Issues №4 (April)
Science and Global Studies, December 30, 2019 (Bratislava, Slovakia)

XLV International Scientific and Practical Conference "Actual problems of modern science" 11/28/2019 (Joint conference with the International Scientific Centre)

XLIV International Scientific and Practical Conference "Actual problems of modern science" 10/30/2019 (Joint conference with the International Scientific Centre)

XLIIІ International Scientific and Practical Conference "Actual problems of modern science" 08/29/2019 (Joint conference with the International Scientific Centre)

XLIIІ International Scientific and Practical Conference "Actual problems of modern science" 07/30/2019 (Joint conference with the International Scientific Centre)

XLII International Scientific and Practical Conference "Actual problems of modern science" 06/27/2019 (Joint conference with the International Scientific Centre)

XLI International Scientific and Practical Conference "Actual problems of modern science" 05/30/2019 (Joint conference with the International Scientific Centre)

XL International Scientific and Practical Conference "Actual problems of modern science" 03/28/2019 (Joint conference with the International Scientific Centre)

ISPC "Digital transformation and innovation in economics, law, government, science and educational processes", March 18-21, 2019

XXXIX International Scientific and Practical Conference "Actual problems of modern science" 02/27/2019 (Joint conference with the International Scientific Centre)

XIII International scientific and practical conference «Scientific Debate: the Issues of Economy and Finance», 01/31/2019 (Joint conference with the Financial and Economic Scientific Union)

XXXVIII International Scientific and Practical Conference "Actual problems of modern science" 01/30/2019 (Joint conference with the International Scientific Centre)

XXXVII International scientific and practical conference «Actual problems of modern science», 12/28/2018 (Joint conference with the International Scientific Centre)

XXXVI International scientific and practical conference «Actual problems of modern science», 11/29/2018 (Joint conference with the International Scientific Centre)

XIII International scientific and practical conference «Actual problems of Economics and Finance», 10/31/2018 (Joint conference with the Financial and Economic Scientific Union)

XXXV International scientific and practical conference «Actual problems of modern science», 10/30/2018 (Joint conference with the International Scientific Centre)

XXXIV International scientific and practical conference «Actual problems of modern science», 09/28/2018 (Joint conference with the International Scientific Centre)

ХXXIII International scientific and practical conference «Actual problems of modern science», 08/30/2018 (Joint conference with the International Scientific Centre)

ХXXII International scientific and practical conference «Actual problems of modern science», 07/31/2018 (Joint conference with the International Scientific Centre)

XIІ International scientific and practical conference «Actual problems of Economics and Finance», 07/31/2018 (Joint conference with the Financial and Economic Scientific Union)

ХXXI International scientific and practical conference «Actual problems of modern science», 06/29/2018 (Joint conference with the International Scientific Centre)

XІ International scientific-practical conference «Global Issues of Economy and Finance», 31.05.2018 (Joint conference with the Financial and Economic Scientific Union)

ХXX International scientific and practical conference «Actual problems of modern science», 05/30/2018 (Joint conference with the International Scientific Centre)

ХXIX International scientific and practical conference «Actual problems of modern science», 04/30/2018 (Joint conference with the International Scientific Centre)

ХXVIІI International scientific and practical conference «Actual problems of modern science», 03/29/2018 (Joint conference with the International Scientific Centre)

ІІІ ISPC «Economics, Finance and Management in the XXI Century: Analysis of Trends and Development Prospects», March 19-22, 2018 (Joint conference with the Financial and Economic Scientific Union)

X International scientific and practical conference «The global problems of economy and finance», 02/28/2018 (Joint conference with the Financial and Economic Scientific Union)

ХXVІI International scientific and practical conference «Actual problems of modern science», 02/27/2018 (Joint conference with the International Scientific Centre)

ХXVI International scientific and practical conference «Actual problems of modern science», 01/30/2018 (Joint conference with the International Scientific Centre)

XІІ International scientific and practical conference «Scientific debate: the issue of Economy and Finance», 12/29/2017 (Joint conference with the Financial and Economic Scientific Union)

