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University · Haikou · China

Hainan Normal University

In research, Hainan Normal University stands highest in Physical Sciences (#1,472 of 10,670 worldwide), Life Sciences (#2,013 of 6,403 worldwide) and Environmental Science (#1,107 of 3,334 worldwide), 2022-now. Relative to its size it is most specialised in Nature and Landscape Conservation and Ecology (Nature and Landscape Conservation is 6.5× its share of world research).

hainnu.edu.cnROR OpenAlex
World rank, 2022-now
#2,335
of 22,385 · #2,562 all time
Rank in China
#423
of 2,481
Research works
4.9k
▲ 116% vs 2018-21
Citations
34k
7.0 per fractional work
Top-10% rate
11.0%
all institutions 10.0%
vs its own fields
0.98×
1.00× is exactly expected
Open access
33%
world 40%
International
7%
world 18%
Hainan Normal University

What is Hainan Normal University known for in research?

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

FieldWorld rankWhere that sitsTop-10% rateWorksAll time
Physical SciencesDomain #1,472 of 10,670 9.9%910 #1817
Life SciencesDomain #2,013 of 6,403 9.5%276 #2965
Environmental ScienceField #1,107 of 3,334 11.0%176 #1495
Computer ScienceField #1,555 of 4,417 14.4%175 #1718
Social SciencesDomain #4,483 of 9,585 15.1%190 #4217
Materials ScienceField #1,066 of 2,276 6.9%110 #1550
Health SciencesDomain #4,773 of 9,902 13.2%95 #5012
EngineeringField #2,893 of 5,901 7.6%210 #3086
ChemistryField #671 of 1,299 11.0%72 #1075
Biochemistry, Genetics and Molecular BiologyField #1,664 of 2,964 8.7%145 #2697

Each strip is that field's whole ranked pool, with the notch where Hainan Normal University 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 average mark, because the average differs by field (from about 6% in Dentistry to 21% in Economics).

Which of those standings moved

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

  1. Physical Sciences#1,817 #1,472
  2. Life Sciences#2,965 #2,013
  3. Environmental Science#1,495 #1,107
  4. Computer Science#1,718 #1,555
  5. Social Sciences#4,217 #4,483
  6. Materials Science#1,550 #1,066
  7. Health Sciences#5,012 #4,773
  8. Engineering#3,086 #2,893
  9. Chemistry#1,075 #671
  10. Biochemistry, Genetics and Molecular Biology#2,697 #1,664
all time2022-now, better2022-now, worse

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

Which fields of science does Hainan Normal University work in?

In 2022-now, 61% of research at Hainan Normal University is in Physical Sciences, 19% in Life Sciences. Its largest fields are Engineering (14%), Environmental Science (12%), Computer Science (12%). It does 1.6× the world's share of Physical Sciences.

