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Researcher · Khairun University · Indonesia

Sudirman Hi Umar

Sudirman Hi Umar publishes mostly in Civil and Structural Engineering, Occupational Therapy and Strategy and Management, on topics such as Urban Transport Systems Analysis, Occupational Health and Safety Management and Management and Optimization Techniques.

OpenAlex
World rank
#6,576,515
of 7,710,434 ranked researchers
Rank in Indonesia
#89,917
of 148,020
Works
18
Citations
28
Citations per work
1.6
h-index
4
i10-index 0Top 87% in Civil and Structural Engineering
Sudirman Hi Umar

What does Sudirman Hi Umar research?

Sudirman Hi Umar's work is mostly in Engineering (21%), Health Professions (15%), Environmental Science (13%).

Physical Sciences: 6 works · 34.1% of their workEngineering: 4 works · 21.3% of their workCivil and Structural Engineering: 4 works · 21.3% of their workEnvironmental Science: 2 works · 12.8% of their workEcology: 1 works · 6.4% of their workManagement, Monitoring, Policy and Law: 1 works · 6.4% of their workEverything else: 6 works · 31.8% of their workSocial Sciences: 3 works · 19.2% of their workBusiness, Management and Accounting: 2 works · 12.8% of their workStrategy and Management: 2 works · 12.8% of their workSocial Sciences: 1 works · 6.4% of their workPolitical Science and International Relations: 1 works · 6.4% of their workHealth Sciences: 3 works · 14.9% of their workHealth Professions: 3 works · 14.9% of their workOccupational Therapy: 3 works · 14.9% of their workTHEIR WORKSudirman Hi Umar18works
Physical Sciences34%Health Sciences15%Social Sciences19%

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. Engineering421.3%
    2. Environmental Science212.8%
  2. Everything else631.8%
    1. Business, Management and Accounting212.8%
    2. Social Sciences16.4%
    1. Health Professions314.9%
  1. 1Civil and Structural Engineering21% of their works
  2. 2Occupational Therapy15% of their works
  3. 3Strategy and Management13% of their works
  4. 4Political Science and International Relations6% of their works
  5. 5Ecology6% of their works
  6. 6Management, Monitoring, Policy and Law6% of their works

Research topics

Which keywords describe Sudirman Hi Umar's research?

The keywords of their largest research topics: Modeling, Transportation, Ergonomics, Workplace Safety, Operations Research, Production Management, Environmental Impact and Fisheries Management.

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. Modeling101 topic
  2. Transportation101 topic
  3. Ergonomics71 topic
  4. Workplace Safety71 topic
  5. Operations Research61 topic
  6. Production Management61 topic
  7. Environmental Impact52 topics
  8. Fisheries Management31 topic
  9. Marine Ecology31 topic
  10. Community Resilience21 topic
  11. International Law21 topic
  12. Marine Environment21 topic
  13. Marine Resource Management21 topic
  14. Maternal Health21 topic
  15. Microplastics21 topic
  16. Stunting21 topic
  17. Treaties21 topic

Where does Sudirman Hi Umar work?

Sudirman Hi Umar's main affiliation in the publication record is Khairun University, Indonesia.

How many publications and citations does Sudirman Hi Umar have?

OpenAlex counts 18 works and 28 citations for Sudirman Hi Umar, an h-index of 4, ranking #6,576,515 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.

Discussion

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