Discusses both the pedagogical arguments and the psycholinguistic rationale for small-group work in the second language classroom. Claims that the negotiation work possible in group actiity makes it an attractive alternative to the teacher-led discussion. Reviews research findings on interlanguage which generally support the claims made for group…

A longitudinal study of the acquisition and use of the English sound system by Japanese learners of English is reported. The variability model of sociolinguistics is used. (Author/RM)

Limitations of language acquisition research are: the restricted linguistic scope of studies; lack of data in cognitive processes and learning strategies, the role of individual variables, second language acquisition, and the role of social and environmental variables; and undeveloped methodology for data collection and data analysis. (SCC)