Omsk State Technical University Research Articles

Professionally significant qualities of teaching producing in the context of digital development: Evaluating the effectiveness by education stakeholders

Introduction. The article is devoted to the problem of increasing the level of communicative culture in future economists in the digital era. The purpose of the research is to substantiate the effectiveness of professionally important qualities of teaching producing in universities of Economics, taking into account the digital format of interaction. Materials and Methods. The methodological basis of the study is the Pareto optimality principle (2080), which allows the authors to determine the necessary minimum of teaching resources in terms of modern communication knowledge for training economists in the digital age. During the study, an online survey was conducted in order to substantiate the effectiveness of professionally important qualities of teaching producing in the context of the digital specifics of the socio-economic space. The research sample consisted of students and academic staff of economics departments of the Financial University under the Government of the Russian Federation, Omsk State Pedagogical University, and Omsk State Technical University. Results. The theoretical analysis of the research problem revealed professionally important qualities of teaching producing (communication skills, digitals kills, knowledge of the principles of teaching ethics to create an atmosphere of trust and psychological safety), which facilitate the development of future economists’ communicative culture (motivational, cognitive, and functional components). According to the results of the empirical part of the study, the education stakeholders highly appreciated the effectiveness of professionally significant qualities of teaching producing and their positive correlation. Conclusions. The use of the Pareto rule allows the authors to conclude that the formation of professionally significant t qualities of teaching producing, which make up about 20% of the professional qualities composition for academic staff at universities of economics, determines 80% of the productivity of educational outcomes in terms of developing future economists’ communicative culture. This, in turn, determines the ability of graduates to build communication taking into account the career prospects at various levels of digitalization and interaction with artificial intelligence systems.

Researching the possibilities of using digital financial instruments by future economists for sustainable development purposes

Introduction. The authors explore the problem of developing digital financial literacy as the most important characteristic feature of positive financial behavior in the context of the transition to the digital economy. The purpose of this article is to identify priorities and trends in using digital financial instruments by future economists for sustainable development purposes. Materials and Methods. The methodological basis of the study is the strategy of sustainable development, the ideological foundations of which determine the need for readiness to live and act in changing conditions, to plan socio-economic development taking into account the limitations of activities and the consequences of decisions made. The main method of the empirical part of the study is T. Saaty’s scale which was employed in order to identify global priorities in the use of digital financial instruments. A sociological survey was conducted among students of the Financial University under the Government of the Russian Federation, Omsk State University named after F.M. Dostoevsky, Omsk State Technical University, schoolchildren of specialized economics classes (Gymnasia 19, Omsk) to identify priorities and trends in the use of digital financial instruments by future economists, taking into account gender and age preferences. Results. The ideas about the level of awareness about the problem of developing digital financial literacy are systematized, explaining the relationship between digital and financial literacy from the point of view of the prospects of the socio-economic space. Global priorities of the use of digital financial instruments by respondents were identified: the general sample prefers to work with optimal combinations of 2 banking payment systems. Analysis of correlations by gender shows that male respondents are better than the sample at the range limits, and female respondents are in the middle. The interpretation of the answers characterizes the women’s choice as stable, middle options of behavior (2-3 cards), which are less risky. Men, on the contrary, consider risk as a challenge that encourages activity, and go to the border of the sample (1-4 cards). A similar trend is typical for the age groups between 17 and 20 years. This, on the one hand, is explained by the psychological peculiarities of gender, and on the other hand, by active advertising campaigns of digital sets of financial services offered by leading Russian banks. An assessment of students’ awareness of new models of the digital economy has been obtained, demonstrating a good correlation as respondents grow older, which determines the positive dynamics of digital financial literacy of future economists (1-4 year undergraduate students) in the light of current labor market trends. Conclusions. The results of the research confirm that active use of digital financial instruments determines affirmative dynamics of positive financial behavior of future economists for the purpose of sustainable socio-economic development.

