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University · Gumi · South Korea

Gumi University

gumi.ac.kr/englishROR OpenAlex
World rank, all time
#22,958
of 34,923
Rank in South Korea
#339
of 512
Research works
220
▲ 40% vs 2018-21
Citations
2.7k
12.2 per fractional work
Top-10% rate
11.1%
all institutions 10.0%
vs its own fields
0.87×
1.00× is exactly expected
Open access
64%
world 40%
International
20%
world 18%
Gumi University

Which fields of science does Gumi University work in?

In 2022-now, 39% of research at Gumi University is in Physical Sciences, 37% in Health Sciences. Its largest fields are Medicine (29%), Engineering (16%), Computer Science (13%). It does 1.5× the world's share of Health Sciences.

Physical Sciences: 26 fractional works · 39.3% of its workEngineering: 11 fractional works · 16.0% of its workElectrical and Electronic Engineering: 4 fractional works · 5.3% of its workCivil and Structural Engineering: 2 fractional works · 3.2% of its workBiomedical Engineering: 1 fractional works · 2.0% of its workControl and Systems Engineering: 1 fractional works · 1.4% of its workIndustrial and Manufacturing Engineering: 1 fractional works · 1.1% of its workMechanical Engineering: 1 fractional works · 1.0% of its workAutomotive Engineering: 0 fractional works · 0.5% of its workBuilding and Construction: 0 fractional works · 0.4% of its workMedia Technology: 0 fractional works · 0.4% of its workAerospace Engineering: 0 fractional works · 0.3% of its workMechanics of Materials: 0 fractional works · 0.3% of its workComputer Science: 8 fractional works · 12.7% of its workArtificial Intelligence: 3 fractional works · 3.9% of its workInformation Systems: 2 fractional works · 3.2% of its workHuman-Computer Interaction: 2 fractional works · 3.0% of its workComputer Networks and Communications: 1 fractional works · 1.6% of its workComputer Vision and Pattern Recognition: 0 fractional works · 0.7% of its workSmaller subfields together: 0 fractional works · 0.3% of its workMaterials Science: 2 fractional works · 3.1% of its workMaterials Chemistry: 1 fractional works · 2.2% of its workElectronic, Optical and Magnetic Materials: 0 fractional works · 0.4% of its workPolymers and Plastics: 0 fractional works · 0.4% of its workSmaller subfields together: 0 fractional works · 0.2% of its workEnergy: 2 fractional works · 2.7% of its workRenewable Energy, Sustainability and the Environment: 2 fractional works · 2.7% of its workEnvironmental Science: 2 fractional works · 2.7% of its workEnvironmental Engineering: 0 fractional works · 0.8% of its workIndustrial and Manufacturing Engineering: 0 fractional works · 0.6% of its workHealth, Toxicology and Mutagenesis: 0 fractional works · 0.5% of its workWater Science and Technology: 0 fractional works · 0.4% of its workEcology: 0 fractional works · 0.3% of its workSmaller subfields together: 0 fractional works · 0.2% of its workChemistry: 1 fractional works · 0.8% of its workElectrochemistry: 0 fractional works · 0.5% of its workAnalytical Chemistry: 0 fractional works · 0.3% of its workPhysics and Astronomy: 0 fractional works · 0.6% of its workStatistical and Nonlinear Physics: 0 fractional works · 0.5% of its workSmaller subfields together: 0 fractional works · 0.1% of its workMathematics: 0 fractional works · 0.4% of its workApplied Mathematics: 0 fractional works · 0.4% of its workChemical Engineering: 0 fractional works · 0.3% of its workBioengineering: 0 fractional works · 0.3% of its workHealth Sciences: 25 fractional works · 37.1% of its workMedicine: 19 fractional works · 28.5% of its workSurgery: 4 fractional works · 6.7% of its workPulmonary and Respiratory Medicine: 1 fractional works · 2.1% of its workCardiology and Cardiovascular Medicine: 1 fractional works · 1.9% of its workEpidemiology: 1 fractional works · 1.9% of its workPublic Health, Environmental and Occupational Health: 1 fractional works · 1.6% of its workOncology: 1 fractional works · 1.4% of its workPathology and Forensic Medicine: 1 fractional works · 1.2% of its workEndocrinology, Diabetes and Metabolism: 1 fractional works · 1.0% of its workPsychiatry and Mental health: 1 fractional works · 0.9% of its workOrthopedics and Sports Medicine: 1 fractional works · 0.8% of its workPhysiology: 1 fractional works · 0.8% of its workDermatology: 0 fractional works · 0.7% of