Modern Models Research Articles

Analysis of the sintering process of the sintering charge in a high layer. Report 2. Reduction and oxidation processes, moisture behavior and gas dynamics of the sintering process

Piece of information 1 of this article briefly examines the history of the development of modeling the sintering process. To study it, a modern three-dimensional mathematical model was used. Its adaptation was made for the operating conditions of sinter plant No. 5 of PJSC “MMK”, on whose sinter machines the mix is sintered in a bed 700 mm high. Studies have been carried out on the formation and development of fuel combustion and limestone dissociation zones. In the information under consideration, the reduction and oxidation processes of moving the temperature fields of the material with the melt, the combustion zone, processes of gas formation along the height of the bed are presented together. It has been established that a small-height Fe2O3 reduction zone is formed under the fuel combustion zone, and that the conditions for the formation of an oxidation zone under the fuel combustion zone, discussed in the literature, are extremely unfavorable. An analysis of the processes of drying and waterlogging of the mix in a high bed was carried out. A lesser negative impact of moisture condensation in a high bed has been established compared to a low or medium height bed. The gas-dynamic operation of the bed under the ignition hearth with throttling conditions of the first vacuum chambers of the sinter machine is considered. A decrease in the rate of gas filtration at the outlet of the bed was established in comparison with the input rate after the drying and fuel combustion zones exited the bed.

Functional optimization of the design of adaptive furniture to improve the accessibility and comfort of people with impaired musculosical system

In today's world, there is a growing need to create an inclusive environment that meets the needs of people with limited mobility. This applies not only to architecture and public spaces at the level of macro- and meso-ergonomics, but also to adaptive furniture at the level of micro-ergonomics. The study is devoted to the formalization of a number of requirements for the modeling of adaptive furniture for people with musculoskeletal disorders. Particular attention is paid to aspects in the development of furniture that not only provide comfort, safety and functionality, but also represent an aesthetically pleasing design that contributes to the integration of ASPA into the social environment. Ergonomic requirements are considered, taking into account the anthropometric and biomechanical features of such users with the help of digital models (DHM). Using DHM, you can study the interaction of users with furniture, simulate different scenarios of their use, and evaluate the parameters of the quality of comfort and safety. It has been established that the integration of DHM with modern three-dimensional modeling technologies allows optimizing furniture designs, making them maximally adapted to the needs of ASPA. The purpose of the study is to develop a methodology for designing adaptive furniture, which ensures an increase in the standard of living of users thanks to individually configured ergonomic. In order for ASPAs to be able to work comfortably and productively, the projected development of the interpenetration of modern technical innovations in this field with the subsequent unification in a separate direction of designing inclusive furniture and equipment, with the division into separate groups for different types of disabilities, becomes quite relevant.

Alternative teaching in the modern model of education .

W progresywnym modelu nauczania przedmiotowe treści są zintegrowane, a nauczyciel towarzyszy aktywnym uczniom, którzy poprzez doświadczenie poznają świat i siebie. Uczniowie uczą się także organizować swój proces zdobywania wiedzy i umiejętności, a zmotywowani wewnętrznie poszukują samodzielnie interesujących technik uczenia się. W alternatywnym nauczaniu nacisk kładzie się na współpracę i eksperymenty prowadzone także poza szkołą. Alternatywność nauczania opiera się między innymi na osobie nauczyciela, którego zadaniem jest stworzenie dziecku optymalnie wielu bezpiecznych i zróżnicowanych okazji do stawania się inicjatorem, uczestnikiem, sprawcą działań (samodzielnie i we współpracy z innymi), doświadczania przyjemności z podejmowanego działania, radzenia sobie z porażkami, a także czerpania satysfakcji z własnych działań, tak w świecie realnym, jak fantazji i zabawy. Dzięki takim doświadczeniom dziecko ma nauczyć się wrażliwości na własne potrzeby, gotowości do stawiania sobie celów i odwagi w ich realizacji.

