This study suggests that Intermediate High and Advanced speakers produce aspectually valid constructions in Oral Proficiency Interviews (OPIs) in large part because they are doing more than assigning aspect to lexical categories (Lexical aspect hypothesis), but because they are assigning lexicalized meaning to discrete verbs, for example…

Within second language education, concern over teachers' content knowledge has typically manifested itself as concern over the teacher's target language proficiency. In increasing numbers, teacher preparation programs are turning to ACTFL's Oral Proficiency Interview (OPI) for measurement of this proficiency and using OPI ratings as high-stakes…

This study investigates the role of social interaction in language gain among study abroad students in France. Using the ACTFL Oral Proficiency Interview (OPI), the Can-Do self-assessment scale (Clark, 1981), a revised version of the Language Contact Profile (LCP; Freed, Dewey, Segalowitz, & Halter, 2001), and pre- and postdeparture…

The thought of Samuel Messick has influenced language testing in 2 main ways: in proposing a new understanding of how inferences made based on tests must be challenged, and in drawing attention to the consequences of test use. The former has had a powerful impact on language-testing research, most notably in Bachman's work on validity and the…

This study compared the narratives of three groups of advanced speakers of Spanish with different learning backgrounds. The first group was made up of heritage speakers; the second group was composed of missionaries that had recently returned from a two-year sojourn in a Spanish-speaking country; and the third group comprised students who had…