Statistical Information Processing Research Articles

Результаты маркетингового исследования опций «умной» скоростной платформы

Objective: To compose a portrait of a typical consumer for various optional lines of equipping a high- speed platform car (“smart” car) with an on-board telemetry system. Methods: The means and methods of marketing, rolling questioning, statistical processing of information, comparison, general systems theory, systemic and economic analyzes, logistics, terminology, visualization are used. Results: Optional lines have been developed for each variant of the technical design of the car, based on the results of processing the questionnaires of the respondents, a portrait of a typical consumer has been compiled; some recommendations on the composition of options in each version of the high-speed platform have been made. Practical importance: The results obtained can be applied when entering the market in terms of establishing optional lines for the design of a high-speed platform and cost. Further research should be aimed at a more detailed study of market segments with the development of the best price and functional-option solutions for the final target consumer.

The features of interaction between mothers and their children aged 15-18 during psycho-emotional outbursts

Annotation. The aim of the study is to analyze the influence of mother's reaction during psycho-emotional outbursts in children aged 15-18 on the development of adolescent aggression. The participants of the study were asked to answer the questions in the questionnaire called “The Questionnaire of Mothers of Teenagers Aged 15-18” which included a separate block of questions namely “What do you do when your child has outbursts of irritability or temper tantrums, when he/she gets extremely angry? Subsequently, the participants’ substantive responses were selected and analyzed. The study covered 864 adolescents aged 15-18 (425 people – a group of aggressive adolescents, 439 respondents – a group of non-aggressive teenagers). The analysis considered the difference in distribution between aggressive and non-aggressive groups when exposed to certain factors. Information base – international program ELSPAC – Ukrainian fragment “Family and Children of Ukraine”. Statistical processing of information – Microsoft Office 2003, 2010, “IBM SPSS Statistics 20.0”, “Microsoft Office Excel 2010”. The difference was determined at p<0.05. The analysis of the methods for raising a child used in an attempt to “quench” emotional outbursts in adolescents showed that among the studied methods of calming down a child were identified those methods that had a positive effect on his psycho-emotional state i.e. allowing him/her to cry (42.9% in the aggressive group and 57.1% in the non-aggressive group); neutral methods, for example, comforting with talking (63.6% and 36.4% by groups, respectively), and methods that had a negative impact i.e. forcing a child to go away (83.3% and 16.7%, respectively); getting into a war of words, shouting at him (71.8% and 28.2%, respectively); leaving a child with someone (65.6% and 34.4%, respectively), threatening a child (75.0% and 25.0%, respectively) or beating him/her (81.4% and 18.6%, respectively). Thus, the study found that the interviewed mothers rarely used parenting methods that have a positive effect, and vice versa, they used approaches that did not have a calming effect, which negatively influenced the psycho-emotional state of adolescents.

Discussion Points Related to Training in Statistics as a Share of Mathematics in School Education

Reflections on problematic moments in the teaching of statistics as a part of mathematics school education are presented. The article concerns problems related to the predominant approach, on one hand the inclusion of statistics in school education, in which statistics is perceived as a part of mathematics, and on the other hand to the definition of the conceptual framework, ignoring the requirements of measurement theory and the lack of a systematic approach in teaching, as consequence of the configuration of the curriculum. In accordance with the set goal, an argumentation of the defended thesis is presented - the current approach approved through the curriculum prevents the development of systematic and logically consistent knowledge about the collection, processing and analysis of statistical information.

Economic assessment of the digitalization of state property (based on the materials of the Perm territory)

The purpose of the study is to identify the essence of public administration of municipal property. The theoretical and methodological relevance of this research paper lies in the fact that economists do not consider the issue of publicity in the management of regional property as a priority in modern realities. The goal set determined the need to solve the following problem: to determine the economic effect of managing regional property during its digitalization. To achieve the purpose of the study, methods of statistical information processing were used. The state property of the Perm Territory is considered as the objects of research. Digitalization of property in the regions will allow you to convert analog data streams into digital format and transfer existing communications into computer technologies. This process will be the first step towards achieving the goal, then it will be necessary to complete the automation of all processes (in the infrastructure), and provide modern equipment with digital technology support.

