Dr. Tinajero specializes in staff development and school-university partnership programs and has consulted with school districts in the U.S. to design ESL, bilingual, literacy, and bi-literacy programs. She has served on state and national advisory committees for standards development, including the English as a New Language Advisory Panel of the National Board of Professional Teaching Standards and the Texas Reading Academies. She is currently professor of Education and Interim Dean of the College of Education at the University of Texas at El Paso and was President of the National Association for Bilingual Education, 1997-2000.
Dr. Tinajero's monograph is titled Teaching the Fundamentals.