The aim of the present book is to examine the social and cultural diversity of language teacher education, providing a unified account of highly diversified teacher development and appraisal realities across sociocultural contexts. We will strive to make an overview of a wide range of issues related to teacher development approaches and models, teacher competences, adopted roles, stressors and motivators, teacher appraisal systems, professional examinations and certifications as well as digital opportunities for teacher development. All of these concepts will be discussed in a wide social and cultural context, trying to bring examples from numerous countries.

The book brings together sociolinguistic, neurolinguistic, and educational perspectives on language acquisition and learning in the classroom and at home. First and second language acquisition studies, classroom research findings, Polish, European and international legislation, as well as statistical reports on foreign language learning and teaching show how learners proceed from monolingual to bilingual or plurilingual competence. The book provides an overview of the major issues in the field from the teacher's perspective, equipping teachers with theoretical underpinnings related to language education, and inviting reflection on individual choices in promoting bi- and multilingualism.