- 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)
- ... of recommendations for improvement of investment policy in construction in wartime conditions. Methodology. In the process of studying the investment policy of construction enterprises in the conditions ...
- 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)
- ... and specific features of changes in their gross regional product. Methodology. On the basis of a sample of statistical indicators of the socio-economic development of the regions of Ukraine for the period ...
- 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)
- ... entities in the field of IS in the conditions of ML. Methodology. The general scientific and special legal methods of cognition are used: hermeneutic method allowed us to substantiate expansion of IS ...
- 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)
- ... model of coordination decisions regarding CSR with production and business activities of companies. Methodology. The introduction of the methods of: logical generalization made it possible to define ...
- 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)
- ... 140 - 146 https://doi.org/10.33271/nvngu/2024-1/140 Abstract: Purpose. To analyze the stages of digital transformation of entrepreneurial structures and identify the levels of transformation. Methodology. ...
- 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)
- ... areas while minimizing evacuation time. Methodology. System analysis of evacuation processes; mathematical modeling, the theory of continuous problems of optimal partitioning of sets, non-differentiable ...
- Created on 29 February 2024
- 12. Modeling pH changes and electrical conductivity in surface water as a result of mining activities
- (Content №1 2024)
- ... coal mine and environs affected by mining activities. Methodology. The research utilizes a combination of in-situ measurement, laboratory analysis, modeling technique using Ansys Workbench and Linear ...
- Created on 29 February 2024
- 13. Stochastic models of work and rest schedules
- (Content №1 2024)
- ... for determining the duration of work and rest schedules that ensure protection of workers from occupational hazards and a high level of labor productivity during a work shift. Methodology. Analysis of ...
- 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)
- ... (France) in natural and calcined states. Methodology. Batch interactive parameter pH, pHpzc contact time, dye concentration, adsorbent loading and temperature are taken to obtain optimums for the AR ...
- Created on 29 February 2024
- 15. Method of controlling the volume of combustion products at different boiler loads
- (Content №1 2024)
- ... and, consequently, the efficiency to increase it. Methodology. Control of the flue gas volume value on the basis of determining the appropriate composition of the fuel gas mixture. Findings. The effect ...
- Created on 29 February 2024
- 16. An overview of hydrogen production via reforming from natural gas
- (Content №1 2024)
- ... Abstract: Purpose. To provide an extensive analysis of hydrogen production and the major benefits as well as challenges in the hydrogen production from natural gas. Methodology. The systematic review ...
- Created on 29 February 2024
- 17. Heuristic control of power consumption by up to 1000 V electrical loads at mining enterprises
- (Content №1 2024)
- ... with iron ore underground mining methods. This enables direct control of the load connection to the industrial power grid to ensure minimum power costs depending on its cost per day ahead. Methodology. ...
- 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)
- ... Visnyk Natsionalnoho Hirnychoho Universytetu. 2024, (1): 076 - 083 https://doi.org/10.33271/nvngu/2024-1/076 Abstract: Purpose. Development of a methodology for analyzing the results of geodetic measurements ...
- Created on 29 February 2024
- 19. Heat exchange under the longitudinal movement of wet steam in finning heat exchangers
- (Content №1 2024)
- ... Improving the method of calculation of recuperative heat exchangers, if wet steam is used as the operating medium. Methodology. It is based on the analysis of the physical model of moving the two-phase ...
- Created on 29 February 2024
- 20. Testing the fragmentation of railway ballast material by laboratory methods using Proctor compactor
- (Content №1 2024)
- ... Certainly, both standard tests are essential for ensuring product homogeneity during production, so the new recommended method is only a supplement. Methodology. The Proctor device was used to induce ...
- Created on 29 February 2024