Language Learning & Language Teaching – serie

This book is unique in bringing together studies on instructed second language acquisition that focus on a common question: “What renders this research particularly relevant to classroom applications, and what are the advantages, challenges, and potential pitfalls of the methodology adopted?” The empirical studies feature experimental, quasi-experimental and observational research in settings ranging from the classroom to the laboratory and CALL contexts. All contributors were asked to discuss issues of cost, ethics, participant availability, experimental control, teacher collaboration, and student motivation, as well as the generalizability of findings to different kinds of educational contexts, languages, and structures.This volume should be of interest to graduate students in second language research, practicing teachers who want some guidance to navigate the sometimes overwhelming array of publications, and to researchers who are planning studies on instructed second language learning or teaching and are looking to make principled decisions on which of the existing methodologies to adopt.

Research into complexity, accuracy and fluency (CAF) as basic dimensions of second language performance, proficiency and development has received increased attention in SLA. However, the larger picture in this field of research is often obscured by the breadth of scope, multiple objectives and lack of clarity as to how complexity, accuracy and fluency should be defined, operationalized and measured. The present volume showcases current research on CAF by bringing together eleven contributions from renowned international researchers in the field. These contributions not only add to the body of empirical knowledge about L2 use and L2 development by bringing new research findings to light but they also address fundamental theoretical and methodological issues by responding to questions about the nature, manifestation, development and assessment of CAF as multifaceted constructs. Collectively, the chapters in this book illustrate the converging and sometimes diverging approaches that different disciplines bring to CAF research.

This volume presents research on second language learning through audiovisual input, conducted within the SUBTiLL (Subtitles in Language Learning) project at the University of Barcelona. It includes studies exploring various language dimensions and skills, such as vocabulary, pronunciation, and reading, while also considering learner factors, such as language learning aptitude and proficiency. Two distinctive features of this collective volume are 1) the inclusion of children and teenagers as participants in studies, addressing the gap concerning young learners in this line of research, and 2) an emphasis on longitudinal studies, enhancing the ecological validity of the findings. The studies in this volume also showcase a diverse range of research instruments, from eye-tracking to retrospective interviews, enriching our comprehension of this innovative research area. A concluding chapter synthesizes these findings, linking them to prior research and advancing our understanding of the role of audiovisual input in language acquisition.

The last decade has seen a growing body of research investigating various aspects of L2 learners’ performance of tasks. This book focuses on one task implementation variable: planning. It considers theories of how opportunities to plan a task affect performance and tests claims derived from these theories in a series of empirical studies. The book examines different types of planning (i.e. task rehearsal, pre-task planning and within-task planning), addressing both what learners do when they plan and the effects of the different types of planning on L2 production. The choice of planning as the variable for investigation in this book is motivated both by its importance for current theorizing about L2 acquisition (in particular with regard to cognitive theories that view acquisition in terms of information processing) and its utility to language teachers and language testers, for unlike many other constructs in SLA ‘planning’ lends itself to external manipulation. The study of planning, then, provides a suitable forum for demonstrating the interconnectedness of theory, research and pedagogy in SLA.