World's Best Scientists 2026 revealed!
Geoffrey R. Norman

Geoffrey R. Norman

D-Index & Metrics

Medicine

D-Index
107
Citations
69287
World Ranking
6105
National Ranking
237

Geoffrey R. Norman publication distribution in Medicine in 2026

The chart shows the distribution of publications by all Research.com ranked scientists in the field of Medicine in 2026. The highlighted bar marks where Geoffrey R. Norman sits on this spectrum.

101–120 publications: 5 scientists 121–140 publications: 26 scientists 141–160 publications: 73 scientists 161–180 publications: 155 scientists 181–200 publications: 230 scientists 201–220 publications: 363 scientists 221–240 publications: 487 scientists 241–260 publications: 545 scientists 261–280 publications: 722 scientists 281–300 publications: 768 scientists 301–320 publications: 834 scientists 321–340 publications: 895 scientists 341–360 publications: 922 scientists 361–380 publications: 838 scientists 381–400 publications: 861 scientists 401–420 publications: 918 scientists 421–440 publications: 806 scientists 441–460 publications: 771 scientists 461–480 publications: 751 scientists 481–500 publications: 713 scientists 501–520 publications: 617 scientists 521–540 publications: 611 scientists 541–560 publications: 537 scientists 561–580 publications: 504 scientists 581–600 publications: 509 scientists 601–620 publications: 396 scientists 621–640 publications: 386 scientists 641–660 publications: 371 scientists 661–680 publications: 340 scientists 681–700 publications: 336 scientists 701–720 publications: 307 scientists 721–740 publications: 259 scientists 741–760 publications: 230 scientists 761–780 publications: 228 scientists 781–800 publications: 217 scientists 801–820 publications: 204 scientists 821–840 publications: 186 scientists 841–860 publications: 177 scientists 861–880 publications: 155 scientists 881–900 publications: 139 scientists 901–920 publications: 145 scientists 921–940 publications: 116 scientists 941–960 publications: 133 scientists 961–980 publications: 91 scientists 981–1,000 publications: 96 scientists 1,001–1,020 publications: 77 scientists 1,021–1,040 publications: 70 scientists 1,041–1,060 publications: 63 scientists 1,061–1,080 publications: 77 scientists 1,081–1,100 publications: 49 scientists 1,101–1,120 publications: 54 scientists 1,121–1,140 publications: 49 scientists 1,141–1,160 publications: 51 scientists 1,161–1,180 publications: 35 scientists 1,181–1,200 publications: 39 scientists 1,201–1,220 publications: 26 scientists 1,221–1,240 publications: 37 scientists 1,241–1,260 publications: 36 scientists 1,261–1,280 publications: 27 scientists 1,281–1,300 publications: 32 scientists 1,301–1,320 publications: 28 scientists 1,321–1,340 publications: 17 scientists 1,341–1,360 publications: 30 scientists 1,361–1,380 publications: 28 scientists 1,381–1,400 publications: 17 scientists 1,401–1,420 publications: 21 scientists 1,421–1,440 publications: 15 scientists 1,441–1,460 publications: 12 scientists 1,461–1,480 publications: 12 scientists 1,481–1,500 publications: 18 scientists 1,501–1,520 publications: 14 scientists 1,521–1,540 publications: 17 scientists 1,541–1,560 publications: 15 scientists 1,561–1,580 publications: 6 scientists 1,581–1,600 publications: 2 scientists 1,601–1,620 publications: 12 scientists 1,621–1,640 publications: 11 scientists 1,641–1,660 publications: 8 scientists 1,661–1,680 publications: 5 scientists 1,681–1,700 publications: 5 scientists 1,701–1,720 publications: 10 scientists 1,721–1,740 publications: 12 scientists 1,741–1,760 publications: 14 scientists 1,761–1,780 publications: 6 scientists 1,781–1,795 publications: 5 scientists 1,796+ publications: 100 scientists
101 publications 1,796+

This scientist: 384 publications — 35th percentile

35% of scientists in this discipline score the same or lower.

The last bar groups every scientist with 1,796 publications or more.

Geoffrey R. Norman D-index placement in Medicine in 2026

The chart shows the D-index (discipline H-index) distribution of Medicine scientists ranked by Research.com in 2026. The highlighted bar marks where Geoffrey R. Norman sits on this spectrum.

