Deals with several related problems of language contact, approximative systems, and language learning situations. Proposes the recognition of "fixed approximative languages" in relation to learning situations. (Author)

The distinction in meanings of the English word "educated" and Spanish "educado" is used to illustrate a theory of semantic memory for the bilingual that proposes two lexical stores, one for each language, in close cooperation with and connected by one semantic memory. The postulated relation between the lexicons and the semantic memory is…

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…

The consensus of opinion seems to be that the processes of mother tongue acquisition are essentially analogous to those of second language (SL) acquisition. These processes, however, seem to work best in childhood years. A theory of adult SL learning should try to incorporate interlanguage. (CFM)

A discussion of research on naturalistic second language acquisition (SLA) focuses on its relationship to the foreign language classroom context. It is argued that to attempt to relate natural SLA to classroom foreign language learning (FLL), a coherent and consistent theoretical framework is needed. The Cognitive-Interactionist Model is developed…

Three hypotheses are examined in relation to English copula and negative utterances produced by three native Spanish speakers. The hypotheses are interference, interlanguage and L1=L2, which states that acquisition of a language by second language learners will parallel acquisiton of the same language by first language learners. The results of the…

Analyzed sound systems of six phonologically disordered children and assessed relative phonological knowledge of target sounds. After-treatment results indicated that error sounds of which the children had the most knowledge were easiest to learn. Treatment beginning with the most difficult sounds resulted in more widespread changes in the…

A notable feature of developing interlanguage grammars is the apparent optionality in those areas of grammar where optionality is not characteristic of stable state grammars. In the Valueless Features Hypothesis, it is proposed that the appearance of apparent optionality in the very early stages of interlanguage development is due to the partial…

Discusses the value of classifying the errors adult language learners make and of comparing them to errors made by children. It is suggested that teachers correct student errors in the same way parents correct children's errors in order to encourage successful learning. (CFM)

A study investigated the hypothesis that during the "silent" period of second language learning, in which there is a dramatic drop in language directed to speakers of the second language, children not only passively assimilate second language input but also use private speech to actively integrate it. The study examined the learning…

This study describes certain communication strategies used by Anglophone children learning French as a second language as well as by children whose mother tongue is French. Three groups of children in the third and fifth grades participated in the study: French native speakers, Anglophone children learning French in an immersion setting, and…

The language learner is activated by exposure to primary linguistic data in the target language, categorizes that data and deduces from it a system of rules or hypotheses. When the language acquisition process is successful, as is virtually always the case in first language acquisition, the learner's rule system corresponds to that of the speech…

A study is described of heuristic devices useful in learning both native and second languages. The study concerns particularly the means used by very young students (second and third graders) in vocabulary acquisition and in the establishment of semantic relationships. It was of concern to verify if (1) the children would use their knowledge of…

Errors in second language learning are viewed as evidence of the learner's hypotheses and strategies about the new data. Error observation and analysis are important to the formulation of theories about language learning and the preparation of teaching materials. Learning a second language proceeds by a series of approximative reorganizations…

A review of literature on the learning processes and potential of adult students of English as a Second Language, not literate in their native language, looks at research in the following areas: (1) the differences between children and adults in language learning; (2) the effects of previous formal education on second language learning; (3) the…