Formation Of New Approaches Research Articles

The Efficiency Assessment of the Blockchain Networks Adaptive Algorithm as Part of a Multi-Consensus System on Communication Networks

The relevance of the approaches and solutions proposed in the work is due to the desire for distributed computing and decentralization of system modules using blockchain technology in order to increase the autonomy, security and independence of system components. The implementation of blockchain technology for decentralization is hampered by the lack of flexibility in terms of the algorithm for making a single decision in the asynchronous system ‒ consensus, which affects the amount of generated network traffic and the requirements for the hardware component. Due to the changing nature of the transmitted traffic, the load on the communication channel, the time of day of traffic transmission, the equipment, and the network protocols used, the development of a single universal consensus algorithm is not possible, since it depends on a very wide range of variable and specific parameters characteristic of different tasks. The introduction of adaptation mechanisms to current network conditions and a change in the consensus algorithm without losing information and with a satisfactory level of delays would provide sufficient flexibility for further implementation in existing telecommunication systems. The purpose of this paper is to evaluate the effectiveness of the proposed adaptive algorithm for choosing a consensus for blockchain networks.The essence of the presented algorithm is to change the consensus algorithm on a section of the blockchain network upon reaching certain network conditions, which allows regulating the amount of generated load on the communication network to reduce the loss of transaction blocks and the subsequent delay in their processing. The proposed efficiency assessment model is based on mathematical modeling methods, differential equation analysis, queueing theory and network graphs. The analysis of the results showed the efficiency of the proposed model when comparing the results of the analytical calculation and the experiment. The scientific novelty of the proposed approach is to developing an adaptive consensus selection algorithm, as opposed to developing a universal consensus algorithm, and the efficiency assessment model of the proposed algorithm on the communication network, taking into account a number of parameters characterizing the devices and the section of the communication network.The theoretical significance is in the universality of the proposed efficiency assessment model for calculating the synchronization speed of all nodes of the blockchain network with specified network parameters.The practical significance of the proposed algorithm and efficiency assessment method lies in the formation of new approaches and opportunities for integrating blockchain technology into modern communication networks, abstracting from the problem of consensus selection in changing conditions of the communication network section.

К вопросу об определении места градостроительного права в системе права России

A relevant and controversial aspect in the modern theory of law in the development of the modern doctrine of the legal system is the question of the intersectoral division of the Russian legal system, the criteria for its construction, as well as the isolation and systematization of legal norms that are complex in nature. The purpose of the article is to establish intersectoral connections, criteria for systematization and the place in the system of Russian law of urban planning norms as a legal community that combines elements of private law and public law influence in the mechanism of legal regulation. A systematic approach and such logical research methods as analysis and synthesis made it possible to determine the place of urban planning norms in the system of Russian law as an independent branch of law with a special mixed type of legal regulation. Scope of application of the results: the main results and conclusions of the study can be used as the basis for the formation of new approaches to building a legal system and criteria for differentiating legal norms. In addition, the recognition of urban planning law as an independent branch of law will significantly facilitate the processes of law enforcement and law-making activities in the urban planning industry. Conclusions: the totality of the subject, method, principles, goals and functions of urban planning norms, forming a special mechanism of legal regulation, indicates the qualitative originality of the regulated sphere of social relations and the isolation of urban planning law as part of the Russian legal system as a branch of law. At the same time, the complex nature of urban planning law by type of legal regulation is due to the interpenetration of private law and public law interests.

FEATURES OF LITERARY MODELING OF THE EAST IN THE WORKS OF MYKHAILO STARYTSKYI

The article, based on the historical and literary approach and the systematic research paradigm, examines aspects of the work of Mykhailo Staritskyi, namely, oriental motifs in his work, their literary modeling. The main research method is literary analysis within the framework of a systems approach. The results and conclusions of the research open up new opportunities in the study of issues of the theory and history of literature, in particular the problems of genre, historicism, and inter-literary connections; in the formation of new approaches to understanding the legacy of M. Starytskyi and his place in the Ukrainian literary process of the end of the end of 19th century – beginning of 20th century; in new theoretical and concrete-historical studies on the history of Ukrainian literature, in the field of comparative studies.

