Impact of the statistical analysis of the structural shifts on the quality of sectoral Ukrainian economy transformation

У статті розкрито зміст таких категорій, як структура, структурні зрушення, результативність структурних змін, структурний ефект. Обґрунтовано мету статистичного вивчення галузевих структурних зрушень. Апробовано метод прямого перерахунку для оцінювання впливу галузевих структурних зрушень на результати функціонування економіки України. Виявлено прогресивний або деструктивний вплив змін у структурі національної економіки за видами економічної діяльності (за стандартами Державного Класифікатора 009:2005 і 009:2010) на обсяги випуску та ВДВ. Автор дійшов висновку, що інтенсивність і напрям перетворень у галузевому розподілі протягом 2005–2012 рр. не мали прогресивної спрямованості.The article reveals the content of such categories as the structure, structural changes, effectiveness of structural change, structural effect. The work grounds a purpose of a statistical study of branches structural changes. The method for direct conversion to assess the impact of branches structural changes on the results functioning of the Ukrainian economy is approbated in the publication. The paper deals with the progressive and destructive effects of changes in the structure of the national economy by types of economic activity (by standards of State Classification 009:2005 and 009:2010) in the volume of output and gross value added (GVA). The author argues that the intensity and direction of changes in the branches changes during years 2005–2012 had no progressive direction

Digitalization of economies of low and middle income countries in the context of digital transformation

The article aims to quantify the relationship of the introduction of digital technologies on innovation, structural transformation of low- and middle-income economies through the correlation analysis of indicators of technological development (productivity of sectors) and structural transformation of Uzbekistan and Ukraine ( share of value-added and employment of sectors of the economy) for 1991-2019 to assess the relationship between technology and structural shifts through the channels of value-added and employment. It is revealed that Ukraine and Uzbekistan have undergone structural transformations of the economy in favor of the service sector, while the agricultural and industrial sectors produce less and less. If Uzbekistan remains the industrial-agrarian country with an aggregate share of the added value of these sectors 59% in 2019, Ukraine transits to the post-industrial type of economy where the added value of the service sector in GDP grows (55% compared to agrarian and industrial sectors at 42%)

OS PRIMEIROS DADOS SOBRE AS CONCENTRAÇÕES DE METANO NOS GRIFOS DEGASADORES DO LAGO BASKUNCHAK

For the first time, the distribution of methane in the brine and bottom sediments of the Ulan-Blag stream (tributary of Lake Baskunchak), fed by underground degassing springs, as well as directly in Baskunchak Lake at a distance from underground sources. The composition of the main ions in brine, acid-base and redox conditions in bottom sediments have been established. The brine mineralization in Baskunchak Lake is 312 g/dm3, which is 2.1 times higher than the mineralization of the Ulan-Blag stream. The chemical composition of the brine of both stations is classified as chloride type, sodium cationic composition. The concentration of methane in the brine of the studied underground degassing sources in the ravine stream of the Ulan-Blag reaches high values (up to 215 µl/dm3), exceeding by 1–2 orders of magnitude its concentration in the brine of Lake Baskunchak. The low concentrations of methane in the brine of the lake are probably due to its insignificant flow from the bottom sediments into the water due to the presence of a salt crust that prevents gas emission, as well as due to its small concentrations in the upper layers of sediments.Por primera vez, se haestudiadoladistribución de metano en el agua salobre y sedimentos delfondodelarroyo Ulan-Blag (afluente del Lago Baskunchak), alimentado por manantialessubterráneos de desgasificación, así como directamenteenel Lago Baskunchak a distancia de fuentessubterráneas. Se haestablecidolacomposición de losprincipales iones enel agua salobre, las condiciones ácido-base y redox enlos sedimentos delfondo. La mineralizacióndelagua salobre enel Lago Baskunchak es de 312 g/dm3, lo que es 2,1 vecesmayor que lamineralizacióndelarroyo Ulan-Blag. La composición química delagua salobre de ambas estaciones se clasifica como tipo cloruro, con una composicióncatiónica de sodio. La concentración de metano en el agua salobre de losmanantialessubterráneos de desgasificaciónestudiadosenelarroyo Ulan-Blagalcanza valores altos (hasta 215 µl/dm3), superando en 1-2 órdenes de magnitudsuconcentraciónenel agua salobre del Lago Baskunchak. Las bajas concentraciones de metano enelagua salobre del lago probablemente se deben a suescasoflujo desde los sedimentos delfondohaciael agua debido a la presencia de una costra de sal que impidelaemisión de gas, así como a sus bajas concentracionesenlas capas superiores de sedimentos.Pela primeira vez, foi analisada a distribuição de metano na salmoura e nos sedimentos do fundo do riacho Ulan-Blag (afluente do Lago Baskunchak), alimentado por nascentes de degaseificação subterrâneas, bem como diretamente no Lago Baskunchak a uma distância das fontes subterrâneas. A composição dos principais íons na salmoura, as condições ácido-base e redox nos sedimentos do fundo foram estabelecidas. A mineralização da salmoura no Lago Baskunchak é de 312 g/dm3, o que é 2,1 vezes maior do que a mineralização do riacho Ulan-Blag. A composição química da salmoura de ambas as estações é classificada como tipo cloreto, com composição catiônica de sódio. A concentração de metano na salmoura das fontes subterrâneas de degaseificação estudadas no riacho Ulan-Blag atinge valores elevados (até 215 µl/dm3), excedendo em 1 a 2 ordens de magnitude sua concentração na salmoura do Lago Baskunchak. As baixas concentrações de metano na salmoura do lago provavelmente são devido ao seu fluxo insignificante dos sedimentos do fundo para a água devido à presença de uma crosta de sal que impede a emissão de gás, bem como devido às suas pequenas concentrações nas camadas superiores de sedimentos

