Frequency Effects In Instructed Second Language Acquisition

Based on a state-of-the-art review of prior research in all related domains, this book makes precise predictions about the expected effects of specific type and token frequency distributions in input floods and tests these in the second language classroom context.

The view of exemplar-based second language learning emphasizes the importance of frequency in learning grammar. According to this view, type frequency rather than token frequency contributes to learning generalized knowledge beyond item-based constructions. This book investigates how frequency in experiencing exemplars affects the learning of the English primary verb be by junior high school students in Japan. The study consists of a quasi-experiment and stimulated-recall analysis of the data. The quasi-experiment compares three kinds of output practice: practice with increased type frequency, practice with increased token frequency, and practice without increased frequency. The experiment also explores how the frequency effects relate to the extent of explicit knowledge about the target structures. In the stimulated-recall analysis, learners engaging in the type frequency practice and those engaging in the token frequency practice are compared in terms of thought processes employed while practicing. The book discusses how frequency promotes classroom second language learning by taking the role of awareness of form-meaning connections into consideration.

Based on a state-of-the-art review of prior research in all related domains, this book makes precise predictions about the expected effects of specific type and token frequency distributions in input floods and tests these in the second language classroom context.

The book addresses a controversial current topic in language acquisition studies: the impact of frequency on linguistic structure in child language. A major strength of the book is that the role of input frequency in the acquisition process is evaluated in a large variety of languages, topics and the two major theoretical frameworks: UG-based and usage-based accounts. While most papers report a clear frequency effect, different factors that may be interacting with pure statistical effects are critically assessed. An introductory statement is made by Thomas Roeper who calls for caution as he identifies frequency as a non-coherent concept and argues for a precise definition of what can and cannot be explained by statistical effects.

Introduction to Instructed Second Language Acquisition is the first book to present a cohesive view of the different theoretical and pedagogical perspectives that comprise instructed second language acquisition (ISLA), defined as any type of learning that occurs as a result of the manipulating the process and conditions of second language acquisition. The book begins by considering the effectiveness of ISLA and the differences between ISLA and naturalistic L2 learning. It then goes on to discuss the theoretical, empirical, and pedagogical aspects of such key issues in ISLA as grammar learning; interaction in the classroom; focus on form, function and meaning; vocabulary learning; pronunciation learning; pragmatics learning; learning contexts; and individual differences. This timely and important volume is ideally suited for the graduate level ISLA course, and provides valuable insights for any SLA scholar interested in the processes involved in second language learning in classroom settings.

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.

Frequency has been identified as one of the most influential factors in language processing, and plays a major role in usage-based models of language learning and language change. The research presented in this volume challenges established models of linguistic representation. Instead of learning and processing language compositionally, larger units and co-occurence relations are at work. The main point taken by the authors is that by studying the effect of distributional patterns and changes in such patterns we can establish a unified framework that explains the dynamics of language systems with a limited set of processing factors.

Methods in current instructed second language acquisition research range from laboratory experiments to ethnography using non-obtrusive participant observation, from cross-sectional designs to longitudinal case studies. Many different types of data serve as the basis for analysis, including reaction times measurements, global test scores, paper and pencil measures, introspective comments, grammaticality judgements, as well as textual data (elicited or naturalistic, oral or written, relating to comprehension or production). Some studies rely on extensive quantification of data, while others may favour a more qualitative and hermeneutic analytic approach. Many of these issues and methods are exemplified by the contributions to this volume. Data-based studies included here deal with the acquisition of specific linguistic phenomena (e.g. verb and noun morphology, lexicon, clause structures) in a range of target languages (e.g. English, French, German, Russian) from a variety of settings involving different instructional approaches (e.g. traditional foreign language classes, immersion classes, intensive ESL classes, content and language integrated language classes). Collectively, the chapters in this book illustrate the productivity and diversity of current research on instructed second language acquisition. As such they serve as a valuable resource for researchers in SLA, psycholinguistics, linguistics, and language education.

Most human beings grow up speaking more than one language; a lot of us also acquire an additional language or languages other than our mother tongue. This Element in the Second Language Acquisition series investigates the human capacity to learn additional languages later in life and introduces the seminal processes involved in this acquisition. The authors discuss how to analyze learner data and what the findings tell us about language learning; critically assessing a leading theory of how adults learn a second language: Generative SLA. This theory describes both universal innate knowledge and individual experiences as crucial for language acquisition. This Element makes the relevant connections between first and second language acquisition and explores whether they are fundamentally similar processes. Slabakova et al. provide fascinating pedagogical questions that encourage students and teachers to reflect upon the experiences of second language learners.

This book is a systematic attempt to address the issue of fossilization in relation to a fundamental question in second language acquisition research, which is: why are learners, adults in particular, unable to develop the level of competence they have aspired to in spite of continuous and sustained exposure to the target language, adequate motivation to learn, and sufficient opportunity to practice?