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University · Nanjing · China

Jiangsu Maritime Institute

In research, Jiangsu Maritime Institute stands highest in Computer Science (#1,807 of 4,667 worldwide), Physical Sciences (#6,353 of 12,888 worldwide) and Engineering (#4,416 of 6,636 worldwide), 2022–2025. Relative to its size it is most specialised in Ocean Engineering — Ocean Engineering is 11.8× its share of world research.

gjzx.jmi.edu.cnROR OpenAlex
World rank, 2022–2025
#10,049
of 28,054 · #22,423 all time
Rank in China
#1,844
of 3,058
Research works
1.4k
▲ 226% vs 2013–17
Citations
2.8k
2.0 per fractional work
Top-10% rate
8.6%
record average 16.5%
Open access
33%
world 28%

What is Jiangsu Maritime Institute known for in research?

The fields where it stands highest, 2022–2025, ranked among every institution above the floor in each field.

FieldWorld rankWhere that sitsTop-10% rateWorksAll time
Computer ScienceField #1,807 of 4,667 6.2%107 #4209
Physical SciencesDomain #6,353 of 12,888 9.0%352 #13733
EngineeringField #4,416 of 6,636 10.8%168 #6823
Social SciencesDomain #7,384 of 10,521 7.4%149 #13100
Social SciencesField #5,926 of 6,365 4.4%88 #9191

Each strip is that field’s whole ranked pool, with the notch where Jiangsu Maritime Institute 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).

Which of those standings moved

The same fields on both windows: where it stood over the whole record, and where it stands in 2022–2025. The distance is the story, and it is the one thing the two rank columns above cannot show.

  1. Computer Science#4,209 #1,807
  2. Physical Sciences#13,733 #6,353
  3. Engineering#6,823 #4,416
  4. Social Sciences#13,100 #7,384
  5. Social Sciences#9,191 #5,926
all time2022–2025, better2022–2025, worse

A dot further right is a better standing. Fields it was not ranked in over the whole record are left out.

What does Jiangsu Maritime Institute specialise in?

Where its research is concentrated relative to its size: Ocean Engineering takes 11.8× the share of its output that it takes of world research.

  1. Ocean EngineeringSubfield · 31.9 works12×
← less than its size predicts1×more →

Location quotient, a volume reading rather than an impact one. It surfaces small, lopsided specialities.

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: 0.20× its world share, 5 worksAgricultural and Bio…Biochemistry, Genetics and Molecular Biology: 0.03× its world share, 1 worksBiochemistry, Geneti…Immunology and Microbiology: 0.09× its world share, 0 worksImmunology and Micro…Neuroscience: 0.09× its world share, 1 worksNeuroscienceChemical Engineering: 0.36× its world share, 1 worksChemical EngineeringChemistry: 0.03× its world share, 0 worksChemistryComputer Science: 2.65× its world share, 107 worksComputer ScienceEarth and Planetary Sciences: 1.33× its world share, 11 worksEarth and Planetary …Energy: 0.27× its world share, 1 worksEnergyEngineering: 2.15× its world share, 168 worksEngineeringEnvironmental Science: 1.55× its world share, 40 worksEnvironmental ScienceMaterials Science: 1.01× its world share, 18 worksMaterials ScienceMathematics: 0.40× its world share, 2 worksMathematicsPhysics and Astronomy: 0.24× its world share, 3 worksPhysics and AstronomyHealth Professions: 0.12× its world share, 2 worksHealth ProfessionsMedicine: 0.10× its world share, 10 worksMedicineNursing: 0.13× its world share, 0 worksNursingVeterinary: 0.39× its world share, 0 worksVeterinaryArts and Humanities: 0.68× its world share, 10 worksArts and HumanitiesBusiness, Management and Accounting: 1.75× its world share, 29 worksBusiness, Management…Decision Sciences: 1.66× its world share, 8 worksDecision SciencesEconomics, Econometrics and Finance: 0.38× its world share, 4 worksEconomics, Econometr…Psychology: 0.55× its world share, 9 worksPsychologySocial Sciences: 1.34× its world share, 88 worksSocial Sciences1×world share
more than its size predictsabout as predictedless

Rings at 0.5×, 1× and 2×. Widest outward: Computer Science, 2.6×. Every wedge is a field page.

Who are the top researchers at Jiangsu Maritime Institute?

Ranked on the composite score, Xinmin Zhang, Taizhi Lv and Shukui Zhang lead among researchers whose main affiliation is Jiangsu Maritime Institute.