its workRehabilitation: 0 fractional works · 0.7% of its workUrology: 0 fractional works · 0.7% of its workPediatrics, Perinatology and Child Health: 0 fractional works · 0.6% of its workPharmacology: 0 fractional works · 0.6% of its workRadiology, Nuclear Medicine and Imaging: 0 fractional works · 0.6% of its workRheumatology: 0 fractional works · 0.5% of its workComplementary and alternative medicine: 0 fractional works · 0.5% of its workReproductive Medicine: 0 fractional works · 0.5% of its workHepatology: 0 fractional works · 0.4% of its workObstetrics and Gynecology: 0 fractional works · 0.4% of its workNephrology: 0 fractional works · 0.4% of its workGenetics: 0 fractional works · 0.4% of its workInfectious Diseases: 0 fractional works · 0.4% of its workNeurology: 0 fractional works · 0.4% of its workSmaller subfields together: 0 fractional works · 0.5% of its workHealth Professions: 5 fractional works · 7.0% of its workGeneral Health Professions: 3 fractional works · 5.2% of its workOccupational Therapy: 0 fractional works · 0.5% of its workPhysical Therapy, Sports Therapy and Rehabilitation: 0 fractional works · 0.5% of its workHealth Information Management: 0 fractional works · 0.3% of its workSmaller subfields together: 0 fractional works · 0.5% of its workNursing: 1 fractional works · 1.1% of its workLeadership and Management: 0 fractional works · 0.7% of its workNutrition and Dietetics: 0 fractional works · 0.4% of its workDentistry: 0 fractional works · 0.5% of its workOral Surgery: 0 fractional works · 0.3% of its workSmaller subfields together: 0 fractional works · 0.2% of its workLife Sciences: 8 fractional works · 12.4% of its workBiochemistry, Genetics and Molecular Biology: 4 fractional works · 6.1% of its workMolecular Biology: 3 fractional works · 4.3% of its workGenetics: 1 fractional works · 1.0% of its workCancer Research: 0 fractional works · 0.4% of its workBiochemistry: 0 fractional works · 0.3% of its workSmaller subfields together: 0 fractional works · 0.1% of its workAgricultural and Biological Sciences: 3 fractional works · 4.2% of its workPlant Science: 1 fractional works · 1.2% of its workAgronomy and Crop Science: 1 fractional works · 1.1% of its workFood Science: 0 fractional works · 0.7% of its workAnimal Science and Zoology: 0 fractional works · 0.5% of its workEcology, Evolution, Behavior and Systematics: 0 fractional works · 0.5% of its workSmaller subfields together: 0 fractional works · 0.2% of its workNeuroscience: 1 fractional works · 1.5% of its workNeurology: 0 fractional works · 0.6% of its workCognitive Neuroscience: 0 fractional works · 0.6% of its workSmaller subfields together: 0 fractional works · 0.3% of its workImmunology and Microbiology: 0 fractional works · 0.5% of its workImmunology: 0 fractional works · 0.5% of its workSocial Sciences: 7 fractional works · 11.2% of its workPsychology: 3 fractional works · 4.8% of its workExperimental and Cognitive Psychology: 2 fractional works · 2.9% of its workSocial Psychology: 1 fractional works · 1.4% of its workClinical Psychology: 0 fractional works · 0.3% of its workSmaller subfields together: 0 fractional works · 0.2% of its workSocial Sciences: 2 fractional works · 3.2% of its workSociology and Political Science: 1 fractional works · 1.2% of its workEducation: 0 fractional works · 0.5% of its workCultural Studies: 0 fractional works · 0.3% of its workAnthropology: 0 fractional works · 0.3% of its workDemography: 0 fractional works · 0.3% of its workGeography, Planning and Development: 0 fractional works · 0.3% of its workTransportation: 0 fractional works · 0.3% of its workSmaller subfields together: 0 fractional works · 0.1% of its workArts and Humanities: 1 fractional works · 1.8% of its workPhilosophy: 1 fractional works · 1.3% of its workLanguage and Linguistics: 0 fractional works · 0.5% of its workBusiness, Management and Accounting: 1 fractional works · 1.5% of its workAccounting: 0 fractional works · 0.4% of its workMarketing: 0 fractional works · 0.4% of its workManagement Information Systems: 0 fractional works · 0.3% of its workStrategy and Management: 0 fractional works · 0.3% of its workSmaller subfields together: 0 fractional works · 0.2% of its workALL ITS WORKGumi University66fractional works, 2022-now
Life Sciences12%Physical Sciences39%Health Sciences37%Social Sciences11%

