Marking past tense in second language acquisition

Research design and methodology in studies on L2 tense and aspect

The Art of Teaching Spanish

Teaching and Testing L2 Interactional Competence

Language allegiances and bilingualism in the US

Spanish second language acquisition

The L2 acquisition of tense-aspect morphology

Development of Past Tense Morphology in L2 Spanish

The Development of Past Tense Morphology in L2 Spanish (Studies in Bilingualism)

Ethics and Context in Second Language Testing

Assessing Speaking in Context