COMMUNIST PARTY’S AND POLITICS’ ELITES IN THE TRANSFORMATION OF MONGOLIAN SOCIETY IN THE 1920s TO 30s

This study shows the multifactorial process of formation of new communist and political elite in Mongolia in the 1920s and 30s during the hardest period of the struggle for sovereignty and the formation of true Mongolian state. The author focuses on the analysis of domestic political and foreign policy factors influencing the development of the basic principles and mechanisms of the formation of the Mongolian Communist Party’s and politics’ elite and its participation in the process of transformation of traditional Mongolian society based on the socialist modernisation model. The characteristics of the process of formation of the Mongolian communist and political elite from the very first revolutionary circles of Mongolia People’s Party to the fundamental measures of the country’s socialist reorganisation are given. Particular attention is paid to the formation of a “tactical alliance” at the initial stage of the revolutionary process, the internal political struggle in the ranks of the Mongolian communist and political elite in carrying out fundamental social changes and the transformation of Mongolian society in the period of the 1920s-40s. On the basis of archival material and taking into account the achievements of modern Russian and foreign historiography, problematic and key issues of Russian historiography of the process of formation of the political elite and the transformation of the socialist model of the socialist model in Mongolia in the 1920s-30s are considered. The author concluded that the period of the 1920s and 30s, the struggle between old and new social forces, the formation of a new communist and political elite unfolded against a very unique background characterised, on the one hand, by the desire for national unity, the revival of Mongolian statehood, and on the other hand, by the choice of the optimal model of social development in those historical conditions.

Softmax parameterization of the occupation numbers for natural orbital functionals based on electron pairing approaches.

Within the framework of natural orbital functional theory, having a convenient representation of the occupation numbers and orbitals becomes critical for the computational performance of the calculations. Recognizing this, we propose an innovative parametrization of the occupation numbers that takes advantage of the electron-pairing approach used in Piris natural orbital functionals through the adoption of the softmax function, a pivotal component in modern deep-learning models. Our approach not only ensures adherence to the N-representability of the first-order reduced density matrix (1RDM) but also significantly enhances the computational efficiency of 1RDM functional theory calculations. The effectiveness of this alternative parameterization approach was assessed using the W4-17-MR molecular set, which demonstrated faster and more robust convergence compared to previous implementations.

Strengthening Creative Local Human Resources In The Field Of Business Models And Marketing Of Coffee Ecotourism In Sukodono Village, Malang District

Sukodono Village in Malang Regency has diverse resource potential, but faces challenges related to branding and optimizing existing potential. Thelevel of community literacy related to science and technology is still low, affecting the ability to operationalize technology to develop a sustainable coffee ecotourism business model. Making Sukodono Village a successful coffee ecotourism destination requires strategic planning to improve the competitiveness of the area. The level of knowledge and skills of local human resources is still lacking, hampering competitiveness and competence in developing sustainable business and marketing models, particularly in the utilization of digital platforms. Therefore, improving the quality of local human resources in Sukodono Village needs to be encouraged in order to apply modern business models such as the business model canvas.Assistance in community empowerment in Sukodono Village, by developing a more productive coffee ecotourism business model through a business model canvas (BMC), can be a solution to this problem. The development of coffee ecotourism begins with the branding process through existing promotional media, including village layout maps, websites, and regional taglines to increase the popularity of Sukodono Village as a coffee ecotourism destination in Malang Regency

Transformation of the modern model of low-carbon economy

Transformation of the modern model of low-carbon economy

Economic growth of the enterprise: modern models and evaluation experience

The aim of the study is the development of theoretical foundations and substantiation of methodological approaches to the definition, evaluation and organizational support of the economic growth of enterprises. The object of research of the article is the processes of enterprise development in the conditions of the post-industrial economy. The subject of the article is theoretical institutions, methodological approaches and applied aspects of evaluating the economic growth of an enterprise. The methodological basis of the study was formed on the basis of a set of general scientific and special principles and methods of scientific knowledge. The scientific results of the article were obtained using the following research methods: analysis and synthesis — to clarify the content of interrelated categories of economic growth of the enterprise; comparison, systematization, generalization, formalization — to determine the concepts of economic growth of the enterprise, development of a methodical approach to its assessment based on the criterion of the quality of capital and appropriate organizational support, financial-economic and VBM analysis - to assess the quality of financial results of capital formation in an enterprises. The article presents the results of a critical analysis of scientific approaches to the assessment of economic growth and features of the concepts and models of organizational growth of mechanistic and organic directions of research are determined. The typology of theoretical approaches to the study of organizational growth in terms of actualization has been improved and emphasis of a valueoriented approach as an independent direction of research, which reveals the content of organizational growth based on organic combination of axiological (management direction) and praxeological (capital direction) aspects of value. In the article, the authors justified the feasibility of using the quality of capital as a criterion for identifying and evaluating the economic growth of an enterprise on the basis of a generalization and study of analytical models for assessing the economic growth of an enterprise and evaluating the economic growth of the enterprise, which allows taking into account the resource-result meaningful nature of economic growth, as well as its qualitative characteristics. Resource aspects of quality are proposed to be define in the aspects of noospheric and functional capacity of capital on the basis of which the possibilities and ways of using the company’s resources are determined. It has been shown that the results of capital formation in terms of economic value, taking into account the interests of not only financial, but also non-financial stakeholders of the enterprise.

