основанные на физическом эффекте поглощения аномального нейтринного радиоизотопа (ANRI). Один тип имеет высокую чувствительность, небольшие размеры, низкую стоимость, но также и то, как все существующие определяют направление прибытия нейтрино через треки взаимодействия. Телескоп другого типа, сохраняя эти преимущества, указывает на источник нейтрино, аналогичный оптическому, - направлением оси проектной структуры не на дорожках взаимодействия нейтрино, а на их источнике. Приведены результаты успешной проверки текущего макета.

A brief review is given of the existing methods and devices currently used for recording astrophysical mostly solar neutrinos. These structures, as a rule, have significant, often cyclopean dimensions, insignificant sensitivity and difficulties in determining the direction to the neutrino source. New types of neutrino telescope are described, which are based on the physical effect of anomalous neutrino radioisotope (ANRI) absorption. One type has a high sensitivity, small dimensions, low cost, but also how all existing ones determine the direction of neutrino arrival through the interaction tracks. The other type of telescope, while maintaining these advantages, points to a neutrino source similarly to an optical one - by the direction of the axis of the design structure not on the neutrino interaction tracks, but on their source. The results of a successful test of the current layout are given.
POST-KEPLERIAN ORBITS OF POINT MASSES IN A FLAT SPACE-TIME
Authors: КУКУШКИН А.В.
Published: September 2024

Предъявлены пост-кеплеровские решения классической гравитационной задачи двух тел с орбитами в форме эллипса с равномерно вращающейся большой осью вокруг одного из его фокусов, совпадающим с центром масс системы. Скорость вращения линии апсид является свободным параметром в пределах некоторого интервала разрешенных значений. Свобода выбора значения апсидальной скорости для пост-кеплеровской орбиты становится дополнительной степенью свободы при решении проблем теоретической интерпретации наблюдаемых орбит в тесных двойных системах.

The post-Keplerian solutions of the classical gravitational problem of two bodies moving along the elliptical orbit with a uniformly rotating major axis round one of its foci coinciding with the center of mass of the system are presented. The rotation speed of the apsis line is a free parameter within a certain range of permitted values. The free choice of the value of an apsidal speed for a post-Keplerian orbit becomes an additional degree of freedom when looking for a theoretical explanation of observed orbits in close binary systems.
Application of Machine Learning for Vibration Diagnostics of a Hydraulic Unit
Authors: КЛЯЧКИН В.Н. , ЖУКОВ Д.А. , АЛЕКСЕЕВА А.В.
Published: September 2024

В процессе вибромониторинга гидроагрегата контролируются десять показателей: вибрации генераторного подшипника, бой вала гидротурбины и другие. По этим данным необходимо распознать состояние агрегата исправен он или неисправен. Это задача технической диагностики распознавание состояния системы в условиях ограниченной информации, полученной в процессе эксплуатации агрегата. Для ее решения могут быть применены методы машинного обучения. При проведении исследования использовалась кросс-валидация при различных вариантах разбиения исходной выборки, построение моделей классификации с применением различных методов, а также отбор значимых показателей. С учетом результатов проведенного исследования была разработана программа автоматизированной диагностики технических объектов. Программа обеспечивает поиск наилучших базовых классификаторов, расчет оптимального объема контрольной выборки, оценку влияния способа отбора значимых показателей, а также построение агрегированных классификаторов. Исследование показало, что для оценки исправности гидроагрегата могут быть использованы агрегированные классификаторы, которые обеспечивают более высокую точность по сравнению с базовыми методами классификации.

In the process of vibration monitoring of the hydraulic unit, ten indicators are controlled: vibration of the generator bearing, the battle of the turbine shaft and others. According to these data, it is necessary to recognize the state of the unit it is working or faulty. This is the task of technical diagnostics recognition of the state of the system in conditions of limited information obtained during the operation of the unit. To solve it, machine learning methods can be applied. During the study, cross-validation was used for various options for splitting the initial sample, building classification models using various methods, as well as the selection of significant indicators. Based on the results of the study, a program for automated diagnostics of technical objects was developed. The program provides the search for the best basic classifiers, the calculation of the optimal volume of the control sample, the assessment of the impact of the selection method of significant indicators, as well as the construction of aggregated classifiers. The study showed that to assess the health of a hydraulic unit, aggregated classifiers can be used, which provide higher accuracy compared to the basic classification methods.
Estimation of Performance of the Internal Document Management System at the Enterprise
Authors: БУЛАНОВ В.А. , ФОМИЧЕВА О.Е.
Published: September 2024

Рассматривается проблема проведения оценки производительности, связанная с отсутствием необходимого функционала по определению целевых значений времени выполнения операций, позволяющего выполнять данную оценку в автоматизированном режиме. В работе описывается решение проблемы посредством разработки механизмов для автоматизации работы по оценке производительности и дальнейшего ее мониторинга. Решение было разработано на базе конфигурации 1С:Документооборот , однако оно является универсальным и может быть применено к любому типу конфигурации 1С .