Analysis of Information Security Under the Conditions of Hybrid War in Ukraine: Social Aspects

Abstract The development of the post-industrial society requires the acceleration of the integration of the national economy into the globalized economic space. This stage is characterized by active informatization of all spheres of life in society, which requires information security and cyber protection for high-quality information provision of the country’s population, intellectualization of economic processes and prevention of destructive informational influence on the social status of the individual. It is also necessary to consider that for Ukraine the specified stage is complicated by the hybrid war with Russia, which requires strengthening the protection of information from cyber-attacks and the formation of new approaches in preserving the quality of information on social networks. Therefore, the purpose of this article is the development of scientific and methodological approaches in information security management, strengthening its social significance. This requires solving a certain range of tasks of identifying and preventing socially dangerous information based on the use of economic and mathematical methods and models. The article highlights the main directions of socialization of modern technological development and theoretically substantiates its significant impact on human consciousness and behavior, puts a person in front of serious challenges and, under conditions of hybrid warfare, requires strengthening of information security in social networks. In the work, the components of information security are supplemented, its impact on social aspects of society’s life is highlighted. As a result of the research, the authors proposed a scientific and methodical approach to the construction of a system for countering the spread of socially dangerous information in social networks. Besides, its functional elements are highlighted. A method of combating the spread of harmful information in social networks has been developed, which solves the problem of information support of the decision-making process and includes providing the chosen and alternative options to the person making the decision, with the justification of the choice. This creates prerequisites for information support for making a well-founded management decision.

RISKS IDENTIFYING AND ASSESSMENT PECULIARITIES IN BUSINESS PLANNING PROCESS

The scientific article discusses problematic aspects of identifying and assessing risks at the stage of developing business plans. It was determined that changes in the economic environment of enterprises require the formation of new approaches and means of solving economic problems. One of the effective ways to solve this problem is to develop a business plan. This document should be considered both a management tool of the business entity and a means of attracting financing. The specifics of business planning are defined, the main reasons that lead to the development of a business plan are considered.
 It is noted that risks are an important element that must be paid attention to in business planning. The interpretation of the term "risk" in the scientific literature is generalized. It was determined that the presence of risk in the business plan is a forming factor of uncertainty. The study points to the presence of risks as a mandatory and undeniable element of enterprise activity in modern conditions. Risk assessment is a mandatory structural element of a typical business plan.
 It is indicated that each business plan is individual and unique. It is proposed to detail the risks not in a separate section "Risks", but in the section of the main sections of the business plan: market analysis, marketing plan, organizational plan and management, production plan, financial plan, which will allow group all existing risks, detail them and develop priority measures to neutralize them.
 The main types of risks that may arise in the main sections of the business plan are revealed. It was determined that the systematization of types and groups of risks by sections is an important tool for their effective management, because it helps to choose individual approaches to assessment, measurement, forecasting and selection of response measures.
 As a result, it is proposed to form an appropriate table of risks and means of their neutralization, which will allow to show the investor or an interested person that the applicant is informed and able to cope with the risks and threats of the project

NORMATIVE-LEGAL ASPECTS OF PROMOTING A CULTURE OF ACADEMIC INTEGRITY IN THE CONDITIONS OF KNOWLEDGE ECONOMY DEVELOPMENT

The article discusses issues of academic integrity in higher education institutions with consideration of legal support. In the context of promoting a culture of quality, the implementation of international principles of academic integrity is a priority for the development of the education system. Academic integrity is an important component in the training of specialists at higher education institutions and depends on the policy of promoting a culture of integrity, establishing clear rules and assessments that encourage creativity. The study of promoting a culture of quality and academic integrity includes methods of theoretical analysis, comparative analysis, assessment of the state of the education system, legislative support, formation of new approaches to developing policies of academic integrity in universities to improve the quality of training and the employability of graduates as competitive specialists in the labour market. The value of the article lies in the in-depth study of the interaction between promoting a culture of academic integrity and the quality assurance of education. The aim of the article is to study the legal aspects of promoting the principles of academic integrity and the quality assurance of education in the context of the knowledge economy.

