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University · Haenam · South Korea

Sehan University

In research, Sehan University stands highest in Social Sciences (#6,752 of 9,585 worldwide) and Physical Sciences (#8,652 of 10,670 worldwide), 2022-now.

sehan.ac.kr/main/main.doROR OpenAlex
World rank, 2022-now
#9,180
of 22,385 · #14,567 all time
Rank in South Korea
#154
of 343
Research works
550
▲ 151% vs 2018-21
Citations
3.5k
6.4 per fractional work
Top-10% rate
9.5%
all institutions 10.0%
vs its own fields
0.91×
1.00× is exactly expected
Open access
70%
world 40%
International
21%
world 18%
Sehan University

What is Sehan 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
Social SciencesDomain #6,752 of 9,585 15.0%76 #10519
Physical SciencesDomain #8,652 of 10,670 6.9%67 #11859

Each strip is that field's whole ranked pool, with the notch where Sehan 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 Sehan University work in?

In 2022-now, 38% of research at Sehan University is in Social Sciences, 32% in Physical Sciences. Its largest fields are Medicine (18%), Computer Science (17%), Social Sciences (14%). It does 1.5× the world's share of Social Sciences.

Social Sciences: 83 fractional works · 37.7% of its workSocial Sciences: 32 fractional works · 14.4% of its workEducation: 15 fractional works · 6.7% of its workSociology and Political Science: 8 fractional works · 3.5% of its workSafety Research: 2 fractional works · 0.9% of its workPolitical Science and International Relations: 2 fractional works · 0.8% of its workDemography: 1 fractional works · 0.7% of its workCultural Studies: 1 fractional works · 0.5% of its workCommunication: 1 fractional works · 0.3% of its workTransportation: 1 fractional works · 0.3% of its workUrban Studies: 0 fractional works · 0.2% of its workSmaller subfields together: 1 fractional works · 0.5% of its workPsychology: 23 fractional works · 10.3% of its workSocial Psychology: 7 fractional works · 3.4% of its workExperimental and Cognitive Psychology: 6 fractional works · 2.6% of its workClinical Psychology: 6 fractional works · 2.6% of its workDevelopmental and Educational Psychology: 3 fractional works · 1.4% of its workApplied Psychology: 0 fractional works · 0.2% of its workSmaller subfields together: 0 fractional works · 0.1% of its workBusiness, Management and Accounting: 13 fractional works · 6.0% of its workBusiness and International Management: 4 fractional works · 1.9% of its workManagement of Technology and Innovation: 2 fractional works · 1.1% of its workOrganizational Behavior and Human Resource Management: 2 fractional works · 1.1% of its workMarketing: 1 fractional works · 0.6% of its workStrategy and Management: 1 fractional works · 0.5% of its workAccounting: 1 fractional works · 0.4% of its workManagement Information Systems: 1 fractional works · 0.4% of its workSmaller subfields together: 0 fractional works · 0.1% of its workArts and Humanities: 9 fractional works · 4.3% of its workMusic: 5 fractional works · 2.2% of its workVisual Arts and Performing Arts: 2 fractional works · 0.7% of its workLanguage and Linguistics: 1 fractional works · 0.5% of its workLiterature and Literary Theory: 1 fractional works · 0.4% of its workPhilosophy: 0 fractional works · 0.2% of its workSmaller subfields together: 1 fractional works · 0.3% of its workEconomics, Econometrics and Finance: 3 fractional works · 1.5% of its workEconomics and Econometrics: 2 fractional works · 1.1% of its workFinance: 1 fractional works · 0.3% of its workSmaller subfields together: 0 fractional works · 0.1% of its workDecision Sciences: 3 fractional works · 1.2% of its workManagement Science and Operations Research: 1 fractional works · 0.7% of its workInformation Systems and Management: 1 fractional works · 0.5% of its workPhysical Sciences: 71 fractional works · 32.2% of its workComputer Science: 37 fractional works · 16.9% of its workInformation Systems: 12 fractional works · 5.5% of its workArtificial Intelligence: 11 fractional works · 5.1% of its workComputer Graphics and Computer-Aided Design: 5 fractional works · 2.4% of its workComputer Networks and Communications: 2 fractional works · 1.0% of its workHuman-Computer Interaction: 2 fractional works · 0.9% of its workComputer Science Applications: 2 fractional works · 0.8% of its workSignal Processing: 2 fractional works · 0.7% of its workComputer