Abstract: The issue of STEM education in a modern school and methodological approaches to its implementation on the subjects of the natural science cycle as part of project activities are considered. An example of the stages of work on a project, a breakdown into subject areas, is given. Since STEM education involves not only gaining knowledge in individual subjects, but also putting them into practice, the key point in working on a project is practical application. Within the framework of the subject area of mathematics and computer science, this involves making calculations and presenting the final results using modern technical means. Thus, the subject of mathematics moves from the framework of academic knowledge to the framework of practical skills. In particular, the article provides an example of the formation of a student’s financial literacy as part of a project. STEM-training allows you to combine scientific methods, mathematical modeling, technological applications and engineering design. Thus, innovative critical thinking is formed, the opportunity and need for integrated training on topics within the framework of which active communication of students occurs and a new educational space is formed.

Abstract: Framework for development of native mobile applications with augmented reality. Analysis of various development spheres: game development, mobile applications development. The concept of a new framework and a set of tools for developing mobile applications with augmented reality is presented.

Abstract:

In this paper, we describe a way to use UML diagrams for configuring web-application’s behavior. That is, using the configuration will determine the behavior of the system, the transitions between the screens, as well as the business logic of application. We examine and compare various UML diagrams for their possible features. A web framework for ASP.NET Core is developed, which uses the UML diagram to form a configuration in the XML or JSON file formats. Configuration will determine the behavior of the system. In addition, we describe further steps in using and developing the web-framework.

Abstract:

The aim of the paper is to demonstrate how the techniques of one of the geometries indicated in the title can be used for solving problems formulated in the framework of one of the other geometries. In particular, it is shown how problems formulated in the framework of affine or projective geometry can be solved with an appropriate choice of Euclidean scalar product.

Abstract: The article discusses the socio-psychological characteristics of work with students to increase the percentage of originality of research. Presents the results of an experimental study. As a determinant, causing the desire to improve the scientific and original work of members of educational groups, highlighted - joint activities and the level of development of the team. The dependence between the introduction of technologies for constructing developing social media according to L.I. Umansky and A.S. Chernyshev in the educational process and the development of subjective qualities, both individuals and groups. As a hypothetical position, it is suggested that the degree of inclusion of the group in the social environment and the level of development of the team contribute to the formation of students installation for productive collaborative activities in the framework of the implementation of research projects. The positive socio-psychological climate in the study group and the overall level of motivational attitudes mediate the likelihood of high originality of the scientific text in students. The study involved more than 200 people. As a result, it was found that against the background of the prevalence of the joint-individual form of organization of joint activities, the majority of students show an average level of originality of the text of scientific research. The following changes were made to the livelihoods of educational groups: the introduction of a jointly-interdependent form of organizing joint educational and educational work, the organization of scientific circles with the inclusion of subjects in them, the introduction of a rating assessment of the degree of originality of the texts of research papers of students. As a result, we observed positive dynamic changes both at the qualitative and quantitative levels. The introduction of the jointly interdependent form of organizing joint educational and educational work in the livelihoods of groups contributed to the discovery of the scientific potential of students, against the background of learning (in popular science and game form) the principles of building scientific text, working with methodical literature, organizing research activities (from theoretical to experimental). level). Thus, it can be said that the socio-psychological components highlighted in the article contribute to the development of students' personal qualities, thereby increasing their responsibility for the authenticity and originality of the provision of theoretical and practical information within the framework of the research work being done.

Abstract: Presentations patterns used in android application development are analyzed. Pros and cons of implementation of presentation patterns with android framework requirements are described. The idea of an architectural framework for android development is proposed.

Abstract: This article presents the framework that incorporates two modern trends in data publishing: Linked Open Data technologies and spatial data publishing technologies. The framework includes components for semantic data publishing from relational data sources, data integration and link generation. The SPARQL query answering algorithm that utilizes generated linksets is introduced. This article also presents the Protected Sites ontology for Linked Open Data Space, which follows INSPIRE recommendations and involves common RDF vocabularies.

