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Researcher · Samjin Pharm (South Korea) · South Korea

In-Ja Choi

In-Ja Choi publishes mostly in Information Systems, Health, Toxicology and Mutagenesis and Computer Networks and Communications, on topics such as Educational Systems and Policies, Educational Research and Pedagogy and Education and Learning Interventions.

OpenAlex
World rank
#5,857,892
of 7,710,434 ranked researchers
Rank in South Korea
#110,344
of 162,609
Works
36
Citations
147
Citations per work
4.1
h-index
5
i10-index 4Top 57% in Information Systems
In-Ja Choi

What does In-Ja Choi research?

In-Ja Choi's work is mostly in Computer Science (25%), Social Sciences (15%), Environmental Science (8%).

Everything else: 19 works · 52.3% of their workPhysical Sciences: 12 works · 33.0% of their workComputer Science: 9 works · 25.0% of their workInformation Systems: 7 works · 18.2% of their workComputer Networks and Communications: 2 works · 6.8% of their workEnvironmental Science: 3 works · 8.0% of their workHealth, Toxicology and Mutagenesis: 3 works · 8.0% of their workSocial Sciences: 5 works · 14.7% of their workSocial Sciences: 5 works · 14.7% of their workSociology and Political Science: 2 works · 5.7% of their workEducation: 2 works · 4.5% of their workTransportation: 2 works · 4.5% of their workTHEIR WORKIn-Ja Choi36works
Physical Sciences33%Social Sciences15%

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 else1952.3%
    1. Computer Science925.0%
    2. Environmental Science38.0%
    1. Social Sciences514.7%
  1. 1Information Systems18% of their works
  2. 2Health, Toxicology and Mutagenesis8% of their works
  3. 3Computer Networks and Communications7% of their works
  4. 4Sociology and Political Science6% of their works
  5. 5Education4% of their works
  6. 6Transportation4% of their works

Research topics

Which keywords describe In-Ja Choi's research?

The keywords of their largest research topics: Semantic Network Analysis, Digital Library System, Smart Education, RFID, Security, Online Education, Smart Learning and Curriculum Development.

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 17 words, with their numbers
  1. Semantic Network Analysis142 topics
  2. Digital Library System111 topic
  3. Smart Education111 topic
  4. RFID61 topic
  5. Security61 topic
  6. Online Education51 topic
  7. Smart Learning51 topic
  8. Curriculum Development41 topic
  9. Safety Awareness41 topic
  10. E-Waste31 topic
  11. Nursing31 topic
  12. Recycling31 topic
  13. Research Trends31 topic
  14. Air Force21 topic
  15. Modernization21 topic
  16. Molecularly Imprinted Polymers21 topic
  17. Solid-Phase Microextraction21 topic

Where does In-Ja Choi work?

In-Ja Choi's main affiliation in the publication record is Samjin Pharm (South Korea), South Korea.

How many publications and citations does In-Ja Choi have?

OpenAlex counts 36 works and 147 citations for In-Ja Choi, an h-index of 5, ranking #5,857,892 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.

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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