Statement of problem of synthesizing structure of information-monitoring network of high-tech instrument-making products

The article proposes a substantiation of the general structure of the model for synthesizing the structure of an information- monitoring network for high-tech instrument-making products based on the development of a logical-mathematical and software-algorithmic synthesis apparatus and a correct representation of the canonical structure of an information-monitoring network of high-tech instrument-making products both in the graphical form of a structured hierarchy and in the form of a graph on an electronic map, as well as correct generalization, integration of operational and geographic data. It is shown that the proposed structure of information and administrative links during the operation of high-tech instrument making products makes it possible to predict and achieve in the design process a reduction in fuzziness and inaccuracies in the organization of a monitoring network. The ways of practical applicability of the proposed scientific and methodological tools are given due to the combination of the capabilities of information integration methods, methods of statistical information processing and geoinformation technologies.

Отношение этнических групп Кыргызстана к общенациональной идентичности «Кыргыз Жарааны»

Research relevance: The article analyzes the formation of a common civic identity among the main ethnic groups of Kyrgyzstan using the example of residents of the southern region of the country. The authors draws attention to the “many-sidedness” of the common civic identity of ethnic groups and reveal the essence of civic identity as the main type of social identity. Some ethnic features of the common Kyrgyz civil identity are also analyzed in the light of recent world processes and their regional manifestations. Materials and research methods: in the course of the research, the methods of questioning the population of Kyrgyzstan in the southern regions were used. A sociological study was carried out on the topic “The essence and significance of civic identity: on the example of the main ethnic groups”, where the problem of civic identity and identification of the population in the ethnic aspect was studied, in which 1200 respondents from Osh and Jalal-Abad regions participated. Statistical processing and analysis of empirical information was carried out using the SPSS program, version 22. Research purpose: studying the state of unity of the nation of Kyrgyzstan, determining the level of formation of civic identity and ethnic values, norms and belonging to a particular ethnic group, as well as the adoption of universal, common cultural values, norms and belonging to the population of the country of residence, as the basis for the formation of a person's civic patriotism, citizenship, patriotism and love for the Motherland and civic identity. Research results: The highest share of those who indicated this position among the surveyed Uzbeks are 17.6%, i. e. almost one and a half times higher than the average. And among Russians and Tajiks, they are, respectively, 13.1% and 14.3%, or slightly above the average. Consequently, the “Concept of Strengthening the Unity of the People and Interethnic Relations in the Kyrgyz Republic” is not yet perceived by enough ethnic groups in Kyrgyzstan and it is necessary to intensify work in this direction.

A DRAFT OF THE FEDERAL REGISTRY OF MEDICAL CONSEQUENCES OF ROAD TRAFFIC ACCIDENTS

Background: Medical registries are important sources of information that allow timely processing of statistical information for evidence-based decisions in healthcare. The Federal Register of Medical Consequences of Road Traffic Accidents (RTA) with a possibility to be adapted for regional circumstances can serve as a tool for better medical care to the victims of RTA. Aim: To justify the need for and provide a draft of the Federal Registry of Medical Consequences of RTA. Methods: We performed a systematic review of regulatory documents and scientific articles on the organizational issues related to provision of medical care to the victims of RTA in the pre-hospital and hospital periods as well as on the development and implementation of information technologies in healthcare. Results: A justification of the need for a Federal Registry of Medical Consequences of RTA has been provided. The aims of the registry, the list of variables and standard operation procedures for running the registry and the use of the data have been developed. Conclusions: Implementation of the Federal Registry of Medical Consequences of RTA in Russia will allow qualitative estimation of health consequences of RTA providing federal and regional health authorities with reliable and measurable information required for development of preventive measures to reduce the burden of RTA and their consequences in Russia.