70–71 D-Index: 226 scientists 72–73 D-Index: 391 scientists 74–75 D-Index: 574 scientists 76–77 D-Index: 730 scientists 78–79 D-Index: 891 scientists 80–81 D-Index: 972 scientists 82–83 D-Index: 1,027 scientists 84–85 D-Index: 1,003 scientists 86–87 D-Index: 960 scientists 88–89 D-Index: 970 scientists 90–91 D-Index: 922 scientists 92–93 D-Index: 839 scientists 94–95 D-Index: 808 scientists 96–97 D-Index: 779 scientists 98–99 D-Index: 668 scientists 100–101 D-Index: 611 scientists 102–103 D-Index: 630 scientists 104–105 D-Index: 513 scientists 106–107 D-Index: 541 scientists 108–109 D-Index: 445 scientists 110–111 D-Index: 429 scientists 112–113 D-Index: 400 scientists 114–115 D-Index: 393 scientists 116–117 D-Index: 318 scientists 118–119 D-Index: 302 scientists 120–121 D-Index: 287 scientists 122–123 D-Index: 255 scientists 124–125 D-Index: 256 scientists 126–127 D-Index: 252 scientists 128–129 D-Index: 230 scientists 130–131 D-Index: 179 scientists 132–133 D-Index: 168 scientists 134–135 D-Index: 163 scientists 136–137 D-Index: 159 scientists 138–139 D-Index: 134 scientists 140–141 D-Index: 134 scientists 142–143 D-Index: 118 scientists 144–145 D-Index: 109 scientists 146–147 D-Index: 106 scientists 148–149 D-Index: 74 scientists 150–151 D-Index: 79 scientists 152–153 D-Index: 80 scientists 154–155 D-Index: 87 scientists 156–157 D-Index: 57 scientists 158–159 D-Index: 74 scientists 160–161 D-Index: 69 scientists 162–163 D-Index: 60 scientists 164–165 D-Index: 53 scientists 166–167 D-Index: 39 scientists 168–169 D-Index: 42 scientists 170–171 D-Index: 32 scientists 172–173 D-Index: 39 scientists 174–175 D-Index: 40 scientists 176–177 D-Index: 28 scientists 178–179 D-Index: 19 scientists 180–181 D-Index: 23 scientists 182–183 D-Index: 31 scientists 184–185 D-Index: 18 scientists 186–187 D-Index: 20 scientists 188–189 D-Index: 22 scientists 190–191 D-Index: 13 scientists 192–193 D-Index: 21 scientists 194–195 D-Index: 12 scientists 196–197 D-Index: 12 scientists 198–199 D-Index: 14 scientists 200–201 D-Index: 15 scientists 202–203 D-Index: 13 scientists 204–205 D-Index: 10 scientists 206–207 D-Index: 8 scientists 208–209 D-Index: 4 scientists 210–211 D-Index: 12 scientists 212–213 D-Index: 11 scientists 214–215 D-Index: 10 scientists 216 D-Index: 4 scientists 217+ D-Index: 98 scientists
70 D-Index 217+

This scientist: 107 D-Index — 70th percentile

70% of scientists in this discipline score the same or lower.

The last bar groups every scientist with 217 D-Index or more.

Overview

Geoffrey R. Norman is affiliated with McMaster University in Canada and has contributed extensively to the field of Medicine with a focus on several subfields including Family Practice, Public Health, Environmental and Occupational Health, Health Information Management, Psychiatry and Mental Health, and Education.

The main thematic areas of their research involve Clinical Reasoning and Diagnostic Skills, Innovations in Medical Education, Empathy and Medical Education, Nursing Diagnosis and Documentation, Electronic Health Records Systems, Disaster Response and Management, and Medical Malpractice and Liability Issues.

