Dr. Stephen David Krashen, educational researcher and writer.
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Achievement Profile: Stephen Krashen
Interview by Robb Scott from ESL MiniConference, with a picture and extensive links.
Books by Stephen D Krashen
His official website, containing online texts of numerous books and articles.
Stephen Krashen's Theory of Second Language Acquisition
Summary of Krashen's 5 main hypotheses on this topic. In English and Portuguese.
Last update:March 5, 2013 at 7:05:07 UTC