РИЗИКИ В УПРАВЛІННІ ПЕРСОНАЛОМ ПІДПРИЄМСТВА

The purpose of the work is to identify the essence of personnel management risk, with a focus on its components and their impact on enterprise development goals. Risk arises from conducting business in conditions of uncertainty. It has been established that risks in personnel management are difficult to identify and assess, as they are associated with human resources, which are based on personal essence. Hence, two problems arise. Firstly, risk increases the complexity of evaluating the consequences of decisions made. Secondly, risk in personnel management at the conceptual level affects potential effectiveness. Therefore, it is more appropriate to use the term "uncertainty" in personnel management instead of the concept of risk. A person making decisions regarding human resource management in conditions of wartime economy deals with uncertainty, not risk. It is proven that uncertainty and risk are functions of such factors as the quantity and quality of information available to management personnel, and the variability of conditions for implementing personnel decisions. Two main approaches to defining the determinants of decision-making success by managers are distinguished. The first relates to factors influencing task execution, and the second to personal factors. It is argued that in the field of human resource management, the level of risk depends on the subjective perception of risk by personnel. Considering the attitude toward risk of the decision-maker, three main types of behavior are identified: risk-prone, risk-averse, and risk-neutral. Identifying the purpose of personnel activity is related to the formation of enterprise development strategy and the development of prospective human resource management plans. The purpose directs the will of the employee and determines the future outcome. Personal (individual) goals are defined in the form of a postulate or model. The purpose of HR activity based on both traditional and modern human resource management models is identified. Managers in conditions of wartime economy make decisions based on external data over which they have limited control. Therefore, their attention should be focused on an environment unfavorable for making personnel decisions.

MODERNITY: THE PHILOSOPHICAL CONCEPTUALISATION

The article off ers an exposition of the philosophical problematization of modernity. The author consid-ers three possible models for the thematization of modernity in the perspective of the Kantian formulation of the problem: 1) ontological, associated with the project of M. Heidegger, where the question of the historical time of modernity is pushed into the background, while the question of temporality of human existence. At the same time, the question of modernity becomes universal and must be eliminated in the future; 2) anthropological, which con-sists in preserving the pragmatic perspective of considering a person, which implies a rejection of ontology, but opens up prospects for the development of the humanities. Here the question of modernity is not eliminated, but is transferred to the fi eld of historical epistemology; 3) postmodernist, associated with the elimination of the question of man, where modernity again appears as a unique event, but left in the past. The author records the insuffi ciency of both projects for the revival of metaphysics and programs for creating traumatic history, which equally reproduce the anthropological confi guration of philosophy, and concludes that it is necessary to develop a new model of modernity — an aesthetic one.

Automatic determination of semantic similarity of student answers with the standard one using modern models

Automatic determination of semantic similarity of student answers with the standard one using modern models

Research on the Reconstruction Method of Old Houses in Mindong, Republic of China, Based on a Wearable Mobile Scanning System

