Discusses several objections to Krashen's Input Hypothesis which states that language acquisition is the learners' understanding of a language at a stage slightly higher than their current one because of their understanding of extralinguistic cues of the language. (Author/LMO)

Re-examines research literature supporting the idea that infants and young children simultaneously learning two languages mix elements from the two languages. It is argued that, contrary to most extant interpretations, bilingual children develop differentiated language systems from the beginning and are able to use their developing languages in…

A comparison of three models of language learning: the Creative Construction Hypothesis, the Interlanguage Hypothesis and The Approximate Systems Model. Evidence is provided to support the hypothesis that the third model which incorporates both functional and linguistic analysis describes second language learning and explains why learners progress…

Explored effects of interactional feedback on children's second language (L2) development in a prettest/posttest design. Child learners carried out communicative tasks that provided contexts for targeted forms and interactional feedback to occur. An experimental group received interactional feedback in response to non-targetlike production of…

This article presents a selective review of the work carried out recently in second language acquisition (SLA) research which makes use of oral learner corpora and computer technologies. In the first part, the reasons why the field of SLA needs corpora for addressing current theoretical issues are briefly reviewed. In the second part, recent…

Discusses variation in interlanguage and suggests two hypotheses to explain such variation as multiple internal representations of a form and processing errors. Suggests that second language learners can initially represent new forms as prototype schemas, and that such non-discrete representations are a third source of variation in interlanguage.…

Six papers on interlanguage are presented. The first, "Language Transfer," experimentally tests Robert Lado's contrastive analysis principles on the transfer of language skills to second language acquisition. The second paper, called "Interlanguage," builds on this work in discussing the structured nature of interlanguage and…

Papers included in this volume are: "The Muted Voice of Immigrant Workers;""The Situation of Foreign Workers in Sweden"; "Situation of Foreign Workers in the Federal Republic of Germany"; "Teaching German to Immigrant Children"; "Using Language Typology in Contrastive Studies"; "On Determining…

Essays on lexicon and vocabulary development, all in French, address these topics: bilingual lexicon in the context of translation; lexical and conceptual representation in bilinguals; pronouns in "existential" constructions in French and English; configurational functions within grammar; Gustaf Stern's diachronic semantic schema; the…