ХXV International scientific and practical conference «Actual problems of modern science», 12/28/2017 (Joint conference with the International Scientific Centre)

ХXIV International scientific and practical conference «Actual problems of modern science», 11/29/2017 (Joint conference with the International Scientific Centre)

XІ International scientific and practical conference «Actual problems of Economics and Finance», 10/31/2017 (Joint conference with the Financial and Economic Scientific Union)

XІ International scientific and practical conference «Scientific debate: the issue of Economy and Finance», 09/29/2017 (Joint conference with the Financial and Economic Scientific Union)

ХXIІІ International scientific and practical conference «Actual problems of modern science», 09/28/2017 (Joint conference with the International Scientific Centre)

X International scientific-practical conference "Actual problems of Economics and Finance", 07/31/2017 (Joint conference with the Financial and Economic Scientific Union)

XXII International scientific and practical conference «Actual problems of modern science», 07/28/2017 (Joint conference with the International Scientific Centre)

XXI International scientific and practical conference «Actual problems of modern science», 06/29/2017 (Joint conference with the International Scientific Centre)

IX International scientific and practical conference «The global problems of economy and finance», 05/31/2017 (Joint conference with the Financial and Economic Scientific Union)

XX International scientific and practical conference «Actual problems of modern science», 05/30/2017 (Joint conference with the International Scientific Centre)

"Trends in the development of national economies: economic and legal dimension" 18-19.05.2017 (Joint conference with the Financial and Economic Scientific Council)

XIX International scientific and practical conference «Actual problems of modern science», 04/27/2017 (Joint conference with the International Scientific Centre)

IX International scientific-practical conference "Scientific debate: the issue of economy and financ", 03/31/2017 (Joint conference with the Financial and Economic Scientific Union)

XVIII International scientific and practical conference «Actual problems of modern science», 03/30/2017 (Joint conference with the International Scientific Centre)

ISPC «Economics, Finance and Management in the XXI Century: Analysis of Trends and Development Prospects», March 20–23, 2017 (Joint conference with the Financial and Economic Scientific Union)

VIII International scientific-practical conference "The global problems of economy and finance", 02/27/2017 (Joint conference with the Financial and Economic Scientific Union)

XVII International scientific and practical conference «Actual problems of modern science», 02/27/2017 (Joint conference with the International Scientific Centre)

VIII International scientific and practical conference "Actual problems of economy and finance", 01/31/2017 (Joint conference with the Financial and Economic Scientific Union)

XVI International scientific and practical conference «Actual problems of modern science», 01/30/2017 (Joint conference with the International Scientific Centre)

XV International scientific and practical conference «Actual problems of modern science», 12/28/2016 (Joint conference with the International Scientific Centre)

VIII International scientific-practical conference "Scientific debate: the issue of economy and financ", 28.12.2016 (Joint conference with the Financial and Economic Scientific Union)

VII International scientific-practical conference "The global problems of economy and finance", 30.11.2016 (Joint conference with the Financial and Economic Scientific Union)

XIV International scientific and practical conference «Actual problems of modern science», 11/29/2016 (Joint conference with the International Scientific Centre)

VII International scientific and practical conference "Actual problems of economy and finance", 10/31/2016 (Joint conference with the Financial and Economic Scientific Union)

XIІI International scientific and practical conference «Actual problems of modern science», 10/28/2016 (Joint conference with the International Scientific Centre)

VII International scientific and practical conference «Scientific debate: the issue of economy and finance», 09/30/2016 (Joint conference with the Financial and Economic Scientific Union)

XII International scientific and practical conference «Actual problems of modern science», 09/29/2016 (Joint conference with the International Scientific Centre)

XІ International scientific-practical conference "Actual problems of modern science", 08/30/2016 (Joint conference with the International Scientific Centre)

ІV International scientific-practical conference "Economics and Management in the XXI century: analysis of trends and prospe", 29.07.2016

X International scientific-practical conference "Actual problems of modern science", 07/28/2016 (Joint conference with the International Scientific Centre)

