Academic Language Mastery: Vocabulary in Context

Dr. Margarita Espino Calderon, born and raised in Juarez, is a Professor Emerita/Senior Research Scientist at Johns Hopkins University. Her research and development projects have been funded by the US Department of Education, National Institutes of Health, the US Department of Labor, The Carnegie Corporation of New York, and various State Offices of Education.

One of her empirical studies "The Bilingual Cooperative Integrated Reading and Composition (BCIRC)" is featured in the What Works Clearinghouse. The Carnegie Corporation of New York funded her five-year study to develop Expediting Comprehension for English Language Learners (ExC-ELL) to train math, science, social studies, language arts, and ESL teachers on integrating language, reading, and content in core content middle and high school classrooms. With a Title III National Professional Development grant, she implemented "A Whole-School Approach to Professional Development with ExC-ELL" in Loudoun County, VA. She replicated this approach in 29 schools in TX and NC. She served on the National Literacy Panel for Language Minority Children and Youth, the Carnegie Corporation of New York Panel on English Language Adolescent Literacy Panel, among other panels and national committees. She has over 100 publications on language, literacy, and professional development.
In 2025, Margarita was inducted into the Multilingual Education Hall of Fame. Ivannia Soto, PhD , is a professor of education and the director of graduate programs at Whittier College, where she specializes in language acquisition, systemic reform for English language learners (ELLs), and urban education. She began her career in the Los Angeles Unified School District (LAUSD), where she taught English and English language development to a population of 99.9% Latinos, who either were or had been multilingual learners. Before becoming a professor, Soto also served LAUSD as a literacy coach as well as district office and county office administrator. She has presented on literacy and language topics at various conferences, including the National Association for Bilingual Education (NABE), the California Association for Bilingual Association (CABE), the American Educational Research Association (AERA), and the National Council of Urban Education Associations. As a consultant, Soto has worked with Stanford University's School Redesign Network (SRN), WestEd, and CABE, as well as a variety of districts and county offices in California, providing technical assistance for systemic reform for ELLs and Title III. Recently, Soto also directed a CABE bilingual teacher and administrator program across California.
Soto has authored and coauthored 12 books, including The Literacy Gaps: Bridge-Building Strategies for English Language Learners and Standard English Learners; ELL Shadowing as a Catalyst for Change, a best seller that was recognized by Education Trust-West as a promising practice for ELLs in 2018; Moving From Spoken to Written Language With ELLs; the Academic English Mastery four-book series; the Common Core Companion four-book series for English language development; Breaking Down the Wall; and Responsive Schooling for Culturally and Linguistically Diverse Students. Together, the books tell a story of how to equitably engage and include multilingual learners by ensuring that they gain voice and an academic identity in the classroom setting. Soto is executive director of the Institute for Culturally and Linguistically Responsive Teaching (ICLRT) at Whittier College, whose mission it is to promote relevant research and develop academic resources for ELLs and Standard English learners (SELs) via linguistically and culturally responsive teaching practices/