Perceived Social Support as a Predictive Factor of Fatigue and Quality of Life Among Healthcare Professionals in Greece

The multitude of stressful factors in the work environment, combined with work burnout and the absence of social support, significantly degrades the quality of life of health professionals. And while studies focus individually on each variable, the purpose of the present research is to classify and simultaneously correlate them, in the case of healthcare professionals in the post-pandemic era. The quantitative method with a structured questionnaire was selected to conduct the research in 506 health workers, from 14 hospitals of the 6th HealthCare Region of Greece. A fairly high level of fatigue, a low level of social support and a moderate to high level of general health were found. Physical, mental, and overall fatigue were found to be significantly negatively correlated with family, friends, significant others, and overall social support. Their correlation was found to be significantly positive in terms of general health, as well as its individual subscales. Further investigation of the cumulative effects of fatigue and the low level of quality of life of health professionals on the efficiency and level of healthcare services provided, will contribute to the formation of new approaches to dealing with and preventing the phenomenon.

Perceived Social Support as a Predictive Factor of Fatigue and Quality of Life Among Healthcare Professionals in Greece

The multitude of stressful factors in the work environment, combined with work burnout and the absence of social support, significantly degrades the quality of life of health professionals. And while studies focus individually on each variable, the purpose of the present research is to classify and simultaneously correlate them, in the case of healthcare professionals in the post-pandemic era. The quantitative method with a structured questionnaire was selected to conduct the research in 506 health workers, from 14 hospitals of the 6th HealthCare Region of Greece. A fairly high level of fatigue, an alarmingly low level of social support and a moderate to high level of general health were found. Physical, mental, and overall fatigue were found to be significantly negatively correlated with family, friends, significant others, and overall social support. Their correlation was found to be significantly positive in terms of general health, as well as its individual subscales. Further investigation of the cumulative effects of fatigue and the low level of quality of life of health professionals on the efficiency and level of healthcare services provided, will contribute to the formation of new approaches to dealing with and preventing the phenomenon.

Perceived Social Support as a Predictive Factor of Fatigue and Quality of Life Among Healthcare Professionals in Greece

The multitude of stressful factors in the work environment, combined with work burnout and the absence of social support, significantly degrades the quality of life of health professionals. And while studies focus individually on each variable, the purpose of the present research is to classify and simultaneously correlate them, in the case of healthcare professionals in the post-pandemic era. The quantitative method with a structured questionnaire was selected to conduct the research in 506 health workers, from 14 hospitals of the 6th HealthCare Region of Greece. A fairly high level of fatigue, an alarmingly low level of social support and a moderate to high level of general health were found. Physical, mental, and overall fatigue were found to be significantly negatively correlated with family, friends, significant others, and overall social support. Their correlation was found to be significantly positive in terms of general health, as well as its individual subscales. Further investigation of the cumulative effects of fatigue and the low level of quality of life of health professionals on the efficiency and level of healthcare services provided, will contribute to the formation of new approaches to dealing with and preventing the phenomenon.