To address the complex structures of historical buildings in Mindong, lack of historical reference materials, and heavy workload of traditional surveying and mapping methods in the field, a 3D reconstruction method of historical building based on a wearable mobile scanning system for data acquisition was studied. First, a wearable mobile scanning system is used to scan historical buildings in three dimensions. The data are fused to obtain high-precision three-dimensional point cloud data of historical buildings. Second, based on the processed point cloud, a 2D map of historical buildings is accurately drawn using point cloud slicing. Finally, three-dimensional reconstruction of historical buildings is realized using a 2D atlas of historical buildings and modern modeling technology. The accuracy of the three-dimensional reconstruction model was analyzed using a fitting algorithm and structural geometric relationship to verify the effectiveness and accuracy of the method. An old house in Mindong, Republic of China, was taken as the research object. Experimental analysis revealed that (1) a wearable mobile scanning system is suitable for high-quality point cloud data acquisition of buildings with complex geometric features, solving the problems of low efficiency and poor coverage of traditional surveying and mapping results; and (2) the method realizes 2D results rendering and 3D reconstruction of historical buildings based on the wearable mobile scanning system data with good accuracy, providing a reference for the protection and repair of historical buildings and health assessment.

AZƏRBAYCANDA AQRAR KLASTERLƏRİN FORMALAŞDIRILMASI ÜÇÜN AVROPA TƏCRÜBƏSİ

The article is devoted to agricultural clusters - one of the modern models of industrial organization. As an introduction to the topic, the factors necessary for the formation of clusters, the benefits received by enterprises and organizations that are part of the cluster are briefly explained, and a classification of clusters is also given. The experience of agricultural clusters in Italy and Lithuania is considered, as well as the influence of clusters on the socio-economic life of these countries. The article also analyzes the work carried out towards the formation of agricultural clusters in Azerbaijan, the adopted legislation and existing difficulties in this area.

Fast and Accurate EEG/MEG BEM-Based Forward Problem Solution for High-Resolution Head Models.

A BEM (boundary element method) based approach is developed to accurately solve an EEG/MEG forward problem for a modern high-resolution head model in approximately 60 seconds using a common workstation. The method utilizes a charge-based BEM with fast multipole acceleration (BEM-FMM) and a "smart" mesh pre-refinement (called b-refinement) close to the singular source(s). No costly matrix-filling or direct solution steps typical for the standard BEM are required; the method generates on-skin voltages as well as MEG magnetic fields for high-resolution head models in approximately 60 seconds after initial model assembly. The method is verified both theoretically and experimentally.

Logistics Network Design System in Eu Through Modern Modelling Techniques: Establishing Strong Transport Links to Improve Foreign Economic Relations

Logistics Network Design System in Eu Through Modern Modelling Techniques: Establishing Strong Transport Links to Improve Foreign Economic Relations

MyoFInDer: An AI-Based Tool for Myotube Fusion Index Determination.

The fusion index is a key indicator for quantifying the differentiation of a myoblast population, which is often calculated manually. In addition to being time-consuming, manual quantification is also error prone and subjective. Several software tools have been proposed for addressing these limitations but suffer from various drawbacks, including unintuitive interfaces and limited performance. In this study, we describe MyoFInDer, a Python-based program for the automated computation of the fusion index of skeletal muscle. At the core of MyoFInDer is a powerful artificial intelligence-based image segmentation model. MyoFInDer also determines the total nuclei count and the percentage of stained area and allows for manual verification and correction. MyoFInDer can reliably determine the fusion index, with a high correlation to manual counting. Compared with other tools, MyoFInDer stands out as it minimizes the interoperator variability, minimizes process time and displays the best correlation to manual counting. Therefore, it is a suitable choice for calculating fusion index in an automated way, and gives researchers access to the high performance and flexibility of a modern artificial intelligence model. As a free and open-source project, MyoFInDer can be modified or extended to meet specific needs.

Improving Criminal Law in Jordan: Challenges of our Time

The main purpose of the article is to improve the main ways of strengthening criminal legislation in Jordan. The object of study is criminal law in Jordan. The scientific task is to present a modern model for improving the main ways of strengthening criminal legislation in Jordan. The research methodology involves the use of the IDEF0 modeling method. As a result, two most significant models for improving the main ways of strengthening criminal legislation in Jordan are presented. The novelty of the article lies in the presented models for improving the main ways of strengthening criminal legislation in Jordan. The study has limitations in the form of only considering the specifics of Jordan's legislation. The prospects for further research lie in the examination of criminal law in other Middle Eastern countries.