VІ International Scientific-Practical Conference "Actual problems of Economy and Finance", 30.06.2016 (Joint conference with the Financial and Economic Scientific Union)

IX International scientific-practical conference "Actual problems of modern science", 06/29/2016 (Joint conference with the International Scientific Centre)

VI International scientific-practical conference "Scientific debate: the issue of economy and finance", 31.05.2016 (Joint conference with the Financial and Economic Scientific Union)

VIII International scientific-practical conference "Actual problems of modern science", 05/30/2016 (Joint conference with the International Scientific Centre)

V International scientific-practical conference "The global problems of economy and finance", 29.04.2016 (Joint conference with the Financial and Economic Scientific Union)

VII International scientific-practical conference "Actual problems of modern science", 04/28/2016 (Joint conference with the International Scientific Centre)

VI International scientific-practical conference "Actual problems of modern science", 03/31/2016 (Joint conference with the International Scientific Centre)

ІІ International scientific-practical conference "Economics and Management in the XXI century: analysis of trends and prospe", 30.03.2016

V International Scientific-Practical Conference "Actual problems of Economy and Finance", 21-24.03.2016 (Joint conference with the Financial and Economic Scientific Union)

V International scientific-practical conference "Scientific debate: the issue of economy and finance", 26.06.2016 (Joint conference with the Financial and Economic Scientific Union)

II International Scientific and Practical Conference “Scientific Debate: Actual Problems of Medicine” 02/20/2016 (Joint conference with International Scientific Centre)

IV International scientific-practical conference "Actual problems of modern science", 12/29/2015 (Joint conference with the International Scientific Centre)

IV International scientific-practical conference "The global problems of economy and finance", 28.12.2015 (Joint conference with the Financial and Economic Scientific Union)

IV International scientific-practical conference "Actual problems of economy and finance", 30.11.2015 (Joint conference with the Financial and Economic Scientific Union)

IV International scientific-practical conference "Scientific debate: the issue of economy and finance", 29.10.2015 (Joint conference with the Financial and Economic Scientific Union)

International scientific and practical conference “Scientific debate: actual problems of medicine” 10/28/2015 (Joint conference with International Scientific Centre)

III International scientific-practical conference "The global problems of economy and finance," 9/30/2015 (Joint conference with the Financial and Economic Scientific Union)

III International scientific-practical conference "Actual problems of economy and finance," 8/31/2015 (Joint Conference with the Financial and Economic Scientific Union

"The scientific debate: the issue of Economy and Finance", 30.06.2015 (Joint conference with Financial and Economic Scientific Union)

Actual problems of modern science, 06/29/2015 (joint conference with the International Scientific Centre)

Global problems of the economy and finances, 28.05.2015 (Joint conference with Financial and Economic Scientific Union)

Actual problems of the economy and finances, 29.04.2015 (Joint conference with Financial and Economic Scientific Union)

Scientific debate: the issue of Economy and Finance, 03/31/2015 (Joint Conference on Financial and Economic scientific board)

Actual problems of the modern science, 27.03.2015 (Joint conference with International Scientific Center)

Global problems economic and finance, 27.02.2015 (Joint conference with the financial and economic research council)



Summary: The linguistic nature of social-ethical lexicon in modern linguistics was investigated.

Key words: linguistic nature, term, evolution, terminology.


Branch of science: Philology
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Summary: Heterostructure p-GaTen-InSe was prepared by the method of mechanical contact of GaTe oxidized plate with van der Waals surface of InSe. Topology of surfaces of GaTe and InSe layered crystals were studied by using AFM-images. It is shown that there was formed thin oxide dielectric layer of Ga2O3 on the heterojunction p-GaTe–n-InSe.The direct branch ofthe current-voltage characteristics of the heterostructure show high diode properties. Sensitivity spectral area of p‑GaTe – n-InSe heterostructure was identified and the characteristics of its energy band diagram were shown.

Key words: indium selenide, layered crystals, heterojunction, AFM-images spectral characteristics.


