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Researcher · Tokyo Institute of Technology · Japan

Sachihiko Harashina

Sachihiko Harashina publishes mostly in Transportation, Nature and Landscape Conservation and Management, Monitoring, Policy and Law, on topics such as Urban and spatial planning, Earthquake and Disaster Impact Studies and Military Technology and Strategies.

OpenAlex
World rank
#7,640,531
of 7,710,434 ranked researchers
Rank in Japan
#375,002
of 383,136
Works
533
Citations
139
Citations per work
0.3
h-index
5
i10-index 2Top 37% in Transportation
Sachihiko Harashina

What does Sachihiko Harashina research?

Sachihiko Harashina's work is mostly in Environmental Science (26%), Social Sciences (26%), Engineering (8%).

Physical Sciences: 208 works · 39.0% of their workEnvironmental Science: 138 works · 25.8% of their workNature and Landscape Conservation: 83 works · 15.6% of their workManagement, Monitoring, Policy and Law: 54 works · 10.2% of their workEngineering: 45 works · 8.5% of their workAerospace Engineering: 45 works · 8.5% of their workComputer Science: 25 works · 4.7% of their workArtificial Intelligence: 25 works · 4.7% of their workEverything else: 188 works · 35.2% of their workSocial Sciences: 138 works · 25.8% of their workSocial Sciences: 138 works · 25.8% of their workTransportation: 86 works · 16.1% of their workSociology and Political Science: 52 works · 9.7% of their workTHEIR WORKSachihikoHarashina533works
Physical Sciences39%Social Sciences26%

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. Environmental Science13825.8%
    2. Engineering458.5%
    3. Computer Science254.7%
  2. Everything else18835.2%
    1. Social Sciences13825.8%
  1. 1Transportation16% of their works
  2. 2Nature and Landscape Conservation16% of their works
  3. 3Management, Monitoring, Policy and Law10% of their works
  4. 4Sociology and Political Science10% of their works
  5. 5Aerospace Engineering8% of their works
  6. 6Artificial Intelligence5% of their works

Research topics

Which keywords describe Sachihiko Harashina's research?

The keywords of their largest research topics: landscape conservation, Satoyama, Disaster Recovery, Urban Reconstruction, Air Force, Culture, Islam and Legal Regulation.

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 16 words, with their numbers
  1. Satoyama1601 topic
  2. landscape conservation1601 topic
  3. Disaster Recovery1011 topic
  4. Urban Reconstruction1011 topic
  5. Air Force621 topic
  6. Culture621 topic
  7. Islam621 topic
  8. Legal Regulation621 topic
  9. Modernization621 topic
  10. Transport Policy621 topic
  11. Education491 topic
  12. Robotics Programming491 topic
  13. Environmental Impact Assessment431 topic
  14. Sustainability Assessment431 topic
  15. Financial Crisis371 topic
  16. Global World371 topic

Where does Sachihiko Harashina work?

Sachihiko Harashina's main affiliation in the publication record is Tokyo Institute of Technology, Japan.

How many publications and citations does Sachihiko Harashina have?

OpenAlex counts 533 works and 139 citations for Sachihiko Harashina, an h-index of 5, ranking #7,640,531 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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