What American dialiect known as Southern Mountain English has been extensively researched by linguist Walt Wolfram?
Walt Wolfram Walt Wolfram (born February 15, 1941) is a sociolinguist at North Carolina State University, specializing in social and ethnic dialects of American English. He was one of the early pioneers in the study of urban African American English through his work in Detroit in 1969. Since the 1960s he has authored or co-authored 20 books and more than 300 articles on variation in American English. He was an active participant in the 1996 debate surrounding the Oakland Ebonics controversy, supporting the legitimacy of African American English as a systematic language system. In addition to African American English, Wolfram has written extensively about Appalachian English, Puerto Rican English, Lumbee English, and on many dialects of North Carolina, particularly of rural, isolated communities such as Ocracoke Island.
Jack Chambers (linguist) J. K. "Jack" Chambers (born 12 July 1938 in Grimsby, Ontario) is a Canadian linguist, and a well-known expert on language variation and change, who has played an important role in research on Canadian English since the 1980s; he has coined the terms "Canadian Raising" and "Canadian Dainty", the latter used for Canadian speech that mimics the British, popular till the mid-20th century. He has been a professor of linguistics at the University of Toronto since receiving his a Ph.D. from the University of Alberta in 1970. He has also been a visiting professor at many universities worldwide, including Hong Kong University, University of Szeged, Hungary, University of Kiel in Germany, Canterbury University in New Zealand, the University of Reading and the University of York in the UK. He is the author of the website Dialect Topography, which compiles information about dialectal variation in the Golden Horseshoe region of the US/Canada.