bluuebunny/crossref_metadata_2025 huggingface dataset:
Experimental and Theoretical Testing Results of Reinforced Concrete Columns under Biaxial Bending
Authors: Pavlikov Andriy , Harkava Olha , Prykhodko Yulia , Baryliak Bohdan
Published: July 2024

The experimental tests data of reinforced concrete columns of a rectangular profile made of heavy concrete on biaxial bending with axial force are presented. The inclination angle of the external load plane to the vertical axis of inertia of the section varied in the range from 14Âº to 66Âº. The tests were conducted to study the work of the biaxial bended elements under load and to verify the developed method for strength analysis of such elements. It has been confirmed that the ultimate compressed fibrous strains of concrete depend not on the shape of the section, but on the shape of the concrete compressed area. The general method of strength analysis of biaxial bended reinforced concrete columns is developed. The problem of difficulty applying nonlinear deformation model in the study of biaxial deformed elements is successfully solved by the introduction of the stress-strain relations for concrete and reinforcement and extremal strength criterion. The results of the tests have good correspondence with theoretical calculations, which proves the expediency of using the developed method for the strength analysis.Â Â Â
Seismic Protection of Buildings in Areas Adjacent to Open-Pit Mining
Authors: Palyvoda Oleksandr , Skachkov Andriy , Zhukov Serhiy , Yermolenko Dmytro
Published: July 2024

Purpose of the present research is the analysis of the seismic loadings on buildings in areas adjacent to open-pit mining, depending on the patterns of the spatial concentration of explosive energy in the rock massif, which have a complicated structure and its acoustic anisotropy; the justification for the general approach to technological solutions for the protection of buildings and structures and determination of the limits for parameters of mass explosions in open-pits due to the parameters of their seismic influence on these objects. The main factors of anthropogenic seismic regime of mining towns under conditions of application of exploding geo-technologies are analysed. The analysis of the change of the stress state of rock massifs with respect to their structure and lithological composition; the concept of the simulation model for the propagation of seismic waves in anisotropic medium and the formation of waveguides and shielding fractures in it; statistical analysis of surveying observations and mathematical treatment of their results are considered. As a result of the carried out researches, methods of calculating seismic safe restrictions for the parameters of blasting operations in the open pit and the protection of the built-up areas by shielding fractures have been developed.Â Â
The Work of Stone Pillars Damaged During Operation
Authors: Klymenko Ievgenii , Grynyova Iryna , Pents Volodymyr
Published: July 2024

During the experimental and statistical research the experiment was planned for the three most important factors influencing the residual load-bearing capacity of damaged stone columns rectangular cross section, namely, the depth of damage, the angle of the front damage on one of the main sections of soy and eccentricity. Numerical modeling of work of the eccentrically compressed rectangular cross section damaged during the operation of stone pillars was carried out in the LIRA-SAPR software package in a non-linear environment. The results of experimental statistical modeling made it possible to determine the influence on the throughput of each of the selected factors, as well as the mutual influence of the factors. Based on the obtained values of the destructive force for 15 column marks, in accordance with the experimental design, a three-factor experimental-statistical model of the second order was constructed. This model is adequate to the experimental error of 0.45, with 7 statistically significant factors. The analysis of the above method of calculating the damaged stone pillar in PC LIRA allows us to conclude that this method completely takes into account the actual work of the material. The difference between the calculation results and the experimental research of stone structures is within 5%.Â Â
Nanotechnology as a Means of Forming Benefits for the Sustainable Development of Ukraineâ€™s Economy
Authors: Zerniuk Olena , Glebova Alla , Pulina Tetiana
Published: July 2024

The research of modern trends of nanotechnology market development was conducted. The basic prospective directions of introduction of nanotechnologies that influence the vital activity of the society and allow to solve problems in the infrastructure and other branches of economy are determined. It is substantiated that it is in the conditions of the crisis that it is necessary to innovate and stimulate the development of nanotechnologies. They allow to increase the efficiency and rationality of using resources at the level of enterprises and industries. Create competitive advantages and prerequisites for sustainable development.Â
Modern Trends in Administrative Local Self-Government Buildings Design in Cities
Authors: Osychenko Halyna , Popova Olha , Tyshkevych Olga
Published: July 2024

