Education
Ph.D., Columbia University, 1964
M.A., Columbia University, 1963
Research Interests
Sociolinguistics, language change, speech perception and production, research on reading
John H. & Margaret B. Fassitt Professor of Linguistics (Retired)
WebsitePh.D., Columbia University, 1964
M.A., Columbia University, 1963
Sociolinguistics, language change, speech perception and production, research on reading