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 21 fields, with their numbers
    1. Engineering1116.0%
    2. Computer Science812.7%
    3. Materials Science23.1%
    4. Energy22.7%
    5. Environmental Science22.7%
    6. Chemistry10.8%
    7. Physics and Astronomy00.6%
    8. Mathematics00.4%
    9. Chemical Engineering00.3%
    1. Medicine1928.5%
    2. Health Professions57.0%
    3. Nursing11.1%
    4. Dentistry00.5%
    1. Biochemistry, Genetics and Molecular Biology46.1%
    2. Agricultural and Biological Sciences34.2%
    3. Neuroscience11.5%
    4. Immunology and Microbiology00.5%
    1. Psychology34.8%
    2. Social Sciences23.2%
    3. Arts and Humanities11.8%
    4. Business, Management and Accounting11.5%
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: 0.89× its world share, 3 worksAgricultural and Bio…Biochemistry, Genetics and Molecular Biology: 1.15× its world share, 4 worksBiochemistry, Geneti…Immunology and Microbiology: 0.50× its world share, 0 worksImmunology and Micro…Neuroscience: 0.92× its world share, 1 worksNeuroscienceChemical Engineering: 1.01× its world share, 0 worksChemical EngineeringChemistry: 0.49× its world share, 0 worksChemistryComputer Science: 1.63× its world share, 8 worksComputer ScienceEnergy: 2.99× its world share, 2 worksEnergyEngineering: 1.06× its world share, 10 worksEngineeringEnvironmental Science: 0.54× its world share, 2 worksEnvironmental ScienceMaterials Science: 0.90× its world share, 2 worksMaterials ScienceMathematics: 0.30× its world share, 0 worksMathematicsPhysics and Astronomy: 0.26× its world share, 0 worksPhysics and AstronomyDentistry: 1.04× its world share, 0 worksDentistryHealth Professions: 2.65× its world share, 5 worksHealth ProfessionsMedicine: 1.48× its world share, 19 worksMedicineNursing: 2.23× its world share, 1 worksNursingArts and Humanities: 0.61× its world share, 1 worksArts and HumanitiesBusiness, Management and Accounting: 0.47× its world share, 1 worksBusiness, Management…Psychology: 1.57× its world share, 3 worksPsychologySocial Sciences: 0.25× its world share, 2 worksSocial Sciences1×world share
more than its size predictsabout as predictedless

Rings at 0.5×, 1× and 2×. Widest outward: Energy, 3.0×. Every wedge is a field page.

