The study of variation and change is at the heart of the sociolinguistics. Providing a wide survey of the field, this textbook is organised around three constra

Investigates when and how preschool children acquire the vernacular norms of the community they come from.

This monograph takes up recent advances in social network methods in sociology, together with data on economic segregation, in order to build a quantitative ana

This book is concerned with the explanation of linguistic change. Focusing on variation in the English language, it explores the extent to which language change

A book on those who know and use two or more languages: Who are they? How do they do it?