English as a Second Language in the Mainstream - Constant Leung - Bog

English as a Second Language learners are now a considerable and increasing part of the mainstream of urban schools in English-speaking countries. Beyond the learning of English, this development raises broader questions of language as a medium of education in a multilingual, multicultural environment.Drawing on their experience as researchers and educators in Australia, Canada and England, the authors of English as a Second Language in the Mainstream present an up-to-date account of advances in theory and practice and argue for a more comprehensive vision.