Twenty-five years ago, Freeman and Johnson positioned language teacher education (LTE) and practice as a socially learned and sociohistorically situated activity. Although this shift substantially broadened and contextualized our understanding of educator learning and practice, further substantive work is needed in LTE to offer an equitable…

While it is widely accepted that language teachers require knowledge of second language acquisition (SLA) (Richards, 2010), what about content teachers, who are increasingly required to help develop their learners' academic language proficiency? How much do they need to know about SLA theories and how can they acquire such knowledge and expertise?…

New approaches to teaching English have slowly been included in English teacher education in Chile in the last decade. Typically, the curriculum maps of these programs have followed a traditional paradigm based on grammatical curricula, however, new versions of these plans have shown evidence of, at least in paper, the adoption of new approaches,…

Background: Content and Language Integrated Learning (CLIL) is a teaching methodology that integrates learning subject content with acquisition of proficiency in a foreign language (skills), developing both linguistic and conceptual competence. The approach aligns with the recommendations of the National Education Policy (NEP) 2020, which…

This handbook synthesizes accumulated research evidence about the main areas of language teacher education. It systematically applies research synthesis to the field, providing coherent, systematic insights into various aspects of language teacher education. Each chapter compares research conducted between 2010-2020 within a specialized area of…