Vision and Pattern Recognition: 1 fractional works · 0.6% of its workEngineering: 16 fractional works · 7.1% of its workElectrical and Electronic Engineering: 5 fractional works · 2.2% of its workBiomedical Engineering: 3 fractional works · 1.3% of its workMechanical Engineering: 2 fractional works · 0.9% of its workIndustrial and Manufacturing Engineering: 1 fractional works · 0.6% of its workControl and Systems Engineering: 1 fractional works · 0.5% of its workCivil and Structural Engineering: 1 fractional works · 0.5% of its workAutomotive Engineering: 1 fractional works · 0.4% of its workBuilding and Construction: 1 fractional works · 0.3% of its workSmaller subfields together: 1 fractional works · 0.4% of its workEnvironmental Science: 13 fractional works · 6.0% of its workHealth, Toxicology and Mutagenesis: 8 fractional works · 3.6% of its workManagement, Monitoring, Policy and Law: 2 fractional works · 1.0% of its workEnvironmental Engineering: 1 fractional works · 0.4% of its workWater Science and Technology: 1 fractional works · 0.3% of its workSmaller subfields together: 2 fractional works · 0.7% of its workMaterials Science: 2 fractional works · 0.8% of its workPolymers and Plastics: 1 fractional works · 0.4% of its workSmaller subfields together: 1 fractional works · 0.3% of its workMathematics: 2 fractional works · 0.8% of its workGeometry and Topology: 1 fractional works · 0.3% of its workMathematical Physics: 1 fractional works · 0.3% of its workSmaller subfields together: 0 fractional works · 0.1% of its workEarth and Planetary Sciences: 1 fractional works · 0.2% of its workPhysics and Astronomy: 0 fractional works · 0.2% of its workEnergy: 0 fractional works · 0.1% of its workChemistry: 0 fractional works · 0.1% of its workHealth Sciences: 54 fractional works · 24.4% of its workMedicine: 40 fractional works · 18.2% of its workRehabilitation: 6 fractional works · 2.9% of its workComplementary and alternative medicine: 5 fractional works · 2.4% of its workPhysiology: 5 fractional works · 2.3% of its workPublic Health, Environmental and Occupational Health: 4 fractional works · 1.9% of its workPharmacology: 4 fractional works · 1.8% of its workSurgery: 3 fractional works · 1.2% of its workPsychiatry and Mental health: 2 fractional works · 1.0% of its workOrthopedics and Sports Medicine: 2 fractional works · 1.0% of its workPathology and Forensic Medicine: 1 fractional works · 0.6% of its workEpidemiology: 1 fractional works · 0.5% of its workNeurology: 1 fractional works · 0.4% of its workPulmonary and Respiratory Medicine: 1 fractional works · 0.3% of its workOncology: 1 fractional works · 0.3% of its workGeriatrics and Gerontology: 1 fractional works · 0.3% of its workHealth Informatics: 1 fractional works · 0.3% of its workSmaller subfields together: 2 fractional works · 1.0% of its workHealth Professions: 10 fractional works · 4.4% of its workPhysical Therapy, Sports Therapy and Rehabilitation: 5 fractional works · 2.4% of its workGeneral Health Professions: 2 fractional works · 1.1% of its workOccupational Therapy: 1 fractional works · 0.3% of its workSpeech and Hearing: 0 fractional works · 0.2% of its workSmaller subfields together: 1 fractional works · 0.4% of its workNursing: 4 fractional works · 1.8% of its workLeadership and Management: 2 fractional works · 1.1% of its workNutrition and Dietetics: 1 fractional works · 0.6% of its workDentistry: 0 fractional works · 0.1% of its workLife Sciences: 12 fractional works · 5.7% of its workNeuroscience: 6 fractional works · 2.8% of its workCognitive Neuroscience: 6 fractional works · 2.5% of its workSmaller subfields together: 1 fractional works · 0.2% of its workBiochemistry, Genetics and Molecular Biology: 3 fractional works · 1.4% of its workGenetics: 1 fractional works · 0.6% of its workMolecular Biology: 1 fractional works · 0.5% of its workSmaller subfields together: 1 fractional works · 0.3% of its workAgricultural and Biological Sciences: 3 fractional works · 1.4% of its workPlant Science: 2 fractional works · 0.8% of its workSmaller subfields together: 1 fractional works · 0.5% of its workImmunology and Microbiology: 0 fractional works · 0.1% of its workPharmacology, Toxicology and Pharmaceutics: 0 fractional works · 0.1% of its workALL ITS WORKSehan University220fractional works, 2022-now
Life Sciences6%Physical Sciences32%Health Sciences24%Social Sciences38%

