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Researcher · Brookhaven National Laboratory · United States

John M. O’Hara

John M. O’Hara publishes mostly in Social Psychology, Statistics, Probability and Uncertainty and Radiological and Ultrasound Technology, on topics such as Human-Automation Interaction and Safety, Risk and Safety Analysis and Occupational Health and Safety Research.

OpenAlex
World rank
#5,133,815
of 7,710,434 ranked researchers
Rank in United States
#1,322,460
of 1,627,098
Works
83
Citations
665
Citations per work
8.0
h-index
12
i10-index 17Top 39% in Social Psychology
John M. O’Hara

What does John M. O’Hara research?

John M. O’Hara's work is mostly in Psychology (25%), Decision Sciences (17%), Engineering (14%).

Social Sciences: 35 works · 42.0% of their workPsychology: 21 works · 25.0% of their workSocial Psychology: 21 works · 25.0% of their workDecision Sciences: 14 works · 17.0% of their workStatistics, Probability and Uncertainty: 14 works · 17.0% of their workEverything else: 25 works · 30.3% of their workPhysical Sciences: 12 works · 13.9% of their workEngineering: 12 works · 13.9% of their workSafety, Risk, Reliability and Quality: 5 works · 5.9% of their workControl and Systems Engineering: 4 works · 4.8% of their workBiomedical Engineering: 3 works · 3.2% of their workHealth Sciences: 11 works · 13.8% of their workHealth Professions: 11 works · 13.8% of their workRadiological and Ultrasound Technology: 11 works · 13.8% of their workTHEIR WORKJohn M. O’Hara83works
Physical Sciences14%Health Sciences14%Social Sciences42%

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. Psychology2125.0%
    2. Decision Sciences1417.0%
  2. Everything else2530.3%
    1. Engineering1213.9%
    1. Health Professions1113.8%
  1. 1Social Psychology25% of their works
  2. 2Statistics, Probability and Uncertainty17% of their works
  3. 3Radiological and Ultrasound Technology14% of their works
  4. 4Safety, Risk, Reliability and Quality6% of their works
  5. 5Control and Systems Engineering5% of their works
  6. 6Biomedical Engineering3% of their works

Research topics

Which keywords describe John M. O’Hara's research?

The keywords of their largest research topics: Human Factors, Automation, Trust, Bayesian Networks, Fault Tree Analysis, Occupational Safety, Safety Culture and Risk Assessment.

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. Human Factors442 topics
  2. Automation391 topic
  3. Trust391 topic
  4. Bayesian Networks321 topic
  5. Fault Tree Analysis321 topic
  6. Occupational Safety261 topic
  7. Safety Culture261 topic
  8. Risk Assessment102 topics
  9. System Maturity61 topic
  10. Technology Readiness Levels61 topic
  11. Ergonomics51 topic
  12. Nuclear Graphite51 topic
  13. Oxidation Behavior51 topic
  14. Sustainability51 topic
  15. Extravehicular Activity41 topic
  16. Fault Detection41 topic
  17. Process Monitoring41 topic
  18. Space Suit41 topic

Where does John M. O’Hara work?

John M. O’Hara's main affiliation in the publication record is Brookhaven National Laboratory, United States.

How many publications and citations does John M. O’Hara have?

OpenAlex counts 83 works and 665 citations for John M. O’Hara, an h-index of 12, ranking #5,133,815 of 7,710,434 researchers worldwide on the quality 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 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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