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University · Al Hudaydah · Yemen

Hodeidah University

In research, Hodeidah University stands highest in Physical Sciences (#8,254 of 10,670 worldwide) and Social Sciences (#8,211 of 9,585 worldwide), 2022-now. Relative to its size it is most specialised in Mathematics (Mathematics is 10.1× its share of world research).

hoduniv.edu.ye/live.htmROR OpenAlex
World rank, 2022-now
#8,513
of 22,385 · #14,518 all time
Rank in Yemen
#7
of 15
Research works
513
▲ 68% vs 2018-21
Citations
5.7k
11.1 per fractional work
Top-10% rate
12.1%
all institutions 10.0%
vs its own fields
0.96×
1.00× is exactly expected
Open access
72%
world 40%
International
66%
world 18%
Hodeidah University

What is Hodeidah 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 #8,254 of 10,670 9.3%100 #13166
Social SciencesDomain #8,211 of 9,585 19.8%68 #10909

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

In 2022-now, 43% of research at Hodeidah University is in Physical Sciences, 27% in Social Sciences. Its largest fields are Medicine (17%), Mathematics (12%), Computer Science (10%).

Physical Sciences: 112 fractional works · 42.6% of its workMathematics: 31 fractional works · 11.9% of its workModeling and Simulation: 12 fractional works · 4.4% of its workApplied Mathematics: 10 fractional works · 3.6% of its workNumerical Analysis: 5 fractional works · 1.9% of its workGeometry and Topology: 2 fractional works · 0.9% of its workAlgebra and Number Theory: 2 fractional works · 0.6% of its workStatistics and Probability: 1 fractional works · 0.2% of its workSmaller subfields together: 1 fractional works · 0.2% of its workComputer Science: 26 fractional works · 10.0% of its workArtificial Intelligence: 12 fractional works · 4.7% of its workInformation Systems: 4 fractional works · 1.4% of its workComputational Theory and Mathematics: 3 fractional works · 1.1% of its workComputer Vision and Pattern Recognition: 3 fractional works · 1.0% of its workSignal Processing: 2 fractional works · 0.7% of its workComputer Networks and Communications: 2 fractional works · 0.7% of its workSoftware: 1 fractional works · 0.2% of its workSmaller subfields together: 1 fractional works · 0.2% of its workEnvironmental Science: 18 fractional works · 6.8% of its workEcology: 4 fractional works · 1.4% of its workGlobal and Planetary Change: 3 fractional works · 1.3% of its workWater Science and Technology: 3 fractional works · 1.0% of its workHealth, Toxicology and Mutagenesis: 2 fractional works · 0.8% of its workPollution: 2 fractional works · 0.6% of its workIndustrial and Manufacturing Engineering: 1 fractional works · 0.5% of its workEnvironmental Engineering: 1 fractional works · 0.5% of its workEnvironmental Chemistry: 1 fractional works · 0.4% of its workSmaller subfields together: 1 fractional works · 0.2% of its workEngineering: 15 fractional works · 5.6% of its workBiomedical Engineering: 3 fractional works · 1.1% of its workAerospace Engineering: 2 fractional works · 0.9% of its workControl and Systems Engineering: 2 fractional works · 0.8% of its workElectrical and Electronic Engineering: 2 fractional works · 0.7% of its workCivil and Structural Engineering: 1 fractional works · 0.5% of its workMechanical Engineering: 1 fractional works · 0.5% of its workOcean Engineering: 1 fractional works · 0.3% of its workMechanics of Materials: 1 fractional works · 0.2% of its workSmaller subfields together: 1 fractional works · 0.6% of its workPhysics and Astronomy: 6 fractional works · 2.3% of its workStatistical and Nonlinear Physics: 2 fractional works · 0.9% of its workCondensed Matter Physics: 2 fractional works · 0.6% of its workAtomic and Molecular Physics, and