A fair amount of descriptive research in the field of second language acquisition has looked at the presence of what have been labeled corrective recasts. This research has relied on the methodological practice of coding to identify particular turns as "corrective recasts." Often, the coding criteria make use of the notion of the maintenance of…

The importance of the role of language in teacher education programmes and in children's learning is crucial. This study focuses on the use of English as the language of learning and teaching and its impact on the language development of English second language (ESL) student teachers and ESL learners. Against the background of major theories in…

Deaf and hearing students' knowledge of English sentences containing universal quantifiers was compared through their performance on a 50-item, multiple-picture task that required students to decide whether each of five pictures represented a possible meaning of a target sentence. The task assessed fundamental knowledge of quantifier sentences,…

Early and intermediate second language (L2) learners often encounter difficulties when engaging in introductory social conversations, typically having had little opportunity to practise such interactions. This article describes a project to design and prototype a computer dialogue system, Let's Chat, which would allow learners to rehearse social…

Good language learner studies show that attending to form is associated with successful learning. This paper reports interviews with three university English majors who had won prizes in nationwide English speaking competitions and debate tournaments in China. The interviewees regarded text memorization and imitation as the most effective methods…

In a series of studies children show increasing mastery of irregular plural forms (such as "mice") simply by producing erroneous over-regularized versions of them (such as "mouses"). We explain this phenomenon in terms of successive approximation in imitation: Children over-regularize early in acquisition because the representations of frequent,…

The correlation between the communicative intent of parents, in terms of their expectation of a response and the response patterns of young children aged 23-25 months during parent-child interactions, was investigated. An Observational Framework was used to code these parameters in interactions between 36 children and their mothers. The children…

Studies have investigated and proposed different potential influences on children's initial mappings of object words to referents. Each proposal is a variant on the idea that children use one source of evidence about the structure of word meanings or of grammar to discover other forms of structure, and in doing so they "bootstrap" their…

This paper attempts to synthesize how biological-nativist theories emerged as a response to logical and empirical flaws in behaviorist learning theories, and how in turn, recent research findings in Developmental Cognitive Neuroscience and Connectionist models of language acquisition are questioning the present innatist framework. As a result of…

Discusses the modeling hypothesis, in which bilingual children's rates of code mixing are related to rates of mixing in the input addressed to them, and the assumption that children are sensitive to code mixing in the input and can adjust their own rates in accordance with the input. Reports a study of six bilingual toddlers recorded during play…

In response to Ellis (2002), which focuses on frequency in language processing, language use, and language acquisition, this article argues in favor of a role for frequency in several areas of second language acquisition, including interactional input and output and speech processing. Also discusses areas where L2 acquisition appears to proceed…

An author reacts to a series of responses written in regard to an earlier article by the author on frequency in language processing, language use, and language acquisition. Addresses a number of issues raised in the responses and concludes by emphasizing that language acquisition is a process of dynamic emergence and learners' language is a…

Investigates potentially facilitative effects of internal and external attention-drawing devices--output and visual input enhancement--on acquisition of English relativization by adult English-as-a-Second-Language (ESL) learners. Addresses whether producing output promotes noticing of formal elements in target language input and affects subsequent…

Two empirical studies set out explore the relation between breadth and depth of word knowledge and to link these concepts with language acquisition and frequency of language input. The studies found that there was no conceptual distinction between breadth and depth of vocabulary, and that breadth and depth were affected by the same factors for…

Utterances expressing generic kinds (''birds fly'') highlight qualities of a category that are stable and enduring, and thus provide insight into conceptual organization. To explore the role that linguistic input plays in children's production of generic nouns, we observed American and Chinese deaf children whose hearing losses prevented them from…