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University · Hydra · Greece

Merchant Marine Academy

In research, Merchant Marine Academy stands highest in Physical Sciences (#18,260 of 21,541 worldwide), over all time.

aen.edu.grROR OpenAlex
World rank, all time
#32,380
of 42,892
Rank in Greece
#152
of 207
Research works
228
▲ 17% vs 2013–17
Citations
4.1k
17.9 per fractional work
Top-10% rate
13.9%
record average 16.5%
Open access
36%
world 28%

What is Merchant Marine Academy known for in research?

The fields where it stands highest, over all time, ranked among every institution above the floor in each field.

FieldWorld rankWhere that sitsTop-10% rateWorks
Physical SciencesDomain #18,260 of 21,541 17.9%155

Each strip is that field’s whole ranked pool, with the notch where Merchant Marine Academy sits in it, in the colour of the band that rank falls in. The track under the rate is the rate itself: it carries no world mark, because the world rate differs by field (from about 6% to 21% in this record).

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.

Agricultural and Biological Sciences: 0.27× its world share, 0 worksAgricultural and Bio…Biochemistry, Genetics and Molecular Biology: 0.40× its world share, 1 worksBiochemistry, Geneti…Chemistry: 0.10× its world share, 0 worksChemistryComputer Science: 1.52× its world share, 4 worksComputer ScienceEarth and Planetary Sciences: 0.30× its world share, 0 worksEarth and Planetary …Energy: 3.78× its world share, 1 worksEnergyEngineering: 2.00× its world share, 11 worksEngineeringEnvironmental Science: 1.36× its world share, 2 worksEnvironmental ScienceMaterials Science: 1.05× its world share, 1 worksMaterials ScienceMathematics: 0.26× its world share, 0 worksMathematicsPhysics and Astronomy: 0.52× its world share, 0 worksPhysics and AstronomyHealth Professions: 0.79× its world share, 1 worksHealth ProfessionsMedicine: 0.12× its world share, 1 worksMedicineArts and Humanities: 0.64× its world share, 1 worksArts and HumanitiesBusiness, Management and Accounting: 2.08× its world share, 2 worksBusiness, Management…Decision Sciences: 1.44× its world share, 0 worksDecision SciencesEconomics, Econometrics and Finance: 0.09× its world share, 0 worksEconomics, Econometr…Psychology: 0.61× its world share, 1 worksPsychologySocial Sciences: 1.77× its world share, 8 worksSocial Sciences1×world share
more than its size predictsabout as predictedless

Rings at 0.5×, 1× and 2×. Widest outward: Energy, 3.8×. Every wedge is a field page.

Which keywords describe research at Merchant Marine Academy?

By fractional works in 2022–2025, weighted toward what it does more of than the world: Risk Assessment, Maritime Transportation, Collision Avoidance, Path Planning, Human Factors, Unmanned Surface Vehicles, Renewable Energy and Environmental Impact.

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

Size is fractional works in 2022–2025 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 29 words are chosen for being large and distinctive. Each links to the topic it comes from most.

All 29 words, with their numbers
  1. Risk Assessment3▲ 13×4 topics
  2. Environmental Impact3▲ 4.4×7 topics
  3. Maritime Transportation3▲ 141×2 topics
  4. Renewable Energy3▲ 5.0×10 topics
  5. Collision Avoidance2▲ 38×3 topics
  6. Path Planning2▲ 51×2 topics
  7. Human Factors2▲ 78×1 topic
  8. Sustainability2▲ 2.5×9 topics
  9. Unmanned Surface Vehicles2▲ 200×1 topic
  10. Energy Efficiency2▲ 5.6×6 topics
  11. Curriculum Development2▲ 6.6×4 topics
  12. Climate Change2▲ 1.55×5 topics
  13. Globalization2▲ 2.1×3 topics
  14. Sustainable Development2▲ 2.6×6 topics
  15. Technology Integration2▲ 14×3 topics
  16. Education1▲ 2.3×6 topics
  17. Educational Technology1▲ 3.1×3 topics
  18. Machine Learning1◆ 1.14×8 topics
  19. Supply Chain Management1▲ 4.0×3 topics
  20. E-Learning1▲ 3.2×4 topics
  21. Geopolymer1▲ 23×2 topics
  22. Recycling1▲ 9.1×4 topics
  23. Cementitious Materials1▲ 31×1 topic
  24. Deep Learning1▼ 0.84×5 topics
  25. Engineering Education1▲ 31×1 topic
  26. Fly Ash1▲ 26×1 topic
  27. Instructional Leadership1▲ 66×1 topic
  28. Outcome-Based Education1▲ 106×1 topic
  29. Teacher Readiness1▲ 66×1 topic

Which research topics does Merchant Marine Academy publish most on?

By volume in 2022–2025: Maritime Navigation and Safety, Concrete and Cement Materials Research, Engineering Education and Curriculum Development and Education and Communication Studies.

Maritime Navigation and …2Maritime Navigation and Safety: 2 fractional worksConcrete and Cement Materials Research: 1 fractional worksEngineering Education an…1Engineering Education and Curriculum Development: 1 fractional worksEducation and Communicat…1Education and Communication Studies: 1 fractional worksManagement and Optimization Techniques: 1 fractional worksMicroplastics and Plastic Pollution: 1 fractional worksEnergy Efficiency and Ma…1Energy Efficiency and Management: 1 fractional worksEducational Assessment and Pedagogy: 0 fractional worksMaritime Transport Emissions and Efficiency: 0 fractional worksInnovative concrete reinforcement materials: 0 fractional works
Ocean EngineeringCivil and Structural EngineeringMedia TechnologyEducation4 others

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

  1. 1 Maritime Navigation and Safety Ocean Engineering 2 works
  2. 2 Concrete and Cement Materials Research Civil and Structural Engineering 1 works
  3. 3 Engineering Education and Curriculum Development Media Technology 1 works
  4. 4 Education and Communication Studies Education 1 works
  5. 5 Management and Optimization Techniques Strategy and Management 1 works
  6. 6 Microplastics and Plastic Pollution Pollution 1 works
  7. 7 Energy Efficiency and Management Renewable Energy, Sustainability and the Environment 1 works
  8. 8 Educational Assessment and Pedagogy Education 0 works
  9. 9 Maritime Transport Emissions and Efficiency Environmental Engineering 0 works
  10. 10 Innovative concrete reinforcement materials Civil and Structural Engineering 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 available35.8%not open64.2%

World: 28% of research is openly available.

with international co-authors13.7%domestic only86.3%

World: 19% is written across borders.

How has Merchant Marine Academy's research output changed?

Output in 2018–2022 was 17% higher 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.

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.