Iterated learning models of language evolution have typically been used to study the emergence of language, rather than historical language change. We use iterated learning models to investigate historical change in the accent classes of two Korean dialects. Simulations reveal that many of the patterns of historical change can be explained as…

Major controversies which have arisen from linguists' research into Black English and implications of this research for education of dialect-speaking students are discussed. (JD)

Sociolinguistic analysis of the ways children and teachers interact verbally may provide insight into why minority children often have difficulty in school. Examples of a classroom discussion cycle are listed and discussed. (DF)