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 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…