Physical Sciences: 1,060 fractional works · 61.4% of its workEngineering: 234 fractional works · 13.6% of its workElectrical and Electronic Engineering: 105 fractional works · 6.1% of its workBiomedical Engineering: 40 fractional works · 2.3% of its workMechanical Engineering: 23 fractional works · 1.3% of its workControl and Systems Engineering: 17 fractional works · 1.0% of its workOcean Engineering: 9 fractional works · 0.5% of its workMedia Technology: 8 fractional works · 0.5% of its workComputational Mechanics: 5 fractional works · 0.3% of its workAutomotive Engineering: 5 fractional works · 0.3% of its workAerospace Engineering: 5 fractional works · 0.3% of its workBuilding and Construction: 5 fractional works · 0.3% of its workIndustrial and Manufacturing Engineering: 4 fractional works · 0.3% of its workSmaller subfields together: 8 fractional works · 0.5% of its workEnvironmental Science: 209 fractional works · 12.1% of its workEcology: 72 fractional works · 4.2% of its workGlobal and Planetary Change: 30 fractional works · 1.7% of its workNature and Landscape Conservation: 27 fractional works · 1.6% of its workHealth, Toxicology and Mutagenesis: 23 fractional works · 1.3% of its workPollution: 13 fractional works · 0.8% of its workWater Science and Technology: 13 fractional works · 0.8% of its workEnvironmental Engineering: 10 fractional works · 0.6% of its workEcological Modeling: 6 fractional works · 0.4% of its workIndustrial and Manufacturing Engineering: 6 fractional works · 0.4% of its workManagement, Monitoring, Policy and Law: 5 fractional works · 0.3% of its workEnvironmental Chemistry: 4 fractional works · 0.2% of its workComputer Science: 209 fractional works · 12.1% of its workArtificial Intelligence: 81 fractional works · 4.7% of its workInformation Systems: 37 fractional works · 2.1% of its workComputer Vision and Pattern Recognition: 31 fractional works · 1.8% of its workComputer Networks and Communications: 24 fractional works · 1.4% of its workComputational Theory and Mathematics: 10 fractional works · 0.6% of its workSignal Processing: 10 fractional works · 0.6% of its workComputer Graphics and Computer-Aided Design: 7 fractional works · 0.4% of its workComputer Science Applications: 4 fractional works · 0.3% of its workSmaller subfields together: 5 fractional works · 0.3% of its workMaterials Science: 123 fractional works · 7.1% of its workMaterials Chemistry: 75 fractional works · 4.3% of its workPolymers and Plastics: 18 fractional works · 1.0% of its workBiomaterials: 13 fractional works · 0.8% of its workElectronic, Optical and Magnetic Materials: 13 fractional works · 0.7% of its workSurfaces, Coatings and Films: 4 fractional works · 0.2% of its workChemistry: 83 fractional works · 4.8% of its workOrganic Chemistry: 46 fractional works · 2.7% of its workSpectroscopy: 13 fractional works · 0.8% of its workInorganic Chemistry: 11 fractional works · 0.7% of its workElectrochemistry: 8 fractional works · 0.5% of its workAnalytical Chemistry: 4 fractional works · 0.2% of its workSmaller subfields together: 2 fractional works · 0.1% of its workMathematics: 55 fractional works · 3.2% of its workApplied Mathematics: 17 fractional works · 1.0% of its workStatistics and Probability: 8 fractional works · 0.5% of its workAlgebra and Number Theory: 7 fractional works · 0.4% of its workModeling and Simulation: 6 fractional works · 0.4% of its workNumerical Analysis: 5 fractional works · 0.3% of its workMathematical Physics: 4 fractional works · 0.3% of its workGeometry and Topology: 4 fractional works · 0.2% of its workSmaller subfields together: 3 fractional works · 0.2% of its workEnergy: 53 fractional works · 3.1% of its workRenewable Energy, Sustainability and the Environment: 50 fractional works · 2.9% of its workSmaller subfields together: 2 fractional works · 0.1% of its workPhysics and Astronomy: 50 fractional works · 2.9% of its workAtomic and Molecular Physics, and Optics: 29 fractional works · 1.7% of its workStatistical and Nonlinear Physics: 14 fractional works · 0.8% of its workSmaller subfields together: 7 fractional works · 0.4% of its workEarth and Planetary Sciences: 31 fractional works · 1.8% of its workOceanography: 9 fractional works · 0.5% of its workAtmospheric Science: 6 fractional works · 0.4% of its workEarth-Surface Processes: 4 fractional works · 0.2% of its workGeophysics: 4 fractional works · 0.2% of its workSmaller subfields together: 8 fractional works · 0.5% of its workChemical Engineering: 12 fractional works · 0.7% of its workCatalysis: 5 fractional works · 0.3% of its workBioengineering: 5 fractional works · 0.3% of its workSmaller subfields together: 2 fractional works · 0.1% of its workLife Sciences: 325 fractional works · 18.8% of its workBiochemistry, Genetics and Molecular Biology: 163 fractional works · 9.4% of its workMolecular