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University · Rio de Janeiro · Brazil

Universidade Unigranrio

In research, Universidade Unigranrio stands highest in Health Sciences (#4,547 of 11,982 worldwide), Medicine (#6,969 of 10,443 worldwide) and Social Sciences (#8,222 of 10,521 worldwide), 2022–2025. Relative to its size it is most specialised in Oral Surgery and Dentistry — Oral Surgery is 25.5× its share of world research.

unigranrio.brROR OpenAlex
World rank, 2022–2025
#13,209
of 28,054 · #14,361 all time
Rank in Brazil
#215
of 714
Research works
3.1k
▼ 12% vs 2013–17
Citations
12k
3.9 per fractional work
Top-10% rate
4.1%
record average 16.5%
Open access
62%
world 28%

What is Universidade Unigranrio known for in research?

The fields where it stands highest, 2022–2025, ranked among every institution above the floor in each field.

FieldWorld rankWhere that sitsTop-10% rateWorksAll time
Health SciencesDomain #4,547 of 11,982 5.1%298 #4077
MedicineField #6,969 of 10,443 1.8%176 #11560
Social SciencesDomain #8,222 of 10,521 3.5%283 #6566
Health ProfessionsField #1,507 of 1,928 2.1%63 #1477
Social SciencesField #5,685 of 6,365 2.9%187 #6039
EducationSubfield #1,871 of 1,892 2.8%65 #2269

Each strip is that field’s whole ranked pool, with the notch where Universidade Unigranrio 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 world mark, because the world rate differs by field (from about 6% to 21% in this record).

Which of those standings moved

The same fields on both windows: where it stood over the whole record, and where it stands in 2022–2025. The distance is the story, and it is the one thing the two rank columns above cannot show.

  1. Health Sciences#4,077 #4,547
  2. Medicine#11,560 #6,969
  3. Social Sciences#6,566 #8,222
  4. Health Professions#1,477 #1,507
  5. Social Sciences#6,039 #5,685
  6. Education#2,269 #1,871
all time2022–2025, better2022–2025, worse

A dot further right is a better standing. Fields it was not ranked in over the whole record are left out.

What does Universidade Unigranrio specialise in?

Where its research is concentrated relative to its size: Oral Surgery takes 25.5× the share of its output that it takes of world research.

  1. Oral SurgerySubfield · 33.5 works26×
  2. DentistryField · 53.7 works16×
← 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: 0.45× its world share, 14 worksAgricultural and Bio…Biochemistry, Genetics and Molecular Biology: 0.57× its world share, 21 worksBiochemistry, Geneti…Immunology and Microbiology: 1.31× its world share, 9 worksImmunology and Micro…Neuroscience: 0.42× its world share, 5 worksNeurosciencePharmacology, Toxicology and Pharmaceutics: 0.15× its world share, 0 worksPharmacology, Toxico…Chemical Engineering: 0.03× its world share, 0 worksChemical EngineeringChemistry: 0.15× its world share, 2 worksChemistryComputer Science: 0.39× its world share, 21 worksComputer ScienceEarth and Planetary Sciences: 0.06× its world share, 1 worksEarth and Planetary …Energy: 0.16× its world share, 1 worksEnergyEngineering: 0.09× its world share, 10 worksEngineeringEnvironmental Science: 0.38× its world share, 13 worksEnvironmental ScienceMaterials Science: 0.11× its world share, 3 worksMaterials ScienceMathematics: 0.18× its world share, 1 worksMathematicsPhysics and Astronomy: 0.01× its world share, 0 worksPhysics and AstronomyDentistry: 16.25× its world share, 54 worksDentistryHealth Professions: 3.49× its world share, 63 worksHealth ProfessionsMedicine: 1.34× its world share, 176 worksMedicineNursing: 0.50× its world share, 2 worksNursingVeterinary: 4.54× its world share, 4 worksVeterinaryArts and Humanities: 0.96× its world share, 19 worksArts and HumanitiesBusiness, Management and Accounting: 1.32× its world share, 29 worksBusiness, Management…Decision Sciences: 3.45× its world share, 23 worksDecision SciencesEconomics, Econometrics and Finance: 0.38× its world share, 6 worksEconomics, Econometr…Psychology: 0.99× its world share, 20 worksPsychologySocial Sciences: 2.17× its world share, 186 worksSocial Sciences1×world share
more than its size predictsabout as predictedless

Rings at 0.5×, 1× and 2×. Widest outward: Dentistry, 16.2×. Every wedge is a field page.

Who are the top researchers at Universidade Unigranrio?

Ranked on the composite score, Cristina Novikoff, Eline das Flores Victer and Rui Otávio Bernardes de Andrade lead among researchers whose main affiliation is Universidade Unigranrio.

  1. 1 Cristina Novikoff Brazil · #397,974 worldwide 2 citations · 25 works
  2. 2 Eline das Flores Victer Brazil · #443,183 worldwide 1 citations · 23 works
  3. 3 Rui Otávio Bernardes de Andrade Brazil · #463,691 worldwide 16 citations · 18 works
  4. 4 Emmanuel João Nogueira Leal Silva Brazil · #505,141 worldwide 91 citations · 63 works
  5. 5 José Geraldo Rocha Brazil · #565,411 worldwide 12 citations · 21 works
  6. 6 Leila Chevitarese Brazil · #618,671 worldwide 2 citations · 20 works
  7. 7 Daniele Ribeiro Fortuna Brazil · #645,245 worldwide 1 citations · 17 works
  8. 8 Rosane Cristina de Oliveira Brazil · #699,803 worldwide 0 citations · 17 works
  9. 9 Chang Kuo Rodriguês Brazil · #723,981 worldwide 0 citations · 20 works
  10. 10 Sidney Guerra Brazil · #741,283 worldwide 6 citations · 20 works
All ranked researchers at Universidade Unigranrio

Which keywords describe research at Universidade Unigranrio?