Abstract:

Usage of gaze tracking technologies for the purpose of user interface interaction in iOS applications is significantly hampered by the absence of a unified approach to their integration. Current solutions are either strictly limited to their own use-case or made solely for research purposes and thus inapplicable to real-world problems. The focus of this article is the development of a software framework that performs gaze tracking using native technologies and suggests a unified approach to the development of gaze-driven iOS applications.

Abstract:

Large language models (LLMs) are increasingly being used for code generation. Yet, both the generated code and the underlying LLM-based systems demand rigorous security evaluation. A common approach to enhancing code generation quality involves multi-agent systems composed of multiple models. This paper evaluates the performance of GPT-OSS 20B, GPT-OSS 120B, and Qwen3-Coder 480B models in single-agent and multi-agent configurations, using two code security benchmarks, SecurityEval and CyberSecEval. The key contribution is SafeAICoder, an extensible and scalable framework for testing LLMs enabling distributed server-side generation of multi-module programs and tests, independent of client-side code.

Abstract:

Cloud platforms and services have become an important factor in the explosive development of the digital economy in the last decade. The ability to quickly scale the service, coupled with a reduction in investment costs at the start of projects within the framework of the Iaas, PaaS, SaaS approaches, gave positive results and formed the basis of new business models and corporate solutions.

 

In this article, we discuss the reasons for the importance of multicloud and explore approaches to integrating cloud services in a multicloud architecture. The article also proposes a way to solve the problem of cloud migration - developing a system for migrating cloud resources between cloud services.

Abstract:

Based on the analysis of future digital technologies and modern solutions for supporting scientific research in geology, the authors of the State Geological Museum named after Vladimir Vernadsky of RAS team have developed and proposed an architecture for a digital intelligent framework of geological knowledge. The main concept of the work is to create an integrated digital ecosystem where geological collections, scientific data, and the expertise of natural science museums become part of a single, accessible, and interactive space. This is not just about digitizing exhibits, but about building a connected environment for science, education, and outreach.

Abstract: Пространства имен XML обеспечивают простую методику получения имен элементов и атрибутов, используемых в документах Расширенного Языка Разметки, что достигается путем ассоциации имен с пространствами имен, идентифицируемых с помощью ссылок URI. SXML -- это представление XML Infoset в форме S-выражений.
Пространства имен, поддерживаемые SXML, могут рассматриваться как надмножество пространств имен в XML. В данной статье мы обсуждаем дизайн и реализацию пространств имен в SXML, и предоставляем сравнение с пространствами имен в XML. Обсуждение иллюстрируется Моделью Описания Ресурсов (Resource Description Framework) и Dublin Core, которые активно используются в приложениях электронных библиотек.

Abstract:

The paper is devoted to the development of an expert system for diagnosing pneumonia based on fuzzy logic and implemented using the Mamdani algorithm. The paper discusses the main stages of the system development, including fuzzification of input data, definition of fuzzy rules based on medical expert knowledge, aggregation of fuzzy inferences and their defuzzification to obtain the final diagnostic result. The web interface of the system is implemented using the Django framework, which ensures ease of interaction for users. The use of a medical expert system for diagnosing pneumonia can reduce the time required to establish a diagnosis and improve the quality of diagnosis by integrating the experience of medical experts and modern information technologies.

Abstract:

We propose a novel framework for steganographic text generation that hides binary messages within semantically coherent natural language using latent-space conditioning of large language models (LLMs). Secret messages are first encoded into continuous vectors via a learned binary-to-latent mapping, which is used to guide text generation through prefix tuning. Unlike prior token-level or syntactic steganography, our method avoids explicit word manipulation and instead operates entirely within the latent semantic space, enabling more fluent and less detectable outputs. On the receiver side, the latent representation is recovered from the generated text and decoded back into the original message. As a key theoretical contribution, we provide a robustness guarantee: if the recovered latent vector lies within a bounded distance of the original, exact message reconstruction is ensured, with the bound determined by the decoder’s Lipschitz continuity and the minimum logit margin. This formal result offers a principled view of the reliability–capacity trade-off in latent steganographic systems. Empirical evaluation on both synthetic data and real-world domains such as Amazon reviews shows that our method achieves high message recovery accuracy (above 91%), strong text fluency and competitive capacity up to 6 bits per sentence element while maintaining resilience against neural steganalysis. These findings demonstrate that latent conditioned generation offers a secure and practical pathway for embedding information in modern LLMs.

