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University · Jeju City · South Korea

Cheju Halla University

In research, Cheju Halla University stands highest in Engineering (#7,743 of 9,532 worldwide), Health Sciences (#14,446 of 16,688 worldwide) and Physical Sciences (#16,347 of 17,446 worldwide), over all time.

chu.ac.krROR OpenAlex
World rank, all time
#21,601
of 34,923
Rank in South Korea
#318
of 512
Research works
650
▼ 20% vs 2018-21
Citations
11k
17.6 per fractional work
Top-10% rate
7.3%
all institutions 10.0%
vs its own fields
0.71×
1.00× is exactly expected
Open access
28%
world 40%
International
20%
world 18%
Cheju Halla University

What is Cheju Halla University 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
EngineeringField #7,743 of 9,532 6.8%167
Health SciencesDomain #14,446 of 16,688 6.8%133
Physical SciencesDomain #16,347 of 17,446 5.5%360

Each strip is that field's whole ranked pool, with the notch where Cheju Halla 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 fields of science does Cheju Halla University work in?

In 2022-now, 39% of research at Cheju Halla University is in Health Sciences, 22% in Life Sciences. Its largest fields are Medicine (27%), Biochemistry, Genetics and Molecular Biology (11%), Agricultural and Biological Sciences (9%). It does 1.6× the world's share of Health Sciences.

