The Routledge Handbook of Second Language Research in Classroom Learning is a comprehensive psycholinguistic approach to the issue of instructed language learning that focuses on conceptual replications/extensions of and new research on classroom learning or Instructed SLA (ISLA).

The Routledge Handbook of Second Language Acquisition brings together fifty leading international figures in the field to produce a state-of-the-art overview of Second Language Acquisition. The Handbook covers a wide range of topics related to Second Language Acquisition: language in context, linguistic, psycholinguistic, and neurolinguistic theories and perspectives, skill learning, individual differences, L2 learning settings, and language assessment. All chapters introduce the reader to the topic, outline the core issues, then explore the pedagogical application of research in the area and possible future development. The Routledge Handbook of Second Language Acquisition is an essential resource for all those studying and researching Second Language Acquisition.

This landmark volume provides a broad-based, state-of-the-art overview of current knowledge and research into second language teaching and learning. Fifty-seven chapters are organized in eight thematic sections: *social contexts of second language learning; *research methodologies in second-language learning, acquisition, and teaching; *contributions of applied linguistics to the teaching and learning of second language skills; *second language processes and development; *teaching methods and curricula; *issues in second or foreign language testing and assessment; *identity, culture, and critical pedagogy in second language teaching and learning; and *important considerations in language planning and policies. The Handbook of Research in Second Language Teaching and Learning is intended for researchers, practitioners, graduate students, and faculty in teacher education and applied linguistics programs; teachers; teacher trainers; teacher trainees; curriculum and material developers; and all other professionals in the field of second language teaching and learning.

The Routledge Handbook of Second Language Research in Classroom Learning is a comprehensive psycholinguistic approach to the issue of instructed language learning that is uniquely theoretical, methodological, empirical, pedagogical, and curricular. Bringing together empirical studies with theoretical underpinnings, this handbook focuses on conceptual replications/extensions of, and new research on, classroom learning or Instructed SLA (ISLA). In chapters from leading experts, the Handbook reports on the tenets of several models that have postulated the roles of cognitive processes in the L2 learning process and also covers two major methodological data-elicitation procedures to be employed in addressing learner cognitive processes (think-aloud protocols and eye-tracking). With a dedicated interest in the role of this research in pedagogical ramifications, this handbook strives for deeper understanding of how L2 learners process L2 data in instructional settings.

Informal language learning beyond the classroom plays an important and growing role in language learning and teaching. This Handbook brings together the existing body of research and unites the various disciplines that have explored this area, in order to present the current state of knowledge in one accessible resource. Much of adult learning takes place outside of formal education and for language learning, it is likely that out-of-class experiences play an equally important role. It is therefore surprising that the role of informal language learning has received little attention over the years, with the vast majority of research instead focusing on the classroom. Researchers from a range of backgrounds, however, have started to realise the important contribution of informal language learning, both in its own right, and in its relationship with classroom learning. Studies in the areas of learner autonomy, learning strategies, study abroad, language support, learners’ voices, computer-mediated communication, mobile-assisted language learning, digital gaming, and many others, all add to our understanding of the complex and intersecting ways in which learners construct their own language learning experiences, drawing from a wide range of resources, including materials, teachers, self-study, technology, other learners and native speakers. This Handbook provides a sound and comprehensive basis for researchers and graduate students to build upon in their own research of language learning and teaching beyond the classroom.

Technology- mediated language learning has matured over the past few decades, with various tools and contexts now widely used in language education for all ages and levels. Many of today’s language learners have experienced technology as an ever- present feature both within and beyond the classroom, highlighting how the role of technology has expanded into many daily activities, and underscoring how research in Second Language Acquisition (SLA) can inform and support the use of established and emerging technologies. The role of technology in language learning has continued to grow, with the recent COVID- 19 global pandemic further demonstrating the potential contributions of technology for supporting and facilitating second language development. Answering this increasing interest, this Handbook provides students, teachers, and scholars with a comprehensive collection of chapters on foundational topics and key issues related to technology, SLA, and where relevant, pedagogical applications. Chapter 25 of this book is freely available as a downloadable Open Access PDF under a Creative Commons Attribution-Non Commercial-No Derivatives 4.0 license available at http://www.taylorfrancis.com

The Routledge Handbook of Second Language Acquisition and Pedagogy of Persian offers a detailed overview of the field of Persian second language acquisition and pedagogy. The Handbook discusses its development and captures critical accounts of cutting edge research within the major subfields of Persian second language acquisition and pedagogy, as well as current debates and problems, and goes on to suggest productive lines of future research. The book is divided into the following four parts: I) Theory-driven research on second language acquisition of Persian, II) Language skills in second language acquisition of Persian, III) Classroom research in second language acquisition and pedagogy of Persian, and IV) Social aspects of second language acquisition and pedagogy of Persian. The Routledge Handbook of Second Language Acquisition and Pedagogy of Persian is an essential reference for scholars and students of Persian SLA and pedagogy as well as those researching in related areas.