This volume consists of a collection of empirical studies and research syntheses investigating the role of individual difference (ID) variables in task-based language teaching (TBLT)—a pedagogical approach that emphasizes the importance of the performance of meaning-oriented tasks in facilitating second language learning. TBLT is subject to learner-external as well as learner-internal factors, with the former referring to task- and context-related factors, and the latter to ID factors pertaining to learner traits, dispositions, or propensities. To date, the research has focused primarily on learner-external factors, and there has been insufficient and unsystematic research on individual difference factors. This volume brings centre stage this important but under-researched dimension by means of a comprehensive, in-depth examination of the role of key ID factors in TBLT. The volume integrates theory, research, and pedagogy by spelling out the mechanism through which IDs influence learning attainment, behaviours, and processes, examining evidence for theoretical claims, and discussing ways to apply research findings and cater to individual differences in the task-based classroom.

Variability in predispositions for language learning has attracted scholarly curiosity for over 100 years. Despite major changes in theoretical explanations and foreign/second language teaching paradigms, some patterns of associations between predispositions and learning outcomes seem timelessly robust. This book discusses evidence from a research project investigating individual differences in a wide variety of domains, ranging from language aptitude over general cognitive abilities to motivational and other affective and social constructs. The focus lies on young learners aged 10 to 12, a less frequently investigated age in aptitude research. The data stem from two samples of multilingual learners in German-speaking Switzerland. The target languages are French and English. The chapters of the book offer two complementary perspectives on the topic: On the one hand, cross-sectional investigations of the underlying structure of these individual differences and their association with the target languages are discussed. Drawing on factor analytical and multivariable analyses, the different components are scrutinized with respect to their mutual dependence and their relative impact on target language skills. The analyses also take into account contextual factors such as the learners’ family background and differences across the two contexts investigated. On the other hand, the potential to predict learner’s skills in the target language over time based on the many different indicators is investigated using machine learning algorithms. The results provide new insights into the stability of the individual dispositions, on the impact of contextual variables, and on empirically robust dimensions within the array of variables tested.

This comprehensive, forward-looking text is the first holistic research overview and practical methods guide for researching the role that affective and conative factors play in second language learners’ task performance and language acquisition. It provides a long overdue update on the role of the learner in task-based language teaching (TBLT). The book brings together theoretical background and major constructs, established and innovative methodological and technological tools, cutting-edge findings, and illuminating suggestions for future work. A group of expert scholars from around the world synthesize the state of the art, detail how to design and conduct empirical studies, and authoritatively set the agenda for future work in this critical, emerging area of language learning and instructional design. With a variety of helpful features like suggested research, discussion questions, and recommended further readings, this will be an invaluable resource to advanced students and researchers of second language acquisition, applied linguistics, psychology, education, and related areas.

The Routledge Handbook of Second Language Acquisition and Individual Differences provides a thorough, in-depth discussion of the theory, research, and pedagogy pertaining to the role individual difference (ID) factors play in second language acquisition (SLA). It goes beyond the traditional repertoire and includes 32 chapters covering a full spectrum of topics on learners’ cognitive, conative, affective, and demographic/sociocultural variation. The volume examines IDs from two perspectives: one is how each ID variable is associated with learning behaviors, processes, and outcomes; the other is how each domain of SLA, such as vocabulary or reading, is affected by clusters of ID variables. The volume also includes a section on the common methods used in ID research, including data elicitation instruments such as surveys, interviews, and psychometric testing, as well as methods of data analysis such as structural equation modeling. The book is a must-read for any second language researcher or applied linguist interested in investigating the effects of IDs on language learning, and for any educator interested in taking account of learners’ individual differences to maximize the effects of second language instruction.

This book presents comprehensive, thorough and updated analyses of key cognitive individual difference factors (e.g., age, intelligence, language aptitude, working memory, metacognition, learning strategies, and anxiety) as they relate to the acquisition, processing, assessment, and pedagogy of second or foreign languages. Critical reviews and in-depth research syntheses of these pivotal cognitive learner factors are put into historical and broader contexts, drawing upon the multiple authors' extensive research experience, penetrating insights and unique perspectives spanning applied linguistics, teacher training, educational psychology, and cognitive science. The carefully crafted chapters provide essential course readings and valuable references for seasoned researchers and aspiring postgraduate students in the broad fields of instructed second language acquisition, foreign language training, teacher education, language pedagogy, educational psychology, and cognitive development.

The last three decades have witnessed a growth of interest in research on tasks from various perspectives and numerous books and collections of articles have been published focusing on the notion of task and its utility in different contexts. Nevertheless, what is lacking is a multi-faceted examination of tasks from different important perspectives. This edited volume, with four sections of three chapters each, views tasks and Task-based Language Teaching (TBLT) from four distinct (but complementary) vantage points. In the first section, all chapters view tasks from a cognitive-interactionist angle with each addressing one key facet of either cognition or interaction (or both) in different contexts (CALL and EFL/ESL). Section two hinges on the idea that language teaching and learning is perhaps best conceptualized, understood, and investigated within a complexity theory framework which accounts for the dynamicity and interrelatedness of the variables involved. Viewing TBLT from a sociocultural lens is what connects the chapters included in the third section. Finally, the fourth section views TBLT from pedagogical and curricular vantage points.

A comprehensive account of the research and practice of task-based language teaching.

This book offers an in-depth explanation of Task-Based Language Teaching (TBLT) and the methods necessary to implement it in the language classroom successfully. Combines a survey of theory and research in instructed second language acquisition (ISLA) with insights from language teaching and the philosophy of education Details best practice for TBLT programs, including discussion of learner needs and means analysis; syllabus design; materials writing; choice of methodological principles and pedagogic procedures; criterion-referenced, task-based performance assessment; and program evaluation Written by an esteemed scholar of second language acquisition with over 30 years of research and classroom experience Considers diffusion of innovation in education and the potential impact of TBLT on foreign and second language learning

The last few decades have seen extensive research focusing of the relative effectiveness of different instructional options that can be employed in teaching grammar structures (e.g., deduction and induction, different types of corrective feedback, input-based vs. output-based practice). However, the contribution of such pedagogical intervention and the resulting knowledge of target language grammar are mediated by a number of factors related to a specific context, the properties of the features being taught and, most importantly, individual learner profiles. Nonetheless, research into the moderating role of individual difference variables has been scant, limited to only several factors, and seldom taking into account complex interactions between variables. The book seeks to fill this evident gap by investigating the mediating effect of selected cognitive and affective factors on explicit and implicit (or highly automatized) knowledge of the English passive voice. In doing so, the study sheds the so-much-needed light on the predictors of second language grammar knowledge but also, to some extent, on the usefulness of instructional techniques used to develop it.

This volume extends the Task-Based Language Teaching: Issues, Research and Practice books series by deliberately exploring the potential of task-based language teaching (TBLT) in a range of EFL contexts. It is specifically devoted to providing empirical accounts about how TBLT practice is being developed and researched in diverse educational contexts, particularly where English is not the dominant language. By including contributions from settings as varied as Japan, China, Korea, Venezuela, Turkey, Spain, and France, this collection of 13 studies provides strong indications that the research and implementation of TBLT in EFL settings is both on the rise and interestingly diverse, not least because it must respond to the distinct contexts, constraints, and possibilities of foreign language learning. The book will be of interest to SLA researchers and students in applied linguistics and TESOL. It will also be of value to course designers and language teachers who come from a broad range of formal and informal educational settings encompassing a wide range of ages and types of language learners.