Health Sciences: 19 fractional works · 39.2% of its workMedicine: 13 fractional works · 27.5% of its workPulmonary and Respiratory Medicine: 2 fractional works · 3.7% of its workRehabilitation: 2 fractional works · 3.2% of its workPublic Health, Environmental and Occupational Health: 1 fractional works · 2.3% of its workPhysiology: 1 fractional works · 2.0% of its workSurgery: 1 fractional works · 2.0% of its workOrthopedics and Sports Medicine: 1 fractional works · 1.9% of its workEpidemiology: 1 fractional works · 1.8% of its workPharmacology: 1 fractional works · 1.7% of its workComplementary and alternative medicine: 1 fractional works · 1.6% of its workRadiology, Nuclear Medicine and Imaging: 1 fractional works · 1.5% of its workRheumatology: 1 fractional works · 1.3% of its workPediatrics, Perinatology and Child Health: 0 fractional works · 0.9% of its workEmergency Medicine: 0 fractional works · 0.7% of its workPsychiatry and Mental health: 0 fractional works · 0.7% of its workDermatology: 0 fractional works · 0.5% of its workInfectious Diseases: 0 fractional works · 0.5% of its workOtorhinolaryngology: 0 fractional works · 0.3% of its workPathology and Forensic Medicine: 0 fractional works · 0.3% of its workNeurology: 0 fractional works · 0.2% of its workSmaller subfields together: 0 fractional works · 0.4% of its workHealth Professions: 2 fractional works · 4.8% of its workGeneral Health Professions: 1 fractional works · 2.5% of its workHealth Information Management: 0 fractional works · 1.0% of its workRadiological and Ultrasound Technology: 0 fractional works · 0.3% of its workSpeech and Hearing: 0 fractional works · 0.3% of its workComplementary and Manual Therapy: 0 fractional works · 0.2% of its workEmergency Medical Services: 0 fractional works · 0.2% of its workSmaller subfields together: 0 fractional works · 0.2% of its workVeterinary: 2 fractional works · 4.3% of its workEquine: 2 fractional works · 3.5% of its workSmall Animals: 0 fractional works · 0.9% of its workNursing: 1 fractional works · 2.6% of its workLeadership and Management: 1 fractional works · 1.4% of its workNutrition and Dietetics: 0 fractional works · 0.7% of its workResearch and Theory: 0 fractional works · 0.6% of its workLife Sciences: 11 fractional works · 21.6% of its workBiochemistry, Genetics and Molecular Biology: 5 fractional works · 10.7% of its workMolecular Biology: 4 fractional works · 8.6% of its workCell Biology: 0 fractional works · 0.9% of its workEndocrinology: 0 fractional works · 0.6% of its workAging: 0 fractional works · 0.3% of its workClinical Biochemistry: 0 fractional works · 0.3% of its workAgricultural and Biological Sciences: 4 fractional works · 8.9% of its workPlant Science: 2 fractional works · 3.3% of its workAnimal Science and Zoology: 1 fractional works · 2.4% of its workEcology, Evolution, Behavior and Systematics: 1 fractional works · 1.4% of its workInsect Science: 0 fractional works · 0.7% of its workAgronomy and Crop Science: 0 fractional works · 0.7% of its workFood Science: 0 fractional works · 0.3% of its workImmunology and Microbiology: 1 fractional works · 1.2% of its workParasitology: 0 fractional works · 0.7% of its workMicrobiology: 0 fractional works · 0.6% of its workNeuroscience: 0 fractional works · 0.8% of its workCognitive Neuroscience: 0 fractional works · 0.5% of its workSmaller subfields together: 0 fractional works · 0.3% of its workPhysical Sciences: 11 fractional works · 21.5% of its workComputer Science: 4 fractional works · 7.7% of its workInformation Systems: 2 fractional works · 4.1% of its workArtificial Intelligence: 1 fractional works · 1.5% of its workComputer Networks and Communications: 1 fractional works · 1.2% of its workComputer Science Applications: 0 fractional works · 0.7% of its workHuman-Computer Interaction: 0 fractional works · 0.2% of its workEnvironmental Science: 2 fractional works · 3.6% of its workPollution: 1 fractional works · 2.0% of its workEnvironmental Engineering: 0 fractional works · 0.3% of its workGlobal and Planetary Change: 0 fractional works · 0.3% of its workIndustrial and Manufacturing Engineering: 0 fractional works · 0.3% of its workNature and Landscape Conservation: 0 fractional works · 0.3% of its workManagement, Monitoring, Policy and Law: 0 fractional works · 0.2% of its workPhysics and Astronomy: 2 fractional works · 3.4% of its workAstronomy and Astrophysics: 1 fractional works · 2.7% of its workNuclear and High Energy Physics: 0 fractional works · 0.7% of its workSmaller subfields together: 0 fractional works · 0.0% of its workEngineering: 1 fractional works · 2.3% of its workBiomedical Engineering: 1 fractional works · 2.0% of its workOcean Engineering: 0 fractional works · 0.3% of its workChemistry: 1 fractional works · 2.2% of its workOrganic Chemistry: 1 fractional works · 1.4% of its workInorganic Chemistry: 0 fractional works · 0.3% of its workPhysical and Theoretical Chemistry: 0 fractional works · 0.2% of its workSpectroscopy: 0 fractional works · 0.2% of its workMaterials Science: 0 fractional works · 0.9% of its workBiomaterials: 0 fractional works · 0.9% of its workChemical Engineering: 0 fractional works · 0.7% of its workCatalysis: 0 fractional works · 0.3% of its workProcess Chemistry and Technology: 0 fractional works · 0.3% of its workEarth and Planetary Sciences: 0 fractional works · 0.7% of its workGeophysics: 0 fractional works · 0.7% of its workSocial Sciences: 9 fractional works · 17.6% of its workBusiness, Management and Accounting: 3 fractional works · 6.0% of its workStrategy and Management: 1 fractional works · 2.4% of its workMarketing: 1 fractional works · 2.2% of its workOrganizational Behavior and Human Resource Management: 1 fractional works · 1.4% of its workSocial Sciences: 3 fractional works · 5.4% of its workEducation: 1 fractional works · 1.9% of its workSociology and Political Science: 1 fractional works · 1.3% of its workPolitical Science and International Relations: 0 fractional works · 0.7% of its workSafety Research: 0 fractional works · 0.6% of its workGeneral Social Sciences: 0 fractional works · 0.5% of its workDemography: 0 fractional works · 0.2% of its workHealth: 0 fractional works · 0.2% of its workPsychology: 2 fractional works · 3.6% of its workClinical Psychology: 1 fractional works · 1.8% of its workSocial Psychology: 1 fractional works · 1.6% of its workDevelopmental and Educational Psychology: 0 fractional works · 0.2% of its workDecision Sciences: 1 fractional works · 1.2% of its workInformation Systems and Management: 0 fractional works · 0.9% of its workManagement Science and Operations Research: 0 fractional works · 0.3% of its workArts and Humanities: 0 fractional works · 0.7% of its workLanguage and Linguistics: 0 fractional works · 0.5% of its workSmaller subfields together: 0 fractional works · 0.2% of its workEconomics, Econometrics and Finance: 0 fractional works · 0.7% of its workFinance: 0 fractional works · 0.7% of its workALL ITS WORKCheju HallaUniversity49fractional works, 2022-now
Life Sciences22%Physical Sciences22%Health Sciences39%Social Sciences18%