Television Journalism: Information Technologies during Distance Education

<p><strong><em>The purpose of the article</em></strong><em> is to analyze new forms and methods of distance education for television journalism students in a higher education institution during the Covid-19 pandemic and the use of modern digital technologies for the production of audiovisual content during the full-scale invasion of Ukraine by Russia.</em><em></em></p><p><strong><em>Research methodology. </em></strong><em>A set of methods was used in the course of the research. The description of distance learning technologies is based on the analysis, synthesis and systematization of the material; the method of comparison has become the key in the study of modern mobile applications as the main tools in the acquisition of practical skills and abilities by prospective television journalists.</em></p><p><strong><em>Results.</em></strong><em> The formation of new approaches to online teaching of practical television journalism courses is an urgent need nowadays. The systematization of the research results shows that distance education in times of emergency in Ukraine has become one of the most effective learning technologies, and it is developing quite rapidly due to advances in information technology and computer hardware. Today, the Moodle e-learning system is a powerful platform for mastering a number of practice-oriented courses. At the same time, new tools and instruments are emerging to help develop practical skills in the chosen specialty. Thanks to a number of mobile applications with various editors, prospective TV professionals can use in practice their library and a fairly wide range of both traditional and more complex functionality: Emotion Sense Technology (Magisto), 4D special effects (Likee), live broadcasts, filming and simultaneous publication of audiovisual content on the web, etc.</em></p><p><strong><em>Novelty. </em></strong><em>Analyzing the best practices of teaching professional disciplines in television journalism in a distance format and finding new forms and methods for mastering these practical courses is the way to provide quality educational services and the key to successful graduate fulfillment in the media industry.</em><em></em></p><p><strong><em>Practical significance. </em></strong><em>The use of modern technologies and mobile applications in distance education (along with available educational and methodological materials) will help students acquire the set of practical skills necessary for further independent work, despite the challenges of today.</em><em></em></p><p><strong><em>Key words: </em></strong><em>television journalism, distance learning, digital technologies, mobile applications, media content production, distance media education.</em></p>

Результаты применения современных кормовых средств в животнодстве и птицеводстве

Purpose. Study and formation of new approaches in the development and justification of principles, methods and algorithms for the production of livestock products without the use of feed antibiotics. Materials and Methods. The objects of the study were: broiler chickens of the Ross 308 cross, quails of the Estonian breed, hybrid rabbits, sheep of the Edilbaev breed, laboratory rats and developed feed additives. During the research, all experiments were conducted taking into account the principles of bioethics. The research was carried out using standardized methods in accredited laboratories. The reliability of the results is confirmed by their processing by statistical methods. Discussion. Based on the results obtained, it can be concluded that the studied feed additives have a positive effect. Scientific and practical experiments have confirmed their effectiveness in feeding poultry and rabbits, and experimentally proved a stimulating and stabilizing effect on the body of the animals and poultry, which contributed to an increase in resistance, meat productivity and, as a result, the production of safe livestock raw materials. Conclusion. According to the results of the conducted studies, the expediency of using various plant extracts and bioflavonoids, feed additives containing alpha-monolaurin and a complex of organic acids, lactulose-based prebiotics in the cultivation of farm animals and poultry has been experimentally confirmed.

STRATEGIC CRITERIA FOR ASSESSING THE MANAGEMENT OF TELECOMMUNICATIONS ENTERPRISES IN THE DIGITAL ECONOMY

The relevance of the chosen research topic is due to the insufficient conceptual development of the paradigm of strategic management of telecommunications enterprises in the digital economy. The article reveals the essence of defining and applying strategic criteria for assessing the management of telecommunications enterprises. It is determined that the essence lies in the ability to predict the business situation, prevent the negative impact of internal and external factors, introduce measures to minimize costs, ensure the achievement of the set goals and, above all, obtain a positive financial result of the enterprise's activity - the desired profit. The article argues that the digital economy, which is spreading through active digitalization and is based on the activities of telecommunications enterprises, gives rise to a new type of strategic management and leads to profound changes in how telecommunications enterprises should be organized today and managed in the future. The article describes the current trends that already have a major impact on the organization of telecommunications enterprises and will shape changes in the strategic management of telecommunications enterprises in the near future. These circumstances require further scientific developments on the formation of new approaches to the strategic management of telecommunications enterprises and tools for their implementation based on strategic criteria for assessing the management of telecommunications enterprises in the context of the development of the digital economy. The author's approach to determining the directions of digitalization's impact on the activities of telecommunications enterprises is proposed, which allows to outline the strategic criteria for assessing the management of telecommunications enterprises in the long term. The study allows us to conclude that the strategic management of telecommunication enterprises in the digital economy requires expanded monitoring and analysis of the external environment; enhancing the safety, protection and empowerment of citizens, ensuring freedom of choice on the Internet, continuous improvement and development of telecommunication devices and channels and integration of innovations; supporting participation in the digital public space by creating a digital environment in which interaction between participants takes place through digital services.