All 21 fields, with their numbers
  1. Energy2.99×2 works
  2. Health Professions2.65×5 works
  3. Nursing2.23×1 works
  4. Computer Science1.63×8 works
  5. Psychology1.57×3 works
  6. Medicine1.48×19 works
  7. Biochemistry, Genetics and Molecular Biology1.15×4 works
  8. Engineering1.06×10 works
  9. Dentistry1.04×0 works
  10. Chemical Engineering1.01×0 works
  11. Neuroscience0.92×1 works
  12. Materials Science0.90×2 works
  13. Agricultural and Biological Sciences0.89×3 works
  14. Arts and Humanities0.61×1 works
  15. Environmental Science0.54×2 works
  16. Immunology and Microbiology0.50×0 works
  17. Chemistry0.49×0 works
  18. Business, Management and Accounting0.47×1 works
  19. Mathematics0.30×0 works
  20. Physics and Astronomy0.26×0 works
  21. Social Sciences0.25×2 works

Who are the top researchers at Gumi University?

Ranked on the quality score, Hyejin Jeon, Yong-Sik Han and Ji-Su Yu lead among researchers whose main affiliation is Gumi University.

  1. 1 Hyejin Jeon South Korea · #4,419,434 worldwide 62 citations · 16 works
  2. 2 Yong-Sik Han South Korea · #4,645,810 worldwide 6 citations · 15 works
  3. 3 Ji-Su Yu South Korea · #4,785,217 worldwide 18 citations · 16 works
  4. 4 Wontae Gong South Korea · #6,589,338 worldwide 494 citations · 60 works
All ranked researchers at Gumi University

What are the most cited papers from Gumi University?

The most cited paper from Gumi University is "Percutaneous biportal endoscopic decompression for lumbar spinal stenosis: a technical note and preliminary clinical results" (Jin Hwa Eum, Dong Hwa Heo, Sang Kyu Son et al., 2016), with 371 citations. Next come "Selective growth of layered perovskites for stable and efficient photovoltaics" (369) and "The reliability and validity of the Korean version of the Epworth sleepiness scale" (364).

Most cited papers
#PaperReleasedCitations
1 Percutaneous biportal endoscopic decompression for lumbar spinal stenosis: a technical note and preliminary clinical results Jin Hwa Eum, Dong Hwa Heo, Sang Kyu Son et al. · Journal of Neurosurgery Spine 2016 371
2 Selective growth of layered perovskites for stable and efficient photovoltaics Kyung Taek Cho, Giulia Grancini, Yonghui Lee et al. · Energy & Environmental Science Open access 2018 369
3 The reliability and validity of the Korean version of the Epworth sleepiness scale Yong Won Cho, Joo Hwa Lee, Hyo Kyung Son et al. · Sleep And Breathing Open access 31 Mar 2010 364
4 Layered 2D alkyldiammonium lead iodide perovskites: synthesis, characterization, and use in solar cells Majid Safdari, Per H. Svensson, Minh Tam Hoang et al. · Journal of Materials Chemistry A Open access 2016 213
5 Chronic endometritis and infertility Hyun Jong Park, You Shin Kim, Tae Ki Yoon et al. · Daehan saengsik uihak hoeji/Clinical and experimental reproductive medicine Open access 2016 198
All 61 most cited papers, with filters and sorting

Which keywords describe research at Gumi University?

By fractional works in 2022-now, weighted toward what it does more of than the world: Gender Differences, Nanomaterials, Epidemiology, Water Splitting, Embodiment, IoT, Social Support and Machine Learning.

