The Pacific Coast Athabaskan (PCA) languages are part of the Athabaskan language family, one of the most geographically widespread in North America. Over a millennium ago Athabaskan-speaking groups migrated into northwestern California and southwestern Oregon from a northern point of origin several hundred miles away, but even after several…

Learners frequently experience phonologically inconsistent input, such as exposure to multiple accents. Yet, little is known about the consequences of phonological inconsistency for language learning. The current study examines vocabulary acquisition with different degrees of phonological inconsistency, ranging from no inconsistency (e.g., both…

Argues that the theoretical consensus on second language learning, which focuses on instruction in the target language, contradicts the main premises used by bilingual education advocates to gain respectability for bilingual education programs. The roles of translation, transfer, input, and interaction in the Eastman model of bilingual education,…