By fractional works in 2022–2025, weighted toward what it does more of than the world: Qualitative Research, Quality of Life, Epidemiology, Teacher Training, Public Health, Educational Technology, Healthcare Access and Public Policy.

▲ more of its work than of the world’s◆ about the world’s share▼ less than the world’s

Size is fractional works in 2022–2025 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. Epidemiology72▲ 2.7×99 topics
  2. Quality of Life55▲ 5.6×44 topics
  3. Qualitative Research50▲ 8.4×12 topics
  4. Public Health49▲ 4.9×29 topics
  5. Educational Technology44▲ 5.4×11 topics
  6. Teacher Training40▲ 9.4×7 topics
  7. Healthcare32▲ 4.2×12 topics
  8. Healthcare Access31▲ 16×5 topics
  9. Online Learning29▲ 5.1×8 topics
  10. Mental Health28▲ 2.8×25 topics
  11. Globalization28▲ 2.1×34 topics
  12. Public Policy28▲ 8.2×12 topics
  13. Social Determinants25▲ 17×6 topics
  14. Curriculum Development24▲ 5.1×6 topics
  15. Social Inequality23▲ 12×4 topics
  16. Risk Factors22▲ 3.0×28 topics
  17. Health Policy22▲ 21×4 topics
  18. Marketing Strategies19▲ 28×2 topics
  19. Data Analysis19▲ 10×2 topics
  20. Organizational Management19▲ 42×1 topic
  21. Research Methods19▲ 17×1 topic
  22. Drug Resistance16▲ 8.5×8 topics
  23. Brazil16▲ 24×5 topics
  24. Prevalence16▲ 5.8×14 topics
  25. Aging Population16▲ 26×3 topics
  26. Primary Care15▲ 6.0×5 topics
  27. Inclusion15▲ 15×2 topics
  28. Leadership Styles15▲ 13×2 topics
  29. Digital Innovation15▲ 36×1 topic
  30. Smart Library15▲ 53×1 topic
  31. Revascularization14▲ 14×3 topics
  32. Legislation14▲ 12×3 topics
  33. Infection Control14▲ 24×3 topics
  34. Mineral Trioxide Aggregate14▲ 53×1 topic
  35. Pedagogical Practices14▲ 22×2 topics
  36. Root Canal Irrigants14▲ 53×1 topic
  37. Educational Policy13▲ 7.7×3 topics
  38. Training13▲ 9.0×2 topics
  39. Distance Education13▲ 9.3×3 topics
  40. Digital Business13▲ 37×1 topic

Which research topics does Universidade Unigranrio publish most on?

By volume in 2022–2025: Business and Management Studies, Healthcare during COVID-19 Pandemic, Endodontics and Root Canal Treatments and Academic Research in Diverse Fields.

Business and Management …19Business and Management Studies: 19 fractional worksHealthcare during COVID-…15Healthcare during COVID-19 Pandemic: 15 fractional worksEndodontics and Root Canal Treatments: 14 fractional worksAcademic Research in Diverse Fields: 13 fractional worksEducation and Digital Technologies: 12 fractional worksScience and Education Research: 12 fractional worksEducation Pedagogy and Practices: 12 fractional worksHealth, Nursing, Elderly…11Health, Nursing, Elderly Care: 11 fractional worksHealthcare Regulation: 11 fractional worksMaternal and Neonatal Healthcare: 9 fractional works
Information Systems and ManagementInformation SystemsOral SurgeryEducation3 others

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

  1. 1 Business and Management Studies Information Systems and Management 19 works
  2. 2 Healthcare during COVID-19 Pandemic Information Systems 15 works
  3. 3 Endodontics and Root Canal Treatments Oral Surgery 14 works
  4. 4 Academic Research in Diverse Fields Education 13 works
  5. 5 Education and Digital Technologies Sociology and Political Science 12 works
  6. 6 Science and Education Research Education 12 works
  7. 7 Education Pedagogy and Practices Education 12 works
  8. 8 Health, Nursing, Elderly Care General Health Professions 11 works
  9. 9 Healthcare Regulation Health Information Management 11 works
  10. 10 Maternal and Neonatal Healthcare General Health Professions 9 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 available62.0%not open38.0%

World: 28% of research is openly available.

with international co-authors9.6%domestic only90.4%

World: 19% is written across borders.

How has Universidade Unigranrio's research output changed?

Output in 2018–2022 was 12% lower than in 2013–2017.

1990200020102020
grewheldshrank

The same series as a ribbon — one cell per year, darker for more. The line above answers how much; this answers when.

Other research institutions in Rio de Janeiro

All research institutions in Rio de Janeiro

Research measures only: rankings here say nothing about teaching, admissions or student experience. Comparable institutions and collaboration partners are in the interactive view on the map.