Interlanguage studies in second language acquisition and language for speciic purposes (LSP), though developed independently, often use the same data and could benefit from mutual interaction. Related issues for future research are presented. Contents of articles in this issue are reviewed. (Author/LMO)

Relates research on second language acquisition (SLA) and research on the language problems of foreign teaching assistants (TAs) and their remediation. SLA research has not yet addressed specific data on the proficiency level needed for effective foreign TAs. Research needs are outlined. (Author/LMO)

When analyzing data concerning interlanguage variation and discourse domain, it appears that learners may exhibit more control in their work-domain than in their life-story domain. Data were collected on the Dutch-French interlanguage of two university economics students to investigate the relation of domain to variation in utterances. (Author/…

Discourse strategies used by native speakers in a case discussion at a graduate business school are compared to those of nonnative speakers in a similar setting. Differences were found in length and allocation of turns, synchrony of turn exchange, bidding and nomination techniques, and cooperative moves. (Author/LMO)