Dr. Marí a J. Cabrera-Puche is a Professor of Languages and Cultures at West Chester University of PA, where she teaches Spanish (all proficiency levels), linguistics, bilingualism, and language teaching methods. Her areas of focus include second language acquisition, bilingualism, and assessment. Among other publications, Marí a is co-author of the Spanish textbook Tu mundo: españ ol sin fronteras, and co-editor of Romance Linguistics 2006. Marí a is a certified ACTFL ILR OPI tester.