Interaction of Cultures in Musical Creativity: Chinese Images in Western Music

The purpose of the article is to highlight the traditions of Chinese culture in Western musical art. The research methodology is based on a comprehensive approach, namely the system of historical comparative-typological, musicological, and interdisciplinary research methods. The novelty of the research lies in the first attempt to systematise works by Western composers with Chinese themes, which led to the inclusion of musical art in the dialogue “East – West”; the main vectors of addressing various components of Chinese culture are considered in accordance with the historical dynamics of semantic changes. The conclusions of the study emphasise that the embodiment of Chinese imagery in Western European musical art originates in the works of the 18th to mid-19th centuries, subordinated to the conditionally decorative aesthetics of the “chinoiserie” style, creating a utopian picture of an exotically refined China. The traditions of musical orientalism are developed by classical composers of the 19th century. A turning point is the turn of the 19th and 20th centuries when the emergence of innovative trends, the process of “de-Europeanisation” of Western music leads to the formation of new approaches in embodying the Chinese image. The incorporation of Chinese motifs into Western music illustrates multifaceted cultural exchange and interpenetration of styles. The inclusion of elements of traditional Chinese music, musical instruments, myths, and legends into Western musical practice fosters the interaction of two cultures, resulting in the emancipation of the creative process. This practice adds an aura of exoticism and inspiration to musical interpretation, offering composers the opportunity to express themselves through a non-standard, often amplified sound repertoire.
 Keywords: cultural dialogue “East-West”; Chinese music; Western music; cultural exchange.

Assessment of strategic opportunities of the enterprise in conditions of uncertainty

The work contains the development of theoretical and methodological provisions, practical recommendations for the analysis of the strategic capabilities of the enterprise and the evaluation of the effectiveness of the enterprise's strategy in complex conditions of uncertainty. The object of the study is the strategic capabilities of enterprises as a basis for the formation of strategic plans. The problem of evaluating the effectiveness of strategies and strategic capabilities of enterprises forced to function in conditions of uncertainty is solved. The activity of Ukrainian enterprises in the difficult conditions of the war contributed to the emergence of the need for the formation of new approaches to the development and evaluation of strategies or the adaptation of existing ones to the new conditions of the external environment. If the factors and their characteristics cannot be determined, then the consequences of their impact on the enterprise's activities will be unexpected. And since the uncertainty of the future is often underestimated, this leads to companies choosing those strategies that do not help the company avoid external threats and do not allow to use the opportunities that uncertainty can hide. With the help of economic-mathematical modeling, a model for assessing the company's strategic capabilities was formed, which would make it possible to compare the available resources and possible challenges from the external environment, to investigate the relationship between the company's capabilities and its ability to achieve strategic goals. A methodology for assessing the strategic capabilities of enterprises using the tools of probability theory and the scenario approach is proposed. The obtained results can be useful for determining when choosing a strategy and its evaluation by Ukrainian enterprises operating in conditions of uncertainty.

ВЛИЯНИЕ ГУМАНИСТИЧЕСКИХ ИДЕЙ Л. БРУНИ НА ТВОРЧЕСТВО ВЕНЕЦИАНСКОГО ИСТОРИКА МАРКАНТОНИО САБЕЛЛИКО (КОНЕЦ XV В.)

The article examines the genesis of the methods and practices of constructing images of the past in the works of humanists in Florence and Venice in the 15th century on the basis of current research in the field of memory studies. The topic has considerable scientific potential today, as it makes it possible to trace the genesis of new concepts of historical knowledge, understand the regional features of memory culture formation in Italy, and study the ideological functions of historical narratives in the socio-political context of the city-states. The study of the reception of new perspectives on social changes and dynamics broadens the understanding of knowledge exchange in the Early Modern period as well as the perception of information by local intellectual elites. The author demonstrates the formation of new approaches to the analysis and representation of the past using the example of the "History of the Florentine People" by the famous humanist Leonardo Bruni (also known as Leonardo Aretino). The main focus of the study is Bruni's new philosophical, political, and social views, as well as his approaches to textual criticism and the use of sources. The author notes that the approaches and practises put forward by Bruni were adopted by the Venetian humanist Marcantonio Sabellico, who used them with reference to the Venetian chronicle-writing tradition.

