Despite the growing societal demand for multilingual graduates prepared to engage in local and global contexts, programs to meet these demands are scarce, especially in K-8 contexts. When schools do seek to implement programs, stakeholders struggle to choose from the established models because research documenting desired outcomes is lacking.…

High-quality dual language immersion (DLI) programs can be a key lever to provide every student with a pathway to multilingualism. The Dual Language Immersion Playbooks (DLI Playbooks) provide a roadmap for the creation, design and adoption of policies, processes, programs, and practices that state educational agencies (SEAs), local educational…

Reading and writing translate to centuries of shared knowledge and can be expanded upon with the ability to acquire multiple tongues. In response to today's most widely spoken languages, Chinese/English and Spanish/English dual language immersion programs continue to grow across the United States. Unfortunately, the lack of uniformity in the…

The Federated States of Micronesia National Department of Education (FSM NDOE) requested support from the Region 18 Comprehensive Center (R18CC) to build National and State-level knowledge of effective practices in bilingual and multilingual education. This scan offers an overview of evidence-based practices for implementing and evaluating the…

Dual-language immersion programs--in which students learn core subjects (language arts, math, science, and social studies) in both English and a "partner" language--have been gaining in popularity across the United States. Such programs may use a "two-way model," in which roughly half the students are native speakers of the…

Many educators and policy makers look to two-way dual language immersion as one of the most promising options to close achievement gaps for English learners. However, the programs' effectiveness depends on the quality of their implementation. This article reports on a large-scale study of the implementation of dual language immersion across a…

This study examines the bilingual education in Spain and in Canada, and discusses their historical backgrounds, current bilingual education programs in use, and teacher proficiency within their bilingual education programs. The purpose of this study is to examine these two countries' bilingual education programs and find a way to implement a…

Many educators and policymakers look to two-way dual language immersion as one of the most promising options to close achievement gaps for English learners. However, the programs' effectiveness depends on the quality of their implementation. This article reports on a large-scale study of the implementation of dual language immersion across a…

The potential of TWI to close the achievement gap for English language learners and to provide both native English speakers and native partner-language speakers with access to a high-quality education with positive academic, language, and sociocultural outcomes is clear. In this article, I argue that the realization of this potential for TWI…

Around 30 percent of families across New York State now speak a language other than English at home, resulting in 240,000 English language learners (ELLs) in the state's primary and secondary schools who speak nearly 200 different languages. This report looks at New York State's redesign of policies and practices to better support the education of…

This article presents research that highlights the success of dual language education for student participants, both native English speakers and English language learners, from a variety of demographic backgrounds at both the elementary and secondary levels. However, there are a number of challenges that can impede the quality of implementation in…

Confronted with many challenges to improving the quality of U.S. public K-12 education, many policymakers have viewed the study of a second language as a useful but nonessential ingredient of a world-class education system. However, others point out that dual-language education can be a powerful intervention for closing the achievement gap for…

This volume is a unique contribution to the study of language policy and education for English Learners because it focuses on the decade long implementation of "English Only" in Arizona. How this policy influences teacher preparation and classroom practice is the central topic of this volume. Scholars and researchers present their latest…

The growing English learner student population in California faces the daunting challenge of both meeting the academic expectations of school curriculum while also learning to speak, write, read, and understand a new language. Often it is the task of school administrators to choose, plan, implement, and maintain instructional programs that best…

Although generally acknowledged as complex and multidimensional, bilingual education, when successful, plays an important role in maintaining and developing bilingualism, resulting in numerous benefits to those who undertake it. This essay will discuss the necessary components and principles of what is required to make a successful bilingual…