Samara State Transport University

The study addresses the dialectical nature of the image of the Motherland and reveals positions demon-strating this approach. The image of the Motherland is determined by the contradictions between the form and content of the elements fi lling this image, however, the traditional component of the value layer of the living en-vironment provides it with a constant character of functioning in society. Due to this, the Motherland represents a stable existential value of a person. The image of the Motherland is considered in an ontological aspect, fi rstly, in the system "man-world"; secondly, in the system of relations "nature-culture"; thirdly, in the system of relations "personality-society". In the praxiological aspect, the image of the Motherland is presented as a way of life for peo-ple. In the axiological aspect, the image of the Motherland is analyzed in two directions: the individual choice of meanings, goals and values of life; the identifi cation of situational meanings and values that contribute to a person’s choice of himself in situations where it is impossible to avoid a choice. The study of the image of the Motherland in these aspects allows us to show the specifics of the processes of creation and preservation of this phenomenon in universal practice. Thus, the work contains the foundations for predicting the likely factors of the formation of the image of the Motherland, which, in turn, allows us to determine the trends of its functioning in the modern infor-mation and communication space. The research can be used to study the problems of transitional states of society, as well as in teaching activities in the discipline "Fundamentals of Russian statehood".

A steady trend in recent decades has been the strengthening of the mathematical component in the training of specialists in various economic areas and profiles. This trend is growing due to the digitalization of the economy and the widespread introduction of artificial intelligence systems. This article analyzes a complex set of problems associated with the formation of mathematical competencies of graduates of economic universities when training personnel for the digital economy. The authors note that obtaining these competencies is associated both with issues of the quality of specialist training and with the career expectations of graduates. The mathematical cycle disciplines are basic in the training of economists and managers. Confident mastery of mathematical fundamentals allows a student to successfully master economic disciplines at undergraduate and graduate level, making him competitive in the labor market. Fundamental mathematical disciplines are not of a clearly applied economic nature, but at the same time many of the concepts and methods contained in them can be used in solving practical economic problems. This work is devoted to a description of the relevant sections of the basic mathematics course and a discussion of the creation of an electronic educational manual for the study of these economic applications. The study examines the implementation of the process of constructing a network version of an electronic textbook, identifies its structural components, and provides a justification for an integrated approach to its design. An algorithm for selecting and constructing the content of the manual is proposed, thesauri of the basic disciplines of the mathematical cycle are built, connections are established between them, as well as with thesauri of specialized disciplines, a semantic model of the manual is developed, presented in the form of a directed graph, which determines the topics of problems with economic content. The materials of this work can form the basis for the creation of electronic textbooks in various subject areas.

The article discusses the issue of optimizing the process of programming the development of agriculture in terms of livestock breeding based on the potential productivity in dairy cattle breeding. As is known, a significant part of the milk obtained from cows is formed due to the genetic characteristics of the animals. Therefore, the fastest result in increasing productivity can be achieved through the intensification of targeted breeding work. This is precisely what the state needs to focus on when leaving programs for the development of the agro-industrial complex. Increasing the genetic potential of a region (territory) and its use should be the basis for drawing up targeted programs. The purpose of the study is to formulate the concept of the genetic potential of the region and determine the possibility of increasing it through commodity lending. Among the instruments of state support for agriculture, the use of commodity lending in livestock farming will make it possible to quickly disseminate favorable breeding achievements throughout the region. For example, in the Samara region, out of 98.8 thousand heads 29.6 thousand cows belong to the population with low genetic potential (29.9%). According to calculations, with minimal financial investments it is possible to completely replace an unproductive herd in the region.

The article discusses the need to improve the efficiency of freight cars operation by introducing modern technologies in the maintenance process. To improve the quality of technical inspection of rolling stock at the maintenance point, it is offered to introduce a robotic complex capable of autonomously conducting technical inspection and diagnostics of rolling stock. Structurally, the robotic complex includes: chassis; manipulator; automation, control and data transmission system; diagnostic equipment; power unit. The possibility of using various diagnostic tools, vision systems, non-contact scanning sensors is considered. The functions of the complex are to pass through the inspection positions, identify malfunctions, accumulate information about the technical condition of the car with the transfer of information to the fleet operator or maintenance point.

See the retraction notice BIO Web of Conferences 138, 00001 (2024), https://doi.org/10.1051/bioconf/202413800001

Digital technologies are gaining more and more popularity in a person's life and radically affect the communication process. It is necessary to create appropriate limits (norms and rules of etiquette behaviour) in the business communication. This article analyzes articles devoted to the culture of business communication in the digital environment, comprehends the personal experience of the authors, analyzes the results of a questionnaire of students of a technical university about digital etiquette, emphasizes the importance of forming a culture of business communication among students.