This book examines the social cost of linguistic exceptionalism for the education of speakers of nondominant/subordinated languages in Africa and the African diaspora. The contributors take the languages of Africa, the Caribbean, and the US as cases in point to illustrate the effects of exceptionalist beliefs that these languages are inadequate for instructional purposes. They describe contravening movements toward various forms of linguistic diversity both inside and outside of school settings across these regions. Different theoretical lenses and a range of empirical data are brought to bear on investigating the role of these languages in educational policies and practices. Collectively, the chapters in this volume make the case for a comprehensive language awareness to remedy the myths of linguistic exceptionalism and to advance the affirmative dimensions of linguistic diversity.

This book examines communicative practices in a circuit-board manufacturing plant in California's Silicon Valley, where the employees come from diverse ethnolinguistic backgrounds, their activities involve the use of high-tech equipment and their practices are shaped by, and sometimes contest, local and global forces. Analyses of the data show that learning occurs optimally when workers make strategic use of both their home languages and English within an ecology of semiotic systems. The book demonstrates the importance of accounting for multilingual practices in studies of multimodality. Through detailed ethnography it brings the reader to a better understanding of learning-in-practice in work environments, where the complexities and accelerated growth of new technologies along with a globalized world produce new forms of multilingual and multimodal communication.