The article is aimed at trends identification in local self-government buildings design. Decentralization of authority processes require local self-government buildings design general strategy revision. The authors emphasize the necessity of new-type buildings design with architectural environment meeting authority openness and publicity needs. On the basis of the research methods chosen the authors provide an historical and comparative world analogues analysis for the objects researched and their design solutions, delineate historical typology of administrative buildings and identify peculiarities of modern City Halls design.The influence of modern authority democratization processes on administrative buildings architectural and design solutions have been highlighted in the article. The authors have identified modern trends in administrative buildings architectural design guided by a desire to transfer local self-government bodies into welfare services establishments and transform buildings into public spaces.Â
Ethno Cultural Specifics Brand Marketing and Social Development and Promotion Aspects
Authors: Dobryanska Viktoria , Shynkarenko Raisa , Muller Maryna , Kodak. Olga
Published: July 2024

â€œBrandâ€ concept modern interpretation, trade mark image characteristics, the brands role in implementing company marketing impact on consumers is considered. The article deals with confectionery products brand development and promotion based on folk traditions, examples using Sorotchinsky Fair and Opishnya toyÂ  images in figured chocolate confectionery and gift sets. Based on the study it can be concluded that allusions usage, grounded on deep psychological stereotypes, collective subconscious archetype, make the brand recognizable, understandable, desirable.
Development of Integration Processes in Agro-Industrial Sphere
Authors: Berezina Liudmyla , Diadyk Tetyana , Zahrebelna Iryna , Maksymenko Oleh
Published: July 2024

Integration processes in the agro-industrial sector are an important factor in increasing the efficiency of its functioning by obtaining a synergistic effect in various economic areas, in particular, economic, organizational, managerial, and social.As a result of solving the main tasks of the article due to its purpose, the main factors that influence the integration processes in the agro-industrial sphere are revealed; the basic criteria of their systematization are determined; the main tendencies of the integration processes of agro-industrial formations are studied and EBITDA is calculated, through which the impact of capital on efficiency is estimated; the main stages of integration processes management are singled out and the conceptual model of integration processes development of agro-industrial formations is proposed.Â Â
Effective Taxation Modeling Based on International Experience
Authors: Zhovnir Nataly , Shevchenko Olena , Halai Vasyl , Kyslytsia Svitlana
Published: July 2024

Foreign experience in taxation has been generalized in the article based on the analysis of Ukrainian fiscal system. Modern approaches in direct and indirect profit and consumption taxation have been determined. Effective taxation methodology based on the taxation burden management modeling has been proposed.Â Â Â
Information Technological System for Maxillofacial Area Bones Prototyping
Authors: Sorokovyi Oleksandr , Golovko Gennady , Dmytrenko Tatyana , Derkach Tatyana
Published: July 2024

The research is devoted to the sequential movement of digital information between different software products, eliminating at each stage the problems of conversion, recognition, fine-tune the parameters of operations, that is, the development of a kind of technological map of the process of obtaining a material model of a part of a human skeleton for use in maxillofacial surgery. An information technology system for obtaining 3D models of the lower jaw bones with the use of tomography and free CAD/CAM InVesalius 3 and Autodesk software is developed. InVesalius 3 software was used to provide semi-automatic image segmentation using the Hounsfield scale and build a specific three-dimensional voxel model, based on the virtual layered individual images combination. Voxel models convert to STL file and editing surface Â«artifactsÂ» (inaccuracies) with Autodesk, MeshMixer. Â Completed prototyping bone and implant models obtained on a FDM 3D printer are used in maxillofacial surgery.Â Â Â
Interaction of the Mortar Flow with of a Mortar Pumpâ€™s Valve Ball
Authors: Kaczynski Roman , Korobko Bogdan , Vasyliev Ievgen , Kivshyk Anton
Published: July 2024

The article deals with the process of interaction of the valve ball of a mortar pump with the mortar flow. The schemes of the working chamber with attached forces to its elements are drawn up. The hydrodynamic pressure is determined in the analytical form and as the results of the experiment. The structural parameters of the working chamber and the rheological parameters of the mortar are analyzed, which have the greatest influence on the magnitude of the hydrodynamic force.Â Â
High-Mobility Concrete Mixes for Concrete-Filled Steel Tube Structures of Complex Cross-Section
Authors: Sopov Viktor , Dolgiy Viktor , Latorets Kateryna , Zhuravlov Yurii
Published: July 2024

Currently, in the technology of concrete and reinforced concrete, a period of revolutionary leap is observed, caused mainly by the use of high-strength and composite materials, complex high-performance chemical and mineral admixtures, disperse reinforcement, etc. In conditions of increased requirements for economy, lower consumption of metal, cement and forest materials, Interest in the builders causes concrete-filled steel tubes.The main requirements for concrete-filled steel tubes and concrete mixtures for its manufacture are considered. The specific features of the selection of the composition of concrete-filled steel tubes are shown. The technique of selection of compositions and results of researches of properties of concrete mixes and concrete-filled steel tubes is presented.Â Â
Increase in Fluid Extraction in the Field at the Final Stage of Development
Authors: Rubel Victoriia , Petruniak Maryna , Mykhailovska Olena
Published: July 2024