Socio-cultural risks of multimodal large generative models of "artificial intelligence" (GenAI)

The article is devoted to the study of the conditions for ensuring the information security of Russian citizens when using generative "artificial intelligence" technologies in the socio-cultural sphere. The relevance of the topic is due to the modern high rates of development of computer neural networks that generate multimedia content: texts, images, sounds and videos. The developers classify generative technologies as "artificial intelligence", position them as a "new nuclear project" capable of radically increasing the productivity of socio-cultural creativity, and receive significant government, corporate and investment financing. The object of the study is modern multimedia generative models, the subject of the study is the possibility of their use in the socio-cultural sphere of creativity and the associated risks of information security. The purpose of the study is to determine the conditions for ensuring the information security of Russian citizens when using multimodal generative technologies in the socio-cultural sphere. The research materials are scientific publications of recent years (2021–2024) in Russian journals of the HAC list (categories K1, K2) and international Scopus publications (quartiles Q1, Q2) devoted to research and critical analysis of the possibilities of multimodal generative models, associated risks and security tools. The philosophical methodology is applied: theoretical and cultural analysis, synthesis. The scientific novelty of the article is due to the application of a philosophical theoretical and cultural methodology for a critical comparison of the declarations of developers and the actual potential of applications of multimodal generative technologies. The result of the study is an assessment of how greatly exaggerated the risks predicted based on the positioning of the technologies in question as "artificial intelligence". The real risks are proposed to include: the incompatibility of development costs with the usefulness of the results; lowering the cultural level of professional and amateur creativity and worsening the tastes of the mass audience; use in "social engineering", fraud, mass disinformation, fake news, manipulation of public consciousness, "cancellation culture", destruction of traditional values and substitution of socio-cultural identity. The means of ensuring the safety of Russian citizens in the development and use of multimedia generative technologies in the socio-cultural sphere are recommended.

THE ANALYSIS OF THE EFFICIENCY OF GENERATIVE AI ALGORITHMS FOR CREATING A NATURAL DIALOGUE

In the modern world, artificial intelligence (AI) plays an increasingly important role in various fields of human activity. One of the most promising areas of AI application is the generation of natural dialogue. The purpose of this work is to analyze the efficiency of generative AI algorithms for creating natural dialogue. The relevance of this topic is due to the growing interest in the use of AI to create dialogue systems capable of interacting with people in a natural way. The results of the study can be useful for developers of dialogue systems, researchers in the field of AI, as well as anyone interested in the application of AI in their everyday life. Natural language generation is a fundamental task in artificial intelligence, with applications ranging from chatbots to virtual assistants. This study provides a comprehensive analysis of the efficiency of various generative artificial intelligence algorithms for creating a natural dialogue. Their performance is assessed in generating consistent and contextually appropriate responses by evaluating modern models using quantitative metrics and human evaluation. Additionally, the study explores the impact of various training data sizes and techniques on the quality of a generated dialogue. The results provide insight into the strengths and weaknesses of current generative AI approaches in the generation of a dialogue.

Quantifying the digital economy according to the proposed framework

Methods. The article is based on a thorough analysis of data on the development of the digital economy, obtained from experts, researchers and partners specializing in the collection and processing of statistical data. The concept proposed in the article is formed based on both the basic definition of the digital economy and the methodology of measuring its scale basing on the calculation of added value. The digital economy estimation method is based on the use of national accounts and reflects the digital economy in the general context of gross domestic product (GDP). Results. The article examines the role of digital technologies in the socio-economic development of society. The changes that the modern model of interaction between business and society undergoes under the influence of digitalization processes are demonstrated. Special attention is paid to the research of existing systems for measuring the scale of the digital economy. The possibility of applying an approach to the assessment of the digitalization of the economy, which is based on the macroeconomic approach of consumption-output, proposed by W. Leontief, is considered. For its implementation, available data from the system of national accounts were used, namely: information on sixteen economies in Asia, Europe, North America and the Pacific region, including Australia. The study identified digitized sectors around the core perimeter of the digital economy, and predicted that countries with high imports of digital products, as well as industries that are highly dependent on the functioning of core digital sectors, are likely to have lower digital economy scores than others. Novelty. An improved methodological approach to measuring the scale of the digital economy is proposed, which consists in estimating its share in the total GDP of the country based on the calculation of the added value of a set of key digital products created within the national economy. Practical value. The results of the study are relevant to modern global problems, as they form a comprehensive statistical perspective of the review of the development of the digital economy.