Study of the future economists’ readiness to use artificial intelligence based on the hierarchy analysis method

Introduction. The article examines the problem of increasing the level of digital literacy of future economists in the context of interaction with artificial intelligence systems. The purpose of the study is to assess the readiness of future economists to use artificial intelligence in the context of digital prospects of the socio-economic space. Materials and Methods. The methodological basis of the study is the sustainable development strategy, which identifies educational opportunities, resources and technologies as a global driving force for achieving the Sustainable Development Goals. The main research method is T. Saaty’s Analytical Hierarchical Process method, which enables to build a flexible hierarchical model for studying the dynamics of future economists’ readiness to use artificial intelligence in the context of developing digital literacy. The authors conducted an online survey of students from the Financial University under the Government of the Russian Federation, Astrakhan State University, Omsk State Technical University, and schoolchildren from economics classes (Gymnasium 19, Omsk) to assess the future economists’ readiness to use artificial intelligence in the context of the transition to a digital economy. Results. The authors identified gender differences in respondents’ preferences in the use of artificial intelligence: female participants show higher results than the general sample, when choosing one answer about the purposes of personal use of artificial intelligence, and lower, when choosing a combination of answers, male participants show the opposite results, which is explained by the attitude towards risk in terms of gender stereotypes of behavior. When comparing the choice of respondents’ answers for different age groups (16-20 years old), no age peculiarities were discovered, as well as the ambiguous nature of the influence of artificial intelligence on the younger generation of future economists in terms of a decrease in the natural intelligence of young people against the backdrop of digitalization reaching all spheres of life. A high level of awareness of students and schoolchildren regarding the prospects and problem areas of using artificial intelligence in the field of economics and finance was also revealed. Conclusions. The study concludes that future economists are actively interacting with artificial intelligence systems, promoting the formation of digital literacy in the interests of sustainable development.

КОЛИЧЕСТВЕННО-КАЧЕСТВЕННАЯ ХАРАКТЕРИСТИКА КРИСТАЛЛИЧЕСКОГО СТРОЕНИЯ РОТОВОЙ ЖИДКОСТИ ЧЕЛОВЕКА С ИСПОЛЬЗОВАНИЕМ ТЕОРИИ ФРАКТАЛОВ. ЧАСТЬ I

The subject of the study is a dried drop of human oral fluid (facies). The goal is to propose a method for quantitative characteristic for the crystalline structure of oral fluid using fractal theory. The task is to create a computer program to calculate the fractal dimension, the area of crystals; length and width of the axes of mixed human saliva crystals. Methodology. To create a computer program for quantitative description of the crystalline structure of the oral fluid facies. The program was created within the framework of cooperation between Omsk State Medical University and Omsk State Technical University. The program, called FracSquare, was developed using the Python programming language version 3.1 and the built-in libraries math, cv2 and plt, which implement algorithms for finding the Minkowski fractal dimension, searching and counting pixels located inside the desired object, as well as an algorithm for finding the hypotenuse. After installing on the computer and launching the program, you need to load a photo of the saliva facies and calculate the fractal dimension and crystal area by pressing the appropriate buttons; the result will appear on the screen in the form of numerical values. Results. The computer program FracSquare allows you to mathematically calculate the fractal dimension, the area of crystals, and also measure the length and width of the branches of human saliva crystals. These digital values provide a quantitative characterization of the crystalline pattern of the saliva facies. Conclusion. The operator receives accurate digital values using a developed computer program, on its basis he can objectively evaluate the microcrystalline pattern of the facies of human saliva in order to identify pathological processes occurring in the body. The indicator of these processes is oral fluid.

Трудности решения задач социализации одарёнными старшеклассниками: причины возникновения и возможности преодоления

The realities of modern schooling show that teachers are paying more attention to working with bright kids. Simultaneously, the primary focus is on providing circumstances for the development and application of the child’s special abilities. As a consequence of their efforts, these students compete in contests and Olympiads and develop creative products in various areas. We witness an apparently successful child who may struggle with difficulties of self-determination, self-presentation, complex relations with the micro-society, and so on. These difficulties might result in the victimization of a bright youngster, preventing them from achieving success in the future. The basis of these problems for this group of children is frequently a lack of a solution or an untimely remedy to socializing issues (according to A.V. Mudrik). This issue is especially problematic in high school.
 The purpose of the research is to identify gifted high school students’ challenges in solving cultural, socio-cultural, and socio-psychological socialization problems, as well as to determine the social and pedagogical conditions for overcoming and preventing difficulties in solving socialization problems.
 The research covered high school students of the Development Vector Multi-Subject School of the Kostroma State University, Kostroma (n = 11); Sirius Centre session participants, Sochi (n = 22); students of the Academy of Talents, St. Petersburg (n = 22); students of the Pre-University Training Department of the Omsk State Technical University, Omsk (n = 48). The sample size was 103 persons in total. Diagnostic tools: Gender Autobiography Method by I.S. Kletsina; Rokeach Value Survey by M. Rokeach; Studying a Child’s Performance in Relation to School and Extracurricular Activities (questionnaire) by V.S. Yurkevich; Friendship Questionnaire (developed by the authors); Agency Questionnaire by V.K. Zaretsky; Self-Attitude Analysis Method by S.R. Pantileyev; Communicative and Organizational Abilities Method by V.V. Sinyavsky and V.A. Fedoroshin; Professional Attitudes in Adolescents Questionnaire by I.M. Kondakov.
 The authors offer social and educational settings for overcoming and preventing the identified socialization difficulties in gifted high school pupils.

