- 1. Ecological and economic assessment of the effectiveness of implementing bioenergy technologies in the conditions of post-war recovery of Ukraine
- (Content №1 2024)
- ... waste in conditions of technogenic and military risks, while also addressing the need to reduce the extraction of fossil fuels. Methodology. The advanced global experience in bioenergy development is ...
- Created on 29 February 2024
- 2. Investment policy of construction enterprises under the conditions of marital state
- (Content №1 2024)
- ... Universytetu. 2024, (1): 197 - 202 https://doi.org/10.33271/nvngu/2024-1/197 Abstract: Purpose. Studying the investment policy in construction in wartime conditions, namely: determining the general characteristics ...
- Created on 29 February 2024
- 3. Modeling the return on investment in human capital in the IT industry of Ukraine
- (Content №1 2024)
- ... of the relationship between the income of IT specialists and the experience and other characteristics of the specialist and the company, as well as the formation of relevant recommendations. Methodology. ...
- Created on 29 February 2024
- 4. Regional features of Ukrainian higher education in wartime conditions
- (Content №1 2024)
- ... Abstract: Purpose. To describe the regional organizational features of educational services proposed by higher educational institutions (HEIs) of Ukraine in wartime. Methodology. Normative documents ...
- 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)
- ... 2024, (1): 167 - 174 https://doi.org/10.33271/nvngu/2024-1/167 Abstract: Purpose. To investigate the peculiarities of organizational and legal provision of information security (IS) in the conditions ...
- 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)
- ... order of shunting operations during car assembling was formalized and solved as a problem of dynamic programming. The time spent for shunting work was chosen as the optimality criterion. The paper considers ...
- Created on 29 February 2024
- 10. Digital economy: opportunities for transformation of entepreneurial structures
- (Content №1 2024)
- ... fields of economic activity allowed for additional conclusions and recommendations regarding the possibilities of implementing digital technologies in entrepreneurial structures), scenario modeling (by ...
- 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)
- ... The research considers the possibility of optimally distributing human flows within the transportation system, the structural subdivisions of which are first-stage centers (first aid stations that carry ...
- Created on 29 February 2024
- 12. Modeling pH changes and electrical conductivity in surface water as a result of mining activities
- (Content №1 2024)
- ... References. 1. Lizama-Allende, K., Rámila, C. D. P., Leiva, E., Guerra, P., & Ayala, J. (2022). Evaluation of surface water quality in basins of the Chilean Altiplano-Puna and implications for ...
- Created on 29 February 2024
- 13. Stochastic models of work and rest schedules
- (Content №1 2024)
- ... reliability and recovery – to build stochastic models of work and rest schedules, determine the conditions and probability of a stable mode of their operation. Findings. Stochastic models were developed ...
- 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)
- ... 2024, (1): 105 - 113 https://doi.org/10.33271/nvngu/2024-1/105 Abstract: Purpose. To remove of basic textile dye Azucryl Red (AR) from aqueous solutions using hyper-aluminous kaolins from Charente deposits ...
- Created on 29 February 2024
- 15. Method of controlling the volume of combustion products at different boiler loads
- (Content №1 2024)
- ... in CO2 emissions. Keywords: gas mixture, boiler efficiency, flue gas temperature, flue gas volume References. 1. UN website. Solutions/ClimateAction. The Paris Agreement (n.d.). Retrieved from https://www.un.org/ru/climatechange/paris-agreement#. ...
- Created on 29 February 2024
- 16. An overview of hydrogen production via reforming from natural gas
- (Content №1 2024)
- ... the benefits and limitations of the reforming method for producing hydrogen. Practical value. From the literature review, it was found that the current preferred method for creating hydrogen is steam ...
- Created on 29 February 2024
- 17. Heuristic control of power consumption by up to 1000 V electrical loads at mining enterprises
- (Content №1 2024)
- ... population size, the best accuracy is observed when using the Laplace function, while at one- and two-point crossover functions, it worsens, but not significantly (no more than 0.2 %). However, as the ...
- 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)
- ... according to which it is possible to use the materials of past years for the needs of geodetic monitoring on the example of a retaining wall in the conditions of the city’s recreational area. Methodology. ...
- Created on 29 February 2024
- 19. Heat exchange under the longitudinal movement of wet steam in finning heat exchangers
- (Content №1 2024)
- ... medium in the heat and mass exchange conditions, considering the design characteristics of the heat transfer surface. Findings. The correlation of critical values of two-phase flow parameters was obtained ...
- Created on 29 February 2024
- 20. Testing the fragmentation of railway ballast material by laboratory methods using Proctor compactor
- (Content №1 2024)
- ... Purpose. The development of a new method for measuring rock material fracture that is consistent with widely used standards while also being more comparable to real-world railway operating conditions. ...
- Created on 29 February 2024