The functional hypothesis of language, based on the assumption that the referential function of language is paramount, is discussed as it applies to interlanguage, the second language spoken by less than proficient native speakers of another language. The presentation includes: (1) a review of the evidence of previous empirical investigations of…

A study is presented that examines the null-subject parameter (NSP) and that seeks to attain the following objectives: (1) to assess the validity of the implicational hierarchy for the NSP, especially as proposed by Liceras (1989); and (2) to determine if there is any evidence to support the theory of the Weaker Logical Problem of Acquisition…

The concepts of language acquisition and interlanguage as they relate to second language teaching methods are discussed. The aim of such teaching should be error-free communicative competence. Formal teaching is not enough to ensure a high level of proficiency. (CB)

Argues against the current oral proficiency testing approach in favor of an approach in which researchers come to understand what it means for real speakers to interact with each other in the everyday world of human activity. Problematic trends are addressed, and a principled theory of oral proficiency is identified. (DJD)

Answers to theoretical questions about the place of input in a formal second language acquisition model are dependent on a distinction between two kinds of learner hypotheses. Type-N hypotheses require "negative evidence" for testing, while Type-P hypotheses are tested on the basis of "positive data" alone. (Author/CB)

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)

Examines critically three aspects of research into communications strategies (CS) with special reference to an article from an earlier volume of the journal that describes CS as a means to communicate a problem word rather than a problem meaning. This particular research on CS is found to be unsatisfactory. (LMO)

Investigates whether the Wave Model of linguistic change can furnish a valid idealization for the patterning of variation in interlanguage systems and a scale for determining degree of naturalness. Data from 162 French-speaking adult learners were used to analyze the variability in the evolution of the English possessive determiners…

Investigates the influence of formal instruction on natural second language acquisition processes by an experiment in which investigators tried to force other than "natural" learning processes in learners' natural acquisition of a second language. The informants in the experiment were ten Italian children attending elementary school in Munich.…

Uses data from English-speaking children learning French in the Toronto French Immersion Program as evidence to support the 1981 study by Gundel and Tarone on the acquisition of pronouns by Chinese- and Spanish-speaking adults learning English. This study concluded that the acquisition of direct object pronouns proceeds in three stages. (SED)

This paper provides an overview of second language acquisition (SLA) research over the past several decades and highlights the ways in which it has retained its original applied and linguistic interests and enhanced them by addressing questions about acquisition processes. After discussing disciplinary contexts (SLA research and applied…

Studies employing or investigating the metalinguistic judgments of native and nonnative speakers are reviewed. Their results and methodologies are compared to stimulate reliable and informative applications of such judgments in future research. Metalinguistic judgments are found useful in language acquisition studies, given appropriate controls…

Argues for the studying of the language learning process itself, rather than doing contrastive or error analyses for determining the source of error in second language acquisiton. Longitudinal and cross-sectional studies can help determine the language learning stages. A multidimensional model of language learning is proposed. (PJM)

An experiment with 100 German students of French showed that with the word "profond" the students' semantic associations were based on the mother tongue, whereas with the word "rapide" they were more oriented to the French syntax. Semantic problems are both linguistic and sociocultural in nature. (IFS/WGA)

Considers the interplay between source and target language in relation to two points made by Klein and Perdue: (1) the argument that the analysis of the target language should not be used as the model for analyzing interlanguage data; and (2) the theoretical claim that under the technical assumptions of minimalism, the Basic Variety is a "perfect"…