Biology: 92 fractional works · 5.3% of its workCell Biology: 12 fractional works · 0.7% of its workGenetics: 10 fractional works · 0.6% of its workBiotechnology: 10 fractional works · 0.6% of its workDevelopmental Biology: 9 fractional works · 0.5% of its workMolecular Medicine: 9 fractional works · 0.5% of its workCancer Research: 9 fractional works · 0.5% of its workBiochemistry: 5 fractional works · 0.3% of its workSmaller subfields together: 5 fractional works · 0.3% of its workAgricultural and Biological Sciences: 114 fractional works · 6.6% of its workPlant Science: 52 fractional works · 3.0% of its workEcology, Evolution, Behavior and Systematics: 36 fractional works · 2.1% of its workInsect Science: 6 fractional works · 0.4% of its workFood Science: 5 fractional works · 0.3% of its workAquatic Science: 5 fractional works · 0.3% of its workSoil Science: 4 fractional works · 0.2% of its workAnimal Science and Zoology: 4 fractional works · 0.2% of its workSmaller subfields together: 3 fractional works · 0.2% of its workNeuroscience: 19 fractional works · 1.1% of its workCognitive Neuroscience: 11 fractional works · 0.6% of its workSmaller subfields together: 8 fractional works · 0.5% of its workImmunology and Microbiology: 16 fractional works · 0.9% of its workImmunology: 7 fractional works · 0.4% of its workParasitology: 7 fractional works · 0.4% of its workSmaller subfields together: 2 fractional works · 0.1% of its workPharmacology, Toxicology and Pharmaceutics: 13 fractional works · 0.8% of its workPharmacology: 6 fractional works · 0.3% of its workPharmaceutical Science: 4 fractional works · 0.2% of its workSmaller subfields together: 3 fractional works · 0.2% of its workSocial Sciences: 227 fractional works · 13.1% of its workSocial Sciences: 100 fractional works · 5.8% of its workSociology and Political Science: 36 fractional works · 2.1% of its workEducation: 31 fractional works · 1.8% of its workPolitical Science and International Relations: 6 fractional works · 0.4% of its workCultural Studies: 5 fractional works · 0.3% of its workTransportation: 4 fractional works · 0.2% of its workSmaller subfields together: 17 fractional works · 1.0% of its workPsychology: 47 fractional works · 2.7% of its workSocial Psychology: 15 fractional works · 0.9% of its workDevelopmental and Educational Psychology: 11 fractional works · 0.6% of its workExperimental and Cognitive Psychology: 10 fractional works · 0.6% of its workClinical Psychology: 9 fractional works · 0.5% of its workSmaller subfields together: 2 fractional works · 0.1% of its workEconomics, Econometrics and Finance: 24 fractional works · 1.4% of its workEconomics and Econometrics: 17 fractional works · 1.0% of its workFinance: 4 fractional works · 0.2% of its workSmaller subfields together: 3 fractional works · 0.2% of its workArts and Humanities: 23 fractional works · 1.3% of its workLanguage and Linguistics: 8 fractional works · 0.4% of its workLiterature and Literary Theory: 4 fractional works · 0.2% of its workSmaller subfields together: 11 fractional works · 0.6% of its workBusiness, Management and Accounting: 22 fractional works · 1.3% of its workBusiness and International Management: 5 fractional works · 0.3% of its workMarketing: 5 fractional works · 0.3% of its workStrategy and Management: 4 fractional works · 0.3% of its workSmaller subfields together: 8 fractional works · 0.4% of its workDecision Sciences: 11 fractional works · 0.6% of its workManagement Science and Operations Research: 6 fractional works · 0.4% of its workSmaller subfields together: 4 fractional works · 0.2% of its workHealth Sciences: 114 fractional works · 6.6% of its workMedicine: 97 fractional works · 5.6% of its workPharmacology: 31 fractional works · 1.8% of its workComplementary and alternative medicine: 10 fractional works · 0.6% of its workPublic Health, Environmental and Occupational Health: 8 fractional works · 0.5% of its workRadiology, Nuclear Medicine and Imaging: 5 fractional works · 0.3% of its workPhysiology: 5 fractional works · 0.3% of its workOncology: 5 fractional works · 0.3% of its workEpidemiology: 4 fractional works · 0.2% of its workPulmonary and Respiratory Medicine: 4 fractional works · 0.2% of its workSmaller subfields together: 25 fractional works · 1.5% of its workHealth Professions: 10 fractional works · 0.6% of its workPhysical Therapy, Sports Therapy and Rehabilitation: 4 fractional works · 0.2% of its workSmaller subfields together: 6 fractional works · 0.4% of its workNursing: 4 fractional works · 0.2% of its workNutrition and Dietetics: 4 fractional works · 0.2% of its workVeterinary: 2 fractional works · 0.1% of its workDentistry: 1 fractional works · 0.0% of its workALL ITS WORKHainan NormalUniversity1,726fractional works, 2022-now
Life Sciences19%Physical Sciences61%Health Sciences7%Social Sciences13%

