Breaking Down the Monolingual Wall: Essential Shifts for Multilingual Learners? Success

Your guide to culturally and linguistically sustaining practices in your dual language classroom and school.

It’s time to set the record straight: Multilingualism is a tremendous asset that must be nurtured and valued and the most effective pathway to multilingualism is dual language education. Despite significant evidence attesting to the cognitive, social/emotional, and economic benefits of multilingualism, the majority of our classrooms and schools are monolingual.

Encouragingly, recent shifts in state policies have increased the demand for dual language programming in our schools. This increased momentum brings new challenges, including the need for more bilingually authorized teachers, high-quality instructional resources, and accurate assessment and accountability in the target languages of instruction. With contributions from ten experts in multilingual education, Breaking Down the Monolingual Wall outlines the systemic and pedagogical approaches necessary for successful multilingual and dual language programs. The book supports educators to: 

• Shift the paradigm from one that is subtractive and deficit-based to one that is additive and assets-based
• Embed culturally and linguistically sustaining practices in their instruction
• Understand how to promote multilingualism in the context of teaching academic content
• Develop assessments as, for, and of learning in multiple languages.
• Lead high-quality dual language schools and programs
• Recruit and retain highly qualified bilingual educators

Offering a comprehensive overview of bilingual policies and historical context all educators should understand, Breaking Down the Monolingual Wall is an invaluable guide to creating dual language learning environments that build on the precious assets of our multilingual students and families.

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/

Sydney Snyder, PhD, is a principal associate at SupportEd. In this role, Dr. Snyder coaches ML educators and develops and facilitates interactive professional development for teachers of MLs. She also works with the SupportEd team to offer technical assistance to school districts and educational organizations. Dr. Snyder has extensive instructional experience and has worked in the field of English language development for
over 25 years. She started her teaching career as a Peace Corps volunteer in Guinea, West Africa. This experience ignited her passion for language teaching, culturally responsive instruction, and ML advocacy. Dr. Snyder is coauthor of Culturally Responsive Teaching for Multilingual Learners: Tools for Equity and contributing author to Breaking Down the Monolingual Wall. She served as an English Teaching Fellow at Gadja Mada University in Yogyakarta, Indonesia. She earned her PhD in Multilingual/ Multicultural Education at George Mason University and her MAT in TESOL at the School for International Training. You can connect with her by email at Sydney@SupportEd.com or on Twitter at @SydneySupportEd.

Dr. Margarita Espino Calderón, born and raised in Juárez, 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. 

Margo Gottlieb, Ph.D., has been a bilingual teacher, coordinator, facilitator, consultant, and mentor across K-20 settings. Having worked with universities, organizations, governments, states, school districts, networks, and schools, Margo has co-constructed linguistic and culturally sustainable curriculum and reconceptualized classroom assessment, policy, and practice. As co-founder and lead developer of WIDA at the University of Wisconsin-Madison in 2003, Margo has helped design and contributed to all the editions of WIDA’s English and Spanish language development standards frameworks and their derivative products. She has been appointed to national and state advisory boards, served as a Fulbright Senior Scholar, and was honored by the TESOL International Association in 2016 for her significant contribution to the field. An avid traveler, Margo has enjoyed keynoting and presenting across the United States, territories, and 25 countries. Having authored, co-authored, or co-edited over 100 publications, including 22 books, Margo′s 3^rd edition of Assessing Multilingual Learners: Bridges to Empowerment (2024) and Collaborative Assessment for Multilingual Learners and Teachers: Pathways to Partnerships (with A. Honigsfeld, 2025) are the latest additions to her Corwin compendium.

In 2025, Margo was inducted into the Multilingual Education Hall of Fame.

Andrea Honigsfeld, EdD, is professor in the School of Education at Molloy College, Rockville Centre, New York. Before entering the field of teacher education, she was an English-as-a-foreign-language teacher in Hungary (Grades 5–8 and adult) and an English-as-a-second-language teacher in New York City (Grades K–3 and adult). She also taught Hungarian at New York University. She was the recipient of a doctoral fellowship at St. John’s University, New York, where she conducted research on individualized instruction. She has published extensively on working with multilingual learners and teacher collaboration. She received a Fulbright Award to lecture in Iceland in the fall of 2002. In the past 22 years, she has been presenting at conferences across the United States, China, Denmark, Japan, the Philippines, Sweden, Thailand, the United Kingdom, and the United Arab Emirates.

 She coauthored Differentiated Instruction for At-Risk Students (2009) and coedited the five-volume Breaking the Mold of Education series (2010–2013), published by Rowman and Littlefield. She is also the coauthor of Core Instructional Routines: Go-To Structures for Effective Literacy Teaching, K–5 and 6–12 (2014), Growing Language and Literacy (K-8 and 6-12, 2019, 2024 respectively) published by Heinemann. With Maria G. Dove, she coedited Coteaching and Other Collaborative Practices in the EFL/ESL Classroom: Rationale, Research, Reflections, and Recommendations (2012), Co-Teaching for English Learners: Evidence-Based Practices and Research-Informed Outcomes (2020), Portraits of Collaboration: Educators Working Together to Support Multilingual Learners (2022), and coauthored Collaboration and Co-Teaching: Strategies for English Learners (2010), Common Core for the Not-So-Common Learner, Grades K–5: English Language Arts Strategies (2013), Common Core for the Not-So-Common Learner, Grades 6–12: English Language Arts Strategies (2013), Beyond Core Expectations: A Schoolwide Framework for Serving the Not-So-Common Learner (2014), Collaboration and Co-Teaching: A Leader’s Guide (2015), Co-Teaching for English Learners: A Guide to Collaborative Planning, Instruction, Assessment, and Reflection (2018), Collaborating for English Learners: A Foundational Guide to Integrated Practices (2019), and Co-Planning: 5 Essential Practices to Integrate Curriculum and Instruction for English Learners (2022). She is a contributing author of Breaking Down the Wall: Essential Shifts for English Learner Success (2020), From Equity Insights to Action (2022), Digital-Age Teaching for English Learners (2022), Collaboration and Co-Teaching for Dual Language Learners: Transforming Programs for Multilingualism and Equity (2023), Breaking Down the Monolingual Wall: Essential Shifts for Multilingual Learners’ Success (2024), Collaboration for Multilingual Learners With Exceptionalities: We Share the Students (2024), Collaborative Assessment for Multilingual Learners and Teachers: Pathways to Partnerships (2025), and  Nine Dimensions of Scaffolding for Multilingual Learners (2026). Ten of her Corwin books are bestsellers.