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Researcher · Qatar University · Qatar

Derek Stewart

Derek Stewart publishes mostly in Geriatrics and Gerontology, General Health Professions and Emergency Medical Services, on topics such as Pharmaceutical Practices and Patient Outcomes, Patient Safety and Medication Errors and Nursing Roles and Practices.

World rank
#596,089
of 1,633,909 ranked researchers
Rank in Qatar
#223
of 576
Works
55
Citations
101
Citations per work
1.8

What does Derek Stewart research?

Geriatrics and Gerontology: 18.8%General Health Professions: 18.8%Emergency Medical Services: 5.0%Materials Chemistry: 3.8%other fields: 53.6%19%top field
Geriatrics and Gerontology18.8%General Health Professions18.8%Emergency Medical Services5.0%Materials Chemistry3.8%other fields53.6%

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

  1. 1Geriatrics and Gerontology19% of their works
  2. 2General Health Professions19% of their works
  3. 3Emergency Medical Services5% of their works
  4. 4Materials Chemistry4% of their works
  5. 5Public Health, Environmental and Occupational Health4% of their works
  6. 6Electrical and Electronic Engineering4% of their works

Research topics

Which keywords describe Derek Stewart's research?

The keywords of their largest research topics: Inappropriate Medication Use, Polypharmacy, Primary Care, Health Workforce, Medical Errors, Nurse Practitioners, Patient Safety Culture and Antibiotic Resistance.

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 17 words, with their numbers
  1. Inappropriate Medication Use151 topic
  2. Polypharmacy151 topic
  3. Primary Care72 topics
  4. Health Workforce41 topic
  5. Medical Errors41 topic
  6. Nurse Practitioners41 topic
  7. Patient Safety Culture41 topic
  8. Antibiotic Resistance31 topic
  9. Antimicrobial Stewardship31 topic
  10. Competency-Based Education31 topic
  11. Continuity of Care31 topic
  12. Implementation Science31 topic
  13. Professional Identity Formation31 topic
  14. Qualitative Research31 topic
  15. Quality Improvement31 topic
  16. Gas Sensors21 topic
  17. Metal Oxide21 topic

Where does Derek Stewart work?

Derek Stewart's main affiliation in the publication record is Qatar University, Qatar.

How many publications and citations does Derek Stewart have?

Science Explorer counts 55 works and 101 citations for Derek Stewart, ranking #596,089 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.

Other researchers named Derek Stewart

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