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 24 fields, with their numbers
    1. Social Sciences3214.4%
    2. Psychology2310.3%
    3. Business, Management and Accounting136.0%
    4. Arts and Humanities94.3%
    5. Economics, Econometrics and Finance31.5%
    6. Decision Sciences31.2%
    1. Computer Science3716.9%
    2. Engineering167.1%
    3. Environmental Science136.0%
    4. Materials Science20.8%
    5. Mathematics20.8%
    6. Earth and Planetary Sciences10.2%
    7. Physics and Astronomy00.2%
    8. Energy00.1%
    9. Chemistry00.1%
    1. Medicine4018.2%
    2. Health Professions104.4%
    3. Nursing41.8%
    4. Dentistry00.1%
    1. Neuroscience62.8%
    2. Biochemistry, Genetics and Molecular Biology31.4%
    3. Agricultural and Biological Sciences31.4%
    4. Immunology and Microbiology00.1%
    5. Pharmacology, Toxicology and Pharmaceutics00.1%
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: 0.29× its world share, 3 worksAgricultural and Bio…Biochemistry, Genetics and Molecular Biology: 0.26× its world share, 3 worksBiochemistry, Geneti…Immunology and Microbiology: 0.11× its world share, 0 worksImmunology and Micro…Neuroscience: 1.70× its world share, 6 worksNeurosciencePharmacology, Toxicology and Pharmaceutics: 0.17× its world share, 0 worksPharmacology, Toxico…Chemistry: 0.07× its world share, 0 worksChemistryComputer Science: 2.17× its world share, 37 worksComputer ScienceEarth and Planetary Sciences: 0.15× its world share, 0 worksEarth and Planetary …Energy: 0.15× its world share, 0 worksEnergyEngineering: 0.47× its world share, 16 worksEngineeringEnvironmental Science: 1.21× its world share, 13 worksEnvironmental ScienceMaterials Science: 0.22× its world share, 2 worksMaterials ScienceMathematics: 0.64× its world share, 2 worksMathematicsPhysics and Astronomy: 0.10× its world share, 0 worksPhysics and AstronomyDentistry: 0.26× its world share, 0 worksDentistryHealth Professions: 1.65× its world share, 10 worksHealth ProfessionsMedicine: 0.95× its world share, 40 worksMedicineNursing: 3.58× its world share, 4 worksNursingArts and Humanities: 1.47× its world share, 9 worksArts and HumanitiesBusiness, Management and Accounting: 1.87× its world share, 13 worksBusiness, Management…Decision Sciences: 1.21× its world share, 3 worksDecision SciencesEconomics, Econometrics and Finance: 0.68× its world share, 3 worksEconomics, Econometr…Psychology: 3.39× its world share, 23 worksPsychologySocial Sciences: 1.14× its world share, 32 worksSocial Sciences1×world share
more than its size predictsabout as predictedless

Rings at 0.5×, 1× and 2×. Widest outward: Nursing, 3.6×. Every wedge is a field page.

All 24 fields, with their numbers
  1. Nursing3.58×4 works
  2. Psychology3.39×23 works
  3. Computer Science2.17×37 works
  4. Business, Management and Accounting1.87×13 works
  5. Neuroscience1.70×6 works
  6. Health Professions1.65×10 works
  7. Arts and Humanities1.47×9 works
  8. Environmental Science1.21×13 works
  9. Decision Sciences1.21×3 works
  10. Social Sciences1.14×32 works
  11. Medicine0.95×40 works
  12. Economics, Econometrics and Finance0.68×3 works
  13. Mathematics0.64×2 works
  14. Engineering0.47×16 works
  15. Agricultural and Biological Sciences0.29×3 works
  16. Biochemistry, Genetics and Molecular Biology0.26×3 works
  17. Dentistry0.26×0 works
  18. Materials Science0.22×2 works
  19. Pharmacology, Toxicology and Pharmaceutics0.17×0 works
  20. Earth and Planetary Sciences0.15×0 works
  21. Energy0.15×0 works
  22. Immunology and Microbiology0.11×0 works
  23. Physics and Astronomy0.10×0 works
  24. Chemistry0.07×0 works

Who are the top researchers at Sehan University?

