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City · Yemen

Research in Dhamār

Science Explorer records 1 research institutions in Dhamār, Yemen. The highest-ranked on research quality in 2022-now are Thamar University.

Research institutions
1
1 of them ranked worldwide
Research works
928
▲ 110% vs 2018-21
Citations
11k
12.1 per fractional work, all time
Top-10% rate, 2022-now
18.3%
all institutions 10.0%
Active span
1973-2026
54 years on the record
Dhamār

A city carries no overall standing here. The quality score is built for institutions and countries, the units its floors and field normalisation were designed around. An empty rank on this page is a statement about the measure, not about the place.

Which research institutions are in Dhamār?

#InstitutionWorksAgainst the largest hereWorld rank
1Thamar UniversityUniversity 928 #6,083

By fractional works over the whole record; world rank on research quality in 2022-now. Bars are scaled to the largest institution in this city, not to anything off the page.

Which fields of science does Dhamār work in?

In 2022-now, 37% of research in Dhamār is in Physical Sciences, 29% in Health Sciences. Its largest fields are Medicine (21%), Engineering (12%), Computer Science (8%). It does 1.3× the world's share of Health Sciences.

Physical Sciences: 187 fractional works · 36.9% of its workEngineering: 59 fractional works · 11.6% of its workElectrical and Electronic Engineering: 9 fractional works · 1.9% of its workBiomedical Engineering: 9 fractional works · 1.8% of its workMechanical Engineering: 9 fractional works · 1.7% of its workCivil and Structural Engineering: 8 fractional works · 1.6% of its workAerospace Engineering: 7 fractional works · 1.4% of its workBuilding and Construction: 3 fractional works · 0.6% of its workControl and Systems Engineering: 3 fractional works · 0.6% of its workMechanics of Materials: 2 fractional works · 0.5% of its workOcean Engineering: 2 fractional works · 0.3% of its workMedia Technology: 2 fractional works · 0.3% of its workComputational Mechanics: 1 fractional works · 0.3% of its workSafety, Risk, Reliability and Quality: 1 fractional works · 0.2% of its workSmaller subfields together: 2 fractional works · 0.3% of its workComputer Science: 39 fractional works · 7.6% of its workArtificial Intelligence: 17 fractional works · 3.4% of its workInformation Systems: 8 fractional works · 1.6% of its workComputational Theory and Mathematics: 4 fractional works · 0.8% of its workComputer Networks and Communications: 4 fractional works · 0.7% of its workComputer Vision and Pattern Recognition: 2 fractional works · 0.3% of its workSignal Processing: 2 fractional works · 0.3% of its workComputer Science Applications: 1 fractional works · 0.3% of its workSmaller subfields together: 1 fractional works · 0.2% of its workMaterials Science: 37 fractional works · 7.2% of its workMaterials Chemistry: 19 fractional works · 3.7% of its workPolymers and Plastics: 11 fractional works · 2.1% of its workElectronic, Optical and Magnetic Materials: 5 fractional works · 0.9% of its workBiomaterials: 1 fractional works · 0.3% of its workSmaller subfields together: 1 fractional works · 0.2% of its workEnvironmental Science: 17 fractional works · 3.3% of its workGlobal and Planetary Change: 4 fractional works · 0.8% of its workEnvironmental Engineering: 3 fractional works · 0.6% of its workWater Science and Technology: 2 fractional works · 0.4% of its workManagement, Monitoring, Policy and Law: 2 fractional works · 0.4% of its workEcology: 2 fractional works · 0.3% of its workPollution: 1 fractional works · 0.3% of its workSmaller subfields together: 2 fractional works · 0.3% of its workChemistry: 12 fractional works · 2.3% of its workOrganic Chemistry: 8 fractional works · 1.6% of its workInorganic Chemistry: 1 fractional works · 0.2% of its workSmaller subfields together: 2 fractional works · 0.4% of its workMathematics: 8 fractional works · 1.7% of its workModeling and Simulation: 2 fractional works · 0.4% of its workNumerical Analysis: 2 fractional works · 0.3% of its workGeometry and Topology: 1 fractional works · 0.3% of its workSmaller subfields together: 3 fractional works · 0.7% of its workPhysics and Astronomy: 7 fractional works · 1.3% of its workAtomic and Molecular Physics, and Optics: 2 fractional works · 0.5% of its workCondensed Matter Physics: 1 fractional works · 0.3% of its workSmaller subfields together: 3 fractional works · 0.5% of its workEnergy: 4 fractional works · 0.9% of its workRenewable Energy, Sustainability and the Environment: 4 fractional works · 0.8% of its workSmaller subfields together: 0 fractional works · 0.0% of its workEarth and Planetary Sciences: 4 fractional works · 0.7% of its workAtmospheric Science: 1 fractional works · 0.3% of its workSmaller subfields together: 2 fractional works · 0.4% of its workChemical Engineering: 2 fractional works · 0.4% of its workHealth Sciences: 149 fractional works · 29.3% of its workMedicine: 106 fractional works · 20.9% of its workSurgery: 13 fractional works · 2.5% of its workEpidemiology: 11 fractional works · 2.2% of its workEndocrinology, Diabetes and Metabolism: 8 fractional works · 1.5% of its workCardiology and Cardiovascular Medicine: 7 fractional works · 1.4% of its workPublic Health, Environmental and Occupational Health: 7 fractional works · 1.3% of its workPharmacology: 6 fractional works · 1.1% of its workPulmonary and Respiratory Medicine: 5 fractional works · 1.0% of its workOncology: 5 fractional works · 1.0% of its workInfectious Diseases: 5 fractional works · 1.0% of its workPhysiology: 4 fractional works · 0.8% of its workRadiology, Nuclear Medicine and Imaging: 4 fractional works · 0.7% of its workPediatrics, Perinatology and Child Health: 3 