▲ 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. Epidemiology4▲ 1.68×28 topics
  2. Machine Learning3▲ 1.52×16 topics
  3. Deep Learning3▲ 1.38×18 topics
  4. Nanomaterials3▲ 4.3×8 topics
  5. Gender Differences2▲ 9.7×4 topics
  6. Quality of Life2▲ 2.5×9 topics
  7. Graphene2▲ 4.2×6 topics
  8. Neural Networks2▲ 1.90×7 topics
  9. Social Support2▲ 5.1×4 topics
  10. Water Splitting2▲ 7.2×2 topics
  11. Embodiment2▲ 13×2 topics
  12. Healthcare2▲ 2.2×6 topics
  13. IoT2▲ 7.0×9 topics
  14. Internet of Things2▲ 2.9×7 topics
  15. Security2▲ 3.7×7 topics
  16. Surgical Management2▲ 5.6×6 topics
  17. Energy Storage1▲ 3.3×3 topics
  18. Rehabilitation1▲ 5.2×4 topics
  19. Self-Efficacy1▲ 7.9×2 topics
  20. Computer-Mediated Communication1▲ 109×1 topic
  21. Electrocatalysis1▲ 6.7×3 topics
  22. Electrochemistry1▲ 8.9×2 topics
  23. Emoticons1▲ 109×1 topic
  24. Elderly1▲ 7.3×3 topics
  25. Metal-Organic Frameworks1▲ 4.3×2 topics
  26. Primary Care1▲ 4.8×3 topics
  27. Cholangiocarcinoma1▲ 20×2 topics
  28. Cognition1▲ 12×3 topics
  29. Data Analysis1▲ 6.4×3 topics
  30. Language1▲ 6.5×2 topics
  31. Nanocrystals1▲ 6.5×4 topics
  32. Prevention1▲ 4.1×6 topics
  33. Prognostic Factors1▲ 4.0×5 topics
  34. Elderly Population1▲ 41×2 topics
  35. Finite Element Method1▲ 16×3 topics
  36. Healthcare Policy1▲ 17×1 topic
  37. Inequalities1▲ 47×1 topic
  38. Metaphor1▲ 37×1 topic
  39. Social Determinants of Health1▲ 7.4×2 topics
  40. Time1▲ 33×1 topic

Which research topics does Gumi University publish most on?

By volume in 2022-now: Digital Communication and Language, Healthcare Systems and Practices, Language, Metaphor, and Cognition and Advanced battery technologies research.

Digital Communication an…1Digital Communication and Language: 1 fractional worksHealthcare Systems and P…1Healthcare Systems and Practices: 1 fractional worksLanguage, Metaphor, and Cognition: 1 fractional worksAdvanced battery technologies research: 1 fractional worksHealth and Wellbeing Research: 1 fractional worksElectrocatalysts for Energy Conversion: 1 fractional worksAdvanced biosensing and bioanalysis techniques: 1 fractional worksAdvanced Photocatalysis …1Advanced Photocatalysis Techniques: 1 fractional worksShoulder Injury and Treatment: 1 fractional worksAging, Elder Care, and Social Issues: 1 fractional works
Human-Computer InteractionGeneral Health ProfessionsExperimental and Cognitive PsychologyElectrical and Electronic Engineering3 others

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

  1. 1 Digital Communication and Language Human-Computer Interaction 1 works
  2. 2 Healthcare Systems and Practices General Health Professions 1 works
  3. 3 Language, Metaphor, and Cognition Experimental and Cognitive Psychology 1 works
  4. 4 Advanced battery technologies research Electrical and Electronic Engineering 1 works
  5. 5 Health and Wellbeing Research General Health Professions 1 works
  6. 6 Electrocatalysts for Energy Conversion Renewable Energy, Sustainability and the Environment 1 works
  7. 7 Advanced biosensing and bioanalysis techniques Molecular Biology 1 works
  8. 8 Advanced Photocatalysis Techniques Renewable Energy, Sustainability and the Environment 1 works
  9. 9 Shoulder Injury and Treatment Surgery 1 works
  10. 10 Aging, Elder Care, and Social Issues General Health Professions 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 available64.1%not open35.9%

World: 40% of research is openly available.

with international co-authors19.8%domestic only80.2%

World: 18% is written across borders.

How has Gumi University's research output changed?

Output in 2022-2025 was 40% 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 Gumi University as a percentage of every work published that year, 0.00019% in 2024.

still counting0.00020%0.00040%0.00060%Gumi University0.00027% in 202519801990200020102020

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

Other research institutions in Gumi

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Gumi University on Science Explorer

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