It has been established that the fluid reserves, which are at the final stage of development, are difficult to extracta and water. The methods of intensification are analyzed and it is established that it will be rational in this case to pump carbon dioxide into the reservoir. Its influence on a bundle of oil and water is determined. The results of the statistical processing of the change of the debit before and after injection of carbon dioxide, the influence of the volume of gas injected into the well from the seperate permeability of the reservoir, as well as the expected rate of wellbore after injection, are presented.Â Â
Reliability of Water Supply Networks
Authors: I. Guzynin Alexander , A. Guzynin Alexander , . .
Published: July 2024

The reliability of ring water supply networks is investigated. Oriented graphs of annular water supply networks are considered. The structural reliability of such networks is determined. For these purposes, it is suggested to use the method of minimal paths and minimal sections in an oriented graph. This makes it possible to obtain an upper and lower reliability limit for water networks of arbitrary configuration with different diameters and lengths of sections. Using minimal paths and minimal cross-sections, equations are obtained for the reliability of annular water supply networks. For any water supply network, functions can be recorded that determine its actual reliability.Â Â Â
Neural Network Technology of the Financial and Economic Model Synthesis of Production as the Fragment of the Economy Digitalization
Authors: Alyoshin Sergei , Borodina Elena , Hafiiak Alla , Nosach Oleksandr
Published: July 2024

The purpose of the article is to develop a technology for desgning neural network models for automatic monitoring of the tax burden to achieve the optimal balance between the possibility of developing a successful business and sufficient filling of the regional budget. A multi-layer perceptron and a back-propagation algorithm were applied for the research as well as a neural control technology. The automation of the process of determining the elements of the gradient vector was produced in implementing traditional method of the back-propagation of error by using neural control technology. For the first time, a solution to optimize the fiscally-tax burden (FTB) of the region has proposed with the application of the back-propagation algorithm. Using the proposed methodology a software tool will be created for the transition to an automatic system for optimal management of the economy.Â Â Â
Modeling the Electronic Structure and Composition Tungsten Adsorbed Metal Complexes of on the Electrode Surface under Conditions of High-Temperature Electrochemical Synthesis
Authors: Solyanik Liudmyla , Kuznetsova Tetiana , Solovyova Nataliia , Usenko Dmytro
Published: July 2024

The interest to the physics of nano-dimensional structures, the most urgent and most dynamically developing field of modern solid state physics, is connected both with completely new fundamental scientific problems and physical phenomena, and with the prospects of creating entirely new quantum devices and systems with wide functional opportunities for nano-electronics, measuring equipment, new-generation information technologies, communication equipment, etc.Â Â Â
The Pressure Quantity Prognosing at the Salts and Clay Disclosure on the Casing Column
Authors: Soloviev Veniamin , Nesterenko Jr. TÐµtiana , Pedchenko Larisa , Bida Sergiy
Published: July 2024

The stages of the fastening interaction with the breed in time are considered, based on new ideas about the interaction of rigid fastening with a dissected inelastic deformed rock whose volume is limited to the reduced pressures region and which falls to the overlap under unbalanced conditions. The method of durability determination at single-compression compression depending on the seam is developed. On the basis of research on the rock salt creep at various stresses at the stage of established creep, a dependence of the density change as a function of the velocity of creep is obtained. The experimental results of determining the salt rocks strength, depending on the velocity of their inelastic deformation, are confirmed by the practical calculations of the casing interaction with the attachment of sections of bischofite, galite and haloperitone.Â
Optimizing Forms and Size of Windows for Energy Conservation
Authors: Sergeychuk Oleg , Martynov Viacheslav , Virchenko Gennadii , Usenko Iryna
Published: July 2024

The article deals with the problem of optimizing the form and size of the windows. This is important because of significant losses of heat through windows. The article demonstrates how to improve methods accepted as standard in Ukraine for calculating the natural illumination and insolation of houses.Â Â Â
The Identification of Alternatives and Changes in Scenarios for the Development of Regional Build Clusters
Authors: Chupryna Yurij , Ryzhakov Dmytro , Malykhina Oksana , Pokolenko Vadym
Published: July 2024

The article deals with the creation of a general scheme for managing the structure of an integrated association under the influence of a complex of external and internal factors. This is the basis for identifying development scenarios or alternatives to the development of associations such as the construction cluster. Also, the article presents a method for detecting construction cluster development scenarios by comparing different building cluster management systems. The described models can be the basis for conducting expert appraisal and calculating the quality indicators of the management of associations on the basis of public-private partnership.Â Â
Distance Education Possibilities Analysis for Integrated Innovative Projects
Authors: Bukhkalo Svitlana , Byalskiy Yuri , Aheicheva Oleksandra , Derkunska Zhanna
Published: July 2024