Development of color perception in interior painting classes in the context of professional development of a student of environmental design

The article discusses the importance of tasks in interior painting for the formation of professional competencies in students of environmenta; design on the example of specific educational works performed within the course "Special Painting" at the Department of Design, Omsk State Technical University. The perception of interiors of various proportions and functionality and ways to reproduce them by means of painting are considered. A comparative analysis of students' works made it possible to establish not only the specific practical significance of the assignments, but also identify the missing links in the curriculum of the discipline and the vectors for overcoming them.

Анализ безопасности проекта национального стандарта «Нейросетевые алгоритмы в защищенном исполнении. Автоматическое обучение нейросетевых моделей на малых выборках в задачах классификации»

We propose a membership inference attack against the neural classification algorithm from the draft national standard developed by the Omsk State Technical University under the auspices of the Technical Committee on Standardization «Artificial Intelligence» (TC 164). The attack allows us to determine whether the data were used for neural network training, and aimed at violating the confidentiality property of the training set. The results show that the protection mechanism of neural network classifiers described by the draft national standard does not provide the declared properties. The results were previously announced at Ruscrypto’2023 conference.

АНАЛИЗ ДОВУЗОВСКОЙ МАТЕМАТИЧЕСКОЙ ПОДГОТОВКИ ПЕРВОКУРСНИКОВ ОМГТУ

The adaptation of first-year students to the learning process at a technical university depends, in particular, on residual knowledge in the disciplines previously studied in the school curriculum, including mathematics. The article presents the results of written control («entrance control») in elementary mathematics, conducted annually in September to test the residual knowledge of first-year students of the Omsk State Technical University (OmSTU). Analysis of the data obtained showed that during the observation period (2017-2022) there were no significant changes in the level of mathematical training

ИНФОРМАЦИОННАЯ СИСТЕМА УПРАВЛЕНИЯ КОНФЕРЕНЦИОННОЙ ДЕЯТЕЛЬНОСТЬЮ ОМГТУ

The problems in conference activities of Omsk State Technical University in 2016-2020 are considered. New principles of science policy are highlighted. These principles were proposed as part of the university’s participation in the Priority 2030 program. The conference system conferences.omgtu.ru has been developed. This system implements the selected scientific protocol of the university, focused on peer reviews, data and knowledge management, orientation towards world science and free scientific research. The results of implementing the system for the first year of use (2022-2023 academic year) are presented. Plans for improving the system are presented too.

ОЦЕНКА НАУЧНОГО ПОТЕНЦИАЛА В ОБЛАСТИ МАШИНОСТРОЕНИЯ В ОМГТУ

A map of science in the field of mechanical engineering for the Omsk State Technical University is given in the work. Frontiers in the science and the innovation both in Russia and abroad are shown. Conclusions for the implementation of sustainable development in this science are made on the basis of formal analysis. The approach used is proposed for a formal assessment of the level of technology development not only for fields of science, but also for the analysis of the university as a whole, scientific groups and projects.

ВЛИЯНИЕ ПАНДЕМИИ КОРОНАВИРУСА НА УСПЕВАЕМОСТЬ СТУДЕНТОВ ПО ДИСЦИПЛИНЕ «МАТЕМАТИКА»

The coronavirus pandemic has changed all areas of life, including education. Universities urgently began to introduce distance-learning technologies in an attempt to prevent the risk of the spread of infection. Their implementation has not gone unnoticed. The article analyzes the performance of students of the Omsk State Technical University in the discipline «Mathematics» during the period of online learning, compared with previous and subsequent years, in order to determine the degree of influence of new learning technologies on student performance and the quality of their knowledge. It is shown, that the use of distance technologies in the educational process has reduced the effectiveness of learning. The main reasons influencing the change in the indicators of students' progress are listed.