Optics: 1 fractional works · 0.4% of its workAstronomy and Astrophysics: 1 fractional works · 0.3% of its workSmaller subfields together: 0 fractional works · 0.1% of its workChemistry: 6 fractional works · 2.2% of its workOrganic Chemistry: 3 fractional works · 1.2% of its workAnalytical Chemistry: 1 fractional works · 0.6% of its workSpectroscopy: 1 fractional works · 0.2% of its workSmaller subfields together: 1 fractional works · 0.2% of its workEarth and Planetary Sciences: 5 fractional works · 2.1% of its workOceanography: 4 fractional works · 1.4% of its workAtmospheric Science: 1 fractional works · 0.3% of its workSmaller subfields together: 1 fractional works · 0.3% of its workMaterials Science: 3 fractional works · 1.3% of its workMaterials Chemistry: 2 fractional works · 0.9% of its workElectronic, Optical and Magnetic Materials: 1 fractional works · 0.3% of its workSmaller subfields together: 0 fractional works · 0.1% of its workEnergy: 1 fractional works · 0.4% of its workRenewable Energy, Sustainability and the Environment: 1 fractional works · 0.4% of its workChemical Engineering: 0 fractional works · 0.2% of its workSocial Sciences: 72 fractional works · 27.1% of its workSocial Sciences: 21 fractional works · 8.0% of its workSociology and Political Science: 10 fractional works · 3.9% of its workEducation: 5 fractional works · 1.8% of its workTransportation: 2 fractional works · 0.8% of its workHealth: 1 fractional works · 0.5% of its workSmaller subfields together: 3 fractional works · 1.1% of its workBusiness, Management and Accounting: 16 fractional works · 6.1% of its workAccounting: 8 fractional works · 2.9% of its workStrategy and Management: 4 fractional works · 1.4% of its workManagement Information Systems: 2 fractional works · 0.7% of its workMarketing: 1 fractional works · 0.4% of its workManagement of Technology and Innovation: 1 fractional works · 0.3% of its workOrganizational Behavior and Human Resource Management: 1 fractional works · 0.3% of its workSmaller subfields together: 0 fractional works · 0.1% of its workDecision Sciences: 11 fractional works · 4.1% of its workManagement Science and Operations Research: 8 fractional works · 3.2% of its workInformation Systems and Management: 2 fractional works · 0.8% of its workSmaller subfields together: 0 fractional works · 0.1% of its workPsychology: 11 fractional works · 4.0% of its workClinical Psychology: 5 fractional works · 2.0% of its workSocial Psychology: 2 fractional works · 0.9% of its workDevelopmental and Educational Psychology: 2 fractional works · 0.7% of its workExperimental and Cognitive Psychology: 1 fractional works · 0.4% of its workSmaller subfields together: 0 fractional works · 0.0% of its workArts and Humanities: 8 fractional works · 3.2% of its workLanguage and Linguistics: 6 fractional works · 2.2% of its workLiterature and Literary Theory: 2 fractional works · 0.7% of its workSmaller subfields together: 1 fractional works · 0.3% of its workEconomics, Econometrics and Finance: 5 fractional works · 1.8% of its workEconomics and Econometrics: 4 fractional works · 1.4% of its workFinance: 1 fractional works · 0.3% of its workSmaller subfields together: 0 fractional works · 0.1% of its workHealth Sciences: 58 fractional works · 22.1% of its workMedicine: 44 fractional works · 16.8% of its workPublic Health, Environmental and Occupational Health: 8 fractional works · 3.0% of its workEpidemiology: 5 fractional works · 1.9% of its workInfectious Diseases: 4 fractional works · 1.4% of its workGeriatrics and Gerontology: 3 fractional works · 1.0% of its workSurgery: 2 fractional works · 0.8% of its workPulmonary and Respiratory Medicine: 2 fractional works · 0.6% of its