Oak Ridge Associated Universities
In research, Oak Ridge Associated Universities stands highest in Health Sciences (#2,293 of 9,902 worldwide), Medicine (#2,493 of 8,541 worldwide) and Life Sciences (#2,209 of 6,403 worldwide), 2022-now. Relative to its size it is most specialised in Health, Toxicology and Mutagenesis (Health, Toxicology and Mutagenesis is 10.5× its share of world research).
- World rank, 2022-now
- #3,886 of 22,385 · #1,797 all time
- Rank in United States
- #559 of 3,332
- Research works
- 2.6k ▼ 3% vs 2018-21
- Citations
- 66k 25.7 per fractional work
- Top-10% rate
- 12.4% all institutions 10.0%
- vs its own fields
- 1.07× 1.00× is exactly expected
- Open access
- 43% world 40%
- International
- 14% world 18%
What is Oak Ridge Associated Universities known for in research?
The fields where it stands highest, 2022-now, ranked among every institution above the floor in each field.
| Field | World rank | Where that sits | Top-10% rate | Works | All time |
|---|---|---|---|---|---|
| Health SciencesDomain | #2,293 of 9,902 | 15.6% | 113 | #1642 | |
| MedicineField | #2,493 of 8,541 | 14.9% | 88 | #1679 | |
| Life SciencesDomain | #2,209 of 6,403 | 13.0% | 93 | #2032 | |
| Physical SciencesDomain | #3,715 of 10,670 | 9.5% | 182 | #1471 | |
| Environmental ScienceField | #1,280 of 3,334 | 9.4% | 82 | #1005 |
Each strip is that field's whole ranked pool, with the notch where Oak Ridge Associated Universities 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 of those standings moved
The same fields on both windows: where it stood over the whole record, and where it stands in 2022-now. The distance is the story, and it is the one thing the two rank columns above cannot show.
- Health Sciences#1,642 #2,293
- Medicine#1,679 #2,493
- Life Sciences#2,032 #2,209
- Physical Sciences#1,471 #3,715
- Environmental Science#1,005 #1,280
A dot further right is a better standing. Fields it was not ranked in over the whole record are left out.
Which fields of science does Oak Ridge Associated Universities work in?
In 2022-now, 43% of research at Oak Ridge Associated Universities is in Physical Sciences, 27% in Health Sciences. Its largest fields are Medicine (21%), Environmental Science (19%), Biochemistry, Genetics and Molecular Biology (9%). It does 1.7× the world's share of Life Sciences.
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
- Physical Sciences20842.8%
- Environmental Science9319.1%
- Engineering438.8%
- Physics and Astronomy214.3%
- Earth and Planetary Sciences132.7%
- Computer Science122.4%
- Materials Science112.4%
- Chemistry81.7%
- Mathematics40.8%
- Energy20.4%
- Chemical Engineering10.3%
- Health Sciences13327.3%
- Medicine10421.3%
- Health Professions224.5%
- Veterinary50.9%
- Nursing30.5%
- Dentistry00.1%
- Life Sciences11022.6%
- Social Sciences367.3%
What does Oak Ridge Associated Universities specialise in?
Where its research is concentrated relative to its size: Health, Toxicology and Mutagenesis takes 10.5× the share of its output that it takes of world research.
- Health, Toxicology and MutagenesisSubfield · 27.2 works11×
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.
Rings at 0.5×, 1× and 2×. Widest outward: Veterinary, 6.9×. Every wedge is a field page.
