In the United States today there is lively discussion, both among educators and employers, about the best way to prepare students with high-level language and cross-cultural communication proficiency that will serve them both professionally and personally in the global environment of the twenty-first century. At the same time, courses in business language and medical language have become more popular among students. Language for Specific Purposes (LSP), which encompasses these kinds of courses, responds to this discussion and provides curricular models for language programs that build practical language skills specific to a profession or field. Contributions in the book reinforce those models with national survey results, demonstrating the demand for and benefits of LSP instruction. 

With ten original research-based chapters, this volume will be of interest to high school and university language educators, program directors, linguists, and anyone looking to design LSP courses or programs in any world language.

This collection is the first to examine the effects of bilingualism and multilingualism on the development of dialectal varieties of Spanish in Africa, America, Asia and Europe. Nineteen essays investigate a variety of complex situations of contact between Spanish and typologically different languages, including Basque, Bantu languages, English, and Quechua. The overall picture that evolves clearly indicates that although influence from the contact languages may lead to different dialects, the core grammar of Spanish remains intact.

Silva-Corvalán's volume makes an important contribution both to sociolinguistics in general, and to Spanish linguistics in particular. The contributors address theoretical and empirical issues that advance our knowledge of what is a possible linguistic change, how languages change, and how changes spread in society in situations of intensive bilingualism and language contact, a situation that appears to be the norm rather than the exception in the world.