Each ring splits the one inside it: the four domains of science, their fields, their subfields. Size is fractional works in 2022-now. Every slice is a page; the interactive view zooms down to single topics and colours each by how much more of it this institution does than the world.

Its 4 domains and 26 fields, with their numbers
    1. Engineering23413.6%
    2. Environmental Science20912.1%
    3. Computer Science20912.1%
    4. Materials Science1237.1%
    5. Chemistry834.8%
    6. Mathematics553.2%
    7. Energy533.1%
    8. Physics and Astronomy502.9%
    9. Earth and Planetary Sciences311.8%
    10. Chemical Engineering120.7%
    1. Biochemistry, Genetics and Molecular Biology1639.4%
    2. Agricultural and Biological Sciences1146.6%
    3. Neuroscience191.1%
    4. Immunology and Microbiology160.9%
    5. Pharmacology, Toxicology and Pharmaceutics130.8%
    1. Social Sciences1005.8%
    2. Psychology472.7%
    3. Economics, Econometrics and Finance241.4%
    4. Arts and Humanities231.3%
    5. Business, Management and Accounting221.3%
    6. Decision Sciences110.6%
    1. Medicine975.6%
    2. Health Professions100.6%
    3. Nursing40.2%
    4. Veterinary20.1%
    5. Dentistry10.0%
All of science, and how each field's share has moved since 1950: the Science domain explorer

What does Hainan Normal University specialise in?

Where its research is concentrated relative to its size: Nature and Landscape Conservation takes 6.5× the share of its output that it takes of world research.

  1. Nature and Landscape ConservationSubfield · 26.8 works6.5×
  2. EcologySubfield · 72.0 works5.3×
← 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: 1.40× its world share, 114 worksAgricultural and Bio…Biochemistry, Genetics and Molecular Biology: 1.77× its world share, 163 worksBiochemistry, Geneti…Immunology and Microbiology: 0.91× its world share, 16 worksImmunology and Micro…Neuroscience: 0.69× its world share, 19 worksNeurosciencePharmacology, Toxicology and Pharmaceutics: 2.16× its world share, 13 worksPharmacology, Toxico…Chemical Engineering: 2.01× its world share, 12 worksChemical EngineeringChemistry: 3.08× its world share, 83 worksChemistryComputer Science: 1.56× its world share, 209 worksComputer ScienceEarth and Planetary Sciences: 1.16× its world share, 31 worksEarth and Planetary …Energy: 3.32× its world share, 53 worksEnergyEngineering: 0.91× its world share, 234 worksEngineeringEnvironmental Science: 2.44× its world share, 209 worksEnvironmental ScienceMaterials Science: 2.04× its world share, 123 worksMaterials ScienceMathematics: 2.73× its world share, 55 worksMathematicsPhysics and Astronomy: 1.29× its world share, 50 worksPhysics and AstronomyDentistry: 0.10× its world share, 1 worksDentistryHealth Professions: 0.22× its world share, 10 worksHealth ProfessionsMedicine: 0.29× its world share, 97 worksMedicineNursing: 0.43× its world share, 4 worksNursingVeterinary: 1.02× its world share, 2 worksVeterinaryArts and Humanities: 0.45× its world share, 23 worksArts and HumanitiesBusiness, Management and Accounting: 0.40× its world share, 22 worksBusiness, Management…Decision Sciences: 0.64× its world share, 11 worksDecision SciencesEconomics, Econometrics and Finance: 0.66× its world share, 24 worksEconomics, Econometr…Psychology: 0.90× its world share, 47 worksPsychologySocial Sciences: 0.46× its world share, 100 worksSocial Sciences1×world share
more than its size predictsabout as predictedless

Rings at 0.5×, 1× and 2×. Widest outward: Energy, 3.3×. Every wedge is a field page.

All 26 fields, with their numbers
  1. Energy3.32×53 works
  2. Chemistry3.08×83 works
  3. Mathematics2.73×55 works
  4. Environmental Science2.44×209 works
  5. Pharmacology, Toxicology and Pharmaceutics2.16×13 works
  6. Materials Science2.04×123 works
  7. Chemical Engineering2.01×12 works
  8. Biochemistry, Genetics and Molecular Biology1.77×163 works
  9. Computer Science1.56×209 works
  10. Agricultural and Biological Sciences1.40×114 works
  11. Physics and Astronomy1.29×50 works
  12. Earth and Planetary Sciences1.16×31 works
  13. Veterinary1.02×2 works
  14. Immunology and Microbiology0.91×16 works
  15. Engineering0.91×234 works
  16. Psychology0.90×47 works
  17. Neuroscience0.69×19 works
  18. Economics, Econometrics and Finance0.66×24 works
  19. Decision Sciences0.64×11 works
  20. Social Sciences0.46×100 works
  21. Arts and Humanities0.45×23 works
  22. Nursing0.43×4 works
  23. Business, Management and Accounting0.40×22 works
  24. Medicine0.29×97 works
  25. Health Professions0.22×10 works
  26. Dentistry0.10×1 works

Who are the top researchers at Hainan Normal University?