The materials presented the possibilities development of solar and wind power plants, project development for all those who are engaged in the power studies and baseness. In this, phase of work in NTU "KPI" â€“ studies the possibility of increasing the economic efficiency of alternative energy sources. A review of the literature and the necessary articles written on the subject: Ð°s technologies and economies develop and become more complex, energy needs increase greatly; types and methods of alternative energy, as well as the possibility of calculating the basic set of main economic indicators are classified; identified possible areas of work in obtaining the necessary information and results. Energy is a fundamental input for economic systems. Current economic activity depends overwhelmingly on fossil fuels including oil, coal, and natural gas. These fuels are non-renewable. Renewable sources such as hydroelectric, wind, and solar power currently provide less than 10% of global energy. In just a few decide solar and wind power has developed from alternative energy sources to a new fast growing industrial branch. The history of industrial civilization is a history of energy transitions. In less developed, agrarian economies, people's basic need for food calories is provided through simple forms of agriculture, which is essentially a method of capturing solar energy for human use. As economies develop and become more complex, energy needs increase greatly.Â Â
Information and Analytical Support of Diagnostics and Monitoring of Social Infrastructure: Global and National Challenges
Authors: Komelina Ðžlha , Lyakhov Aleksandr , Fursova Natalia
Published: July 2024

In this article proposes the development of information and analytical support of diagnostics and monitoring of social infrastructure in the context of global and national challenges. Economic and statistical analysis of indicators of innovative activity of enterprises in Ukraine was conducted, low innovative activity of enterprises was revealed in the current market situation. In order to increase innovation development in Ukraine, scientific and methodological approaches were developed for the development of organizational principles for diagnostics and monitoring of the status of social infrastructure objects. The stages of information and analytical support of diagnostics and monitoring of social infrastructure, evaluation criteria are proposed. The basic requirements for information and analytical support and functional requirements are summarized and systematized.The mathematical approach for processing indicators of the activities of social infrastructure organizations has been developed in order to determine their rating positions according to modern criteria of activity evaluation. This scientific approach will enhance the ability to overcome the state monopoly in the provision of social services and distribution of orders in Ukraine, will provide the opportunity for wide involvement of public, charitable, religious organizations and local initiatives in the provision of social services.Â
HR-Benchmarking as an Innovative Tool of Personnel Management in Ukraine
Authors: Kazak Ðžlena , Shevchenko Ðžlena , . .
Published: July 2024

The essence of benchmarking and its kind as HR-benchmarking is revealed.Â  First of all, the emphasis is on HR-benchmarkingÂ  as the process of identifying and adapting existing examples of HR services effective functioning to improve their performance in a particular company, and also methods and motivational tools for effective impact on staff.Â  The basic approaches to the classification of HR-metrics, which analyze HR-services, are determined.Â  The reasons that hinder the effective implementation of HR-benchmarking in enterprises of Ukraine are being analyzed, which is connected, first of all, to the peculiarities of doing business, differences in thinking, motivation, views on human resources, in relation to the work of the employees themselves.Â  The expediency of using HR-benchmarking in the implementation of innovative digital technologies at domestic enterprises it is discussed, which form the digital management of career development, work rotation and continuous training of employees, improving the HR services.Â Â Â
Mixes for Concrete Residues Removal from Sidewalk Tiles Production Molds Invention and Analysis
Authors: Onyshchenko Volodymyr , Storozhenko Dmytro , Senenko Nataliia , Bunyakina Nataliia
Published: July 2024

One of the technological operations of production of sidewalk tiles, which increases cost, is removal of of hardened cement-concrete mixture residues. This mixture solidifies on any surfaces. It is easy to remove the fresh residue of the solution, but the solidified mixture is removed badly and is dangerous for both the equipment and for the template forms. In addition, the form with the remnants of hardened concrete cannot be used in the future. The task of removing concrete remnants is complicated by the fact that the concrete is of mineral nature. This means that you can remove it only with acid. Concentrated acid gives the desired effect. It penetrates into the deep layers of the dried cement mortar and destroys it. Any tool to remove concrete contains concentrated acid, which destroys the structure of concrete; Â inhibitors that protect the surface from the action of acids other auxiliary Ingredients.The means for dissolving cement mortar from the surface of the mold for production of paving slabs were created and offered. A series of experimental studies on the detection of their dissolution efficiency of hardened cement mortar were performed. A comparative analysis of the created solutions is conducted with those market analogues used in the production and have a satisfactory washing ability, but it is extremely expensive, which significantly increases the cost of the tile fulfilled. It is proved that the washing ability of new solutions meets the requirements and does not destroy the surface of the form. Methods of means preparing is simple and norequires the use of precursors. Significantly lower cost is the main advantage of created means.Â
Synthesis of the Algorithm of Adaptive Compensation of Nonlinear Distortions for Informational Systems
Authors: Shefer Oleksandr , Shulha Oleksandr , Ichanska Nataliia , Kozelkova Caterina
Published: July 2024