Abstract:

This paper addresses the challenge of developing specialized corpus resources for the automated analysis of political manipulation in Russian-language media discourse. Although semantic text analysis and computational discourse analysis have advanced substantially in recent years, most existing corpora and annotation schemes are designed for English-language data and do not adequately capture the linguistic and discursive characteristics of Russian-language news media. The objective of this study is to construct a specialized corpus of Russian-language news texts and to develop an annotation scheme tailored to the automated analysis of political manipulation, with explicit consideration of the linguistic and discursive features of the Russian-language media environment. The study introduces a corpus of sentence-level fragments extracted from Russian-language news texts published between 2010 and 2019, together with an annotation scheme for manipulative techniques. The scheme is based on an adaptation of established international classifications of manipulative strategies and is reduced to a limited set of interpretable techniques relevant to Russian-language news discourse. The proposed framework covers emotional, argumentative, and contextual forms of manipulative influence. The resulting corpus and annotation scheme provide an empirical foundation for the development and evaluation of automated methods for analyzing political manipulation in Russian-language news media and may also support further research in media and political discourse.

Abstract: A repository is a network-accessible storage system in which digital objects may be stored for possible subsequent access or retrieval. The repository has mechanisms for adding new digital objects to its collection (depositing) and for making them available (accessing), using, at a minimum, the repository access protocol. The repository may contain other related information, services and management systems.

Abstract:

In this paper, we study the possibility of using Finite State Machine (FSM-) based methods for deriving finite test suites with guaranteed fault coverage for Input / Output automata. A method for deriving an FSM for a given automaton is proposed and it is shown that finite test suites derived for such an FSM are complete for two fault models based on Input/Output automata if they are applied within the framework of proper timeouts.

Abstract: Within the framework of this article, the content of applied mathematical training of an economist in the context of digitalization of economic education will be considered as one of the objects of pedagogical design. Traditionally, the content refers to one of the components of methodological systems, which acts as the main accumulator of the teacher’s pedagogical, didactic and methodological experience. The main directions for improving the applied mathematical training of an economist for working in the digital economy are given. Under the influence of the digitalization trend, basic and variable didactic modules are highlighted.

Abstract:

The work addresses the issues of integrating museum objects into the Common Digital Space of Scientific Knowledge (CDSSK). It examines the evolution of a museum item from an isolated artifact to an "intelligent interface" – a linked element of a knowledge network. The technology for digitizing three-dimensional museum objects using spin-scanning is described. Using the collection of mushroom models from the State Biological Museum as an example, the process of incorporating objects into the CDSSK using structured data and interactive 3D models is demonstrated. The work is carried out within the framework of a state assignment and demonstrates the potential of the CDSSK as a universal environment for preserving and disseminating scientific heritage.

Abstract:

The Common Digital Space of Scientific Knowledge (CDSSK) is a digital information environment aggregating heterogeneous information related to various aspects of scientific knowledge. One of the important functions of the CDSSK is to provide information for solving artificial intelligence problems, which makes it necessary to support data in a structure that complies with the rules of the semantic WEB. The features of the CDSSK are, on the one hand, the polythematics and heterogeneity of content elements, on the other hand, the high dynamics of the emergence of new types of objects and connections between them, which is due to the specifics of the development of science. At the same time, it should be possible to navigate through heterogeneous space resources using semantic links between them. The possibilities of the CDSSK are largely determined by the structure of the ontology of space, the model of which is proposed in this paper. Within the framework of the model, the hierarchical structuring of the CDSSK ontology is carried out; such elements as "subspace", "class of objects", "object", "attributes of an object", three types of pairwise relations of objects or attributes (universal, quasi-universal and specific) are distinguished and defined. The structure of each elements type is determined by a "reference book" of a unified type; specific values of attributes and relationships are contained in dictionaries of a unified structure. A class of "Formats" objects describing the rules for the formation of attributes and values of relationships is allocated. The formalization of CDSSK reference books and dictionaries representations is proposed. The proposed model allows you to simply add new types of objects, of their pairwise relationships and attributes to the space, as needed.

