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Researcher · Ohio Supercomputer Center · United States

J A MacDonald

J A MacDonald publishes mostly in Political Science and International Relations, Mechanical Engineering and History, on topics such as Railway Engineering and Dynamics, Transport and Economic Policies and Urban and Freight Transport Logistics.

OpenAlex
World rank
#5,795,698
of 7,710,434 ranked researchers
Rank in United States
#1,432,243
of 1,627,098
Works
20
Citations
23
Citations per work
1.2
h-index
2
i10-index 1Top 88% in Political Science and International Relations
J A MacDonald

What does J A MacDonald research?

J A MacDonald's work is mostly in Social Sciences (22%), Engineering (16%), Arts and Humanities (9%).

Everything else: 9 works · 46.6% of their workSocial Sciences: 6 works · 31.1% of their workSocial Sciences: 4 works · 22.2% of their workPolitical Science and International Relations: 3 works · 13.3% of their workSociology and Political Science: 2 works · 8.9% of their workArts and Humanities: 2 works · 8.9% of their workHistory: 2 works · 8.9% of their workPhysical Sciences: 4 works · 22.3% of their workEngineering: 3 works · 15.6% of their workMechanical Engineering: 2 works · 8.9% of their workCivil and Structural Engineering: 1 works · 6.7% of their workComputer Science: 1 works · 6.7% of their workComputer Networks and Communications: 1 works · 6.7% of their workTHEIR WORKJ A MacDonald20works
Physical Sciences22%Social Sciences31%

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. Everything else946.6%
    1. Social Sciences422.2%
    2. Arts and Humanities28.9%
    1. Engineering315.6%
    2. Computer Science16.7%
  1. 1Political Science and International Relations13% of their works
  2. 2Mechanical Engineering9% of their works
  3. 3History9% of their works
  4. 4Sociology and Political Science9% of their works
  5. 5Computer Networks and Communications7% of their works
  6. 6Civil and Structural Engineering7% of their works

Research topics

Which keywords describe J A MacDonald's research?

The keywords of their largest research topics: Competition, Ground Vibration, Railway Deregulation, Railway Dynamics, City Logistics, Last Mile Delivery, Railway Timetabling and Train Scheduling.

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. The words come from the keyword list OpenAlex gives each topic, not from the text of the papers, so a word can appear that none of the papers uses.

All 16 words, with their numbers
  1. Competition31 topic
  2. Ground Vibration31 topic
  3. Railway Deregulation31 topic
  4. Railway Dynamics31 topic
  5. City Logistics21 topic
  6. Last Mile Delivery21 topic
  7. Railway Timetabling21 topic
  8. Train Scheduling21 topic
  9. Computer Graphics11 topic
  10. Distributed Systems11 topic
  11. Endophyte Symbiosis11 topic
  12. Endophytic Fungi11 topic
  13. Fungal Pathogens11 topic
  14. Grass-Fungal Interaction11 topic
  15. Grid Computing11 topic
  16. Visualization11 topic

Where does J A MacDonald work?

J A MacDonald's main affiliation in the publication record is Ohio Supercomputer Center, United States.

How many publications and citations does J A MacDonald have?

OpenAlex counts 20 works and 23 citations for J A MacDonald, an h-index of 2, ranking #5,795,698 of 7,710,434 researchers worldwide on the quality score.

Ranked on field-normalised citation 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 J A MacDonald

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Discussion

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