An adaptive method of compensation of non-linear distortions was created in informational systems on the basis of usage the synthesized non-linear adaptive compensators for the expansion of a linear dynamic diapason of radio receiving devices that differs from the well-known ones, because it doesnâ€™t lead to reduction of reliability of telecommunication systems both in apparatus and in functional meaning that allowed to increase the quality of their functioning. The usage of non-linear adaptive compensators allows getting the necessary meanings of parameters and the methods of connection of devices that are set to depress the non-linear distortions in those mentioned systems that will allow increasing the reliability of functioning of informational systems in 12% in general.Â Â Â
Innovation Technologies Forming Taxable Statements by a Joint Activity without Creation of a Legal Entity
Authors: Dmytrenko Alla , Lebedyk Galina , Nadobko Vitalii , Zygun Alina
Published: July 2024

The article focuses on the improvement of the management system at economic objects in the conditions of application of advanced information technologies. The peculiarities of accounting of joint activity in the case of existence of an agreement on joint activity without the creation of a legal entity are investigated. It is proposed to set up a computer program for the possibility of forming standard accounting reports and regulated reporting, which will allow to conduct a complete accounting of joint activities.Â Â Â  Â
Development of Methodological Foundations of Logistical Intellectual Control of Complex Systems Based on Hybrid Heuristic Algorithms
Authors: Skakalina Elena , . . , . .
Published: July 2024

Systematized and generalized existing models of managing the production class of complex distributed systems. A formalized logical-plural model of a complex system is constructed, a description of all its elements is given. A two-level control system for this class of complex systems has been developed. The advantage of the developed system is the possibility of eliminating the existing contradictions between the resource constraints that exist at different structural levels of complex production systems. Elements of a set of control actions based on the principle of hybridization of heuristic algorithms are described. A hybrid genetic algorithm using a fuzzy set machine for a selection operator was used, which was used to optimize the overall logistic transportation plan. Verification of this algorithm was performed both on test functions and on objects of subject domains. The use of the apparatus of fuzzy sets in regulating the dimension of current populations makes it possible, within one formal apparatus, to implement the existing algorithms for selecting suitable individuals for further crossing. A neural-network modification of the method of group accounting of arguments is described as a short-term forecasting model. This model is verified on objects of subject areas, its adequacy and advantages are shown with short-term forecasting of production, financial and statistical indicators.Â Â
The Structuring of the Lands Nature Reserve Fund Central Forest-Steppe of Ukraine
Authors: Halchenko Nadiya , Ilchenko Volodymyr , Mudrak Oleksandr , Mudrak Galyna
Published: July 2024

In the work for the territory of the Central Forest-steppe (Vinnitsa, Cherkasy and Poltava regions), the structure of the lands of the nature reserve fund (NRF) was carried out. The current analysis of the state of lands of the NRF and the definition of priority tasks for its development is important for the ecological stability of the territory of the regions. The given structuring of lands of the NRF consists in the quantitative distribution of administrative regions. The grouping of object categories by area and number and the establishment of a reserve level for the regions is done. The results show that a number of disproportions and problems of nature use are distinguished on the lands of the NRF of the region. In particular, the strictly uneven is the protection of administrative districts, the differences between which reaches dozens of times.Â Â
Fire Ceramic Sculpture in the Context of Contemporary Ukrainian Art: Art and Technology
Authors: Zinenko Tetiana , Zinenko Alisa , Chopenko Nina , Muravlov Volodymyr
Published: July 2024

This article explores the phenomenon of fiery ceramic sculpture as a part of contemporary art culture, also here researches projection of this phenomenon into Ukrainian realityInformation includes data about this genre of art, its history, theoretical and terminological aspects. The article analyzes and systematizes artistic achievements of Ukrainian artists Andrei Sobyanin, Vyacheslav Vinkovsky, Alexander Shehanin, Vyacheslav Gudenok. Additionally, the paper explores the experience of introducing the author's ceramic sculpture at the symposiums in Opishne, Gaspra, Nikopol (Ukraine) and Daugavpils (Latvia).Â Â
Features of Poltava Region Sustainable Recreational System Development in the Territory Branding Context
Authors: Borodych Larysa , Koniuk Andrii , Savchenko Oleksandr , Vasyliev Pavlo
Published: July 2024