Ranked on the quality score, Anas Bilal, Yinxing Jin and Assad Ullah lead among researchers whose main affiliation is Hainan Normal University.

  1. 1 Anas Bilal China · #115,220 worldwide 2.2k citations · 87 works
  2. 2 Yinxing Jin China · #236,617 worldwide 849 citations · 25 works
  3. 3 Assad Ullah China · #252,574 worldwide 1.2k citations · 63 works
  4. 4 Haixia Long China · #474,670 worldwide 713 citations · 31 works
  5. 5 Jingwen Zhang China · #783,713 worldwide 1.6k citations · 78 works
  6. 6 Jiaming Guo China · #804,366 worldwide 2.2k citations · 126 works
  7. 7 Guiling Luo China · #810,976 worldwide 1.9k citations · 68 works
  8. 8 Adeel Riaz China · #871,324 worldwide 341 citations · 18 works
  9. 9 Lijun Yan China · #880,598 worldwide 2.9k citations · 107 works
  10. 10 Qingqing Wang China · #925,101 worldwide 2.1k citations · 55 works
All ranked researchers at Hainan Normal University

What are the most cited papers from Hainan Normal University?

The most cited paper from Hainan Normal University is "Detection of Power Line Insulator Defects Using Aerial Images Analyzed With Convolutional Neural Networks" (Xian Tao, Dapeng Zhang, Zihao Wang et al., 2018), with 789 citations. Next come "Microplastic pollution in vegetable farmlands of suburb Wuhan, central China" (546) and "Does digital transformation improve the firm’s performance? From the perspective of digitalization paradox and managerial myopia" (541).

Most cited papers
#PaperReleasedCitations
1 Detection of Power Line Insulator Defects Using Aerial Images Analyzed With Convolutional Neural Networks Xian Tao, Dapeng Zhang, Zihao Wang et al. · IEEE Transactions on Systems Man and Cybernetics Systems 15 Oct 2018 789
2 Microplastic pollution in vegetable farmlands of suburb Wuhan, central China Yuling Chen, Yifei Leng, Xiaoning Liu et al. · Environmental Pollution 23 Oct 2019 546
3 Does digital transformation improve the firm’s performance? From the perspective of digitalization paradox and managerial myopia Xiaochuan Guo, Mengmeng Li, Yanlin Wang et al. · Journal of Business Research Open access 7 Apr 2023 541
4 The effects of ultrasound assisted extraction on yield, antioxidant, anticancer and antimicrobial activity of polyphenol extracts: A review Courage Sedem Dzah, Yuqing Duan, Haihui Zhang et al. · Food Bioscience 27 Feb 2020 535
5 An estimate of the number of tropical tree species Ferry J.W. Slik et al. · Proceedings of the National Academy of Sciences Open access173 authors Jun 2015 494
All 59 most cited papers, with filters and sorting

Which keywords describe research at Hainan Normal University?

By fractional works in 2022-now, weighted toward what it does more of than the world: Climate Change, Deep Learning, Nanomaterials, Population Dynamics, Machine Learning, Water Splitting, Graphene and Biological Activities.

