Fred Roos

Person · Open Library

Works

4

via Open Library + Wikidata

Recent publications · Crossref

5 total works indexed

1. Perceived Usefulness, Perceived Ease of Use, and User Acceptance of Information Technology

   · 1989 · cited 43,581x

2. Colorimetric Method for Determination of Sugars and Related Substances

   · 1956 · cited 41,922x

3. Social Identity Theory and the Organization

   · 1989 · cited 31,516x

4. User Acceptance of Information Technology: Toward A Unified View1

   · 2003 · cited 29,794x

5. User Acceptance of Computer Technology: A Comparison of Two Theoretical Models