workEndocrinology, Diabetes and Metabolism: 1 fractional works · 0.6% of its workComplementary and alternative medicine: 1 fractional works · 0.5% of its workPediatrics, Perinatology and Child Health: 1 fractional works · 0.5% of its workPhysiology: 1 fractional works · 0.5% of its workHematology: 1 fractional works · 0.5% of its workGenetics: 1 fractional works · 0.4% of its workOncology: 1 fractional works · 0.4% of its workPsychiatry and Mental health: 1 fractional works · 0.4% of its workHealth Informatics: 1 fractional works · 0.3% of its workPharmacology: 1 fractional works · 0.3% of its workCritical Care and Intensive Care Medicine: 1 fractional works · 0.3% of its workNephrology: 1 fractional works · 0.3% of its workCardiology and Cardiovascular Medicine: 1 fractional works · 0.3% of its workDermatology: 1 fractional works · 0.3% of its workReproductive Medicine: 1 fractional works · 0.3% of its workEmergency Medicine: 1 fractional works · 0.3% of its workOphthalmology: 1 fractional works · 0.3% of its workBiochemistry: 1 fractional works · 0.3% of its workFamily Practice: 1 fractional works · 0.2% of its workSmaller subfields together: 3 fractional works · 1.2% of its workHealth Professions: 9 fractional works · 3.5% of its workGeneral Health Professions: 5 fractional works · 2.0% of its workEmergency Medical Services: 1 fractional works · 0.4% of its workRadiological and Ultrasound Technology: 1 fractional works · 0.3% of its workSpeech and Hearing: 1 fractional works · 0.2% of its workSmaller subfields together: 1 fractional works · 0.4% of its workNursing: 3 fractional works · 1.0% of its workNutrition and Dietetics: 1 fractional works · 0.6% of its workResearch and Theory: 1 fractional works · 0.3% of its workSmaller subfields together: 0 fractional works · 0.2% of its workDentistry: 1 fractional works · 0.5% of its workOral Surgery: 1 fractional works · 0.3% of its workSmaller subfields together: 1 fractional works · 0.3% of its workVeterinary: 1 fractional works · 0.3% of its workSmall Animals: 1 fractional works · 0.3% of its workLife Sciences: 22 fractional works · 8.2% of its workAgricultural and Biological Sciences: 8 fractional works · 3.0% of its workPlant Science: 2 fractional works · 0.8% of its workAquatic Science: 2 fractional works · 0.8% of its workFood Science: 1 fractional works · 0.4% of its workEcology, Evolution, Behavior and Systematics: 1 fractional works · 0.3% of its workGeneral Agricultural and Biological Sciences: 1 fractional works · 0.3% of its workInsect Science: 1 fractional works · 0.3% of its workSmaller subfields together: 0 fractional works · 0.1% of its workBiochemistry, Genetics and Molecular Biology: 7 fractional works · 2.6% of its workMolecular Biology: 3 fractional works · 1.2% of its workEndocrinology: 1 fractional works · 0.5% of its workGenetics: 1 fractional works · 0.4% of its workCell Biology: 1 fractional works · 0.2% of its workSmaller subfields together: 1 fractional works · 0.3% of its workImmunology and Microbiology: 4 fractional works · 1.5% of its workParasitology: 2 fractional works · 0.7% of its workApplied Microbiology and Biotechnology: 1 fractional works · 0.4% of its workImmunology: 1 fractional works · 0.3% of its workSmaller subfields together: 0 fractional works · 0.2% of its workPharmacology, Toxicology and Pharmaceutics: 2 fractional works · 0.8% of its workToxicology: 1 fractional works · 0.4% of its workPharmacology: 1 fractional works · 0.2% of its workSmaller subfields together: 1 fractional works · 0.2% of its workNeuroscience: 1 fractional works · 0.3% of its workALL ITS WORKHodeidahUniversity264fractional works, 2022-now
Life Sciences8%Physical Sciences43%Health Sciences22%Social Sciences27%