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 22 fields, with their numbers
    1. Medicine1327.5%
    2. Health Professions24.8%
    3. Veterinary24.3%
    4. Nursing12.6%
    1. Biochemistry, Genetics and Molecular Biology510.7%
    2. Agricultural and Biological Sciences48.9%
    3. Immunology and Microbiology11.2%
    4. Neuroscience00.8%
    1. Computer Science47.7%
    2. Environmental Science23.6%
    3. Physics and Astronomy23.4%
    4. Engineering12.3%
    5. Chemistry12.2%
    6. Materials Science00.9%
    7. Chemical Engineering00.7%
    8. Earth and Planetary Sciences00.7%
    1. Business, Management and Accounting36.0%
    2. Social Sciences35.4%
    3. Psychology23.6%
    4. Decision Sciences11.2%
    5. Arts and Humanities00.7%
    6. Economics, Econometrics and Finance00.7%
All of science, and how each field's share has moved since 1950: the Science domain explorer

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: 1.87× its world share, 4 worksAgricultural and Bio…Biochemistry, Genetics and Molecular Biology: 2.00× its world share, 5 worksBiochemistry, Geneti…Immunology and Microbiology: 1.24× its world share, 1 worksImmunology and Micro…Neuroscience: 0.48× its world share, 0 worksNeuroscienceChemical Engineering: 1.95× its world share, 0 worksChemical EngineeringChemistry: 1.38× its world share, 1 worksChemistryComputer Science: 0.99× its world share, 4 worksComputer ScienceEarth and Planetary Sciences: 0.44× its world share, 0 worksEarth and Planetary …Engineering: 0.16× its world share, 1 worksEngineeringEnvironmental Science: 0.73× its world share, 2 worksEnvironmental ScienceMaterials Science: 0.26× its world share, 0 worksMaterials SciencePhysics and Astronomy: 1.53× its world share, 2 worksPhysics and AstronomyHealth Professions: 1.83× its world share, 2 worksHealth ProfessionsMedicine: 1.43× its world share, 13 worksMedicineNursing: 5.34× its world share, 1 worksNursingVeterinary: 31.97× its world share, 2 worksVeterinaryArts and Humanities: 0.24× its world share, 0 worksArts and HumanitiesBusiness, Management and Accounting: 1.87× its world share, 3 worksBusiness, Management…Decision Sciences: 1.29× its world share, 1 worksDecision SciencesEconomics, Econometrics and Finance: 0.32× its world share, 0 worksEconomics, Econometr…Psychology: 1.19× its world share, 2 worksPsychologySocial Sciences: 0.42× its world share, 3 worksSocial Sciences1×world share
more than its size predictsabout as predictedless

Rings at 0.5×, 1× and 2×. Widest outward: Veterinary, 32.0×. Every wedge is a field page.

All 22 fields, with their numbers
  1. Veterinary31.97×2 works
  2. Nursing5.34×1 works
  3. Biochemistry, Genetics and Molecular Biology2.00×5 works
  4. Chemical Engineering1.95×0 works
  5. Agricultural and Biological Sciences1.87×4 works
  6. Business, Management and Accounting1.87×3 works
  7. Health Professions1.83×2 works
  8. Physics and Astronomy1.53×2 works
  9. Medicine1.43×13 works
  10. Chemistry1.38×1 works
  11. Decision Sciences1.29×1 works
  12. Immunology and Microbiology1.24×1 works
  13. Psychology1.19×2 works
  14. Computer Science0.99×4 works
  15. Environmental Science0.73×2 works
  16. Neuroscience0.48×0 works
  17. Earth and Planetary Sciences0.44×0 works
  18. Social Sciences0.42×3 works
  19. Economics, Econometrics and Finance0.32×0 works
  20. Materials Science0.26×0 works
  21. Arts and Humanities0.24×0 works
  22. Engineering0.16×1 works

Who are the top researchers at Cheju Halla University?

