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Government institution · Warsaw · Poland

General Directorate for National Roads and Motorways

gddkia.gov.pl/en/27/about-directorateROR OpenAlex
Research works
88
▼ 28% vs 2013–17
Citations
219
2.5 per fractional work
Top-10% rate
8.8%
record average 16.5%
Open access
41%
world 28%

Not ranked overall: General Directorate for National Roads and Motorways is under the volume floor below which an excellence rate is noise. Not ranked is not the same as ranked last.

Field profile

Location quotient across every field it publishes in: outside the ring is more than an institution of this size would be expected to publish, inside it is less.

Immunology and Microbiology: 0.01× its world share, 0 worksImmunology and Micro…Neuroscience: 0.90× its world share, 0 worksNeuroscienceChemistry: 0.94× its world share, 0 worksChemistryComputer Science: 1.04× its world share, 1 worksComputer ScienceEarth and Planetary Sciences: 0.62× its world share, 0 worksEarth and Planetary …Engineering: 1.94× its world share, 3 worksEngineeringEnvironmental Science: 1.19× its world share, 1 worksEnvironmental ScienceHealth Professions: 3.64× its world share, 1 worksHealth ProfessionsMedicine: 0.47× its world share, 1 worksMedicineArts and Humanities: 3.73× its world share, 1 worksArts and HumanitiesBusiness, Management and Accounting: 1.97× its world share, 1 worksBusiness, Management…Economics, Econometrics and Finance: 0.46× its world share, 0 worksEconomics, Econometr…Social Sciences: 1.28× its world share, 2 worksSocial Sciences1×world share
more than its size predictsabout as predictedless

Rings at 0.5×, 1× and 2×. Widest outward: Arts and Humanities, 3.7×. Every wedge is a field page.

Which keywords describe research at General Directorate for National Roads and Motorways?

By fractional works in all years, weighted toward what it does more of than the world: Sustainable Development, Logistics, Geotechnical Engineering, Infrastructure, Intelligent Transport Systems, Public Transport, Urban Mobility and European Transport Policy.

▲ more of its work than of the world’s◆ about the world’s share▼ less than the world’s

Size is fractional works in all years in the topics tagged with each word; colour is the word's share of this institution's work against its share of the world's. The 40 words are chosen for being large and distinctive. Each links to the topic it comes from most.

All 40 words, with their numbers
  1. Sustainable Development15▲ 15×8 topics
  2. Logistics9▲ 92×3 topics
  3. Geotechnical Engineering9▲ 187×3 topics
  4. Infrastructure9▲ 88×3 topics
  5. Intelligent Transport Systems9▲ 531×3 topics
  6. Environmental Impact8▲ 7.1×10 topics
  7. Public Transport8▲ 162×2 topics
  8. Urban Mobility8▲ 162×2 topics
  9. European Transport Policy8▲ 1555×1 topic
  10. Rail Transport8▲ 1555×1 topic
  11. Energy Efficiency6▲ 8.1×6 topics
  12. Acoustic Emission5▲ 130×1 topic
  13. Concrete Structures5▲ 785×1 topic
  14. Globalization5▲ 3.2×11 topics
  15. Climate Change5▲ 2.2×11 topics
  16. Environmental Protection5▲ 117×2 topics
  17. Innovation4▲ 4.7×6 topics
  18. Artificial Neural Network3▲ 36×1 topic
  19. Education3▲ 2.9×5 topics
  20. Reliability Assessment3▲ 111×1 topic
  21. Invasive Species3▲ 5.8×4 topics
  22. Mining Regulations3▲ 585×1 topic
  23. Public Participation3▲ 111×1 topic
  24. Renewable Energy3▲ 3.3×6 topics
  25. Biodiversity3▲ 4.1×2 topics
  26. Conservation2▲ 6.0×2 topics
  27. Fly Ash2▲ 39×2 topics
  28. Vegetation2▲ 28×2 topics
  29. Flora2▲ 50×1 topic
  30. Vascular Plants2▲ 50×1 topic
  31. Mining Deformations2▲ 976×1 topic
  32. Surface Monitoring2▲ 976×1 topic
  33. Social Sciences2▲ 15×3 topics
  34. Water Quality2▲ 6.1×2 topics
  35. Image Processing2▲ 7.6×4 topics
  36. Competitiveness2▲ 27×2 topics
  37. Catchment Management2▲ 166×1 topic
  38. Eutrophication2▲ 15×1 topic
  39. European Union2▲ 8.2×4 topics
  40. Soil Properties2▲ 13×2 topics

Which research topics does General Directorate for National Roads and Motorways publish most on?

By volume in 2022–2025: Geotechnical and construction materials studies, Bariatric Surgery and Outcomes, Intellectual Property and Patents and Fire effects on ecosystems.

Geotechnical and constru…1Geotechnical and construction materials studies: 1 fractional worksBariatric Surgery and Outcomes: 1 fractional worksIntellectual Property and Patents: 0 fractional worksFire effects on ecosystems: 0 fractional worksLaw, AI, and Intellectual Property: 0 fractional worksInfrastructure Maintenan…0Infrastructure Maintenance and Monitoring: 0 fractional worksGeotechnical Engineering and Soil Mechanics: 0 fractional worksPolish-Jewish Holocaust Memory Studies: 0 fractional worksGeotechnical Engineering and Underground Structures: 0 fractional worksAging, Elder Care, and Social Issues: 0 fractional works
Civil and Structural EngineeringSurgeryManagement of Technology and InnovationGlobal and Planetary Change3 others

Area is fractional works; colour is the subfield each topic belongs to.

  1. 1 Geotechnical and construction materials studies Civil and Structural Engineering 1 works
  2. 2 Bariatric Surgery and Outcomes Surgery 1 works
  3. 3 Intellectual Property and Patents Management of Technology and Innovation 0 works
  4. 4 Fire effects on ecosystems Global and Planetary Change 0 works
  5. 5 Law, AI, and Intellectual Property Artificial Intelligence 0 works
  6. 6 Infrastructure Maintenance and Monitoring Civil and Structural Engineering 0 works
  7. 7 Geotechnical Engineering and Soil Mechanics Civil and Structural Engineering 0 works
  8. 8 Polish-Jewish Holocaust Memory Studies Philosophy 0 works
  9. 9 Geotechnical Engineering and Underground Structures Civil and Structural Engineering 0 works
  10. 10 Aging, Elder Care, and Social Issues General Health Professions 0 works

How open and international is its research?

Against the world’s own shares — the tick on each track. Both are shares of its output, so they sit on one scale and can be read against each other as well as against the world.

openly available40.7%not open59.3%

World: 28% of research is openly available.

with international co-authors13.1%domestic only86.9%

World: 19% is written across borders.

How has General Directorate for National Roads and Motorways's research output changed?

Output in 2018–2022 was 28% lower than in 2013–2017.

1990200020102020
grewheldshrank

The same series as a ribbon — one cell per year, darker for more. The line above answers how much; this answers when.

Other research institutions in Warsaw

All research institutions in Warsaw

Research measures only: rankings here say nothing about teaching, admissions or student experience. Comparable institutions and collaboration partners are in the interactive view on the map.