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Research facility · Ann Arbor · United States

National Sanitation Foundation International

nsf.orgROR OpenAlex
World rank, all time
#29,949
of 42,892
Rank in United States
#6,415
of 8,685
Research works
183
▼ 14% vs 2013–17
Citations
4k
21.8 per fractional work
Top-10% rate
33.0%
record average 16.5%
Open access
30%
world 28%

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: 0.36× its world share, 0 worksAgricultural and Bio…Biochemistry, Genetics and Molecular Biology: 1.95× its world share, 1 worksBiochemistry, Geneti…Immunology and Microbiology: 1.24× its world share, 0 worksImmunology and Micro…Pharmacology, Toxicology and Pharmaceutics: 2.10× its world share, 0 worksPharmacology, Toxico…Chemistry: 2.12× its world share, 0 worksChemistryComputer Science: 0.76× its world share, 1 worksComputer ScienceEarth and Planetary Sciences: 8.91× its world share, 2 worksEarth and Planetary …Engineering: 0.44× its world share, 1 worksEngineeringEnvironmental Science: 4.54× its world share, 3 worksEnvironmental ScienceMaterials Science: 0.14× its world share, 0 worksMaterials SciencePhysics and Astronomy: 0.25× its world share, 0 worksPhysics and AstronomyHealth Professions: 0.26× its world share, 0 worksHealth ProfessionsMedicine: 0.90× its world share, 2 worksMedicineVeterinary: 3.68× its world share, 0 worksVeterinaryEconomics, Econometrics and Finance: 0.29× its world share, 0 worksEconomics, Econometr…Psychology: 1.28× its world share, 0 worksPsychologySocial Sciences: 0.75× its world share, 1 worksSocial Sciences1×world share
more than its size predictsabout as predictedless

Rings at 0.5×, 1× and 2×. Widest outward: Earth and Planetary Sciences, 8.9×. Every wedge is a field page.

Which keywords describe research at National Sanitation Foundation International?

By fractional works in all years, weighted toward what it does more of than the world: Health Effects, Environmental Exposure, Environmental Impact, Toxicity, Metabolic Disorders, Multivariate Statistical Techniques, Water Quality Index and Bisphenol A.

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

Size is fractional works in all years 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. Environmental Impact9▲ 3.8×17 topics
  2. Health Effects9▲ 8.2×13 topics
  3. Climate Change8▲ 1.61×23 topics
  4. Environmental Exposure8▲ 40×3 topics
  5. Sustainability7▲ 2.2×17 topics
  6. Toxicity6▲ 7.1×10 topics
  7. Metabolic Disorders5▲ 16×4 topics
  8. Public Health5▲ 2.1×12 topics
  9. Education5▲ 2.1×6 topics
  10. Multivariate Statistical Techniques5▲ 71×1 topic
  11. Water Quality Index5▲ 71×1 topic
  12. Risk Assessment5▲ 4.3×7 topics
  13. Bisphenol A4▲ 67×1 topic
  14. Child Development4▲ 8.5×3 topics
  15. Endocrine-Disrupting Chemicals4▲ 67×1 topic
  16. Global Burden of Disease4▲ 12×2 topics
  17. Life Cycle Assessment4▲ 14×4 topics
  18. Biomonitoring4▲ 20×2 topics
  19. Maternal and Child Undernutrition4▲ 39×1 topic
  20. Water Sanitation Hygiene4▲ 39×1 topic
  21. Obesity4▲ 2.9×7 topics
  22. Antibiotic Resistance4▲ 5.0×4 topics
  23. Bioaccumulation4▲ 16×3 topics
  24. Environmental Monitoring3▲ 5.9×3 topics
  25. Global Distribution3▲ 24×2 topics
  26. Recycling3▲ 7.1×4 topics
  27. Waste Management3▲ 6.8×3 topics
  28. Brominated Flame Retardants3▲ 36×1 topic
  29. Functional Foods3▲ 26×2 topics
  30. Metal Recovery3▲ 12×3 topics
  31. Polycyclic Aromatic Hydrocarbons3▲ 25×1 topic
  32. Sustainability Assessment3▲ 15×3 topics
  33. DNA Damage3▲ 11×2 topics
  34. Comet Assay3▲ 33×1 topic
  35. Genotoxicity Testing3▲ 33×1 topic
  36. Engineering Education3▲ 14×4 topics
  37. Public Perception3▲ 15×2 topics
  38. Tropical Cyclones3▲ 23×2 topics
  39. Consumer Perception2▲ 8.2×3 topics
  40. Virulence2▲ 19×2 topics

Which research topics does National Sanitation Foundation International publish most on?

By volume in 2022–2025: Effects and risks of endocrine disrupting chemicals, Ocean Waves and Remote Sensing, Soil Moisture and Remote Sensing and Logic, programming, and type systems.

Effects and risks of end…1Effects and risks of endocrine disrupting chemicals: 1 fractional worksOcean Waves and Remote S…1Ocean Waves and Remote Sensing: 1 fractional worksSoil Moisture and Remote…1Soil Moisture and Remote Sensing: 1 fractional worksLogic, programming, and …1Logic, programming, and type systems: 1 fractional worksDiverse Approaches in Healthcare and Education Studies: 0 fractional worksDiverse Topics in Contemporary Research: 0 fractional worksTropical and Extratropic…0Tropical and Extratropical Cyclones Research: 0 fractional worksConsumer Attitudes and Food Labeling: 0 fractional worksDye analysis and toxicity: 0 fractional worksHeavy Metal Exposure and Toxicity: 0 fractional works
Health, Toxicology and MutagenesisOceanographyEnvironmental EngineeringArtificial Intelligence4 others

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

  1. 1 Effects and risks of endocrine disrupting chemicals Health, Toxicology and Mutagenesis 1 works
  2. 2 Ocean Waves and Remote Sensing Oceanography 1 works
  3. 3 Soil Moisture and Remote Sensing Environmental Engineering 1 works
  4. 4 Logic, programming, and type systems Artificial Intelligence 1 works
  5. 5 Diverse Approaches in Healthcare and Education Studies Public Health, Environmental and Occupational Health 0 works
  6. 6 Diverse Topics in Contemporary Research Cultural Studies 0 works
  7. 7 Tropical and Extratropical Cyclones Research Atmospheric Science 0 works
  8. 8 Consumer Attitudes and Food Labeling Public Health, Environmental and Occupational Health 0 works
  9. 9 Dye analysis and toxicity Analytical Chemistry 0 works
  10. 10 Heavy Metal Exposure and Toxicity Health, Toxicology and Mutagenesis 0 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 available30.2%not open69.8%

World: 28% of research is openly available.

with international co-authors12.9%domestic only87.1%

World: 19% is written across borders.

How has National Sanitation Foundation International's research output changed?

Output in 2018–2022 was 14% 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 Ann Arbor

All research institutions in Ann Arbor

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.