fractional works · 0.5% of its workHepatology: 3 fractional works · 0.5% of its workComplementary and alternative medicine: 3 fractional works · 0.5% of its workNeurology: 2 fractional works · 0.5% of its workPathology and Forensic Medicine: 2 fractional works · 0.4% of its workEmergency Medicine: 2 fractional works · 0.3% of its workOtorhinolaryngology: 2 fractional works · 0.3% of its workPsychiatry and Mental health: 2 fractional works · 0.3% of its workGastroenterology: 2 fractional works · 0.3% of its workRheumatology: 1 fractional works · 0.3% of its workGenetics: 1 fractional works · 0.3% of its workUrology: 1 fractional works · 0.3% of its workReproductive Medicine: 1 fractional works · 0.2% of its workDermatology: 1 fractional works · 0.2% of its workHematology: 1 fractional works · 0.2% of its workSmaller subfields together: 6 fractional works · 1.2% of its workDentistry: 19 fractional works · 3.8% of its workOral Surgery: 9 fractional works · 1.7% of its workPeriodontics: 4 fractional works · 0.8% of its workOrthodontics: 4 fractional works · 0.7% of its workGeneral Dentistry: 3 fractional works · 0.5% of its workHealth Professions: 14 fractional works · 2.8% of its workGeneral Health Professions: 6 fractional works · 1.2% of its workComplementary and Manual Therapy: 2 fractional works · 0.4% of its workEmergency Medical Services: 2 fractional works · 0.4% of its workHealth Information Management: 2 fractional works · 0.4% of its workSmaller subfields together: 2 fractional works · 0.5% of its workNursing: 7 fractional works · 1.3% of its workNutrition and Dietetics: 7 fractional works · 1.3% of its workVeterinary: 2 fractional works · 0.4% of its workSmall Animals: 2 fractional works · 0.4% of its workSmaller subfields together: 0 fractional works · 0.0% of its workSocial Sciences: 97 fractional works · 19.1% of its workSocial Sciences: 36 fractional works · 7.1% of its workSociology and Political Science: 15 fractional works · 2.9% of its workEducation: 9 fractional works · 1.7% of its workTransportation: 5 fractional works · 1.0% of its workPolitical Science and International Relations: 2 fractional works · 0.4% of its workSmaller subfields together: 5 fractional works · 1.0% of its workBusiness, Management and Accounting: 22 fractional works · 4.3% of its workStrategy and Management: 7 fractional works · 1.4% of its workMarketing: 5 fractional works · 0.9% of its workManagement Information Systems: 3 fractional works · 0.6% of its workAccounting: 3 fractional works · 0.5% of its workOrganizational Behavior and Human Resource Management: 2 fractional works · 0.4% of its workManagement of Technology and Innovation: 2 fractional works · 0.3% of its workSmaller subfields together: 1 fractional works · 0.2% of its workArts and Humanities: 15 fractional works · 2.9% of its workArcheology: 5 fractional works · 1.0% of its workLanguage and Linguistics: 4 fractional works · 0.9% of its workLiterature and Literary Theory: 4 fractional works · 0.7% of its workSmaller subfields together: 2 fractional works · 0.4% of its workPsychology: 13 fractional works · 2.5% of its workClinical Psychology: 6 fractional works · 1.1% of its workSocial Psychology: 4 fractional works · 0.8% of its workExperimental and Cognitive Psychology: 2 fractional works · 0.3% of its workDevelopmental and Educational Psychology: 1 fractional works · 0.3% of its workSmaller subfields together: 0 fractional works · 0.0% of its workDecision Sciences: 6 fractional works · 1.2% of its workManagement Science and Operations Research: 3 fractional works · 0.6% of its workInformation Systems and Management: 2 fractional works · 0.4% of its workStatistics, Probability and Uncertainty: 1 fractional works · 0.2% of its workEconomics, Econometrics and Finance: 6 fractional works · 1.1% of its workEconomics and Econometrics: 5 fractional works · 1.0% of its workSmaller subfields together: 1 fractional works · 0.1% of its workLife Sciences: 75 fractional works · 14.8% of its workAgricultural and Biological Sciences: 33 fractional works · 6.4% of its workPlant Science: 12 fractional works · 2.4% of its workFood Science: 6 fractional works · 1.1% of its workAnimal Science and Zoology: 4 fractional works · 0.9% of its workInsect Science: 3 fractional works · 0.5% of its workEcology, Evolution, Behavior and Systematics: 3 fractional works · 0.5% of its workSoil Science: 2 fractional works · 0.4% of its workAgronomy and Crop Science: 2 fractional works · 0.3% of its workSmaller subfields together: 1 fractional works · 0.2% of its workBiochemistry, Genetics and Molecular Biology: 24 fractional works · 4.8% of its workMolecular Biology: 13 fractional works · 2.5% of its workGenetics: 4 fractional works · 0.8% of its workEndocrinology: 2 fractional works · 0.4% of its workCancer Research: 2 fractional works · 0.3% of its workBiotechnology: 1 fractional works · 0.3% of its workSmaller subfields together: 2 fractional works · 0.5% of its workPharmacology, Toxicology and Pharmaceutics: 8 fractional works · 1.6% of its workPharmacology: 5 fractional works · 1.0% of its workToxicology: 1 fractional works · 0.2% of its workSmaller subfields together: 2 fractional works · 0.4% of its workImmunology and Microbiology: 6 fractional works · 1.3% of its workImmunology: 2 fractional works · 0.4% of its workParasitology: 1 fractional works · 0.3% of its workVirology: 1 fractional works · 0.2% of its workSmaller subfields together: 2 fractional works · 0.3% of its workNeuroscience: 4 fractional works · 0.8% of its workCognitive Neuroscience: 1 fractional works · 0.3% of its workSmaller subfields together: 3 fractional works · 0.5% of its workALL ITS WORKDhamār508fractional works, 2022-now
Life Sciences15%Physical Sciences37%Health Sciences29%Social Sciences19%