3D VIDEO MEASURING SYSTEM FOR TESTING OF MANUFACTURE OF PARTS THE HIGH PRECISION PROCESSING

During the control of technological processes of manufacturing various parts, which are required to increase the accuracy of processing, it is necessary to adhere to the systematic measurement of their geometric dimensions, tolerances, compliance with the shape and location of the surfaces of the parts. To date, this type of non-destructive testing is carried out using special optical systems and allows you to study different products, regardless of their type, design features and structure of the materials from which they are made. That is, the visual-optical method of measurement is one of the most important methods of non-destructive testing in production.
 In the article the authors shared practical experience in the selection and optimal use of 3D video measuring system with limited resources. The choice of manufacturer and model (type) of video measuring system was made depending on the complexity of the measurement tasks. First of all, the error of measurement results was evaluated, which was determined by technical indicators and the composition of software functionality. For control in the manufacture of high-precision mechanical parts, the basic requirements for technical parameters and software of the video measuring system are defined.
 Emphasis is placed on the economic effect by reducing the time of measurement of linear dimensions and angles in the plane of the controlled parts, while using high-quality functionality of video processing, which significantly reduces the likelihood of operator error. The choice between manual and automated measurement systems is justified: the main factors are the capacity and the required amount of measurements. Evaluated as a positive ability to save information files in Exel, Word, and SPC for statistical processing of information to improve the quality of parts.
 Features of video measuring systems concerning: implementation of innovative metrological solutions - multisensory metrology, namely - inclusion in the program of measurements of optical, laser and contact research; Reverse Engineering of previous versions of parts for which drawings have already been lost and CAD models are not available.

Definition of generalized indicators of activity units

In managing the quality of products, it is necessary that the economic mechanism of production (profit, profitability, prices, and so on) is a lever of influence on the level of quality. Hence, it is obvious that it is necessary to study the issues of the relationship between economic indicators and indicators of the level of product quality. Moreover, for a scientifically grounded solution of such problems, economic and mathematical models are also needed. Considerable attention was paid to the study of this issue before. The studies consider the operating systems, taking into account the influence of quality indicators, without focusing on the fact that the volume and quality characteristics of products, being the final and resulting indicators of production activities, determine the productivity of production, since they are characterized by net profit, rational use of resources, property, funds. An attempt is made to establish the relationship between economic indicators and quality indicators in such a way as to evaluate the production activity not according to the principle of better or worse, but according to quantitative criteria. The paper deals with the issues of product quality analysis, which are solved by mathematical and statistical methods. Attention is paid to the development of algorithms for processing statistical information on quality and the relationship between product quality indicators and production factors. The conducted research is intended for specialists engaged in the development, implementation and operation of complex quality management systems in industries with continuous production of finished products. As a result of solving this key issue, the general goal was achieved, to show that it is possible to plan indicators, criteria for assessing the quality and volumes of finished products, its structure, which ensures the best use of production assets, that is, the maximum return on each invested hryvnia, as well as the achievement of high-quality indicators in an optimal way.

МІЖНАРОДНІ РЕЙТИНГИ ТА ОБСЯГИ ПРЯМИХ ІНОЗЕМНИХ ІНВЕСТИЦІЙ: ВЗАЄМОЗВ’ЯЗОК ПОКАЗНИКІВ

The purpose of the study is to identify the relationship between the values of major international rankings and the volume of foreign direct investment for 20 leading countries in involvement FDI. The following rankings were examined: the index of ease of doing business, international and global ratings of competitiveness, the index of economic freedom, tolerance for corruption. Analysis of the places occupied by Ukraine in the relevant rankings. The statistical processing of information on 20 leading countries in terms of foreign direct investment and the corresponding place of these countries in the main international rankings, the use of the correlation method to identify the relationship between these indicators, methods of analysis and synthesis, comparing the level of foreign direct investment with the corresponding values of known international indices. In addition, countries were classified into three different groups depending on the relationship between the values of the main international ratings and of foreign direct investment. Another research method was the abstract-logical method to find new additional factors that determine the investment attractiveness of countries. The analysis of the relationship between the inflow of foreign direct investment and the corresponding place of the studied countries in the main international rankings did not show a significant dependence. At the same time, it was found that a number of countries that hold leading positions in attracting the highest volumes of foreign direct investment have correspondingly high-ranking positions in international indices. However, this sample of countries turned out to be the smallest. The largest number was the sample of countries, it was half of the list of countries for which there is no correlation between the volume of foreign direct investment and the rating values in major international indices. The analysis showed a fairly close relationship between the volume of foreign direct investment, on the one hand, and the size of the country, which is characterized by GDP and population, on the other hand. However, in our opinion, international ratings should not be ignored in general: achieving high places in international rankings to some extent forms a positive investment image of the country, and ignoring the results of ratings can lead to financial isolation of the country. At the same time, the study of new factors that cause the desire to make foreign direct investment in a country is a very interesting object of further research.

