Professor, Education
Ph.D. Education (Speech and Language Pathology), University of Michigan, 1983
intersection of literacy, language variation, and poverty, use and development of
African American English, achievement gap, language development, language disorders
Dean's Professor and Director of C-ALPHA Committee; Director of Undergraduate Studies
(On Leave Fall 2022)
Ph.D., Westfalische Wilhelms-Universitat Munster, 1996
logic, philosophy of logic and language, early analytic philosophy, and philosophy
of mathematics