The problem of performance assessment is considered, associated with the lack of the necessary functionality for determining the target values of the time to complete operations, allowing this assessment to be performed in an automated mode. The paper describes the solution to the problem by developing mechanisms for automating the performance evaluation and its further monitoring. The solution was developed on the basis of the 1C: Document Management configuration, but it is universal and can be applied to any type of 1C configuration.
Intelligent Information-Measuring Control System for Relay Protection of Overhead Power Lines
Authors: ШИЛИН А.Н. , АХМЕДОВА О.О. , СНИЦАРУК Д.Г.
Published: September 2024

Основной проблемой отечественной электроэнергетики является низкая надежность и высокая аварийность. Отрицательное влияние на эти показатели оказывает недостоверность срабатывания устройств релейной защиты при аварийных режимах. Это связано с тем, что ток короткого замыкания зависит от внешних факторов, таких как проводимость земли, влажность атмосферы, температура внешней среды и провода, рельеф местности и т.д. При настройке устройств релейной защиты эти факторы не учитываются и значение уставки выбирается приблизительно. Для решения этой проблемы значение уставки необходимо учитывать влияние внешних факторов и вводить автоматическую коррекцию на ток уставки, т.е. устройство должно быть интеллектуальным. Для решения этой проблемы разработана интеллектуальная информационно-измерительная система (ИИС), содержащая микропроцессор, набор датчиков физических величин внешних факторов рефлектометр. Система разработана на базе выпускаемого микропроцессорного блока релейной защиты. При работе на основе измерительной информации от датчиков и рефлектометра и полученных функциональных зависимостей влияния внешних факторов на ток уставки микропроцессор вычисляет корректирующую поправку на ток уставки. Более точный расчет тока уставки релейной защиты позволит повысить достоверность срабатывания релейной защиты. Разработанная система может найти широкое применение в интеллектуальных электрических сетях (Smart Grid).

The main problem of the domestic electric power industry is low reliability and high accident rate. A negative effect on these indicators is exerted by the unreliability of the operation of relay protection devices in emergency conditions. This is because the short circuit current depends on external factors, such as earth conductivity, atmospheric humidity, ambient temperature and wires, terrain, etc. When setting up relay protection devices, these factors are not taken into account and the setpoint value is selected approximately. To solve this problem, the value of the setpoint must take into account the influence of external factors and introduce automatic correction on the setpoint current, i.e. The device must be smart. To solve this problem, an intelligent information-measuring system (IMS) has been developed, containing a microprocessor, a set of sensors of physical quantities of external factors, reflectometer. The system is developed based on the manufactured microprocessor relay protection unit. When working based on measurement information from sensors, an OTDR, and the obtained functional dependences of the influence of external factors on the set current, the microprocessor calculates a correction correction for the set current. A more accurate calculation of the current settings of the relay protection will improve the reliability of the relay protection. The developed system can be widely used in intelligent electric networks (Smart Grid).
Algorithm for adaptive control of pre-detection recording in terrestrial receiving and recording stations of telemetric information using an automatic gain control signal
Authors: ДУНИКОВ А.С. , БЯНКИН А.А. , ОБРУЧЕНКОВ В.П. , МИТРОНИН Р.В.
Published: September 2024

В статье представлены результаты разработки алгоритма адаптивного управления временными параметрами включения и выключения процесса додетекторной записи группового телеметрического сигнала, основанного на учете сигнала автоматической регулировки усиления, являющегося сигналом внутренней телеметрии приемнорегистрирующей станции. Показан выигрыш от применения данного алгоритма, заключающийся в снижении в десятки раз требований к емкости запоминающего устройства.

The article presents the results of the development of the adaptive control algorithm for the temporal parameters of turning on and off the process of predetection recording of a group telemetric signal based on taking into account the automatic gain control signal, which is a signal of the internal telemetry of the receiving and recording station. The gain from the use of this algorithm is shown, which consists in reducing by ten times the requirements for the capacity of the storage device.
Information Signals Reforming for the inclinometric systems
Authors: МИЛОВЗОРОВ Д.Г. , ЯСОВЕЕВ В.Х.
Published: September 2024

В статье рассматриваются вопросы построения информационноизмерительных систем применительно к задачам инклинометрии и геонавигации, осуществляется анализ факторов и процессов деформирования при преобразовании информационных сигналов в векторноизмерительных системах, осуществляется разработка подхода реформирования измеряемых сигналов.

This article discusses the construction of informationmeasuring systems in relation to the tasks of inclinometry and geosteering, analyzes the factors and processes of deformation while converting information signals in vectormeasuring systems, and develops an approach for reforming the measured signals.
Features of the implementation of intellectual systems of energy saving control energy-intensive objects
Authors: МУРОМЦЕВ Д.Ю. , ГРИБКОВ А.Н. , ШАМКИН В.Н. , ТЮРИН И.В.
Published: September 2024

В статье рассмотрены особенности технической реализации интеллектуальных систем энергосберегающего управления различными энергоемкими многомерными и одномерными динамическими промышленными объектами. В качестве примера рассмотрены варианты реализации систем управления многосекционной конвейерной электрической печью, роторным резиносмесителем, группой камерных электропечей и электрическим водонагревателем на базе различных микроконтроллеров.

The article describes the features of the technical implementation of intellectual energysaving control systems of various energyintensive multidimensional and onedimensional dynamic industrial objects. As an example, the variants of implementation of control systems of a multisection conveyor electric furnace, a rotary rubber mixer, a group of chamber electric furnaces and an electric water heater on the basis of various microcontrollers are considered.