Ranked on the quality score, Sukyoung Cho, Seung-Kyu Park and Jae-Yeon Sim lead among researchers whose main affiliation is Sehan University.

  1. 1 Sukyoung Cho South Korea · #3,148,160 worldwide 13 citations · 17 works
  2. 2 Seung-Kyu Park South Korea · #3,352,569 worldwide 1.5k citations · 91 works
  3. 3 Jae-Yeon Sim South Korea · #3,926,983 worldwide 142 citations · 29 works
  4. 4 Hye-Min Kwon South Korea · #3,937,906 worldwide 211 citations · 17 works
  5. 5 Eun Jeong Hwang South Korea · #4,119,613 worldwide 229 citations · 33 works
  6. 6 Xiangzhe Cui South Korea · #4,152,670 worldwide 31 citations · 20 works
  7. 7 Hoonjoo Kim South Korea · #4,392,842 worldwide 173 citations · 20 works
  8. 8 Young-Jun Moon South Korea · #4,585,504 worldwide 108 citations · 19 works
  9. 9 Song Won-Ick South Korea · #4,873,197 worldwide 60 citations · 27 works
  10. 10 Hyo Taek Lee South Korea · #4,913,787 worldwide 133 citations · 25 works
All ranked researchers at Sehan University

What are the most cited papers from Sehan University?

The most cited paper from Sehan University is "Single-Phase AC–AC Converter Based on Quasi-Z-Source Topology" (Minh‐Khai Nguyen, Young-Gook Jung, Young‐Cheol Lim, 2010), with 177 citations. Next come "A New Hybrid Random PWM Scheme" (150) and "Effects of the addition of boric acid on the physical properties of MXene/polyvinyl alcohol (PVA) nanocomposite" (147).

Most cited papers
#PaperReleasedCitations
1 Single-Phase AC–AC Converter Based on Quasi-Z-Source Topology Minh‐Khai Nguyen, Young-Gook Jung, Young‐Cheol Lim · IEEE Transactions on Power Electronics 16 Feb 2010 177
2 A New Hybrid Random PWM Scheme Kiseon Kim, Young-Gook Jung, Young‐Cheol Lim · IEEE Transactions on Power Electronics 2009 150
3 Effects of the addition of boric acid on the physical properties of MXene/polyvinyl alcohol (PVA) nanocomposite Jeong Hyeon Woo, Nam Hoon Kim, Seong Il Kim et al. · Composites Part B Engineering 23 Jul 2020 147
4 Foundations of the KKM Theory on Generalized Convex Spaces Sehie Park, Hoonjoo Kim · Journal of Mathematical Analysis and Applications Open access May 1997 144
5 The impact of virtual reality on student engagement in the classroom–a critical review of the literature Xiao Lin, Bin Bin Li, Zhen Ning Yao et al. · Frontiers in Psychology Open access 10 Apr 2024 135
All 59 most cited papers, with filters and sorting

Which keywords describe research at Sehan University?

By fractional works in 2022-now, weighted toward what it does more of than the world: Artificial Intelligence, Self-Efficacy, Virtual Reality, Online Education, Educational Technology, E-Learning, Distance Education and Internet of Things.