The first data on methane concentrations in degassing griffins of Lake Baskunchak

For the first time, the distribution of methane in the brine and bottom sediments of the Ulan-Blag stream (tributary of Lake Baskunchak), fed by underground degassing springs, as well as directly in Baskunchak Lake at a distance from underground sources. The composition of the main ions in brine, acid-base and redox conditions in bottom sediments have been established. The brine mineralization in Baskunchak Lake is 312 g/dm3, which is 2.1 times higher than the mineralization of the Ulan-Blag stream. The chemical composition of the brine of both stations is classified as chloride type, sodium cationic composition. The concentration of methane in the brine of the studied underground degassing sources in the ravine stream of the Ulan-Blag reaches high values (up to 215 µl/dm3), exceeding by 1–2 orders of magnitude its concentration in the brine of Lake Baskunchak. The low concentrations of methane in the brine of the lake are probably due to its insignificant flow from the bottom sediments into the water due to the presence of a salt crust that prevents gas emission, as well as due to its small concentrations in the upper layers of sediments

IMBALANCES' STATISTICAL ESTIMATION OF NATIONAL ECONOMICS ' SECTORAL STRUCTURE

In article offered diagnostics of violations' tools proportions of sectoral distribution. The indicators system seeks to identify macroeconomic imbalances and adapted to the specific structures by sectoral, reproductive, regional and institutional characteristics. Been developed directions of forming strategy recovery of economic growth. Detected major national economics' sectoral imbalances and provides recommendations for the adjustment of sectoral policies

ПЕРЕПИС НАСЕЛЕННЯ ЯК УНІКАЛЬНИЙ ІНСТРУМЕНТ ІНФОРМАЦІЙНОГО ЗАБЕЗПЕЧЕННЯ УПРАВЛІНСЬКОЇ ДІЯЛЬНОСТІ

&lt;p&gt;&lt;strong&gt;&lt;em&gt;The purpose &lt;/em&gt;&lt;/strong&gt;&lt;em&gt;of the study is to conduct a detailed scientific and practical substantiation of the peculiarities of the population census as a unique tool for information support of management activities.&lt;/em&gt;&lt;/p&gt;&lt;p&gt;&lt;strong&gt;&lt;em&gt;Research methodology.&lt;/em&gt;&lt;/strong&gt;&lt;em&gt; The study used general scientific (generalization, comparison, induction and deduction) and empirical-theoretical methods (analysis, synthesis). The use of system-structural analysis and political science method allowed to differentiate the foreign experience of Canada, USA, Lithuania, Bulgaria, Estonia and Brazil on the use of the latest tools, survey methods, SMART&lt;/em&gt;‑&lt;em&gt;technologies in modern censuses. Based on the analysis, it is determined that the use of SMART technologies during the Second All-Ukrainian Population Census in 2023 will have many more advantages than disadvantages.&lt;/em&gt;&lt;/p&gt;&lt;p&gt;&lt;strong&gt;&lt;em&gt;Results.&lt;/em&gt;&lt;/strong&gt;&lt;em&gt; It is established that the census process has the following specific characteristics: each person must be considered separately and their characteristics are registered separately; each person must be registered as close as possible to the same clearly defined time; regular censuses are required to obtain comparative data in a clearly defined sequence. It is determined that the census is used as a reliable source of information support for management, forecasting and management of socio-economic development, for budget implementation, implementation of reforms in the social sphere, regulation of migration processes, demographic forecasting, development of appropriate national development strategy. As a result of the analysis it was established that in different countries the latest tools, survey methods, SMART-technologies were used in conducting modern censuses: survey via the Internet; e-mail survey; survey using a smartphone.&lt;/em&gt;&lt;/p&gt;&lt;p&gt;&lt;strong&gt;&lt;em&gt;Novelty. &lt;/em&gt;&lt;/strong&gt;&lt;em&gt;The scientific novelty of the results obtained in the article is due to the solution of an important scientific problem, which is to develop theoretical principles and practical recommendations for analyzing the characteristics of the census as a unique tool for information management. The article further develops the study on the use of SMART technologies for the census in Ukraine.&lt;/em&gt;&lt;/p&gt;&lt;p&gt;&lt;strong&gt;&lt;em&gt;Practical significance.&lt;/em&gt;&lt;/strong&gt;&lt;em&gt; The results of the study can be used in the study of the scientific field of «Public Administration». The results can be aimed at improving and improving the procedure for the Second All-Ukrainian Population Census in 2023.&lt;/em&gt;&lt;/p&gt;&lt;p&gt;&lt;strong&gt;&lt;em&gt;Key words: &lt;/em&gt;&lt;/strong&gt;&lt;em&gt;population census, management activity, tool, information support.&lt;/em&gt;&lt;/p&gt;</jats:p

Social and Psychological Training as a Means of Development of Communicative Abilities of Future Specialists in the Social Sphere

Social and psychological training as a kind of active training can be used in the training of specialists in the social sphere. It is aimed at increasing of psychological culture of communication which is one of components of the professional activity of social workers and social security specialists (specialties such as 231 «Social work», 232 «Social security»). The author outlines the factors of the efficient conduct of the training work, the basic principles of training sessions’ formations, the general rules of training participants’ behavior. The article substantiates the need to develop the communicative abilities of future social workers at the stage of professional training in a higher education institution (within the framework of studying the discipline «Social and communicative development of personality»), defines the content and methods, offers guidelines for conducting trainings and the topics of training sessions. The analysis of the results of experimental work proves the effectiveness of using social and psychological training as a means of developing the communicative abilities of future specialists in the social sphere, confirms the activity and interest of students in trainings participation.</jats:p