Cervical cancer: monitoring of the main indicators characterizing this pathology in Khabarovsk Krai (2009–2019)

Aim. Conduct a comparative assessment of the main indicators of the incidence of cervical cancer in Khabarovsk Krai (20092019) аnd the prevalence of types of human papillomavirus among the female population.
 Materials and methods. A comparative analysis of the data of the official statistics of the Ministry of Health of Khabarovsk Krai, using the Rosstat database for the period 20092019, taking into account the incidence, mortality, prevalence of types of human papillomavirus, was carried out. The dynamics trend was determined in the process of graphical analysis of the diagram and by modeling trends. The results of the studies were subjected to the methods of statistical information processing.
 Results. The results revealed in our study indicate that the increase in the incidence of cervical cancer in Khabarovsk Krai from 2009 to 2019 was 44.4% (with an average annual growth rate of 4.5%). Most often, cervical cancer in Khabarovsk Krai is detected in urban residents. The share of urban women with this pathology in 2019 reached 77.2%. The proportion of stage III cancer detected exceeds the proportion of stage IIIIV cancer by 2.5 times. Mortality in patients with cervical cancer in Khabarovsk Krai exceeds that in the Russian Federation. Of the 1617 residents of the city of Khabarovsk of reproductive age, 883 (54%) women had the presence of human papillomavirus. For our region, most often, women had highly oncogenic types of human papillomavirus 16, 56, 51.
 Conclusion. Statistical analysis based on the results of diagnosing early and advanced stages of cervical cancer, mortality from this nosological form, and the spread of the human papillomavirus remain among the most important criteria. The data obtained make it possible to assess the effectiveness of the chosen tactics in the regions and take timely corrective measures aimed at both early detection of cervical cancer and a decrease in the persistence of the human papillomavirus in women with background cervical pathology.

АНАЛІЗ РЕГІОНАЛЬНОЇ МЕРЕЖІ АВТОМОБІЛЬНИХ ДОРІГ ЯК ЕЛЕМЕНТУ СИСТЕМИ УПРАВЛІННЯ ВІДХОДАМИ

The purpose of the work is to analyze the network and bandwidth of the Automobile Roads of the Poltava region in order to establish the possibility of planning regional waste management systems. Methodology. In this paper, methods of finding information using modern digital technologies, systematization and analytical processing of statistical information, as well as methods of inductive logic to establish the possibility of using the Internet resources in logistical planning processes. Results. Within the framework of the tasks of the Regional Waste Management Plan in the Poltava region by 2030, the main attention is focused on the analysis of the possibility of organizing all stages of transport provided by the plan. In this context, the structure of the road network of the region is analyzed, indicated possible ways of using roads of various categories (from local to national) to organize waste transportation at all stages of the logistics process (from collecting waste in areas of settlements to the main transportation of waste between objects of the regional structure of handling with waste. Possible technological complications and technical and economic consequences of unsatisfactory road surface in most rural areas of the region are observed. These variants of possible partial and priority solution to the problem of unsatisfactory state of roads with prospective planning of the development of the waste transportation system are characterized. state of road covering from Internet resources of state specialized institutions and organizations and specialized sites of non-governmental organizations. Originality. Regional Planning Process Systems of waste management and logistics schemes for collecting solid household waste as the main structural and technological elements of these systems for the regions of Ukraine are currently located at the stage of becoming. The use of operational and promising information from open source resources for the purpose of medium-term and long-term planning is currently practically not applicable, although it has certain prospects. Practical value. The results of the research will be used in the development of a regional waste management plan in the Poltava region by 2030.

