EntityQ1453034· pop 13· linked from 225 articlesFred TylerSign in to saveAmerican swimmerRecent publications · Crossref5 total works indexedPerceived Usefulness, Perceived Ease of Use, and User Acceptance of Information Technology · 1989 · cited 43,398xColorimetric Method for Determination of Sugars and Related Substances · 1956 · cited 41,858xSciPy 1.0: fundamental algorithms for scientific computing in Python · 2020 · cited 34,536xSocial Identity Theory and the Organization · 1989 · cited 31,510xUser Acceptance of Information Technology: Toward A Unified View1 · 2003 · cited 29,658xvia Crossref · CC0ConnectionsGary Hall, Sr.EntityOrlandoEntityCategories1954 births20th-century American sportsmenAmerican male freestyle swimmersAmerican swimming coachesBolles School alumniIndiana Hoosiers men's swimmersLiving peopleMedalists at the 1972 Summer OlympicsOlympic gold medalists for the United States in swimmingPeople from Lake Mary, FloridaSportspeople from Seminole County, FloridaSportspeople from Winter Park, Florida