The analysis of territory branding factors that is the driving force for the development of the recreational and health-improving system of the Poltava region is carried out. It was concluded that the urban construction concept is the initial impulse of the territorial branding strategy. The approaches used by the regions to create their brand strategy are analyzed. As a result of the analysis of the structure of urban planning, to identify common factors that affect both the design of urban development objects and the design of the brand territory. It is concluded that the urban construction concept is the starting impulse of the territorial branding strategy. The types of potentially attractive resources for economic development and the increase of attractiveness of the region are determined. On the example of the Novosanzhar settlement council, explored the potential for branding of territories in the context of improving economic growth, the competitiveness of the locality and the development of health-improving tourism on the basis of sustainable development principles.Â
Analysis of Heat-Insulating and Structural Building Members Behavior by the Finite Element Method
Authors: Cherednikova Oleksandra , Avramenko Yurii , Rozdabara Olesia , Lapchuk Vitaliy
Published: July 2024

The paper deals with research of heat-insulating and structural elements in modern construction of Ukraine. It is established that the obtaining of theoretical models for the calculation of such type of structural elements is an economically important task that needs to be solved. The work of light polystyrene concrete slabs with profiled flooring and with different types of anchoring by finite element method (FEM) has been investigated. The method of plate models constructing for detailed study of the profiled flooring work, the material contact, their bundle, as well as the work of the reinforcement and its influence on the parameters of the stress-deformed state of polystyrene concrete and profiled flooring was proposed. Samples of light polystyrene concrete slabs with profiled flooring with different types of anchoring with the best stress-strain state characteristics were determined. The adequacy of the FEM models of plates was confirmed by comparing the results of the calculation with theoretical studies.Â Â
Calculation of Steel Pipeline Corrosion Depth for Various Conditions of Electrolyte Solutions in Cracks
Authors: Stepova Olena , Homenko Anna , Roma Valerii
Published: July 2024

On the basis of the electrochemical corrosion mathematical pipeline model in the insulating coating crack under the action of an aggressive electrolytic medium towards the pipeline metal, theÂ  dependence was obtained that allowsÂ  to calculate the pipeline wall corrosion depth of the during the work of macro-galvanic corrosion couples in the conditions of stable and periodic stay of the aggressive solution in the damaged zone. The advantage of this model is the ability to predict the corrosion development over time regardless the corrosive electrolyte chemical composition, the possibility of obtaining necessary design parameters for operated structures. The developed dependencies of the pipeline section Ñorrosion depth make it possible to plan rationally the repair work, to predict the structure work real terms, to review the operation mode, etc. The obtained results allow us to more reliably evaluate the bearing capacity of structures that operateÂ  in conditions of aggressive medium with cracks.Â Â
Comparative Legal Analysis of the Council Directive 91/533/EEC on an Employer's Obligation to Inform Employees of the Conditions Applicable to the Contract or Employment Relationship with the Current Labor Law of All Its Member States
Authors: Bozhko Volodymyr , Zadorozhnyy Volodymyr , Kulchii Inna , Smahliuk Victoria
Published: July 2024

The European Commission seeks to ensure that the EU labour market under the influence of innovations, digital technologies, on the one hand, ensures effective protection of the rights of all employees, creates conditions for a better life and work in the EU, and on the other hand, has increased the competitiveness of the EU by increasing the profitability of employers in the long run. To this end, in the European Union on 14.10.1991, Council Directive 91/533/EEC on the obligation of the employer to inform employees of the conditions applicable to the employment contract or employment relationship.The same article is devoted to the comparative legal study of the applicable labour laws of individual member countries of the European Union and Ukraine with the said Directive.In addition to the above, much of the attention in the article is focused on the analysis of the draft European Parliament and Council Directive on â€˜Transparent and predictable working conditions in the European Unionâ€™Â [1], approved by the European Commission on 21 December, 2017, which is planned to be adopted instead of the applicable Council Directive 91/533/EEC.Â Â
Analytical Nominations Structural-Semantic Features in the Engineering Technology Field
Authors: Lilia Lilia , Derevyanko Ludmyla , Mizina Olha
Published: July 2024