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 city does than the world.

Its 4 domains and 26 fields, with their numbers
    1. Engineering5911.6%
    2. Computer Science397.6%
    3. Materials Science377.2%
    4. Environmental Science173.3%
    5. Chemistry122.3%
    6. Mathematics81.7%
    7. Physics and Astronomy71.3%
    8. Energy40.9%
    9. Earth and Planetary Sciences40.7%
    10. Chemical Engineering20.4%
    1. Medicine10620.9%
    2. Dentistry193.8%
    3. Health Professions142.8%
    4. Nursing71.3%
    5. Veterinary20.4%
    1. Social Sciences367.1%
    2. Business, Management and Accounting224.3%
    3. Arts and Humanities152.9%
    4. Psychology132.5%
    5. Decision Sciences61.2%
    6. Economics, Econometrics and Finance61.1%
    1. Agricultural and Biological Sciences336.4%
    2. Biochemistry, Genetics and Molecular Biology244.8%
    3. Pharmacology, Toxicology and Pharmaceutics81.6%
    4. Immunology and Microbiology61.3%
    5. Neuroscience40.8%
All of science, and how each field's share has moved since 1950: the Science domain explorer

Which keywords describe research in Dhamār?

By fractional works in 2022-now, weighted toward what it does more of than the world: Epidemiology, Machine Learning, Diabetes, Antioxidant, Synthesis, Nanocomposites, Anti-inflammatory and Cardiovascular Disease.

