This paper investigates how instances of language use can serve as analytic anchors for insight into interactional development over time. I present a usage-based, longitudinal study of multi-turn sequences underlying telephone openings in order to specify if and to whom "language learning" may be relevantly ascribed. Two successive…

This dissertation study examined a broad question of whether computer-based grammar tutorials are effective and welcome tools to review grammar for language learners by investigating effects of three different modes of such tutorials on learners' knowledge and satisfaction. For this study, I developed experimental tutorials in three different…

Examines the impact on the second language skills of advanced high school Spanish students of Indiana University's 20-year-old intensive program abroad. Evidence indicates that resulting language skills exceeded those which might be expected in one full year of high school language instruction. (EKN)