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. Mathematics3111.9%
    2. Computer Science2610.0%
    3. Environmental Science186.8%
    4. Engineering155.6%
    5. Physics and Astronomy62.3%
    6. Chemistry62.2%
    7. Earth and Planetary Sciences52.1%
    8. Materials Science31.3%
    9. Energy10.4%
    10. Chemical Engineering00.2%
    1. Social Sciences218.0%
    2. Business, Management and Accounting166.1%
    3. Decision Sciences114.1%
    4. Psychology114.0%
    5. Arts and Humanities83.2%
    6. Economics, Econometrics and Finance51.8%
    1. Medicine4416.8%
    2. Health Professions93.5%
    3. Nursing31.0%
    4. Dentistry10.5%
    5. Veterinary10.3%
    1. Agricultural and Biological Sciences83.0%
    2. Biochemistry, Genetics and Molecular Biology72.6%
    3. Immunology and Microbiology41.5%
    4. Pharmacology, Toxicology and Pharmaceutics20.8%
    5. Neuroscience10.3%
All of science, and how each field's share has moved since 1950: the Science domain explorer

What does Hodeidah University specialise in?

Where its research is concentrated relative to its size: Mathematics takes 10.1× the share of its output that it takes of world research.

  1. MathematicsField · 31.4 works10×
← 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: 0.63× its world share, 8 worksAgricultural and Bio…Biochemistry, Genetics and Molecular Biology: 0.49× its world share, 7 worksBiochemistry, Geneti…Immunology and Microbiology: 1.49× its world share, 4 worksImmunology and Micro…Neuroscience: 0.19× its world share, 1 worksNeurosciencePharmacology, Toxicology and Pharmaceutics: 2.34× its world share, 2 worksPharmacology, Toxico…Chemical Engineering: 0.49× its world share, 0 worksChemical EngineeringChemistry: 1.41× its world share, 6 worksChemistryComputer Science: 1.28× its world share, 26 worksComputer ScienceEarth and Planetary Sciences: 1.31× its world share, 5 worksEarth and Planetary …Energy: 0.40× its world share, 1 worksEnergyEngineering: 0.38× its world share, 15 worksEngineeringEnvironmental Science: 1.36× its world share, 18 worksEnvironmental ScienceMaterials Science: 0.37× its world share, 3 worksMaterials ScienceMathematics: 10.10× its world share, 31 worksMathematicsPhysics and Astronomy: 1.02× its world share, 6 worksPhysics and AstronomyDentistry: 1.04× its world share, 1 worksDentistryHealth Professions: 1.32× its world share, 9 worksHealth ProfessionsMedicine: 0.87× its world share, 44 worksMedicineNursing: 2.14× its world share, 3 worksNursingVeterinary: 2.09× its world share, 1 worksVeterinaryArts and Humanities: 1.10× its world share, 8 worksArts and HumanitiesBusiness, Management and Accounting: 1.88× its world share, 16 worksBusiness, Management…Decision Sciences: 4.23× its world share, 11 worksDecision SciencesEconomics, Econometrics and Finance: 0.82× its world share, 5 worksEconomics, Econometr…Psychology: 1.31× its world share, 10 worksPsychologySocial Sciences: 0.63× its world share, 21 worksSocial Sciences1×world share
more than its size predictsabout as predictedless

Rings at 0.5×, 1× and 2×. Widest outward: Mathematics, 10.1×. Every wedge is a field page.

All 26 fields, with their numbers
  1. Mathematics10.10×31 works
  2. Decision Sciences4.23×11 works
  3. Pharmacology, Toxicology and Pharmaceutics2.34×2 works
  4. Nursing2.14×3 works
  5. Veterinary2.09×1 works
  6. Business, Management and Accounting1.88×16 works
  7. Immunology and Microbiology1.49×4 works
  8. Chemistry1.41×6 works
  9. Environmental Science1.36×18 works
  10. Health Professions1.32×9 works
  11. Earth and Planetary Sciences1.31×5 works
  12. Psychology1.31×10 works
  13. Computer Science1.28×26 works
  14. Arts and Humanities1.10×8 works
  15. Dentistry1.04×1 works
  16. Physics and Astronomy1.02×6 works
  17. Medicine0.87×44 works
  18. Economics, Econometrics and Finance0.82×5 works
  19. Agricultural and Biological Sciences0.63×8 works
  20. Social Sciences0.63×21 works
  21. Biochemistry, Genetics and Molecular Biology0.49×7 works
  22. Chemical Engineering0.49×0 works
  23. Energy0.40×1 works
  24. Engineering0.38×15 works
  25. Materials Science0.37×3 works
  26. Neuroscience0.19×1 works

Who are the top researchers at Hodeidah University?

Ranked on the quality score, Hamood Mohammed Al‐Hattami, Belal Ali Abdulraheem Ghaleb and Radhya Sahal lead among researchers whose main affiliation is Hodeidah University.