Ranked on the quality score, Seok‐Beom Choi, Yong Kun Suh and E. B. Forbes lead among researchers whose main affiliation is Cheju Halla University.

  1. 1 Seok‐Beom Choi South Korea · #2,623,200 worldwide 606 citations · 49 works
  2. 2 Yong Kun Suh South Korea · #3,941,602 worldwide 467 citations · 19 works
  3. 3 E. B. Forbes South Korea · #4,575,233 worldwide 1.1k citations · 106 works
  4. 4 Bum Jin Chung South Korea · #4,622,474 worldwide 214 citations · 15 works
  5. 5 Min Ja Jung South Korea · #4,714,134 worldwide 261 citations · 33 works
  6. 6 Yun-Hee Oh South Korea · #4,744,035 worldwide 175 citations · 23 works
  7. 7 Susie Yoon South Korea · #4,889,972 worldwide 99 citations · 17 works
  8. 8 Moo Sang Chong South Korea · #5,024,919 worldwide 809 citations · 35 works
  9. 9 El-Nabulsi Ahmad Rami South Korea · #5,292,147 worldwide 438 citations · 25 works
  10. 10 Bongsoo Ko South Korea · #5,609,829 worldwide 71 citations · 15 works
All ranked researchers at Cheju Halla University

What are the most cited papers from Cheju Halla University?

The most cited paper from Cheju Halla University is "Comparative transcriptome analysis reveals significant differences in gene expression and signalling pathways between developmental and dark/starvation‐induced senescence in Arabidopsis" (Vicky Buchanan‐Wollaston, Tania Page, Elizabeth Harrison et al., 2005), with 1,079 citations. Next come "Risk of cancer after low doses of ionising radiation: retrospective cohort study in 15 countries" (606) and "Atmospheric polycyclic aromatic hydrocarbons in Seoul, Korea" (524).

Most cited papers
#PaperReleasedCitations
1 Comparative transcriptome analysis reveals significant differences in gene expression and signalling pathways between developmental and dark/starvation‐induced senescence in Arabidopsis Vicky Buchanan‐Wollaston, Tania Page, Elizabeth Harrison et al. · The Plant Journal Open access Apr 2005 1,079
2 Risk of cancer after low doses of ionising radiation: retrospective cohort study in 15 countries Elisabeth Cardis et al. · BMJ Open access 29 Jun 2005 606
3 Atmospheric polycyclic aromatic hydrocarbons in Seoul, Korea Seung S. Park, Young Jin Kim, Chang Hee Kang · Atmospheric Environment Jun 2002 524
4 Modeling roles of subjective norms and eTrust in customers' acceptance of airline B2C eCommerce websites Hong-bumm Kim, Taegoo Terry Kim, Sungwon Shin · Tourism Management 24 Aug 2008 428
5 The Impact of ESG Management on Investment Decision: Institutional Investors’ Perceptions of Country-Specific ESG Criteria So Ra Park, Jae Young Jang · International Journal of Financial Studies Open access 9 Sep 2021 291
All 60 most cited papers, with filters and sorting

Which keywords describe research at Cheju Halla University?

By fractional works in 2022-now, weighted toward what it does more of than the world: Self-Efficacy, Global Burden, Heart Rate Variability, Equine Health, Welfare Assessment, Epidemiology, Drug Discovery and Social Support.

▲ 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 33 words are chosen for being large and distinctive. Each links to the topic it comes from most.