Norman has authored numerous papers published in a variety of academic venues. Some of the recent papers include:

  • Should electronic differential diagnosis support be used early or late in the diagnostic process? A multicentre experimental study of Isabel, 2021, BMJ Quality & Safety
  • Diagnostic reasoning in cardiovascular medicine, 2022, BMJ
  • Restorative just culture significantly improves stakeholder inclusion, second victim experiences and quality of recommendations in incident responses, 2022, Journal of Hospital Administration
  • Intrinsic or Invisible? An Audit of CanMEDS Roles in Entrustable Professional Activities, 2022, Academic Medicine
  • Does a deep learning inventory predict knowledge transfer? Linking student perceptions to transfer outcomes, 2022, Advances in Health Sciences Education

Frequent co-authors collaborating with Norman include:

  • Matthew Sibbald
  • Sandra Monteiro
  • Jonathan Sherbino
  • Andrew B. LoGiudice
  • Amy Keuhl

The most common publication venues where Norman's research appears are BMJ Quality & Safety, Advances in Health Sciences Education, BMJ, Journal of Hospital Administration, and Academic Medicine.

Best Publications

  • Health Measurement Scales: A Practical Guide to Their Development and Use

    David L. Streiner;Geoffrey R. Norman;John Cairney

  • Interpretation of changes in health-related quality of life the remarkable universality of half a standard deviation

    Geoffrey R. Norman;Jeff A. Sloan;Kathleen W. Wyrwich

  • Health Measurement Scales

    David L. Streiner;Geoffrey R. Norman

  • The psychological basis of problem-based learning: A review of the evidence

    Geoffrey R. Norman;Henk G. Schmidt

  • A Cognitive Perspective on Medical Expertise: Theory and Implications

    Henk Schmidt;Geoffrey Norman;Henny Boshuizen

  • Methods to explain the clinical significance of health status measures.

    Gordon H. Guyatt;David Osoba;Albert W. Wu;Kathleen W. Wyrwich

  • Effectiveness of problem-based learning curricula: theory, practice and paper darts.

    Geoffrey R Norman;Henk G Schmidt

  • Research in clinical reasoning: past history and current trends.

    Geoffrey Norman

  • An admissions OSCE: the multiple mini-interview.

    Kevin W Eva;Jack Rosenfeld;Harold I Reiter;Geoffrey R Norman

  • Correction for multiple testing: is there a resolution?

    David L. Streiner;David L. Streiner;Geoffrey R. Norman

  • Diagnostic error and clinical reasoning.

    Geoffrey R Norman;Kevin W Eva

  • Methodological problems in the retrospective computation of responsiveness to change: the lesson of Cronbach.

    Geoffrey R. Norman;Paul Stratford;Glenn Regehr

  • The Causes of Errors in Clinical Reasoning: Cognitive Biases, Knowledge Deficits, and Dual Process Thinking

    Geoffrey R Norman;Sandra D Monteiro;Jonathan Sherbino;Jonathan S Ilgen

  • Need for expertise based randomised controlled trials.

    P J Devereaux;Mohit Bhandari;Mike Clarke;Victor M Montori

  • Performance-Based Assessment: Lessons From the Health Professions:

    David B. Swanson;Geoffrey R. Norman;Robert L. Linn

  • How medical students learn spatial anatomy

    Amit X Garg;Geoff Norman;Lawrence Sperotable

  • Problem-solving skills, solving problems and problem-based learning.

    Geoffrey R. Norman

  • Role of specific similarity in a medical diagnostic task.

    Lee R. Brooks;Geoffrey R. Norman;Scott W. Allen

  • How can I know what I don't know? Poor self assessment in a well-defined domain.

    Kevin W. Eva;John P.W. Cunnington;Harold I. Reiter;David R. Keane

  • Randomized Controlled Trials

    Harald O. Stolberg;Geoffrey Norman;Isabelle Trop

Frequent Co-Authors

David L. Streiner
David L. Streiner University of Toronto
Lee R. Brooks
Lee R. Brooks McMaster University
Jonathan Sherbino
Jonathan Sherbino McMaster University
Kevin W. Eva
Kevin W. Eva University of British Columbia
Henk G. Schmidt
Henk G. Schmidt Erasmus University Rotterdam
Gordon H. Guyatt
Gordon H. Guyatt McMaster University
Julia Abelson
Julia Abelson McMaster University
Glenn Regehr
Glenn Regehr University of British Columbia
Peter Tugwell
Peter Tugwell University of Ottawa
Georges Bordage
Georges Bordage University of Illinois at Chicago

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