Tactical interrogation techniques in modern crime investigation practice

The subject of the research in this scientific article is to determine the degree of effectiveness of the most common interrogation tactics in the practice of crime investigation. Analysis of the forensic literature has shown a huge variety of tactical interrogation techniques proposed by the science of criminology, most of which raise justified doubts about their scientific validity and practical expediency of their application. At the same time, there is an urgent problem of the use of specific tactics by investigative workers who have short experience in investigative work. In carrying out this research, the author used the method of description and analysis, the method of interviewing, activity and system-structural approaches, methods of statistical generalization. The scientific novelty and practical significance of the conducted research, the results of which are reflected in this article, lies in the fact that the author has identified a list of the most common interrogation tactics in the forensic literature that have sufficient scientific justification, and also assessed the degree of their applicability in the practical activities of the district level of investigative units. As a result of the conducted research, the need to revise the traditional provisions of forensic tactics in the field of interrogation and the formation of new approaches to determining the content of forensic support for preliminary investigation is determined, and the author draws attention to the need for a more critical reassessment of those forensic recommendations that are put forward by modern criminologists in terms of their viability and effectiveness.

MATHEMATICAL APPROACH TO THE FORMATION OF A METHODOLOGICAL BASIS OF ECONOMIC RATIONALITY OF INTERACTION OF ELEMENTS OF THE SYSTEM OF LOGISTICS MANAGEMENT IN AGRICULTURE

The field of managing the logistics of agricultural products under significant dynamic changes in today's conditions requires the formation of new approaches using the possibilities of modern information tools. The article presents a systematic mathematical approach to logistics management in agriculture for conditions with an insignificant level of risk and under conditions of significant threats to the logistics processes of the agricultural industry. The presented study also examines the issue of analyzing the effectiveness of management actions in the logistics process, both operationally and strategically.The developed mathematical approach takes into account a wide range of conditions for carrying out logistics activities - both at a low level of risk in the implementation of the logistics process, and in circumstances of significant threats that lead to the minimization of the reliability of logistics in the agricultural sector. This is especially important today, given the significant level of negative impacts on logistics processes due to military threats. The growth of these influences even leads to the destabilization of the world food market, and the threat of famine in some regions of the world.The proposed mathematical approach takes into account both the emergence of new risks, the significantly increased dynamic nature of the effects on logistics activities in the agricultural sector of the economy, and the traditional specificity of the conditions for the implementation of logistics processes in the agricultural sector. The specificity of logistics management in the agricultural sector is due to the peculiarities of the agricultural production process; properties inherent in agricultural products, conditions of distribution of these products. This determines a wide range of tasks that must be performed by the logistics of the agricultural sector. This, in turn, creates a need for a highly adaptive dynamic approach when forming a set and combination of logistics tasks and goals. Algorithms, tools and methods were specially developed to implement this approach. In particular: the unification of target functions; the approach of flexible adaptive changes in the ranks of target functions to ensure the appropriate level of rationality of logistics process management; a compromise approach in the case of the need to simultaneously achieve a group of set goals or a group of goals; the approach of assessing the strategic impact of a management decision for operating not with static values of parameters, but with their trends over time. In general, this makes it possible to achieve the appropriate level of economic efficiency of agricultural logistics management even with dynamic changes in the conditions of its implementation and to ensure a high level of reliability of the logistics process even with an increase in the level of threats.