All 33 words, with their numbers
  1. Epidemiology3▲ 1.64×15 topics
  2. Self-Efficacy3▲ 21×5 topics
  3. Global Burden2▲ 7.7×3 topics
  4. Heart Rate Variability2▲ 32×2 topics
  5. Equine Health2▲ 269×1 topic
  6. Welfare Assessment2▲ 269×1 topic
  7. Gene Expression2▲ 5.3×4 topics
  8. Machine Learning2◆ 1.01×8 topics
  9. Social Support2▲ 5.9×4 topics
  10. Diagnosis2▲ 3.4×3 topics
  11. Inflammation2▲ 1.45×6 topics
  12. Job Satisfaction2▲ 6.8×5 topics
  13. Drug Discovery1▲ 13×2 topics
  14. Regeneration1▲ 14×3 topics
  15. Biomechanics1▲ 9.0×5 topics
  16. Imaging1▲ 11×2 topics
  17. Management1▲ 3.4×2 topics
  18. Quality of Life1▲ 1.83×4 topics
  19. Recycling1▲ 6.2×2 topics
  20. Waste Management1▲ 6.0×2 topics
  21. COPD1▲ 33×1 topic
  22. Deep Learning1▼ 0.63×7 topics
  23. Educational Technology1▲ 1.92×4 topics
  24. Foldamers1▲ 75×1 topic
  25. Nursing Students1▲ 56×2 topics
  26. Peptide Synthesis1▲ 75×1 topic
  27. Text Mining1▲ 17×2 topics
  28. spirometry1▲ 33×1 topic
  29. Bioluminescence1▲ 190×1 topic
  30. Marine Environment1▲ 14×1 topic
  31. Microplastics1▲ 21×1 topic
  32. Reporter Genes1▲ 190×1 topic
  33. Simulation1▲ 7.9×2 topics

Which research topics does Cheju Halla University publish most on?

By volume in 2022-now: Veterinary Equine Medical Research, Chemical Synthesis and Analysis, Chronic Obstructive Pulmonary Disease (COPD) Research and Microplastics and Plastic Pollution.

Veterinary Equine Medica…2Veterinary Equine Medical Research: 2 fractional worksChemical Synthesis and A…1Chemical Synthesis and Analysis: 1 fractional worksChronic Obstructive Pulmonary Disease (COPD) Research: 1 fractional worksMicroplastics and Plastic Pollution: 1 fractional worksbioluminescence and chemiluminescence research: 1 fractional worksHealth and Wellbeing Research: 1 fractional worksSimulation-Based Education in Healthcare: 1 fractional worksCorporate Social Respons…1Corporate Social Responsibility Reporting: 1 fractional worksEducation and Learning Interventions: 1 fractional worksStroke Rehabilitation and Recovery: 1 fractional works
EquineMolecular BiologyPulmonary and Respiratory MedicinePollution5 others

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

  1. 1 Veterinary Equine Medical Research Equine 2 works
  2. 2 Chemical Synthesis and Analysis Molecular Biology 1 works
  3. 3 Chronic Obstructive Pulmonary Disease (COPD) Research Pulmonary and Respiratory Medicine 1 works
  4. 4 Microplastics and Plastic Pollution Pollution 1 works
  5. 5 bioluminescence and chemiluminescence research Molecular Biology 1 works
  6. 6 Health and Wellbeing Research General Health Professions 1 works
  7. 7 Simulation-Based Education in Healthcare Physiology 1 works
  8. 8 Corporate Social Responsibility Reporting Strategy and Management 1 works
  9. 9 Education and Learning Interventions Information Systems 1 works
  10. 10 Stroke Rehabilitation and Recovery Rehabilitation 1 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 available27.6%not open72.4%

World: 40% of research is openly available.

with international co-authors20.1%domestic only79.9%

World: 18% is written across borders.

How has Cheju Halla University's research output changed?

Output in 2022-2025 was 20% lower 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 Cheju Halla University as a percentage of every work published that year, 0.00024% in 2024.

still counting0.0010%0.0020%0.0030%Cheju Halla University0.00015% in 202519801990200020102020

Fractional works of Cheju Halla 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.

5%10%15%all institutions10.0% in 2009Cheju Halla University4.9% in 20092000

Of each year's output, the share that reached the world's 10% most cited for its field and year. Peak 9.2% in 2008.

Other research institutions in Jeju City

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Cheju Halla University on Science Explorer

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