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Researcher · Council on Foreign Relations · United States

Ellen J. Hammer

Ellen J. Hammer publishes mostly in Sociology and Political Science, Political Science and International Relations and History and Philosophy of Science, on topics such as Vietnamese History and Culture Studies, Historical Studies and Socio-cultural Analysis and Southeast Asian Sociopolitical Studies.

OpenAlex
World rank
#1,504,445
of 7,710,434 ranked researchers
Rank in United States
#471,413
of 1,627,098
Works
27
Citations
129
Citations per work
4.8
h-index
5
i10-index 4Top 53% in Sociology and Political Science
Ellen J. Hammer

What does Ellen J. Hammer research?

Ellen J. Hammer's work is mostly in Social Sciences (57%), Arts and Humanities (16%), Health Professions (4%).

Social Sciences: 20 works · 75.1% of their workSocial Sciences: 15 works · 56.9% of their workSociology and Political Science: 10 works · 36.4% of their workPolitical Science and International Relations: 6 works · 20.5% of their workArts and Humanities: 4 works · 15.9% of their workHistory and Philosophy of Science: 3 works · 11.4% of their workHistory: 1 works · 4.5% of their workPsychology: 1 works · 2.3% of their workClinical Psychology: 1 works · 2.3% of their workEverything else: 6 works · 20.4% of their workHealth Sciences: 1 works · 4.5% of their workHealth Professions: 1 works · 4.5% of their workGeneral Health Professions: 1 works · 4.5% of their workTHEIR WORKEllen J. Hammer27works
Health Sciences4%Social Sciences75%

Their six largest subfields, inside their fields and domains; the grey slice is everything else they publish. The interactive view splits every one of their works down to single topics.

The fields and subfields, with their numbers
    1. Social Sciences1556.9%
    2. Arts and Humanities415.9%
    3. Psychology12.3%
  2. Everything else620.4%
    1. Health Professions14.5%
  1. 1Sociology and Political Science36% of their works
  2. 2Political Science and International Relations20% of their works
  3. 3History and Philosophy of Science11% of their works
  4. 4History4% of their works
  5. 5General Health Professions4% of their works
  6. 6Clinical Psychology2% of their works

Research topics

Which keywords describe Ellen J. Hammer's research?

The keywords of their largest research topics: Gender, Vietnam, Scientific History, Technological Development, Conflict, Laos, Myanmar and Thailand.

Size is their works in the topics tagged with each word, from their 8 largest topics. Each links to the topic it comes from most. The words come from the keyword list OpenAlex gives each topic, not from the text of the papers, so a word can appear that none of the papers uses.

All 16 words, with their numbers
  1. Gender141 topic
  2. Vietnam141 topic
  3. Scientific History51 topic
  4. Technological Development51 topic
  5. Conflict21 topic
  6. Laos21 topic
  7. Myanmar21 topic
  8. Thailand21 topic
  9. Ageing Population11 topic
  10. Aquaporins11 topic
  11. Chronic Kidney Disease11 topic
  12. Health Care Expenditure11 topic
  13. Healthcare Workers11 topic
  14. Metabolic Acidosis11 topic
  15. NHS11 topic
  16. Water Channels11 topic

Where does Ellen J. Hammer work?

Ellen J. Hammer's main affiliation in the publication record is Council on Foreign Relations, United States.

How many publications and citations does Ellen J. Hammer have?

OpenAlex counts 27 works and 129 citations for Ellen J. Hammer, an h-index of 5, ranking #1,504,445 of 7,710,434 researchers worldwide on the quality score.

Ranked on field-normalised citation excellence (50%), output (30%) and citations (20%). Counts come from OpenAlex author records, which occasionally merge different people who share a name or split one person into several.

Papers, co-authors, who cited this work and researchers on the nearest topics have tabs of their own, above. Is this your page? Claim it with your ORCID iD, or request a correction or removal.

Discussion

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