Abstract: In this paper, we consider ways of using systems of dynamic mathematics (Geogebra and others) in the project activities of secondary school students. The advantages of the approach under consideration are compared both with the use of computer programs in the framework of the standard educational process, and in comparison with traditional approaches in the organization of project activities.

Abstract: The results about the plagiarism problem are presented. The reasons for its distribution in publishing and educational activities and ways of eradication are considered. Such root causes of this phenomenon as: loss of trust tradition in publishing activity with updating authors; insensitivity to publishing ethics of the modern authors grown up in the period of loyalty to plagiarism; commercialization of anti-plagiarism campaigns; weak motivation of authors to publishing activity. The concept about fairness as honest by J. Rawls is proposed to substantiate the methodological approach to solving the problem of dishonesty in publishing, including plagiarism. With its help, the idea about forming of relationships system "publishing-authors" on the basis of the justice principles as honesty is substantiated. The approach to the formation of the ethical framework for relations in the chain "publishing – authors – students – IT-managers – employers" on the basis of the justice principles, such as: equality rights of the requirements about their own benefits, mutual honesty; ethical restrictions on actions, that harm those in the worst position, which are students-readers. The procedure of development and coordination of justice principles in publishing activity with the help of the website of publishing house is offered. These principles should be reflected in the ethical code of publishing.

Abstract:

The article examines current challenges in scientometrics arising from the surge in publication activity and the widespread adoption of generative artificial intelligence. The existing scientometric toolkit for analyzing research activity is reviewed, categorized into quantitative metrics and science mapping methods (citation network analysis, academic genealogy, semantic analysis, etc.). An attempt is made to overcome the limitations of traditional citation analysis, such as “semantic blindness” and vulnerability to manipulation. As a potential solution, a conceptual model is proposed where the unit of analysis shifts from the publication as a whole to an individual “key statement”. This approach involves recording not only the statement’s content but also its type, area of relevance, and its logical relationship with other claims (confirmation, refutation, clarification, generalization, etc.). Within this framework, principles for calculating modified scientometric metrics are introduced.

The proposed model was tested on a corpus of 728 articles from the Russian  journal Informatics and Education (2016–2025). An analysis conducted using large language models revealed that retrospective extraction of statements faces significant hurdles due to established cultures of scientific communication. Consequently, the study highlights the advantages of having authors formulate key statements themselves as a distinct type of metadata. In conclusion, the paper outlines development paths for the concept of an “embedding space of knowledge,” which could eventually complement existing approaches to analyzing the evolution of scientific ideas and theories.

Abstract: The architecture of the Binary star DataBase (BDB) being constructed in the Institute of astronomy of the Russian Academy of Sciences is described. The purpose of the BDB creation is to join the comprehensive information on binary stars of all observational and evolutionary types originated from a variety of catalogues and databases of binary and multiple stars, as well as to make a convenient tool for work with these catalogues data. We consider the main problems arising in the process of BDB implementation, the methods of gathering information of original catalogues, as well as the schemes of cross-identification of the objects. The BDB is realized on the basis of the Nagare framework (stackless Python/SQLAlchemy/Elixir) and of the Postgresql database management system, its beta-version is available at http://bdb.inasan.ru.

Abstract:

The convection of matter in the Earth's upper mantle is considered, which in the Oberbeck–Boussinesq approximation is due to thermogravitational differentiation. Within the framework of this approximation, a 2-D numerical simulation of convective flows of the medium matter was performed. The equation for temperature follows from the entropy balance relation, where, due to taking into account the variable viscosity in the system, there is an effect of energy dissipation. The boundary conditions correspond to the assignment of the temperature generally accepted at the boundary of the upper and lower mantles, and for the lateral boundaries - their thermal insulation. At the asthenosphere–lithosphere boundary, assumptions were made that the heat dynamics is determined by its flow from the asthenosphere layer closest to the boundary, part of the heat dissipation along the boundary, and heat consumption for melting the lithosphere matter. Numerical solution of the constitutive equations is carried out in variables stream function - vorticity. An iterative scheme for their solution is given. The issues of software implementation of the numerical simulation apparatus are discussed. It is shown that under such boundary conditions, a quasi-periodic regime of heat oscillations is formed in the system under consideration.