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Stephen Krashen
American linguist · United States · On the map · Academics · Born 1941 · age 85
Stephen D. Krashen is an American linguist known for developing the input hypothesis, a group of five hypotheses of second-language acquisition. He is a professor emeritus of education at the University of Southern California. He moved from the linguistics department to the faculty of the School of Education in 1994.
Stephen Krashen is read about 153 times a day, in 25 languages.
A typical day, 30 days to 6 November 2026
The middle day of the days counted, so one week of news cannot move it. The line under it is the last 104 days, one point a day.
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Country
United States
Category
Academics
Type
Academic
Status
Living
Dates
Born 1941 · age 85
