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City · Netherlands

Research in Haarlem

Science Explorer records 17 research institutions in Haarlem, Netherlands. The highest-ranked on research quality in 2022–2025 are Spaarne Gasthuis and Inholland University of Applied Sciences.

Research institutions
17
2 of them ranked worldwide
Research works
1.7k
▲ 9% vs 2013–17
Top-10% rate, 2022–2025
21.9%
record average 16.5%

A city carries no overall standing here. The composite 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 Haarlem?

#InstitutionWorksAgainst the largest hereWorld rank
1Spaarne GasthuisHospital / health system 675 #12,147
2Inholland University of Applied SciencesUniversity 519 #14,606
3Stichting Apotheek der Haarlemse ZiekenhuizenInstitution 282 #25,358 all time
4Streeklab HaarlemNonprofit 76 not ranked
5Teva Pharmaceuticals (Netherlands)Company 69 not ranked
6Teylers MuseumArchive 22 not ranked
7Access to Medicine IndexNonprofit 19 not ranked
8Royal Holland Society of Sciences and HumanitiesInstitution 15 not ranked
9Nederlandse Vereniging voor GastroenterologieInstitution 7 not ranked
10BrijderNonprofit 7 not ranked
11Stichting Zonnige JeugdInstitution 3 not ranked
12Legal PathwaysInstitution 2 not ranked
13Kenter JeugdhulpInstitution 2 not ranked
14Bavo Stichting HeemstedeNonprofit 1 not ranked
15Nederlandse Vereniging voor HepatologieInstitution 1 not ranked
16Access to Seeds IndexNonprofit 0 not ranked
17Bauerfeind (Netherlands)Company 0 not ranked

By fractional works over the whole record; world rank on research quality in 2022–2025. Bars are scaled to the largest institution in this city, not to anything off the page.

How concentrated the city is

The same institutions as shares of everything the list accounts for. A city that is one university and a city that is twelve read alike as a table and not at all alike here.

Spaarne Gasthuis: 39.7%Inholland University of Applied Sciences: 30.5%Stichting Apotheek der Haarlemse Ziekenhuizen: 16.6%Streeklab Haarlem: 4.5%11 others listed: 8.7%40%largest
Spaarne Gasthuis675 · 39.7%Inholland University of Applied Sciences519 · 30.5%Stichting Apotheek der Haarlemse Ziekenhuizen282 · 16.6%Streeklab Haarlem76 · 4.5%11 others listed148 · 8.7%

Shares of the rows listed above, not of the whole node.

Which keywords describe research in Haarlem?

By fractional works in 2022–2025, weighted toward what it does more of than the world: Epidemiology, Open Access, Academic Writing, Scholarly Publishing, Quality of Life, Cultural Diversity, Professionalism and Inflammation.

▲ 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 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. Epidemiology31▲ 2.5×90 topics
  2. Quality of Life12▲ 2.8×34 topics
  3. Inflammation12▲ 1.83×43 topics
  4. Open Access10▲ 33×2 topics
  5. Academic Writing9▲ 85×1 topic
  6. Scholarly Publishing9▲ 779×1 topic
  7. Mental Health8▲ 1.86×25 topics
  8. Treatment8▲ 2.1×31 topics
  9. Depression8▲ 2.8×15 topics
  10. Diagnosis7▲ 2.4×23 topics
  11. Aging7▲ 4.1×10 topics
  12. Neurological Disorders7▲ 3.8×12 topics
  13. Complications6▲ 4.2×14 topics
  14. Cultural Diversity6▲ 9.1×5 topics
  15. Professionalism6▲ 12×4 topics
  16. Metabolic Syndrome6▲ 2.4×17 topics
  17. Primary Care6▲ 5.2×9 topics
  18. Health Promotion6▲ 6.0×8 topics
  19. Global Burden6▲ 3.3×10 topics
  20. Inclusion6▲ 12×4 topics
  21. Diabetes5▲ 3.5×10 topics
  22. Anxiety5▲ 3.4×8 topics
  23. Empowerment5▲ 17×2 topics
  24. Genetic Influences5▲ 33×2 topics
  25. Migraine5▲ 38×2 topics
  26. Rehabilitation5▲ 4.0×8 topics
  27. Calcitonin Gene-Related Peptide5▲ 36×1 topic
  28. Cardiovascular Risk5▲ 4.9×6 topics
  29. Headache Disorders5▲ 63×1 topic
  30. Social Work5▲ 22×2 topics
  31. Research Methods5▲ 9.1×2 topics
  32. COVID-19 Impact4▲ 8.8×5 topics
  33. Teacher Development4▲ 24×1 topic
  34. Youth Care4▲ 412×1 topic
  35. Psychological Distress4▲ 5.3×5 topics
  36. Elderly Patients4▲ 7.4×4 topics
  37. Arthroplasty4▲ 13×2 topics
  38. Revision Surgery4▲ 9.5×2 topics
  39. Total Hip Replacement4▲ 9.5×2 topics
  40. Hormone Therapy4▲ 14×3 topics

What research is done in Haarlem?

Publishing and Scholarly…9Publishing and Scholarly Communication: 9 fractional worksMigraine and Headache St…5Migraine and Headache Studies: 5 fractional worksDutch Social and Cultura…4Dutch Social and Cultural Studies: 4 fractional worksTotal Knee Arthroplasty Outcomes: 3 fractional worksFrailty in Older Adults: 3 fractional worksHormonal and reproductive studies: 2 fractional worksGeriatric Care and Nursing Homes: 2 fractional worksCOVID-19 and Mental Health: 2 fractional worksMigration, Aging, and Tourism Studies: 2 fractional worksChronic Obstructive Pulmonary Disease (COPD) Research: 2 fractional works
History and Philosophy of SciencePsychiatry and Mental healthEducationSurgery6 others

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

  1. 1 Publishing and Scholarly Communication History and Philosophy of Science 9 works
  2. 2 Migraine and Headache Studies Psychiatry and Mental health 5 works
  3. 3 Dutch Social and Cultural Studies Education 4 works
  4. 4 Total Knee Arthroplasty Outcomes Surgery 3 works
  5. 5 Frailty in Older Adults Geriatrics and Gerontology 3 works
  6. 6 Hormonal and reproductive studies Endocrinology, Diabetes and Metabolism 2 works
  7. 7 Geriatric Care and Nursing Homes General Health Professions 2 works
  8. 8 COVID-19 and Mental Health Clinical Psychology 2 works
  9. 9 Migration, Aging, and Tourism Studies Demography 2 works
  10. 10 Chronic Obstructive Pulmonary Disease (COPD) Research Pulmonary and Respiratory Medicine 2 works

Research output over time

1990200020102020
grewheldshrank

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