Nominating special concepts method by means of analytical terminology belongs to the most active and most productive in the field of engineering technologies, taking into account the specificity of scientific knowledge, which is constantly expanding and replenishing. Analytical terms are subject to internal language laws and general-language influences, reflecting the general tendencies in modern Ukrainian literary language development. Analytical terms by structure type are divided into simple and complex. The highest productivity is marked by two-part analytical terms. In the analyzed constructions, the onomassiological basis is a nuclear component expressed by a noun in the nominal case. Onomasiological sign specifies and detailies the nuclear component meaning. Terminological constructions, having three or more components, are formed by expanding and specifying base component values. Analytic term grammatical and semantic structures are closely interrelated. Terminology unit semantic unity degree depends on the presence or absence of words that are not scientific and technical terms in its composition. Semantic unity increases if one or more analytic term components are formed by narrowing their meaning, metaphorical or metonymic rethinking of non-special words.Â
Integrated Healthcare Saving Technologies Innovative Potential in Higher Education Institutions
Authors: Diachenko-Bohun Maryna , Rybalko Lina , Hryniova Maryna , Moroz Yury
Published: July 2024

The article analyzes the innovative potential, the essence of which is orientation of the educational process on the potential human rights and their implementation, and also describes the tasks and circumstances of the use of integrated healthcare saving technologies in higher education institutions. Particular attention is paid to the fact that an innovative approach to student learning should be systematic and cover all aspects of educational work in the preparation of future specialists, with the need to review the theoretical and practical approaches to the content of education, vocational teacher training, development of new technologies and teaching methods. At the same time, the main objective of innovative educational technologies is to prepare a student for life in an ever-changing world. Thus, the teacher can act as a participant, developer, researcher, user and advocate of new pedagogical technologies, theories and concepts.Â
Municipal Deposits in Ukraine during 2016-2018: Opportunities and Threats for Financial System
Authors: Anna Anna , Kornyliuk Roman , Ivasiv Ihor , Zaborovets Yuliya
Published: July 2024

In the article the local authoritiesâ€™ temporarily free funds allocation policy in terms of banks, interest rates and regions was explored. The results of the research show that the largest amounts of deposits are concentrated in Donetsk and Dnipropetrovsk regions. The leader in deposit attraction is Ukrgasbank, despite the fact that it is just fourth in terms of net assets among state-owned banks. It can be stated that municipal deposits became an important source of liquidity for Ukrainian banking system. On the other hand some systemic threats for financial instability are related to the rapid growth of municipal deposits volumes due to decentralisation.Â  Regulatory requirement for allocation of such deposits in state-owned banks reduces possibilities for fair banking competition. Also operational ineffectiveness of state-owned banks results in huge interest costs which are finally compensated by government capital injections from the state budget.Â Â
Stress Management and its Application in Problems Solution for Managersâ€™ Professional Burnout at Machine-building Companies in Ukraine
Authors: Ivanytska Svitlana , Ivanytska Iryna , Galayda Tatyana , Tenytska Nataliia
Published: July 2024

The article is devoted to the study of using possibilities stress management in preventing and overcoming the consequences of professional burnout the managers at Ukrainian machine-building companies. Methodical proposals on the use of stress management technologies to improve the efficiency of staff activities have been developed. Effective personnel management system of the machine-building company, which takes into account all the motivational and psychological components, contributes to the ability of managers to overcome the problems of professional burnout and develop stress resistance in the process of implementing business processes. The scientists made a significant contribution to the research and development of theoretical and practical aspects in solving personnel professional burnout problems in various fields of activity, as well as the use of stress management for this purpose: H. Boyko, E. Ekienabor, Trufanov. M. Gonchar, T. Casserle, A. Manzoor and others. The inadequacy of working out some aspects of the practical application stress management in the activities at industrial companies requires exploring the possibilities of using various methods to prevent managerâ€™s professional burnout syndrome for business entities in the machine-building industry of Ukraine. The purpose of the study is to formulate methodological recommendations on the use of stress management in solving the problems of managerâ€™s professional burnout at machine-building companies in Ukraine to form an effective motivational system. System development and implementation to prevent and overcome the professional burnout of managers in engineering companies has all the prerequisites to become one of the directions for improving personnel management systems and developing effective mechanisms for labor motivation. The machine building industry of Ukraine can apply the latest developments in the field of HR management based on the proposed methodology. The process of applying stress management is reduced to the consistent implementation of measures to prevent the emergence of the syndrome of occupational burnout. Methodical recommendations for the use of stress management technologies for the management personnel of the machine-building company are proposed. The result of using the proposed methodological recommendations for business entities in the machine-building sphere will be in great demand of efficiency human resources and the strengthening competitive positions of companies.Â Â
Planning Regional Logistics Infrastructure taking into account Cross-sector Partnership of Stakeholders and Sustainable Development Principles
Authors: Chevhanova Vira , Yevdokymov Andrii , Chortok Yulija , Yevdokymova Alona
Published: July 2024