▲ 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-now 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. Deep Learning123▲ 2.1×76 topics
  2. Climate Change113▲ 2.4×66 topics
  3. Machine Learning97▲ 1.69×67 topics
  4. Nanomaterials76▲ 4.2×15 topics
  5. Population Dynamics53▲ 12×10 topics
  6. Biomedical Applications50▲ 2.5×31 topics
  7. Graphene44▲ 3.8×10 topics
  8. Water Splitting39▲ 6.2×4 topics
  9. Catalysis39▲ 3.4×27 topics
  10. Energy Storage36▲ 3.2×10 topics
  11. Metal-Organic Frameworks34▲ 4.8×6 topics
  12. Anti-inflammatory32▲ 6.6×22 topics
  13. Tissue Engineering32▲ 3.1×11 topics
  14. Conservation31▲ 4.2×14 topics
  15. Biological Activities31▲ 11×9 topics
  16. Phylogenetic Analysis30▲ 5.6×12 topics
  17. Biosensors30▲ 3.5×11 topics
  18. Habitat Fragmentation29▲ 7.7×5 topics
  19. Habitat Selection27▲ 22×2 topics
  20. Sea-Level Rise27▲ 13×4 topics
  21. Electrocatalysis27▲ 5.5×5 topics
  22. Semiconductor26▲ 4.6×7 topics
  23. Drug Discovery25▲ 6.4×10 topics
  24. Visible Light25▲ 6.1×3 topics
  25. Natural Products24▲ 9.8×7 topics
  26. Electrochemistry24▲ 6.4×3 topics
  27. Conservation Biology24▲ 13×4 topics
  28. Chemical Sensors24▲ 6.0×3 topics
  29. Bioimaging24▲ 6.1×6 topics
  30. Adaptive Evolution22▲ 23×2 topics
  31. CO2 Reduction22▲ 6.0×2 topics
  32. Endophytic Fungi22▲ 14×2 topics
  33. Marine Natural Products22▲ 29×2 topics
  34. Ecological Interactions22▲ 31×2 topics
  35. Natural Selection21▲ 22×2 topics
  36. Model Selection21▲ 15×3 topics
  37. Reproductive Strategies20▲ 29×2 topics
  38. Agricultural Intensification20▲ 32×2 topics
  39. Evolutionary Dynamics20▲ 29×1 topic
  40. Phenotypic Plasticity20▲ 42×1 topic

Which research topics does Hainan Normal University publish most on?

By volume in 2022-now: Advanced Photocatalysis Techniques, Animal Behavior and Reproduction, Avian ecology and behavior and Microbial Natural Products and Biosynthesis.

Advanced Photocatalysis …20Advanced Photocatalysis Techniques: 20 fractional worksAnimal Behavior and Repr…20Animal Behavior and Reproduction: 20 fractional worksAvian ecology and behavior: 19 fractional worksMicrobial Natural Products and Biosynthesis: 16 fractional worksTurtle Biology and Conservation: 15 fractional worksElectrocatalysts for Energy Conversion: 15 fractional worksAmphibian and Reptile Biology: 13 fractional worksAdvanced battery technol…13Advanced battery technologies research: 13 fractional worksElectrochemical sensors and biosensors: 12 fractional worksLuminescence and Fluorescent Materials: 12 fractional works
Renewable Energy, Sustainability and the EnvironmentEcology, Evolution, Behavior and SystematicsEcologyPharmacology4 others

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

  1. 1 Advanced Photocatalysis Techniques Renewable Energy, Sustainability and the Environment 20 works
  2. 2 Animal Behavior and Reproduction Ecology, Evolution, Behavior and Systematics 20 works
  3. 3 Avian ecology and behavior Ecology 19 works
  4. 4 Microbial Natural Products and Biosynthesis Pharmacology 16 works
  5. 5 Turtle Biology and Conservation Nature and Landscape Conservation 15 works
  6. 6 Electrocatalysts for Energy Conversion Renewable Energy, Sustainability and the Environment 15 works
  7. 7 Amphibian and Reptile Biology Global and Planetary Change 13 works
  8. 8 Advanced battery technologies research Electrical and Electronic Engineering 13 works
  9. 9 Electrochemical sensors and biosensors Electrical and Electronic Engineering 12 works
  10. 10 Luminescence and Fluorescent Materials Materials Chemistry 12 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 available32.7%not open67.3%

World: 40% of research is openly available.

with international co-authors7.3%domestic only92.7%

World: 18% is written across borders.

How has Hainan Normal University's research output changed?

Output in 2022-2025 was 116% higher than in 2018-2021.

still counting1990200020102020
grewheldshrank

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

Its share of all research

Growing output can still be a shrinking share: all of science grows. This is Hainan Normal University as a percentage of every work published that year, 0.0072% in 2024.

still counting0.0050%0.010%Hainan Normal University0.0080% in 20251990200020102020

Fractional works of Hainan Normal University over all fractional works that year. How the balance of science has shifted.

How much of it reaches the world top 10%

Year by year, against all institutions in the same year.

still counting5%10%15%Hainan Normal University12.7% in 2025all institutions10.0% in 202520102020

Of each year's output, the share that reached the world's 10% most cited for its field and year. Peak 12.7% in 2025.

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Hainan Normal University on Science Explorer

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