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Researcher · Marshall B. Ketchum University · United States

Carmen N. Barnhardt

Carmen N. Barnhardt publishes mostly in Theoretical Computer Science, Ophthalmology and Cognitive Neuroscience, on topics such as History and Theory of Mathematics, History and advancements in chemistry and Historical Astronomy and Related Studies.

OpenAlex
World rank
#2,179,246
of 7,710,434 ranked researchers
Rank in United States
#654,786
of 1,627,098
Works
26
Citations
559
Citations per work
21.5
h-index
7
i10-index 6Top 35% in Theoretical Computer Science
Carmen N. Barnhardt

What does Carmen N. Barnhardt research?

Carmen N. Barnhardt's work is mostly in Medicine (23%), Mathematics (18%), Neuroscience (12%).

Physical Sciences: 10 works · 38.3% of their workMathematics: 5 works · 18.3% of their workTheoretical Computer Science: 5 works · 18.3% of their workChemistry: 3 works · 10.0% of their workPhysical and Theoretical Chemistry: 3 works · 10.0% of their workPhysics and Astronomy: 3 works · 10.0% of their workAstronomy and Astrophysics: 3 works · 10.0% of their workEverything else: 7 works · 26.7% of their workHealth Sciences: 6 works · 23.3% of their workMedicine: 6 works · 23.3% of their workOphthalmology: 3 works · 13.3% of their workEpidemiology: 3 works · 10.0% of their workLife Sciences: 3 works · 11.7% of their workNeuroscience: 3 works · 11.7% of their workCognitive Neuroscience: 3 works · 11.7% of their workTHEIR WORKCarmen N.Barnhardt26works
Life Sciences12%Physical Sciences38%Health Sciences23%

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. Mathematics518.3%
    2. Chemistry310.0%
    3. Physics and Astronomy310.0%
  2. Everything else726.7%
    1. Medicine623.3%
    1. Neuroscience311.7%
  1. 1Theoretical Computer Science18% of their works
  2. 2Ophthalmology13% of their works
  3. 3Cognitive Neuroscience12% of their works
  4. 4Epidemiology10% of their works
  5. 5Astronomy and Astrophysics10% of their works
  6. 6Physical and Theoretical Chemistry10% of their works

Research topics

Which keywords describe Carmen N. Barnhardt's research?

The keywords of their largest research topics: Historical Sources, Mathematics Education, Antikythera Mechanism, Astronomical Calculator, Myopia, Partially Ordered Sets, Periodic Table and Visual Impairment.

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. Historical Sources111 topic
  2. Mathematics Education111 topic
  3. Antikythera Mechanism61 topic
  4. Astronomical Calculator61 topic
  5. Myopia61 topic
  6. Partially Ordered Sets61 topic
  7. Periodic Table61 topic
  8. Visual Impairment61 topic
  9. Neural Processing31 topic
  10. Visual Perception31 topic
  11. Endophthalmitis21 topic
  12. Glaucoma21 topic
  13. Intraocular Pressure21 topic
  14. Keratitis21 topic
  15. Prematurity21 topic
  16. Retinopathy21 topic

Where does Carmen N. Barnhardt work?

Carmen N. Barnhardt's main affiliation in the publication record is Marshall B. Ketchum University, United States.

How many publications and citations does Carmen N. Barnhardt have?

OpenAlex counts 26 works and 559 citations for Carmen N. Barnhardt, an h-index of 7, ranking #2,179,246 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.

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