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Researcher · Linfield College · United States

John A. Day

John A. Day publishes mostly in Astronomy and Astrophysics, Global and Planetary Change and Sociology and Political Science, on topics such as History and Developments in Astronomy, Fluid Dynamics and Heat Transfer and Science and Climate Studies.

OpenAlex
World rank
#5,509,270
of 7,710,434 ranked researchers
Rank in United States
#1,387,453
of 1,627,098
Works
47
Citations
116
Citations per work
2.5
h-index
4
i10-index 2Top 90% in Astronomy and Astrophysics
John A. Day

What does John A. Day research?

John A. Day's work is mostly in Physics and Astronomy (11%), Social Sciences (11%), Environmental Science (10%).

Everything else: 28 works · 58.6% of their workPhysical Sciences: 14 works · 30.1% of their workPhysics and Astronomy: 5 works · 11.3% of their workAstronomy and Astrophysics: 5 works · 11.3% of their workEnvironmental Science: 5 works · 10.0% of their workGlobal and Planetary Change: 5 works · 10.0% of their workEarth and Planetary Sciences: 2 works · 5.0% of their workAtmospheric Science: 2 works · 5.0% of their workEngineering: 2 works · 3.8% of their workSafety, Risk, Reliability and Quality: 2 works · 3.8% of their workSocial Sciences: 5 works · 11.3% of their workSocial Sciences: 5 works · 11.3% of their workSociology and Political Science: 3 works · 6.3% of their workEducation: 2 works · 5.0% of their workTHEIR WORKJohn A. Day47works
Physical Sciences30%Social Sciences11%

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. Everything else2858.6%
    1. Physics and Astronomy511.3%
    2. Environmental Science510.0%
    3. Earth and Planetary Sciences25.0%
    4. Engineering23.8%
    1. Social Sciences511.3%
  1. 1Astronomy and Astrophysics11% of their works
  2. 2Global and Planetary Change10% of their works
  3. 3Sociology and Political Science6% of their works
  4. 4Atmospheric Science5% of their works
  5. 5Education5% of their works
  6. 6Safety, Risk, Reliability and Quality4% of their works

Research topics

Which keywords describe John A. Day's research?

The keywords of their largest research topics: Climate Change, Sustainability, Greenhouse Gas Emissions, Global Warming, Radio Astronomy, Transits of Venus, Drop Impact and Environmental Science.

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 20 words, with their numbers
  1. Climate Change73 topics
  2. Sustainability63 topics
  3. Greenhouse Gas Emissions52 topics
  4. Global Warming42 topics
  5. Radio Astronomy41 topic
  6. Transits of Venus41 topic
  7. Drop Impact31 topic
  8. Environmental Science31 topic
  9. GIS31 topic
  10. Surface Tension31 topic
  11. Assurance Cases21 topic
  12. Carbon Emissions21 topic
  13. Climate Modeling21 topic
  14. Extreme Events21 topic
  15. Renewable Energy21 topic
  16. Safety Assurance21 topic
  17. Space Policy21 topic
  18. Space Tourism21 topic
  19. Food Waste11 topic
  20. Supply Chain11 topic

Where does John A. Day work?

John A. Day's main affiliation in the publication record is Linfield College, United States.

How many publications and citations does John A. Day have?

OpenAlex counts 47 works and 116 citations for John A. Day, an h-index of 4, ranking #5,509,270 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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