  1. 1 Hamood Mohammed Al‐Hattami Yemen · #33,148 worldwide 1.4k citations · 60 works
  2. 2 Belal Ali Abdulraheem Ghaleb Yemen · #254,924 worldwide 674 citations · 23 works
  3. 3 Radhya Sahal Yemen · #311,831 worldwide 2.6k citations · 42 works
  4. 4 Sumaia Ayesh Qaderi Yemen · #881,519 worldwide 410 citations · 23 works
  5. 5 Mohammed S. ‬Abdo Yemen · #1,477,405 worldwide 2.7k citations · 196 works
  6. 6 Saleh Omar Abdullah Yemen · #1,634,404 worldwide 106 citations · 24 works
  7. 7 Najmaddin A. H. Hatem Yemen · #2,776,628 worldwide 91 citations · 16 works
  8. 8 Yahya Alsayaad Yemen · #3,017,303 worldwide 163 citations · 22 works
  9. 9 Abdulrahman A. Sharif Yemen · #3,363,406 worldwide 49 citations · 30 works
  10. 10 Maha M. Hamood Yemen · #3,383,949 worldwide 22 citations · 19 works
All ranked researchers at Hodeidah University

What are the most cited papers from Hodeidah University?

The most cited paper from Hodeidah University is "Burden of 375 diseases and injuries, risk-attributable burden of 88 risk factors, and healthy life expectancy in 204 countries and territories, including 660 subnational locations, 1990–2023: a systematic analysis for the Global Burden of Disease Study 2023" (Simon I Hay et al., 2025), with 762 citations. Next come "Global burden of 292 causes of death in 204 countries and territories and 660 subnational locations, 1990–2023: a systematic analysis for the Global Burden of Disease Study 2023" (500) and "Green IoT for Eco-Friendly and Sustainable Smart Cities: Future Directions and Opportunities" (373).

Most cited papers
#PaperReleasedCitations
1 Burden of 375 diseases and injuries, risk-attributable burden of 88 risk factors, and healthy life expectancy in 204 countries and territories, including 660 subnational locations, 1990–2023: a systematic analysis for the Global Burden of Disease Study 2023 Simon I Hay et al. · The Lancet Open access2,780 authors Oct 2025 762
2 Global burden of 292 causes of death in 204 countries and territories and 660 subnational locations, 1990–2023: a systematic analysis for the Global Burden of Disease Study 2023 Mohsen Naghavi et al. · The Lancet Open access2,463 authors Oct 2025 500
3 Green IoT for Eco-Friendly and Sustainable Smart Cities: Future Directions and Opportunities Faris A. Almalki, Saeed Hamood Alsamhi, Radhya Sahal et al. · Mobile Networks and Applications Open access 17 Aug 2021 373
4 The global, regional, and national burden of cancer, 1990–2023, with forecasts to 2050: a systematic analysis for the Global Burden of Disease Study 2023 Lisa M Force et al. · The Lancet Open access1,377 authors 25 Sep 2025 330
5 Explainable Artificial Intelligence (XAI) to Enhance Trust Management in Intrusion Detection Systems Using Decision Tree Model Basim Mahbooba, Mohan Timilsina, Radhya Sahal et al. · Complexity Open access 2021 327
All 59 most cited papers, with filters and sorting

Which keywords describe research at Hodeidah University?

By fractional works in 2022-now, weighted toward what it does more of than the world: Nonlinear Equations, Fractional Calculus, Anomalous Diffusion, Homotopy Analysis Method, Epidemiology, Fuzzy Sets, Rough Sets and Decision Making.