▲ 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. Artificial Intelligence21▲ 6.6×22 topics
  2. Self-Efficacy16▲ 28×7 topics
  3. Virtual Reality16▲ 15×10 topics
  4. Deep Learning16▲ 2.1×27 topics
  5. Educational Technology12▲ 4.8×16 topics
  6. Online Education12▲ 29×4 topics
  7. Education12▲ 3.1×18 topics
  8. Machine Learning12▲ 1.57×19 topics
  9. E-Learning11▲ 5.3×10 topics
  10. Internet of Things10▲ 5.4×17 topics
  11. Distance Education9▲ 20×4 topics
  12. Healthcare8▲ 3.3×9 topics
  13. Regional Planning8▲ 55×2 topics
  14. Teacher Professional Development8▲ 23×3 topics
  15. Lifelong Learning8▲ 17×2 topics
  16. Learning Satisfaction8▲ 115×1 topic
  17. Physical Education8▲ 29×6 topics
  18. Smart Learning8▲ 115×1 topic
  19. Multimedia Technology8▲ 56×2 topics
  20. Water Quality7▲ 8.0×3 topics
  21. Functional Recovery7▲ 21×2 topics
  22. Environmental Risk Assessment7▲ 35×1 topic
  23. Pollution Monitoring7▲ 81×1 topic
  24. Human-Computer Interaction6▲ 16×5 topics
  25. Logistics6▲ 19×2 topics
  26. Neural Plasticity6▲ 16×3 topics
  27. Constraint-Induced Therapy6▲ 35×1 topic
  28. Data Mining6▲ 3.7×4 topics
  29. Motor Recovery6▲ 35×1 topic
  30. Cloud Computing5▲ 8.3×4 topics
  31. Big Data Analytics5▲ 11×3 topics
  32. Digital Media Technology5▲ 59×1 topic
  33. Job Satisfaction5▲ 5.1×7 topics
  34. Visual Communication Design5▲ 59×1 topic
  35. Structural Equation Modeling5▲ 11×5 topics
  36. Multimedia Teaching4▲ 63×1 topic
  37. Neuroscience4▲ 6.6×6 topics
  38. Teaching Evaluation4▲ 63×1 topic
  39. Covid-19 Pandemic4▲ 14×3 topics
  40. International Trade4▲ 13×2 topics

Which research topics does Sehan University publish most on?

By volume in 2022-now: Education and Learning Interventions, Educational Reforms and Innovations, Stroke Rehabilitation and Recovery and Digital Media and Visual Art.

Education and Learning I…8Education and Learning Interventions: 8 fractional worksEducational Reforms and …7Educational Reforms and Innovations: 7 fractional worksStroke Rehabilitation an…6Stroke Rehabilitation and Recovery: 6 fractional worksDigital Media and Visual…5Digital Media and Visual Art: 5 fractional worksEducational Technology and Pedagogy: 4 fractional worksE-commerce and Technology Innovations: 4 fractional worksMedical Research and Tre…4Medical Research and Treatments: 4 fractional worksDiverse Approaches in He…3Diverse Approaches in Healthcare and Education Studies: 3 fractional worksBalance, Gait, and Falls…3Balance, Gait, and Falls Prevention: 3 fractional worksAdvanced Technologies in…3Advanced Technologies in Various Fields: 3 fractional works
Information SystemsHealth, Toxicology and MutagenesisRehabilitationComputer Graphics and Computer-Aided Design5 others

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

  1. 1 Education and Learning Interventions Information Systems 8 works
  2. 2 Educational Reforms and Innovations Health, Toxicology and Mutagenesis 7 works
  3. 3 Stroke Rehabilitation and Recovery Rehabilitation 6 works
  4. 4 Digital Media and Visual Art Computer Graphics and Computer-Aided Design 5 works
  5. 5 Educational Technology and Pedagogy Artificial Intelligence 4 works
  6. 6 E-commerce and Technology Innovations Business and International Management 4 works
  7. 7 Medical Research and Treatments Complementary and alternative medicine 4 works
  8. 8 Diverse Approaches in Healthcare and Education Studies Public Health, Environmental and Occupational Health 3 works
  9. 9 Balance, Gait, and Falls Prevention Physical Therapy, Sports Therapy and Rehabilitation 3 works
  10. 10 Advanced Technologies in Various Fields Artificial Intelligence 3 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 available70.2%not open29.8%

World: 40% of research is openly available.

with international co-authors21.4%domestic only78.6%

World: 18% is written across borders.

How has Sehan University's research output changed?

Output in 2022-2025 was 151% 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 Sehan University as a percentage of every work published that year, 0.00088% in 2024.

still counting0.00050%0.0010%0.0015%Sehan University0.0011% in 202519801990200020102020

Fractional works of Sehan 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%all institutions10.0% in 2025Sehan University8.2% in 20252020

Of each year's output, the share that reached the world's 10% most cited for its field and year. Peak 13.3% in 2024.

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Sehan University on Science Explorer

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