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Researcher · University of Pittsburgh · United States

Dennis F. Galletta

Dennis F. Galletta publishes mostly in Information Systems and Management, Sociology and Political Science and Communication, on topics such as Technology Adoption and User Behaviour, Knowledge Management and Sharing and Digital Marketing and Social Media.

ORCID 0000-0003-0442-5500 OpenAlex
World rank
#19,138
of 1,633,909 ranked researchers
Rank in United States
#9,103
of 358,040
Works
46
Citations
596
Citations per work
13.0

What does Dennis F. Galletta research?

Information Systems and Management: 23.7%Sociology and Political Science: 15.8%Communication: 10.5%Computer Science Applications: 10.5%other fields: 39.5%24%top field
Information Systems and Management23.7%Sociology and Political Science15.8%Communication10.5%Computer Science Applications10.5%other fields39.5%

Shares of their own output, by the field each of their topics belongs to. The grey slice is everything not listed.

  1. 1Information Systems and Management24% of their works
  2. 2Sociology and Political Science16% of their works
  3. 3Communication10% of their works
  4. 4Computer Science Applications10% of their works
  5. 5Management Information Systems10% of their works
  6. 6Information Systems5% of their works

Research topics

Which keywords describe Dennis F. Galletta's research?

The keywords of their largest research topics: Information Systems, Social Media, Technology Acceptance Model, User-Generated Content, Consumer Engagement, Electronic Word-of-Mouth, Knowledge Sharing and Virtual Communities.

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. Information Systems81 topic
  2. Social Media82 topics
  3. Technology Acceptance Model81 topic
  4. User-Generated Content62 topics
  5. Consumer Engagement41 topic
  6. Electronic Word-of-Mouth41 topic
  7. Knowledge Sharing41 topic
  8. Virtual Communities41 topic
  9. Analytics21 topic
  10. Big Data21 topic
  11. Customer Satisfaction21 topic
  12. Educational Data Mining21 topic
  13. Innovation21 topic
  14. Learning Analytics21 topic
  15. Open Source Software21 topic
  16. Service Quality21 topic
  17. Affective States11 topic
  18. Intelligent Tutoring Systems11 topic

Where does Dennis F. Galletta work?

Dennis F. Galletta's main affiliation in the publication record is University of Pittsburgh, United States.

How many publications and citations does Dennis F. Galletta have?

Science Explorer counts 46 works and 596 citations for Dennis F. Galletta, ranking #19,138 of 1,633,909 researchers worldwide on the composite 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 are in the interactive view on the map. Is this your page? Request a correction or removal.