  1. 1 Xinmin Zhang China · #500,022 worldwide 62 citations · 17 works
  2. 2 Taizhi Lv China · #1,056,417 worldwide 8 citations · 18 works
  3. 3 Shukui Zhang China · #1,326,778 worldwide 7 citations · 21 works
  4. 4 Jianming Sun China · #1,553,124 worldwide 2 citations · 17 works
  5. 5 Qinsheng Li China · #1,606,561 worldwide 3 citations · 15 works
All ranked researchers at Jiangsu Maritime Institute

Which keywords describe research at Jiangsu Maritime Institute?

By fractional works in 2022–2025, weighted toward what it does more of than the world: Artificial Intelligence, Deep Learning, Logistics, Internet of Things, Supply Chain Management, Leadership, Healthcare and Risk Assessment.

▲ 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 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. Artificial Intelligence80▲ 11×25 topics
  2. Deep Learning67▲ 3.7×51 topics
  3. Machine Learning41▲ 2.4×37 topics
  4. Logistics39▲ 47×3 topics
  5. Supply Chain Management36▲ 7.4×8 topics
  6. Internet of Things36▲ 7.9×23 topics
  7. Healthcare35▲ 6.0×6 topics
  8. Education34▲ 3.8×13 topics
  9. Leadership33▲ 13×8 topics
  10. Risk Assessment31▲ 8.8×6 topics
  11. Student Performance29▲ 51×2 topics
  12. Data Mining29▲ 7.4×11 topics
  13. Digital Learning28▲ 10×3 topics
  14. Wireless Sensor Networks28▲ 12×15 topics
  15. Cloud Computing27▲ 19×9 topics
  16. Border Security27▲ 265×1 topic
  17. Teaching Methodology27▲ 317×1 topic
  18. Maritime Transportation26▲ 95×2 topics
  19. Path Planning24▲ 36×3 topics
  20. Collision Avoidance24▲ 25×3 topics
  21. Human Factors22▲ 54×1 topic
  22. Unmanned Surface Vehicles22▲ 137×1 topic
  23. Big Data21▲ 4.4×15 topics
  24. Neural Networks19▲ 2.3×26 topics
  25. E-Learning18▲ 3.4×9 topics
  26. Regional Planning17▲ 45×2 topics
  27. Multimedia Technology17▲ 50×2 topics
  28. Water Quality17▲ 8.1×4 topics
  29. Environmental Risk Assessment16▲ 35×1 topic
  30. Pollution Monitoring16▲ 74×1 topic
  31. Online Education16▲ 16×3 topics
  32. Multimedia Teaching14▲ 79×1 topic
  33. Teaching Evaluation14▲ 79×1 topic
  34. COVID-19 Impact13▲ 15×3 topics
  35. Big Data Analytics12▲ 11×4 topics
  36. Virtual Reality Technology12▲ 74×3 topics
  37. Information Systems12▲ 14×2 topics
  38. Ideological Education12▲ 93×1 topic
  39. Political Education12▲ 93×1 topic
  40. Signal Processing10▲ 14×3 topics

Which research topics does Jiangsu Maritime Institute publish most on?

By volume in 2022–2025: Innovative Educational Techniques, Maritime Navigation and Safety, Educational Reforms and Innovations and Educational Technology and Pedagogy.

Innovative Educational T…27Innovative Educational Techniques: 27 fractional worksMaritime Navigation and Safety: 22 fractional worksEducational Reforms and Innovations: 16 fractional worksEducational Technology and Pedagogy: 14 fractional worksIdeological and Political Education: 12 fractional worksHigher Education and Tea…10Higher Education and Teaching Methods: 10 fractional worksE-commerce and Technology Innovations: 8 fractional worksCruise Tourism Development and Management: 7 fractional worksEducational Technology and Assessment: 6 fractional worksDiverse Aspects of Tourism Research: 6 fractional works
EducationOcean EngineeringHealth, Toxicology and MutagenesisArtificial Intelligence4 others

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

  1. 1 Innovative Educational Techniques Education 27 works
  2. 2 Maritime Navigation and Safety Ocean Engineering 22 works
  3. 3 Educational Reforms and Innovations Health, Toxicology and Mutagenesis 16 works
  4. 4 Educational Technology and Pedagogy Artificial Intelligence 14 works
  5. 5 Ideological and Political Education Education 12 works
  6. 6 Higher Education and Teaching Methods Information Systems 10 works
  7. 7 E-commerce and Technology Innovations Business and International Management 8 works
  8. 8 Cruise Tourism Development and Management Transportation 7 works
  9. 9 Educational Technology and Assessment Information Systems 6 works
  10. 10 Diverse Aspects of Tourism Research Sociology and Political Science 6 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 available33.2%not open66.8%

World: 28% of research is openly available.

with international co-authors3.7%domestic only96.3%

World: 19% is written across borders.

How has Jiangsu Maritime Institute's research output changed?

Output in 2018–2022 was 226% 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.

Other research institutions in Nanjing

All research institutions in Nanjing

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.