RELEVANCE OF FURTHER CLINICAL TRIALS OF THE USE OF MELATONIN IN ADJUVANT CANCER THERAPY

The review was compiled from a PubMed, Web of Science, Scopus and Google search, which showed a lack of information on clinical studies of melatonin (M) in oncology, despite numerous and promising experimental results. In preliminary clinical studies carried out by P. Lissony and his co‑authors, the therapeutic potential of M as an adjuvant in chemotherapy, radiation therapy and immunotherapy at different tumor localizations is noted. M alleviates the toxic effect of standard therapy and, according to the authors’ observations, increases its effectiveness. Exogenous M can be in demand as a circadian rhythm synchronizer for rehabilitation and im‑ provement of the quality of life of patients, because reduces distress and improves sleep, and in supportive and palliative therapy. Oncostatic activity of M is associated with the effect on: a) homeostasis and circadian rhythms, b) inflammation, cooperation of immunocytes and cytokine production in the tumor microenvironment, c) gene expression and signalling pathways associated with angiogenesis, proliferation and metastasis, d) metabolism, hypoxia and oxidative stress, e) apoptosis and resistance to chemotherapy and radiation therapy. The review contains the following sections: physiological and pharmacological studies, epidemiological studies, clinical studies, the immunoregulatory role of melatonin, experimental studies. Currently, randomized and long‑term clinical studies of homogeneous groups of patients with tumor stages II−III are in demand for statistical processing of information of the M influence on the side effects of standard therapy, on the dy‑ namics of the disease, clinical parameters, as well as on the quality and duration of life after the main treatment.

Retracted: Redistribution of economic resources in the digital society

AbstractThe aftermath of the pandemic has sparked a deep global economic downturn and a significant rethinking of business technology. Digital transformation processes have intensified, which is reflected in the development of global supply chains. The purpose of this study is to conduct a descriptive comparative analysis of the processes of redistribution of economic resources and assess the processes of digital transformation of society and integration into world supply chains on the example of Russia. This study is based on empirical data obtained as a result of collecting and processing statistical information from various public domain works. To achieve the objectives of the study, indicators such as the logistics performance index, the ICT development index, the digital economy and society index and the digital life index were considered. Among the main changes in the structure of economic resources in a digital society, one can single out: a decrease in the role of natural resources, the development of the concept of renewable resources, and a decrease in dependence on financial resources. At the same time, the role of human resources, knowledge, and entrepreneurial potential is significantly enhanced, which determines the prospects for digitalization of society.

Improvement of Video Measuring Systems for Electric Traction Network Diagnostics

Purpose. The purpose of the article is system analysis of the state of electric traction networks, as well as methods of complex diagnostics of the contact network from a moving laboratory car to increase the resolution capability of the systems for monitoring the quality of interaction between the contact network and current collectors. Methodology. The problem was solved by theoretical analysis and experimental studies of the current collection parameters, a generalized model of the device for monitoring the wear of the overhead wire and its functional units in order to determine the factors affecting the control error, as well as the development of methods that reduce the specified error. The apparatus of factor analysis, the theory of optoelectronic circuits and methods of statistical information processing were used. Findings. Innovative approaches and qualitatively new diagnostic tools are proposed that allow expanding the functionality of the laboratory cars for testing the contact network for power supply enterprises of electrified railways, industrial and urban electric transport. Hardware and software have been developed to improve the system for measuring the parameters of the overhead wire and other components of the contact network. Originality. The theoretical maximum permissible, from the point of view of the contact network operation, error in monitoring the wear of the overhead wire and other components of the electric traction network has been determined. A method for increasing the resolution capability of a stereo television system and an adaptive lighting system is proposed. It consists in preliminary image transformation and expansion of the dynamic range of image measurement. The ways of introducing a high-speed real-time compression algorithm and using LED backlighting are proposed. Practical value. The quality of the contact network diagnostics in difficult conditions for video surveillance has been improved. A camera with a built-in image compression module without losing its performance is proposed, which allows capturing and transmitting full-frame images to a computing complex for the application of new diagnostic algorithms for contact network components. The modernized video measuring systems for the wear of the overhead wire for monitoring the grounding of the contact network supports are proposed, as well as elements of track facilities located in the visibility zone of specialized cameras, which ensure the operability of the systems at any time of the day at speeds up to 160 km/h. An air curtain subsystem was implemented to protect the cameras.

