- 1. Ecological and economic assessment of the effectiveness of implementing bioenergy technologies in the conditions of post-war recovery of Ukraine
- (Content №1 2024)
- ... 2024, (1): 203 - 208 https://doi.org/10.33271/nvngu/2024-1/203 Abstract: Purpose. Ecological and economic assessment of the effectiveness of implementing bioenergy technologies for processing organic ...
- Created on 29 February 2024
- 2. Investment policy of construction enterprises under the conditions of marital state
- (Content №1 2024)
- ... of the investment process in construction in wartime conditions; identification of factors affecting investment activity; analysis of the problems of investment activity in these conditions; development ...
- Created on 29 February 2024
- 3. Modeling the return on investment in human capital in the IT industry of Ukraine
- (Content №1 2024)
- ... The empirical basis of the study was a survey on the salary of IT specialists in Ukraine conducted in December 2022. The methodological basis of the study was general scientific and special research methods, ...
- Created on 29 February 2024
- 4. Regional features of Ukrainian higher education in wartime conditions
- (Content №1 2024)
- ... regulating the educational process in Ukraine in wartime conditions were analyzed. Observations, interviews, online surveys, and questionnaires followed by mathematical and statistical analysis constituted ...
- Created on 29 February 2024
- 5. Gross regional product in Ukraine: two-dimensional analysis of regularities and territorial features
- (Content №1 2024)
- ... on individual indicators of the development of the regions of Ukraine in general and their aggregates, distinguished by territorial location and profitability in order to establish the main regularities ...
- Created on 29 February 2024
- 6. Organizational and legal principles of information security of enterprises in the conditions of martial law in Ukraine
- (Content №1 2024)
- ... field; content analysis – to determine organizational principles of IS of enterprises in conditions of ML; structural and legal – to propose indicator conditions for legal norms; special-legal – to propose ...
- Created on 29 February 2024
- 7. Modeling arithmetic systems of elliptic curve cryptography using Microsoft Excel VBA
- (Content №1 2024)
- ... the capability of the Visual Basic Applications of Microsoft Excel in user friendly way. Methodology. The research is performed using research and development approach, which is divided into five steps ...
- Created on 29 February 2024
- 8. Implementation of corporate social responsibility in the context of integration with the enterprise management information system
- (Content №1 2024)
- ... University, Odesa, Ukraine, e-mail: This email address is being protected from spambots. You need JavaScript enabled to view it. L.Halan, orcid.org/0000-0002-4118-9255, State University of Intelligent Technologies and Telecommunications, Odesa, Ukraine, e-mail: This email address is being protected from spambots. You need JavaScript enabled to view it. ...
- Created on 29 February 2024
- 9. Improvement of the method of time rationing for assembling car groups on one track
- (Content №1 2024)
- ... based on calculation experiments. Methodology. During the research, the methods of theory of railway operation, dynamic programming and mathematical statistics were used. Findings. Research on the ...
- Created on 29 February 2024
- 10. Digital economy: opportunities for transformation of entepreneurial structures
- (Content №1 2024)
- ... level, opportunities monitoring, replicable level, results-driven, achieved controlling, and optimized level. Originality. A stage of digital transformation of entrepreneurial structures has been proposed: ...
- Created on 29 February 2024
- 11. Two-stage problems of optimal location and distribution of the humanitarian logistics system’s structural subdivisions
- (Content №1 2024)
- ... region affected by an emergency by developing a mathematical and algorithmic toolkit that will allow for the early distribution of transport and material resources, maximizing coverage of the affected ...
- Created on 29 February 2024
- 12. Modeling pH changes and electrical conductivity in surface water as a result of mining activities
- (Content №1 2024)
- ... Universytetu. 2024, (1): 122 - 129 https://doi.org/10.33271/nvngu/2024-1/122 Abstract: Purpose. To develop comprehensive models for predicting the pH and electrical conductivity of surface water in Maiganga ...
- Created on 29 February 2024
- 13. Stochastic models of work and rest schedules
- (Content №1 2024)
- ... accidents caused by the fatigue and from professional illness. Practical value. The proposed approach allows increasing the economic efficiency of the enterprise by ensuring a high level of labor productivity, ...
- Created on 29 February 2024
- 14. Enhancement of sorption of the azoic dye (Azucryl Red) by natural and calcined hyper-aluminous kaolins
- (Content №1 2024)
- ... Laboratory of Materials Technology and Process Engineering (LTMGP), University of Bejaia, Bejaia, Algeria A.Bouzidi, orcid.org/0000-0002-4616-6896, Electrical Engineering Laboratory (LGE), University ...
- Created on 29 February 2024
- 15. Method of controlling the volume of combustion products at different boiler loads
- (Content №1 2024)
- ... is proposed Originality. On the example of the results of verification thermal calculation the change in flue gas temperature and efficiency value is considered. The non-standard character of their change ...
- Created on 29 February 2024
- 16. An overview of hydrogen production via reforming from natural gas
- (Content №1 2024)
- ... approach was used in this study. The first stage in a holistic evaluation is to find related significant works and specific concepts, and then apply them to search phrases and syntax. A thorough search ...
- Created on 29 February 2024
- 17. Heuristic control of power consumption by up to 1000 V electrical loads at mining enterprises
- (Content №1 2024)
- ... Abstract: Purpose. To develop a method for synthesizing the structure and algorithm of the system for automated control of power consumption by up to 1000 V electrical receivers at mining enterprises ...
- Created on 29 February 2024
- 18. Justification of geodetic monitoring methodology of the retaining walls on the example of the embankment in Kremenchuk
- (Content №1 2024)
- ... A technological scheme of geodetic monitoring of retaining walls has been developed with four main stages: analysis of initial data, design of geodetic monitoring, periodic observations, processing and ...
- Created on 29 February 2024
- 19. Heat exchange under the longitudinal movement of wet steam in finning heat exchangers
- (Content №1 2024)
- Authors: V.O.Tuz, orcid.org/0000-0002-4691-4890, National Technical University of Ukraine “Igor Sikorsky Kyiv Polytechnic Institute”, Kyiv, Ukraine, e-mail: This email address is being protected from spambots. You need JavaScript enabled to view it. N.L.Lebed*, orcid.org/0000-0002-2194-4911, ...
- Created on 29 February 2024
- 20. Testing the fragmentation of railway ballast material by laboratory methods using Proctor compactor
- (Content №1 2024)
- ... Abstract: The physical classification of crushed stone and gravel used in railway construction is based on their strength and endurance and is performed by a laboratory test method using a rotating drum ...
- Created on 29 February 2024