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Darrell R. Lewis

Darrell R. Lewis publishes mostly in Education, Radiology, Nuclear Medicine and Imaging and Political Science and International Relations, on topics such as Corneal surgery and disorders, Education Systems and Policy and Innovations in Educational Methods.

World rank
#391,197
of 1,633,909 ranked researchers
Rank in United States
#138,911
of 358,040
Works
33
Citations
67
Citations per work
2.0

What does Darrell R. Lewis research?

Education: 43.2%Radiology, Nuclear Medicine and Imaging: 18.9%Political Science and International Relations: 10.8%Ophthalmology: 10.8%other fields: 16.3%43%top field
Education43.2%Radiology, Nuclear Medicine and Imaging18.9%Political Science and International Relations10.8%Ophthalmology10.8%other fields16.3%

Shares of their own output, by the field each of their topics belongs to. The grey slice is everything not listed.

  1. 1Education43% of their works
  2. 2Radiology, Nuclear Medicine and Imaging19% of their works
  3. 3Political Science and International Relations11% of their works
  4. 4Ophthalmology11% of their works
  5. 5Economics and Econometrics5% of their works
  6. 6Health, Toxicology and Mutagenesis3% of their works

Research topics

Which keywords describe Darrell R. Lewis's research?

The keywords of their largest research topics: Educational Technology, Higher Education, Corneal Biomechanics, Keratoconus, Podcasting, Student Attendance, Training Pathways and Vocational Education.

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.

All 18 words, with their numbers
  1. Educational Technology52 topics
  2. Higher Education52 topics
  3. Corneal Biomechanics41 topic
  4. Keratoconus41 topic
  5. Podcasting31 topic
  6. Student Attendance31 topic
  7. Training Pathways31 topic
  8. Vocational Education31 topic
  9. Approaches to Learning21 topic
  10. Corneal Regeneration21 topic
  11. Femtosecond Laser21 topic
  12. Housing Supply21 topic
  13. Interactive Whiteboards21 topic
  14. Intraocular Lens Implantation21 topic
  15. Mortgage Credit Expansion21 topic
  16. Pedagogy21 topic
  17. Student Evaluations21 topic
  18. Tissue Engineering21 topic

Where does Darrell R. Lewis work?

Darrell R. Lewis's main affiliation in the publication record is University of Minnesota System, United States.

How many publications and citations does Darrell R. Lewis have?

Science Explorer counts 33 works and 67 citations for Darrell R. Lewis, ranking #391,197 of 1,633,909 researchers worldwide on the composite score.

Ranked on field-normalised 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 are in the interactive view on the map. Is this your page? Request a correction or removal.