State regulation of environmental safety

Purpose. To conduct a systematic analysis of the state environmental policy, to identify threats to ecologization and the necessary directions for improvement of the state environmental policy. Methodology. To perform scientific research there were used: the method of content analysis to assess the scientific achievements and identify unresolved aspects of the problem; method of comparative analysis for evaluation and processing of statistical information; method of analysis and synthesis to form the purpose of the study; methods of abstraction and generalization, formalization for detailed elaboration of various aspects of the problem; system-structural method and the method of convergence from the abstract to the concrete for the formation of conclusions and proposals. Findings. New risks and threats to the state environmental policy have been identified and their impact has been analyzed. The analysis revealed that the state environmental policy does not always extend into regional and sectoral environmental policy. It is established that departmental structures responsible for environmental monitoring do not have proper coordination of their actions, even in time, which complicates integrated information processing. In many areas there is no long-term state forecasting of environmental and economic factors. There is no adequate level of systematization in the formation of structured economic and tax incentives for the introduction of effective environmental technologies and compliance with norms and rules in environmental protection. Originality. A systematic analysis of the state environmental policy has been carried out, the formation of the emergent nature of ecological and economic factors has been indicated. Mechanisms of the state ecological policy have been formulated. Threats for ecologization policy and necessary directions of improvement of the state ecological policy have been detected. Practical value. The results of statistical analysis can be used by scientists and practitioners. To reform environmental and economic policy, the threat of imbalance in economic and tax incentives for greening has been pointed out, which may lead to delays in the development and slowdown of technological renewal of industrial sectors, in particular, the energy sector. It has been pointed out that the state ecological and economic policy should be a systemic tool of social policy, help stabilize the situation and overcome the crisis in all spheres of life. The importance of the role of the civil sector in the ecologization of the country and of the need to form a system for developing the environmental consciousness of society has been indicated.

The biocentres of the ecological network of Vinnytsia сity

Formulation of the problem. Urban landscapes are distinguished from the surrounding territories by the radical transformation of all components under the influence of anthropogenic factor. Flora and fauna which are one of the most important factors in maintaining the ecological balance of urban landscapes are undergoing the largest changes in cities. Therefore, an urgent problem is the conservation of biota in cities. The solution of this problem involves protection of existing and restoration of degraded habitats of flora and fauna in cities; creation of the necessary migration conditions for the exchange of genetic information. Purpose. The purpose of the article is to identify the peculiarities of flora and fauna, landscape complexes of biocentres of Vinnytsia ecological network. Methods. In order to achieve this purpose, a study of flora and fauna and landscape complexes of the urban territory was conducted; the habitats of rare species of flora and fauna, the areas of occurrence of the associations of the Green Book of Ukraine were revealed; features of quasi-natural areas valuable for the conservation of biodiversity were analyzed. The studies were conducted using the following methods: field research (key, area and route), analytical-cartographic analysis, collecting and processing of statistical information, literary-cartographic, theoretical generalization and systematization of facts, analysis, abstraction, analogy, synthesis. Results. 25 biocentres are singled out in the structure of Vinnytsia local ecological network. They represent all the landscapes of the city: typical forest-steppe and mixed forests; river-beds, floodplains, above-floodplain terraces, slopes and watersheds; forest-steppe woodlands, passage valleys and upland oakery; conditionally natural and anthropogenic. The characteristic features of urban ecological network biocentres are determined by their location within certain types of landscape terrain. Therefore, the floodplain, above-floodplain-terrace, slope, watershed and complex groups of biocentres of Vinnytsia are distinguished. Complex biocentres dominate in areas (70.7%). They cover several types of landscape terrains. But slope and watershed types prevail among them. Large areas (22.8%) are covered by biocentres of the above-floodplain-terrace group. Slope (1.9%) and watershed (1.3%) biocentres are the least common. Biocentres are represented by quasi-natural areas where rare species of living organisms and plant associations are frequently seen. Scientific novelty. For the first time since 2015, after increasing the area of Vinnytsia, local biocentres of the city's ecological network have been singled out. The peculiarities of landscape complexes, flora and fauna of biocentres have been revealed, in particular the list of rare species of flora and fauna has been defined. Practical importance. Distinguished biocentres of Vinnytsia local ecological network will help preserve the biotic and landscape diversity of the city, maintain ecological balance of the city territory.

