Project Management and LeadershipFinancial and economic consequences of the war for Ukraine

Financial and economic consequences of the war for Ukraine

Financial and economic consequences of the war for Ukraine Olena Lytvyn ORCID: https://orcid.org/0000-0003-3437-2067 Taras Shevchenko National University of Kyiv Purpose. The article explores the financial and economic consequences of the war with the Russian Federation for Ukraine. The focus is on assessing how businesses, government and other international stakeholders have responded to the various challenges posed by the war. Design / Method / Approach. According to the World Bank’s RDNA3 methodology, damage is the direct costs of destroyed or damaged …

Information Technology and CybersecurityVectorization of calculations for code optimization in the Python programming language

Vectorization of calculations for code optimization in the Python programming language

Vectorization of calculations for code optimization in the Python programming language Oleksii Zemlianyi ORCID: https://orcid.org/0009-0001-6157-8725 Oles Honchar Dnipro National University Oleh Baibuz ORCID: https://orcid.org/0000-0001-7489-6952 Oles Honchar Dnipro National University Purpose. The purpose of this study is to explore vectorization as an engineering technique to improve the performance and readability of Python code, particularly in data processing tasks. We aim to demonstrate the benefits of vectorization through practical examples involving the handling of missing data. Design / Method / Approach. To …

Ecology, industrial and environmental safetyMicroplastics in agricultural soils: sources and microbial remediation approaches

Microplastics in agricultural soils: sources and microbial remediation approaches

Microplastics in agricultural soils: sources and microbial remediation approaches Nataliia Tkachuk ORCID: https://orcid.org/0000-0002-5115-7716 T.H. Shevchenko National University “Chernihiv Colehium” Liubov Zelena ORCID: https://orcid.org/0000-0002-5148-1030 Danylo Zabolotny Institute of Microbiology and Virology Yaroslav Novikov ORCID: https://orcid.org/0009-0004-1576-6444 T.H. Shevchenko National University “Chernihiv Colehium” Purpose. The purpose of this study was theoretical analysis of the sources of microplastics in agricultural soils, its impact on agroecosystems and microbial remediation approaches to remove microplastics from the soil. Design / Method / Approach. Given the complex and …

Integrated Automation Technologies and RoboticsUsing micro:bit for building distributed sensor networks in robotic systems

Using micro:bit for building distributed sensor networks in robotic systems

Using micro:bit for building distributed sensor networks in robotic systems Roman Duban ORCID: https://orcid.org/0000-0002-6484-921X IT Step University Yurii Yurko ORCID: https://orcid.org/0009-0000-0833-3051 Kryvyi Rih National University Purpose. The purpose of the paper is to explore the possibilities of integrating the micro:bit microcontroller with external devices through UART, I2C, and SPI protocols to create modular and distributed sensor networks in robotic systems. The article focuses on the compatibility issues of these protocols with other devices and possible solutions. Design / Method / …

Project Management and LeadershipDigital twin as a tool of the real-time enterprise management mechanism

Digital twin as a tool of the real-time enterprise management mechanism

Digital twin as a tool of the real-time enterprise management mechanism Oleksandr Bazyk ORCID: https://orcid.org/0009-0000-9678-6420 Oles Honchar Dnipro National University Tetiana Grynko ORCID: https://orcid.org/0000-0002-7882-4523 Oles Honchar Dnipro National University Purpose. This study is devoted to the actual problem of using digital doubles as a tool for an effective mechanism of real-time enterprise management in the context of modern global challenges. The paper considers the concept of a digital double of an enterprise (EDT) as a means of increasing adaptability of …

Ecology, industrial and environmental safetyForecasting Sulfur Dioxide Levels in the Atmosphere from Stationary and Mobile Sources of Pollution

Forecasting Sulfur Dioxide Levels in the Atmosphere from Stationary and Mobile Sources of Pollution

Forecasting Sulfur Dioxide Levels in the Atmosphere from Stationary and Mobile Sources of Pollution Tetiana Rusakova ORCID: https://orcid.org/0000-0001-5526-3578 Oles Honchar Dnipro National University Purpose. Analysis of the dynamics of changes in the amount of sulfur dioxide entering the atmosphere from stationary and mobile sources of pollution. Design / Method / Approach. The research methodology is based on the use of descriptive statistical methods to establish mathematical dependencies for forecasting the entry of sulfur dioxide into the atmosphere from stationary and …