Prior to beginning her doctoral studies at the Harvard Graduate School of Education in 1981, Patton O. Tabors was an elementary school teacher and a childbirth educator. During her doctoral studies she focused on first and second language acquisition in young children. Her qualifying paper and dissertation research, based on 2 years of ethnographic investigation in a nursery school classroom, described the developmental pathway of a group of young children learning English as a second language. She was able to use this information as the basis for the material in One Child, Two Languages: A Guide for Preschool Educators of Children Learning English as a Second Language (Paul H. Brookes Publishing Co., 1997). Since 1987, Dr. Tabors was the research coordinator of the Home-School Study of Language and Literacy Development in collaboration with Catherine Snow and David Dickinson. During this time she also directed research related to low-education and low-income mothers reading to their preschool-age children as part of the Manpower Development Research Corporation evaluations of two welfare-to-work projects, New Chance and JOBS, and for the Harvard Language Diversity Project, a subproject of the New England Research Center on Head Start Quality, directed by David Dickinson. Dr. Tabors's latest research, a longitudinal project that was following the language and literacy development of Spanish-speaking children from preschool to second grade, combined her interests in early language and literacy development and second language acquisition in young children.