Second language acquisition (SLA) is a field of inquiry that has increased in importance since the 1960s. Currently, researchers adopt multiple perspectives in the analysis of learner language, all of them providing different but complementary answers to the understanding of oral and written data produced by young and older learners in different settings. The main goal of this volume is to provide the reader with updated reviews of the major contemporary approaches to SLA, the research carried out within them and, wherever appropriate, the implications and/or applications for theory, research and pedagogy that might derive from the available empirical evidence. The book is intended for SLA researchers as well as for graduate (MA, Ph.D.) students in SLA research, applied linguistics and linguistics, as the different chapters will be a guide in their research within the approaches presented. The volume will also be of interest to professionals from other fields interested in the SLA process and the different explanations that have been put forward to account for it.
Spoken language structures differ in fundamental ways from those of written
language and require to be analysed on their own terms. The chapter outlines
the principles underlying qualitative research into native spoken syntax, including
a ...
In this book the authors address five central problems in the study of second language acquisition: transfer, staged development, cross-learner systematicity, incompleteness and variability. The book begins with a definition of each of these areas and an indication of why they are important for understanding SLA. In Chapters 2-4 attempts to explain these phenomena via early linguistic, sociolinguistic, and cognitive approaches are examined. It is argued that they all fail because they attach insufficient importance to the nature of language. In Chapters 5-9 the central problems are approached from the perspective of Universal Grammar and parametric variation: it is considered that this approach provides greater insights into transfer, staged development, cross-learner systematicity and into some aspects of completeness, but that it has difficulty accounting for variability. Variability, it is then argued in Chapters 10-13, is more attributable to factors related to language use and language processing. The most important of these are: the learner's need to develop hypotheses from data where Universal Grammar may not be accessible or applicable; the learner's need to transform linguistic knowledge into the productions required for language processing in real-time; and the learner's need to communicate effectively with an incomplete linguistic system. The variability observed in second language learners who began learning after the age of seven is attributed to the use of multiple knowledge sources and the different kinds of productions which may underlie second language use. The strands making up this argument are then brought together in Chapter 14 in a single model and indications of further directions for research are provided.
Language. Processing. In Chapter 10 we argued that there are three main
causes of the variability which is characteristic of L2 learning but not of Ll
learning. In Chapter 11, we have given detailed consideration to the first of these,
the multiple ...