The objective of the study was to solve the pressing problem, which justify need for a responsible attitude of business and government towards society and the environment. The methods of determining the location of the logistics center as an object of the regional logistic infrastructure were used for this purpose, taking into account requirements and interests of all stakeholders and sustainable development principles. The methodology of the study was based on the authorsâ€™ analysis of foreign and Ukrainian publications, concerned with the formation of the regional logistics infrastructure and statements of the stakeholdersâ€™ social and environmental responsibility. The study has suggested the main principles of planning logistics infrastructure based on cross-sector partnership of stakeholders, which, in the authorsâ€™ point of view, would contribute to the sustainable development of the region and raise the level and efficiency of the regional logistics. A positive aspect of the paper was the results of analysis, namely the regional logistics center impact on the formation of sustainable development indicators in the region, the features and factors that determine the specifics of the Ukrainian regions transition to sustainable development and create preconditions for cooperation of stakeholders of different sectors such as community, business and authority.Â
Challenges of Energy Saving in the Wastewater System
Authors: Kseniia Kseniia , Skryl Vitaliya
Published: July 2024

The purpose of this study is to determine a number of energy-saving measures in the wastewater system. The methodological basis of this study is the General scientific dialectical method of cognition, under research which the object is studied as a dynamic system in the process of its development. Formation of the main water disposal system directions development was carried out on the basis of dialectical, historical, mathematical, statistical and systematic methods. Methods of comparison, analysis and synthesis, induction and deduction were used in the study and generalization of scientific and practical developments. Also, the study is based on legal and economic instruments, the development of research institutions and academic economists. The study identified the main components of the structure of the wastewater tariff. The structure of water utilities tariffs in 40 organizations of in different regions of Ukraine is analyzed. It is revealed that the specificity of pricing requires non-traditional approaches to the analysis and processing of primary statistics. That is why iterative approaches to tariff modeling have been applied. This made it possible to form a model of factors affecting the formation of the cost of wastewater disposal. Taking into account the constant tendency of increasing the cost of electricity, which is one of the components of the cost of services, the possibility of introducing energy-saving measures was considered. Thus, it was proposed to replace the old pumping stations with new more economical ones. A comparative analysis of the systems characteristics and calculating the planned savings from the reconstruction of the pumping station were presented. The scientific novelty of the results is in the development and calculation of the economic effect of the introduction of energy-efficient pumping stations, which will contribute to the preservation of tariffs for wastewater services.Â
Land Governance: Traditions, Experience and Modern Development
Authors: Sharyi Grygorii , Tymoshevskyi Vladyslav , Yurko Ilona , Tymoshevska Tetyana
Published: July 2024

The land governance system development, main directions in the part of land relations institutionalization and land evaluation works realization are considered in the article. Reforming land relations based on the land private ownership institution, aiming to become an ideal efficient land owner, in a number of industries received the opposite result. Market transformations were ahead and will be ahead of institutional changes in Ukraine, science and law-making lag in the real economic situation in the land use organization system. Studying domestic historical and foreign experience, the authors found a close relationship between the institutional provision of land relations and economic, agrarian-industrial, social, administrative-territorial and demographic reforms parameters and their final results. There was a lack of focus organization of economically feasible and environmentally safe land use. Authors determined that the land relations institutional development, - subject to the institutional economy laws, - is defined as development, taking into account not only economic criteria and legal norms set, but also ones informally recorded in ordinary law, customs and traditions and spontaneously defined boundaries that structure the interaction of individuals in the land relations field, considering not only economic but also society's political, religious and social development aspects.Â Â
Land Governance: Land Governance: Land Governance: Land Governance: Traditions, raditions, raditions, raditions, Experience
Authors: Sharyi Grygorii , Tymoshevskyi Vladyslav , Yurko Ilona , Tymoshevska Tetyana
Published: July 2024

The land governance system development, main directions in the part of land relations institutionalization and land evaluation works realization are considered in the article. Reforming land relations based on the land private ownership institution, aiming to become an ideal efficient land owner, in a number of industries received the opposite result. Market transformations were ahead and will be ahead of institutional changes in Ukraine, science and law-making lag in the real economic situation in the land use organization system. Studying domestic historical and foreign experience, the authors found a close relationship between the institutional provision of land relations and economic, agrarian-industrial, social, administrative-territorial and demographic reforms parameters and their final results. There was a lack of focus organization of economically feasible and environmentally safe land use. Authors determined that the land relations institutional development, - subject to the institutional economy laws, - is defined as development, taking into account not only economic criteria and legal norms set, but also ones informally recorded in ordinary law, customs and traditions and spontaneously defined boundaries that structure the interaction of individuals in the land relations field, considering not only economic but also society's political, religious and social development aspects.