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Researcher · National Transport University · Ukraine

Valentyna Tkachenko

Valentyna Tkachenko publishes mostly in Information Systems, Civil and Structural Engineering and Management, Monitoring, Policy and Law, on topics such as Business and Economic Development, Economic and Business Development Strategies and Innovative Educational Technologies.

ORCID 0000-0001-5147-0772 OpenAlex
World rank
#5,439,360
of 7,710,434 ranked researchers
Rank in Ukraine
#11,954
of 46,931
Works
16
Citations
57
Citations per work
3.6
h-index
4
i10-index 2Top 69% in Information Systems
Valentyna Tkachenko

What does Valentyna Tkachenko research?

Valentyna Tkachenko's work is mostly in Engineering (14%), Computer Science (10%), Environmental Science (10%).

Everything else: 8 works · 50.1% of their workPhysical Sciences: 5 works · 33.3% of their workEngineering: 2 works · 14.3% of their workCivil and Structural Engineering: 2 works · 9.5% of their workIndustrial and Manufacturing Engineering: 1 works · 4.8% of their workComputer Science: 2 works · 9.5% of their workInformation Systems: 2 works · 9.5% of their workEnvironmental Science: 2 works · 9.5% of their workManagement, Monitoring, Policy and Law: 2 works · 9.5% of their workSocial Sciences: 3 works · 16.6% of their workEconomics, Econometrics and Finance: 2 works · 9.5% of their workEconomics and Econometrics: 2 works · 9.5% of their workBusiness, Management and Accounting: 1 works · 7.1% of their workManagement of Technology and Innovation: 1 works · 7.1% of their workTHEIR WORKValentynaTkachenko16works
Physical Sciences33%Social Sciences17%

Their six largest subfields, inside their fields and domains; the grey slice is everything else they publish. The interactive view splits every one of their works down to single topics.

The fields and subfields, with their numbers
  1. Everything else850.1%
    1. Engineering214.3%
    2. Computer Science29.5%
    3. Environmental Science29.5%
    1. Economics, Econometrics and Finance29.5%
    2. Business, Management and Accounting17.1%
  1. 1Information Systems10% of their works
  2. 2Civil and Structural Engineering10% of their works
  3. 3Management, Monitoring, Policy and Law10% of their works
  4. 4Economics and Econometrics10% of their works
  5. 5Management of Technology and Innovation7% of their works
  6. 6Industrial and Manufacturing Engineering5% of their works

Research topics

Which keywords describe Valentyna Tkachenko's research?

The keywords of their largest research topics: Sustainable Development, Environmental Management, Energy Efficiency, Renewable Energy, Resource Efficiency, Efficiency, Green Economy and Green Investments.

Size is their works in the topics tagged with each word, from their 8 largest topics. Each links to the topic it comes from most. The words come from the keyword list OpenAlex gives each topic, not from the text of the papers, so a word can appear that none of the papers uses.

All 23 words, with their numbers
  1. Sustainable Development145 topics
  2. Environmental Management82 topics
  3. Energy Efficiency62 topics
  4. Renewable Energy62 topics
  5. Resource Efficiency62 topics
  6. Efficiency42 topics
  7. Green Economy41 topic
  8. Green Investments41 topic
  9. Innovation Culture41 topic
  10. Management42 topics
  11. Social Safety41 topic
  12. Carbon Sequestration21 topic
  13. Cloud Computing21 topic
  14. Competition21 topic
  15. Corrosion21 topic
  16. Digital Economy21 topic
  17. Distance Learning21 topic
  18. Economic Development21 topic
  19. Innovation21 topic
  20. Logistics21 topic
  21. Railway Deregulation21 topic
  22. Steel21 topic
  23. Transport21 topic

Where does Valentyna Tkachenko work?

Valentyna Tkachenko's main affiliation in the publication record is National Transport University, Ukraine.

How many publications and citations does Valentyna Tkachenko have?

OpenAlex counts 16 works and 57 citations for Valentyna Tkachenko, an h-index of 4, ranking #5,439,360 of 7,710,434 researchers worldwide on the quality score.

Ranked on field-normalised citation excellence (50%), output (30%) and citations (20%). Counts come from OpenAlex author records, which occasionally merge different people who share a name or split one person into several.

Other researchers named Valentyna Tkachenko

Papers, co-authors, who cited this work and researchers on the nearest topics have tabs of their own, above. Is this your page? Claim it with your ORCID iD, or request a correction or removal.

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