ПЯТИЛЕТИЕ ЖУРНАЛА «ОМСКИЙ НАУЧНЫЙ ВЕСТНИК. СЕРИЯ ОБЩЕСТВО. ИСТОРИЯ. СОВРЕМЕННОСТЬ»: НАУЧНЫЙ И ИДЕЙНЫЙ ПОТЕНЦИАЛ

The publication is an analytical review of the work of the section devoted to historical sciences in the peer-reviewed publication The Journal Omsk Scientific Bulletin. Series Society. History. Modernity. The journal has been published for five years by the Omsk State Technical University (flagship university); included in the HAC List, indexed in the RSCI and a number of other scientometric databases. The relevance of the analysis done is associated with the general historiographic trend in the preparation of such articles, summarizing the activities of individual leading journals at certain stages. In the study, the authors highlight and critically analyze the qualitative and quantitative indicators, which directly form the image of the publication (editorial board, headings, links with scientific events, etc.). As a basis for the study, we used publications published in The Journal Omsk Scientific Bulletin. Series Society. History. Modernity, as well as information from the official website of the publisher and founder and scientometric databases. The principles of consistency and determinism made it possible to analyze the activities of the journal, considered as a phenomenon in academic science, having its own structure, at the same time, being part of the community of historical and local history knowledge. Based on the specifics of the topic, the main scientific methods used to write this publication are problematic and statistical. Along with the originality, novelty of the published materials, as well as a number of other undoubted advantages of the publication, the review reflects well-reasoned critical passages, which are regarded as possible ways for further improving the journal's work and its systematic development. The authors of the review come to the conclusion that, thanks to the efforts and hard work of the editorial staff and members of the editorial board of the publication (especially historians), a peer-reviewed publication of the humanitarian profile is dynamically developing at the leading engineering university of Omsk, which, under favorable conditions, may soon become one of the leading Russian journals on historical sciences. The review is aimed at a wide range of readers, first of all, researchers of Russian historical science who study historiography, the development of scientific schools, and the scientific and publishing activities of regional universities.

Peer Review Statement

All papers published in this volume have been reviewed through processes administered by the Editors. Reviews were conducted by expert referees to the professional and scientific standards expected of a proceedings journal published by IOP Publishing.• Type of peer review: Double Anonymous• Conference submission management system: Morressier• Number of submissions received: 132• Number of submissions sent for review: 132• Number of submissions accepted: 108• Acceptance Rate (Submissions Accepted/Submissions Received x 100): 81.8• Average number of reviews per paper: 2• Total number of reviewers involved: 20• Contact person for queries: Name: Andrey V. Shchelkanov Email: avshchelkanov@omgtu.ru Affiliation: Omsk State Technical University, Omsk, Russian Federation

Preface

We are pleased to introduce the Proceedings of the XV International Scientific and Technical Conference “Applied Mechanics and Systems Dynamics” (AMSD-2021) organized by the Omsk State Technical University and held on November 9-11, 2021.The object of the scientific and technical conference "Applied Mechanics and Systems Dynamics" is the analysis of the current state, trends and prospects for the development of applied mechanics and system dynamics with the aim of improving technology and production and creating new- generation equipment.The conference addresses topical issues of development and research on the problems of mechanical engineering, strength and dynamics of mechanical systems.List of International Program Committee, Organizing Committee, Organizing Institutions are available in this pdf.

КАРТА НАУКИ В ОБЛАСТИ ТЕХНОЛОГИИ МАТЕРИАЛОВ

In the article, a map of science in the field of materials engineering is presented. The map was constructed using data from the SciVal scientometric system for publications indexed in the Scopus, as well as using EGISU data on the results of intellectual activity, R&D and dissertation defenses at Omsk State Technical University.