▲ 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 city'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. Epidemiology38▲ 1.88×81 topics
  2. Machine Learning24▲ 1.42×45 topics
  3. Treatment13▲ 2.1×23 topics
  4. Cardiovascular Disease13▲ 2.2×21 topics
  5. Globalization13▲ 1.26×20 topics
  6. Nanoparticles12▲ 1.96×26 topics
  7. Nanomaterials12▲ 2.3×15 topics
  8. Antioxidant12▲ 3.4×27 topics
  9. Nanocomposites11▲ 2.9×12 topics
  10. Biomedical Applications11▲ 1.89×18 topics
  11. Diabetes11▲ 4.2×15 topics
  12. Cancer10▲ 1.53×26 topics
  13. Diagnosis10▲ 2.1×20 topics
  14. Supply Chain Management9▲ 2.0×13 topics
  15. Synthesis9▲ 4.8×18 topics
  16. Insulin Resistance9▲ 3.7×8 topics
  17. Pathogenesis8▲ 3.1×17 topics
  18. Anti-inflammatory8▲ 5.5×17 topics
  19. Immune Response8▲ 2.6×14 topics
  20. Environmental Management7▲ 3.5×7 topics
  21. Nanocrystals6▲ 4.9×4 topics
  22. Antimicrobial6▲ 4.4×7 topics
  23. Bioactive Compounds6▲ 4.5×10 topics
  24. Social Influence6▲ 5.4×2 topics
  25. Economic Security6▲ 5.2×2 topics
  26. Design5▲ 6.6×2 topics
  27. Islam5▲ 5.2×1 topic
  28. Sharia Law5▲ 7.5×1 topic
  29. Strategic Planning5▲ 7.3×2 topics
  30. Anticancer Agents5▲ 7.0×8 topics
  31. Osteoporosis5▲ 12×3 topics
  32. Air Force5▲ 8.5×1 topic
  33. Transport Policy5▲ 8.2×1 topic
  34. Metal Nanoparticles5▲ 6.2×4 topics
  35. Characterization5▲ 7.1×4 topics
  36. Thermal Properties5▲ 7.5×5 topics
  37. Dielectric Properties5▲ 9.1×3 topics
  38. Periodontal Disease4▲ 15×2 topics
  39. Cone-Beam CT4▲ 17×1 topic
  40. Dental Imaging4▲ 17×1 topic

What research is done in Dhamār?

Linguistic, Cultural, an…5Linguistic, Cultural, and Literary Studies: 5 fractional worksMilitary Technology and …5Military Technology and Strategies: 5 fractional worksLegal and Regulatory Ana…5Legal and Regulatory Analysis: 5 fractional worksDental Radiography and I…4Dental Radiography and Imaging: 4 fractional worksOrganizational and Employee Performance: 4 fractional worksConducting polymers and applications: 4 fractional worksPolymer Nanocomposite Sy…3Polymer Nanocomposite Synthesis and Irradiation: 3 fractional worksNanoparticles: synthesis and applications: 3 fractional worksEnvironmental Sustainability in Business: 3 fractional worksSecond Language Learning…3Second Language Learning and Teaching: 3 fractional works
Sociology and Political ScienceAerospace EngineeringTransportationOral Surgery5 others

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

  1. 1 Linguistic, Cultural, and Literary Studies Sociology and Political Science 5 works
  2. 2 Military Technology and Strategies Aerospace Engineering 5 works
  3. 3 Legal and Regulatory Analysis Transportation 5 works
  4. 4 Dental Radiography and Imaging Oral Surgery 4 works
  5. 5 Organizational and Employee Performance Artificial Intelligence 4 works
  6. 6 Conducting polymers and applications Polymers and Plastics 4 works
  7. 7 Polymer Nanocomposite Synthesis and Irradiation Polymers and Plastics 3 works
  8. 8 Nanoparticles: synthesis and applications Materials Chemistry 3 works
  9. 9 Environmental Sustainability in Business Marketing 3 works
  10. 10 Second Language Learning and Teaching Literature and Literary Theory 3 works

Research output over time

still counting1990200020102020
grewheldshrank

The same series as a ribbon: one cell per year, darker for more.

How much of it reaches the world top 10%

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

still counting10%20%30%Dhamār19.7% in 2025all institutions10.0% in 20252020

Of each year's output, the share that reached the world's 10% most cited for its field and year. Peak 26.5% in 2014.

Discussion

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