All 26 fields, with their numbers
- Veterinary6.89×5 works
- Environmental Science3.85×93 works
- Immunology and Microbiology2.71×13 works
- Physics and Astronomy1.92×21 works
- Agricultural and Biological Sciences1.83×42 works
- Earth and Planetary Sciences1.71×13 works
- Biochemistry, Genetics and Molecular Biology1.69×44 works
- Health Professions1.69×22 works
- Pharmacology, Toxicology and Pharmaceutics1.27×2 works
- Medicine1.11×104 works
- Nursing1.10×3 works
- Chemistry1.08×8 works
- Neuroscience1.03×8 works
- Chemical Engineering0.75×1 works
- Psychology0.73×11 works
- Materials Science0.67×11 works
- Mathematics0.64×4 works
- Engineering0.59×43 works
- Decision Sciences0.56×3 works
- Energy0.43×2 works
- Computer Science0.31×12 works
- Social Sciences0.29×18 works
- Economics, Econometrics and Finance0.28×3 works
- Dentistry0.20×0 works
- Business, Management and Accounting0.08×1 works
- Arts and Humanities0.02×0 works
- Veterinary 6.9×
- Environmental Science 3.9×
- Immunology and Microbiology 2.7×
- Physics and Astronomy 1.9×
- Agricultural and Biological Sciences 1.8×
- Earth and Planetary Sciences 1.7×
- Biochemistry, Genetics and Molecular Biology 1.7×
- Health Professions 1.7×
- Pharmacology, Toxicology and Pharmaceutics 1.3×
- Medicine 1.1×
- Nursing 1.1×
- Chemistry 1.1×
- Neuroscience 1.0×
- Chemical Engineering 0.8×
- Psychology 0.7×
- Materials Science 0.7×
- Mathematics 0.6×
- Engineering 0.6×
- Decision Sciences 0.6×
- Energy 0.4×
- Computer Science 0.3×
- Social Sciences 0.3×
- Economics, Econometrics and Finance 0.3×
- Dentistry 0.2×
- Business, Management and Accounting 0.1×
- Arts and Humanities 0.0×
Who are the top researchers at Oak Ridge Associated Universities?
Ranked on the quality score, Sanjana Pampati, Georg A. Leander and Merle L. Blank lead among researchers whose main affiliation is Oak Ridge Associated Universities.
- 1
Sanjana Pampati
United States · #237,633 worldwide 1.8k citations · 69 works
- 2
Georg A. Leander
United States · #338,345 worldwide 5.5k citations · 109 works
- 3
Merle L. Blank
United States · #390,439 worldwide 7.2k citations · 153 works
- 4
Fred F. C. Snyder
United States · #487,853 worldwide 15k citations · 370 works
- 5
Boyd Malone
United States · #741,298 worldwide 2.7k citations · 47 works
- 6
Clinton M. Willis
United States · #787,799 worldwide 698 citations · 31 works
- 7
Randall Wood
United States · #869,317 worldwide 3.4k citations · 92 works
- 8
Mary Ellen Berger
United States · #881,092 worldwide 945 citations · 22 works
- 9
Ralph M. Rotty
United States · #917,474 worldwide 1.8k citations · 59 works
- 10
Jennifer Ann Reynolds
United States · #1,062,842 worldwide 1.3k citations · 43 works
Which keywords describe research at Oak Ridge Associated Universities?
By fractional works in 2022-now, weighted toward what it does more of than the world: Health Effects, Epidemiology, Climate Change, Public Health, Environmental Exposure, Global Distribution, Oxidative Stress and Toxicity.