Наскальное искусство раннего пласта на территории Минусинской котловины: опыт систематизации данных и экспериментально-трасологического исследования

Earliest Rock Art in the Minusinsk Depression: Some Cases of Data Systematization, and Experimental and Trace Studies Cultural and chronological attribution of petroglyphs from the earliest figurative stratum remains one of the current problems in the study of rock art in the Minusinsk Depression. In recent years, this area of research has been actively developing; discussions on the age of the Minusinsk and Angara styles continue, and various solutions to the problem of classification of imagery in early rock art which has grown considerably in recent years, are proposed. Field research in 2021 was aimed at systematizing the available data on early rock art of the Minusinsk Depression, and included detailed experimental and trace studies of the petroglyphs. Systematization of data on the most archaic images of the region included documentation (description and recording) of petroglyphs according to a single standard, taking into account all necessary parameters of panels and individual images for further statistical processing of information about parameters of both petroglyphs and context in which they are located. The study of superimpositions involving early images was carried out along with series of experiments aimed at establishing mechanisms for deforming peck marks at petroglyph intersections. This has led to identifying a number of limitations in our approach to superimposition analysis due to incomplete traces. On the other hand, comparison of experimental data with trace analysis of a large number of petroglyph intersections have revealed new features relevant for establishing the sequence of image production in superimpositions. Experimental and trace studies of the earliest petroglyphs have shown that one of the most important parameters in their cultural and chronological attribution is structural features and sequences of percussion lines within the images.

ЛОКАЛЬНА ЕКОМЕРЕЖА МІСТА ВІННИЦЯ

The purpose of the study is to identify the peculiarities of the local econetwork of Vinnytsia for the sustainable urban development. Methods: field research (key, area and route), literary-cartographic, analytical-cartographic analysis, collecting and processing of statistical information, theoretical generalization and systematization of facts, analysis, abstraction, analogy, synthesis. Results. 30 key territories, which occupy 15.9% of the city area, are distinguished in the structure of Vinnytsia econetwork. According to the peculiarities of vegetation and modern landscapes, all key territories are grouped into the following groups: forest, forest-meadow, forest-swamp, pond, garden-park and cemetery. Forest key territories that correspond to the background landscapes in the past are predominant (81.7% of the area). Key territories are joined by two national and twenty five local ecological corridors, which cover 12% of the city area. River-valley ecocorridors prevail among them in area and length while street-road ecological corridors prevail in their quantity. Buffer areas, that cover 4.8% of the city’s territory, are designed around key territories and ecological corridors. Thirteen recovery territories, which occupy 0.9% of Vinnytsia area, are potential for increasing the area of key territories and ecocorridors in the future. In perspective, seven interactive elements, projected mainly by stream valleys, occupying 0.6% of the city territory, may pass into the category of ecocorridors. The novelty of the study is that for the first time: since the change of Vinnytsia’s borders in 2015, the city econetwork project has been developed; peculiarities of interactive elements and ecotechnical junctions are identified and specificated; peculiarities of the landscape complexes of the territory were taken into account while justifying the choice of structural elements of the econetwork.

Модель удовлетворения потребностей в экономике, ориентированной на человека

Relevance. Human needs have been the focus of attention of scientists for a long period of time. At the same time, the realization is now coming that the consumption of goods and services leads to overconsumption, which is in no way connected with the objectively necessary human needs. Within the framework of this study, the needs and the possibility of their full satisfaction lie in the «plane» of the economy, the focus of which should be on the person. Accordingly, the task of studying the process of satisfying objectively necessary needs in a human-oriented economy is being actualized. The purpose is to determine the process of interaction between the components of a human-oriented economy in the process of satisfying objectively necessary human needs. Objectives: to form a basic chain of interacting elements in a human-oriented economy in the process of meeting human needs; to determine the levels of satisfaction of human needs; to identify directions for assessing the result of the functioning of a human-oriented economy. Methodology. For the study, the following methods of scientific knowledge were used: content analysis, a universal scheme of interaction. Results. A model has been developed to meet the needs in a human-oriented economy; a universal scheme of interaction of elements in a human-oriented economy has been formed through the process of satisfying human needs as a result of the interaction of human, material, information resources within the framework of the production of goods; three levels of satisfaction of needs are identified: basic, minimum, maximum; the necessity of applying feedback (through subjective and objective assessment) within the framework of the model of satisfying needs in a human-oriented economy is indicated. Conclusions. The obtained results of the study reveal the directions of work in the future: subjective assessment of the degree of satisfaction of the needs of the population through a survey; an objective assessment of the development of key areas of a human-centered economy through the processing of statistical information. The practical value of the work is the results of the study can serve as a basis for the development of a set of measures, management mechanisms aimed at the formation and development of the basic spheres of a human-oriented economy and the economy as a whole.