Longitudinal Studies of Second Language Learning: Quantitative Methods and Outcomes provides a how-to guide to choosing, using, and understanding quantitative longitudinal research and sampling methods in second and foreign language learning. This volume will provide readers with exemplary longitudinal studies of language learning outcomes, as well as an overview of widely used methods of data analysis. Readers will understand how long-term data collection processes are organized and archived, and how the data are managed over time prior to analysis. Each of the chapters provide applied researchers with examples of how language learning outcomes gathered over time can be organized into data sets useful for insightful descriptive and inferential analyses of learning outcomes. As the only edited volume that focuses on longitudinal data analysis specifically for a second language acquisition (SLA)/applied linguistics readership, this will be an invaluable resource for advanced students and researchers of SLA, applied linguistics, assessment, and education.

This book advances our understanding of change over time in human social conduct, and represents the first consolidated effort to reveal how micro-analytic studies of social interaction address such issues. The book presents a collection of longitudinal studies drawing on conversation analysis across a variety of settings, practices, languages and timescales, and analyses the ways in which participants produce and deal with practices changing over time. This edited collection will interest students and scholars of conversation analysis, sociolinguistics, discourse analysis, interactional linguistics and pragmatics.

Including contributions from a team of world-renowned international scholars, this volume is a state-of-the-art survey of second language speech research, showcasing new empirical studies alongside critical reviews of existing influential speech learning models. It presents a revised version of Flege's Speech Learning Model (SLM-r) for the first time, an update on a cornerstone of second language research. Chapters are grouped into five thematic areas: theoretical progress, segmental acquisition, acquiring suprasegmental features, accentedness and acoustic features, and cognitive and psychological variables. Every chapter provides new empirical evidence, offering new insights as well as challenges on aspects of the second language speech acquisition process. Comprehensive in its coverage, this book summarises the state of current research in second language phonology, and aims to shape and inspire future research in the field. It is an essential resource for academic researchers and students of second language acquisition, applied linguistics and phonetics and phonology.

Advancing Quantitative Methods in Second Language Research is the first hands-on guide to conducting advanced research methods in the fields of applied linguistics and second language studies. While a number of texts discuss basic quantitative research methodology, none focus exclusively on providing coverage of alternative advanced statistical procedures in second language studies from a practical approach. The text is bookended by discussions of these advanced procedures in the larger context of second language studies, debating their strengths, weaknesses, and potential for further research; the remaining chapters are how-to sections, each chapter following the same organization, on a wide variety of advanced research methods. By offering much-needed coverage on advanced statistical concepts and procedures, with an eye toward real-world implementation, Advancing Quantitative Methods in Second Language Research enhances the methodological repertoire of graduate students and researchers in applied linguistics and second language studies. For additional content, visit: http://oak.ucc.nau.edu/ldp3/AQMSLR.html

Whether we grow up with one, two, or several languages during our early years of life, many of us will learn a second, foreign, or heritage language in later years. The field of Second language acquisition (SLA, for short) investigates the human capacity to learn additional languages in late childhood, adolescence, or adulthood, after the first language --in the case of monolinguals-- or languages --in the case of bilinguals-- have already been acquired. Understanding Second Language Acquisition offers a wide-encompassing survey of this burgeoning field, its accumulated findings and proposed theories, its developed research paradigms, and its pending questions for the future. The book zooms in and out of universal, individual, and social forces, in each case evaluating the research findings that have been generated across diverse naturalistic and formal contexts for second language acquisition. It assumes no background in SLA and provides helpful chapter-by-chapter summaries and suggestions for further reading. Ideal as a textbook for students of applied linguistics, foreign language education, TESOL, and education, it is also recommended for students of linguistics, developmental psycholinguistics, psychology, and cognitive science. Supporting resources for tutors are available free at www.routledge.com/ortega.

Second language (L2) fluency is an exciting and fast-moving field of research, with clear practical applications in language teaching. This book provides a lively overview of the current advances in the field of L2 fluency, and connects the theory to practice, presenting a hands-on approach to using fluency research across a range of different language-related professions. The authors introduce an innovative multidisciplinary perspective, which brings together research into cognitive and social factors, to understand fluency as a dynamic variable in language performance, connecting learner-internal factors such as speech processing and automaticity, to external factors such as task demands, language testing, and pragmatic interactional demands in communication. Bringing a much-needed multidisciplinary and novel approach to understanding the complex nature of L2 speech fluency, this book provides researchers, students and language professionals with both the theoretical insights and practical tools required to understand and research how fluency in a second language develops.

Evidence-Based Second Language Pedagogy is a cutting-edge collection of empirical research conducted by top scholars focusing on instructed second language acquisition (ISLA) and offering a direct contribution to second language pedagogy by closing the gap between research and practice. Building on the conceptual, state-of-the-art chapters in The Routledge Handbook of Instructed Second Language Acquisition (2017), studies in this volume are organized according to the key components of ISLA: types of instruction, learning processes, learning outcomes, and learner and teacher psychology. The volume responds to pedagogical needs in different L2 teaching and learning settings by including a variety of theoretical frameworks (sociological, psychological, sociocultural, and cognitive), methodologies (qualitative and quantitative), target languages (English, Spanish, and Mandarin), modes of instruction (face-to-face and computer-mediated), targets of instruction (speaking, writing, listening, motivation, and professional development), and instructional settings (second language, foreign language, and heritage language). A novel synthesis of research in the rapidly growing field of ISLA that also covers effective research-based teaching strategies, Evidence-Based Second Language Pedagogy is the ideal resource for researchers, practitioners, and graduate students in SLA, applied linguistics, and TESOL.