- Fine Particulate Air Pollution
- Polycyclic Aromatic Hydrocarbons
- Bisphenol A
- Polyfluoroalkyl Compounds
- Turbulence
- Antimicrobial Resistance
- Diagnostics
- Infection
- Bioaccumulation
- Vaccine Development
- Global Burden of Disease
- Particulate Matter
- Infectious Diseases
- Vaccine
- Mortality
- Toxicity
- Environmental Exposure
- Environmental Impact
- Public Health
- Climate Change
- Epidemiology
- Health Effects
- Oxidative Stress
- Cardiovascular Disease
- Global Distribution
- Pathogenesis
- Water Quality
- Invasive Species
- Cancer Risk
- Occupational Exposure
- Pathogenicity
- Wastewater Treatment
- Exposure Pathways
- Genetic Characterization
- Environmental Contamination
- Metabolic Disorders
- Perfluoroalkyl Substances
- Thermoregulation
- Endocrine-Disrupting Chemicals
- Air Pollution
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
- Epidemiology43▲ 2.2×86 topics
- Climate Change31▲ 2.3×60 topics
- Health Effects28▲ 9.4×18 topics
- Public Health24▲ 3.3×36 topics
- Oxidative Stress17▲ 2.1×32 topics
- Environmental Impact14▲ 1.63×34 topics
- Cardiovascular Disease12▲ 2.1×22 topics
- Environmental Exposure12▲ 22×3 topics
- Global Distribution10▲ 31×3 topics
- Toxicity10▲ 4.9×13 topics
- Pathogenesis10▲ 4.0×16 topics
- Mortality10▲ 3.5×8 topics
- Water Quality9▲ 4.5×11 topics
- Vaccine9▲ 4.5×11 topics
- Invasive Species8▲ 3.7×14 topics
- Infectious Diseases7▲ 4.6×8 topics
- Cancer Risk7▲ 6.7×5 topics
- Particulate Matter7▲ 9.5×2 topics
- Occupational Exposure7▲ 24×2 topics
- Global Burden of Disease7▲ 5.4×4 topics
- Pathogenicity7▲ 20×5 topics
- Vaccine Development7▲ 5.3×11 topics
- Wastewater Treatment7▲ 5.5×7 topics
- Bioaccumulation6▲ 15×3 topics
- Exposure Pathways6▲ 32×2 topics
- Infection6▲ 5.3×9 topics
- Genetic Characterization6▲ 29×2 topics
- Diagnostics6▲ 16×2 topics
- Environmental Contamination6▲ 33×2 topics
- Antimicrobial Resistance6▲ 5.8×9 topics
- Metabolic Disorders6▲ 9.7×3 topics
- Turbulence6▲ 13×2 topics
- Perfluoroalkyl Substances6▲ 59×1 topic
- Polyfluoroalkyl Compounds6▲ 59×1 topic
- Thermoregulation5▲ 15×3 topics
- Bisphenol A5▲ 28×1 topic
- Endocrine-Disrupting Chemicals5▲ 28×1 topic
- Polycyclic Aromatic Hydrocarbons5▲ 20×2 topics
- Air Pollution5▲ 8.2×1 topic
- Fine Particulate Air Pollution5▲ 11×1 topic
Which research topics does Oak Ridge Associated Universities publish most on?
By volume in 2022-now: Per- and polyfluoroalkyl substances research, Effects and risks of endocrine disrupting chemicals, Air Quality and Health Impacts and Magnetic confinement fusion research.
Area is fractional works; colour is the subfield each topic belongs to.
- 1 Per- and polyfluoroalkyl substances research Environmental Chemistry 6 works
- 2 Effects and risks of endocrine disrupting chemicals Health, Toxicology and Mutagenesis 5 works
- 3 Air Quality and Health Impacts Health, Toxicology and Mutagenesis 5 works
- 4 Magnetic confinement fusion research Nuclear and High Energy Physics 5 works
- 5 Toxic Organic Pollutants Impact Health, Toxicology and Mutagenesis 5 works
- 6 Occupational Health and Performance Occupational Therapy 4 works
- 7 Computational Drug Discovery Methods Computational Theory and Mathematics 4 works
- 8 Thermoregulation and physiological responses Physiology 4 works
- 9 Animal Disease Management and Epidemiology Agronomy and Crop Science 4 works
- 10 Atmospheric chemistry and aerosols Atmospheric Science 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.
World: 40% of research is openly available.
World: 18% is written across borders.
How has Oak Ridge Associated Universities's research output changed?
Output in 2022-2025 was 3% lower than in 2018-2021.
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 Oak Ridge Associated Universities as a percentage of every work published that year, 0.0020% in 2024.
Fractional works of Oak Ridge Associated Universities 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.
Of each year's output, the share that reached the world's 10% most cited for its field and year. Peak 27.0% in 2011.
Other research institutions in Oak Ridge
- Oak Ridge National Laboratory
- Atom Sciences
- Ridgeview
- UT-Battelle
- Ordela (United States)
- Information International Associates (United States)
- Cryomagnetics (United States)
- Assured Bio (United States)
Research measures only: rankings here say nothing about teaching, admissions or student experience. Comparable institutions and collaboration partners have tabs of their own, above.
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