Professional and public accreditation for professional educational programs in the field of rocket engineering and space activities in Omsk State Technical University

The article is devoted to the professional and public accreditation in Omsk State Technical University for bachelor’s and master’s degree programs “Rocket Systems and Astronautics”. A brief description of the university is given. The objectives of accreditation are stated. The procedure for its implementation is described. The evaluation criteria and the results of the accreditation are given. The main comments identified by experts and the strengths of educational programs are presented.

КАРТА НАУКИ В ОБЛАСТИ ЭЛЕКТРОТЕХНИКИ, ЭЛЕКТРОНИКИ И ИНФОРМАЦИОННЫХ ТЕХНОЛОГИЙ

The map of science for the Omsk State Technical University in the field of microelectronics and information technology is presented in the work. The map was built on the basis of data from the SciVal scientometric system based on university publications in Scopus. Also, the results of registration of intellectual activity, registered in the Unified State Information System of Accounting. research, development and technological work for civil purposes are used.

Preface

We are pleased to introduce the Proceedings of the V International Scientific and Technical Conference “Mechanical Science and Technology Update” (MSTU-2021) organized by the Omsk State Technical University and held on March 16-17, 2021.The conference materials cover the generalized issues of achievements in applied mechanics, engineering and materials science, quality management, mathematical modeling of processes, numerical solution of differential equations and development of micro-mechanical systems.The conference addresses topical issues of development and research on the problems of applied mechanics, mathematical modelling, and material science.List of International Program Committee, Organizing Committee, Organizing Institutions are available in this pdf.

Preface

We are pleased to introduce the Proceedings of the XIV International Scientific and Technical Conference “Applied Mechanics and Systems Dynamics” (AMSD-2020) organized by the Omsk State Technical University and held on November 10-12, 2020.The object of the scientific and technical conference “Applied Mechanics and Systems Dynamics” is the analysis of the current state, trends and prospects for the development of applied mechanics and system dynamics with the aim of improving technology and production and creating new-generation equipment.The conference addresses topical issues of development and research on the problems of mechanical engineering, strength and dynamics of mechanical systems. More than 200 specialists took part in the Conference.List of International Program Committee, Organizing Committee, Organizing Institutions, Co-Organizing Institutions are available in this pdf.

Network Project Activities and Digital Tools for their Implementation

The paper considers the evolution of project activities and the impact of modern technologies on the form of project presentation. Features of the network project are considered, digital tools that are suitable for organizing network activities are described. The stages of project organization and digital tools for conducting a telecommunication project are described, as well as the features of creating a website for a network educational project. The article offers a description of the network project “Internet Safety”. The purpose of this article is to describe a method for creating a modern telecommunication project based on modern cloud and network tools. Based on this goal, the following tasks can be identified: • Consider the evolution of project activities. • Review the stages of project development. • Analyze modern digital tools that are suitable for transferring educational activities to the Internet. To pick up modern tools for the implementation of the network project. • Identify the features of the organization of project activities in the network. • Conduct testing and draw conclusions about the work done. The relevance of this work is that the services used in the course of studying the discipline “Informatics and ICT” must constantly change to the most modern ones and demonstrate to students the relevant tools necessary for a modern graduate and specialist. Materials and methods. The conclusions are based on a theoretical analysis of scientific and methodological literature on the use of the project method in education. The article was prepared using the materials and conclusions made by the author when creating the website of the telecommunication project “Internet Safety”. The telecommunication project took place in 2019 (May-June) at the College of Omsk State Technical University, as part of the study of the discipline “Information Technology”. Conclusion. The modern telecommunication project has a number of distinctive features. The process of preparing for the launch of the project is quite time-consuming and requires sufficient digital literacy from the teacher. The use of modern educational environments can make the process of organizing and conducting a project as comfortable as possible for all project participants. The analysis of modern educational tools, based on the description of the key features of the telecommunication project, allowed us to offer fairly easy-to-use services that can fully take advantage of network project activities. The proposed services were tested as part of the network project “Internet Safety”. As part of the research, a method of telecommunication projects has been developed and tested, which, thanks to the use of modern services, is capable of not only acquainting students with the topic of the project, but also developing the ICT competence of students, as well as increasing students' interest in studying modern technologies and improving the ability to navigate the information space. Results. The method of telecommunication projects is an effective pedagogical technology that has found a new life in the digital age. A modern project carried out on the Internet has a number of features, but due to the fact that this type of work is based on modern services and technologies, we can say that it develops the ICT competence of students and their skills to work in the network.