Branch of science: Physics and mathematics
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The article considers the historical experience of the marketing practices of local entrepreneurs. It analyzes the way the savvy Kharkiv entrepreneurs, trying to attract attention of the consumers, used a variety of methods to promote products in the market. It highlights "the advertising weapon" and identifies all of its areas. It has been found out the effectiveness of sales of goods would significantly increase if modern entrepreneurship considered the history and used the techniques of the known compatriots.

Key words: entrepreneurial activities, promotional items, sales promotion, marketing position, the Kharkiv entrepreneurs, historical experience.


Branch of science: Economic sciences
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Summary: creation of real estate market analysis system; research and modeling of neural networks to assess the value of real estate.

Key words: system analysis real estate market, real estate valuation, neural networks.


Branch of science: Technical sciences
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Abstract: We investigated the use of energy principles and minimum uniformity for the rationalization of building designs and technologies, as well as for the improvement of the educational process of the university by the example of O. M. Beketov National University of Urban Economy in Kharkov.

Keywords: rationalization,specific energy, laboriousness, criterion,uniformity, educational process, construction.


Branch of science: Economic sciences
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The article describes the method of use of computer software Mat LAB in the process of educational lessons on the subject " Transition processes " which is one of students studying the direction of formation of the electric power industry in higher education.

Key words: Pedagogical technology, information communication, virtual lab, the process of transition, the program Mat LAB, the electrical system, the emergency process, short circuit current.


Branch of science: Pedagogical sciences
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Abstract: A mathematical model of a continuous process of granule formation of humic-mineral composites with desired properties in a fluidized bed using a model of fuzzy sets using MatLab environment.

Keywords: Fluidization, granule, fertilizer, kinetics.


Branch of science: Chemical sciences
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Summary: The features οf the educatiοnal prοcess οf students in the specialty "Pharmacy" at universities in Eastern Eurοpe. We have analyzed the οrganizatiοn οf educatiοnal prοcess at the Faculty οf Pharmacy Bulgaria, Pοland, Rοmania, Hungary, Slοvakia and the Czech Republic fοr cycle training. Established number οf institutiοns in each cοuntry, which is training fοr the pharmaceutical industry and the number οf teaching staff engaged in training.

Key wοrds: learning prοcess, specialty "Pharmacy", a cycle οf preparatiοn, a pharmaceutical industry expert.


Branch of science: Pedagogical sciences
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The aim of this paper is to explore the innovative process of economic development in the sociocultural sphere as a realisation of innovative potential of the state and the role of the human factor in it.

Key words: innovation process, investment model, economics, sociocultural sphere, the human factor.


Branch of science: Economic sciences
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Summary. In this article an algorithm of power network’s regime optimization on complex transformer coefficients of series controlling transformers in loop is offered. The results of research the efficiency of described algorithm are presented.

Key words: power network, power losses, optimization of regime, algorithm of optimization, transformer, transformer coefficient, limitation.


Branch of science: Technical sciences
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Summary: There is investigated periodical boundary value problem for the system of partial differential equation. Obtain the sufficient conditions of existence and uniqueness of the multiperiodical solution considered the problem.

Keywords: boundary value problem, solvability, multiperiodical, Friedrichs, hyperbolic system of the equations.


Branch of science: Physics and mathematics
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Summary: This article discusses the use of MathCAD software to solve differential equations of the first order.

Key words: mathematics еeditor, differential equations, Lagrange method.


Branch of science: Physics and mathematics
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Резюме. Осложнения раннего неонатального периода у новорожденных от матерей с острыми вирусными гепатитами встречаются достоверно чаще, чем в группе контроля. Среди детей, родившихся от матерей с ОВГВ выявлены более низкие показатели физического развития и повышенная заболеваемость в первые дни жизни. Перинатальная гипотрофия составила 16,7%. При ОВГС у матери чрезвычайно высокой была частота встречаемости внутриутробной инфекции (до 25,2%). Асфиксия у новорожденных группы сравнения встречалась в 5,5 раза чаще, чем в группе контроля.

Ключевые слова: острый вирусный гепатит, родильницы, новорожденные.


Branch of science: Medical sciences
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