Modern approaches to public sphere specialist training

Formulation of the problem The system of specialist training, which allows providing public authorities with highly qualified and competent personnel, plays a significant role in the development of the public administration sector. The public service personnel should ensure the effectiveness of activities based on compliance with European democratic principles and standards of social development. Analysis of recent research and publications Though many scientists highlighted theoretical approaches to defining staffing peculiarities in the public sphere, the training of public sphere specialists remains topical and requires constant thorough research due to present challenges and time-stipulated requirements. Separation of previously unsettled parts of the general problem This paper aims to substantiate current approaches to training public sphere specialists. Presenting main material Given the need to increase the efficiency of public administration and develop competencies of public authorities, modern realities set new requirements for the training of public sphere specialists. The specialist training reform in the public sphere should be based on the New Public Management (NPM) concept. This concept declares the possibility of training public servants by applying approaches used in the business environment. The training of specialists, able to effectively perform the functions assigned to them in the public sphere, should ensure not only the acquirement of certain knowledge related to the specifics of future activities but also their development of personal skills. These meta-competencies can be considered more relevant for managers in the context of ensuring their professionalism. They are also regarded by scientists as the main impetus for the career promotion of public sector workers in the future. A set of educational programs for cooperation between Ukraine and the European Union within the framework of projects of European educational initiatives, which allow to effectively implement internationalization policies through student mobility, promote the development of educational initiatives by rendering grants for student mobility and infrastructure support, being based on the principles of partnership among scientific institutions, higher establishments, the public, business and the state. To harmonize education with the requirements of the modern world, educational institutions need to take the following steps: focusing on real staffing needs and requests of public authorities at various levels; annual modernization of educational programs in the field of public administration; participation of academic staff in European programs, projects, internships aimed at enhancing the quality of the educational process; close cooperation with leading experts in the field of public administration. For Ukraine, the most acceptable is the option of the optimal combination of approaches of the American and European models, according to which specialists for the public sphere should be trained with an emphasis on the development of their managerial qualities and professional knowledge of jurisprudence. At the same time, it is necessary to reveal the personal skills of future specialists, which will help to unleash their potential. Conclusions The transformations observed today in Ukrainian society require radical changes towards the formation of new approaches to staff training as well as the unification of approaches in the provision of educational services to public sector spe- cialists. At the same time, it is necessary to take into account the foreign experience of implementing new public management, which will enable future specialists not only to join the international labor market but also to effectively implement the principles of sustainable democratic development in the Ukrainian state.

Approaches to modelling economic system of the northern region

The article presents the results of the review of the applied approaches to modelling regional branch systems. The article justifies the task of modelling the extractive industries as a basic branch of the economy of the northern regions of resource type. Technical prerequisites determine the need for the formation of new approaches to the methodology and algorithm for modelling complex systems. The author’s conceptual map of the production subsystem is presented: mining in the relationship with the blocks (graphs) of the regional system. The requirements to the functionality of dynamic models and the choice of their factors for determining the stability of the components of the regional industry system are highlighted. The developed models will take into account system transformations from structural and technological shifts: cyclicality of industry crises, depletion of reserves, digital maturity, and ESG effects.

Государственная политика Российской Федерации по привлечению иностранных студентов 2008–2021 гг.

The article examines development of the state policy of Russia in the field of higher education in terms of attracting foreign students in the period of 2008-2021. Relevance of the topic is determined by the need to increase competitiveness of the domestic higher school and the realization of its export potential. The purpose of the article is to analyze the state policy in the field of higher education to increase the number of foreigners, as an important component of internationalization and export of education. Special attention is paid to internationalization and export of education and the formation of new approaches to public policy in the field of education under the influence of these trends. The article analyzes a number of state planning documents: the Concept of long-term socio-economic development of the Russian Federation for the period up to 2020, the «May decrees» of the President of Russia of 2012 and 2018. These documents have determined the goals and objectives of improving the competitiveness of the Russian higher education. At the same time, the importance attached to the export of education by the Russian leadership is emphasized by a set of projects and programs aimed at attracting the foreigners. In this regard, project approach in the public administration is being investigated in terms of increasing the export of education. The projects «5-100», «Development of the export potential of the Russian education system» and «Export of education» are considered. Based on the analysis, conclusions on the effectiveness of state policy and its promising directions in terms of attracting foreign students are presented.