▲ 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. Epidemiology18▲ 1.75×61 topics
  2. Nonlinear Equations14▲ 42×3 topics
  3. Fractional Calculus11▲ 76×2 topics
  4. Anomalous Diffusion11▲ 73×1 topic
  5. Homotopy Analysis Method11▲ 90×1 topic
  6. Machine Learning10▲ 1.17×33 topics
  7. Climate Change9▲ 1.29×24 topics
  8. Corporate Governance8▲ 4.0×13 topics
  9. Fuzzy Sets8▲ 55×2 topics
  10. Rough Sets8▲ 96×2 topics
  11. Decision Making7▲ 9.5×2 topics
  12. Boundary Value Problems7▲ 53×3 topics
  13. Soft Set Theory7▲ 211×1 topic
  14. Topological Spaces7▲ 211×1 topic
  15. Controllability6▲ 55×2 topics
  16. Public Health6▲ 1.58×23 topics
  17. Corpus Linguistics6▲ 11×5 topics
  18. Fractional Differential Equations6▲ 98×1 topic
  19. Nonlinear Systems6▲ 10×2 topics
  20. Semilinear Differential Equations6▲ 98×1 topic
  21. Treatment5▲ 1.65×17 topics
  22. Machine Translation4▲ 8.4×2 topics
  23. Elderly4▲ 5.6×3 topics
  24. Infectious Diseases3▲ 3.8×7 topics
  25. Language Teaching3▲ 4.5×4 topics
  26. Cross-Cultural Communication3▲ 13×2 topics
  27. Translation3▲ 6.9×2 topics
  28. Banach Spaces3▲ 39×2 topics
  29. Cultural Translation3▲ 26×1 topic
  30. Financial Constraints3▲ 11×2 topics
  31. Technology Acceptance Model3▲ 7.1×2 topics
  32. Translator Competence3▲ 26×1 topic
  33. Middle East3▲ 16×2 topics
  34. Financial Reporting3▲ 8.0×3 topics
  35. Numerical Methods3▲ 12×2 topics
  36. Inappropriate Medication Use2▲ 23×1 topic
  37. Polypharmacy2▲ 23×1 topic
  38. Qatar2▲ 52×1 topic
  39. Aquatic Environment2▲ 11×2 topics
  40. Earnings Management2▲ 9.2×2 topics

Which research topics does Hodeidah University publish most on?

By volume in 2022-now: Fractional Differential Equations Solutions, Fuzzy and Soft Set Theory, Nonlinear Differential Equations Analysis and Translation Studies and Practices.

Fractional Differential …11Fractional Differential Equations Solutions: 11 fractional worksFuzzy and Soft Set Theory: 7 fractional worksNonlinear Differential Equations Analysis: 6 fractional worksTranslation Studies and Practices: 3 fractional worksMiddle East and Rwanda Conflicts: 2 fractional worksLinguistic, Cultural, and Literary Studies: 2 fractional worksPharmaceutical Practices and Patient Outcomes: 2 fractional worksCorporate Finance and Governance: 2 fractional worksFixed Point Theorems Analysis: 2 fractional worksLegal and Regulatory Analysis: 2 fractional works
Modeling and SimulationManagement Science and Operations ResearchApplied MathematicsLanguage and Linguistics5 others

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

  1. 1 Fractional Differential Equations Solutions Modeling and Simulation 11 works
  2. 2 Fuzzy and Soft Set Theory Management Science and Operations Research 7 works
  3. 3 Nonlinear Differential Equations Analysis Applied Mathematics 6 works
  4. 4 Translation Studies and Practices Language and Linguistics 3 works
  5. 5 Middle East and Rwanda Conflicts Sociology and Political Science 2 works
  6. 6 Linguistic, Cultural, and Literary Studies Sociology and Political Science 2 works
  7. 7 Pharmaceutical Practices and Patient Outcomes Geriatrics and Gerontology 2 works
  8. 8 Corporate Finance and Governance Accounting 2 works
  9. 9 Fixed Point Theorems Analysis Geometry and Topology 2 works
  10. 10 Legal and Regulatory Analysis Transportation 2 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 available71.7%not open28.3%

World: 40% of research is openly available.

with international co-authors66.3%domestic only33.7%

World: 18% is written across borders.

How has Hodeidah University's research output changed?

Output in 2022-2025 was 68% higher than in 2018-2021.

still counting200020102020
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 Hodeidah University as a percentage of every work published that year, 0.00089% in 2024.

still counting0.00050%0.0010%0.0015%Hodeidah University0.0012% in 202519801990200020102020

Fractional works of Hodeidah 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 counting10%20%all institutions10.0% in 2025Hodeidah University9.6% in 20252020

Of each year's output, the share that reached the world's 10% most cited for its field and year. Peak 19.9% in 2020.

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Hodeidah University on Science Explorer

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