Language immersion programs seek to develop multilingual, multiliterate individuals able to engage with academic content. Studies of immersion students' language development provide details regarding language proficiency and accuracy, yet they generally do not address how features of written, academic language, for example, syntactic and lexical…

Dual language immersion (DLI) as an alternative model to monolingual English-medium education has continued to expand rapidly over the past decade. As this model continues to grow across the United States, stakeholders look to research to demonstrate sustainability and scalability of dual language programs. Drawing on 224 schools, the statewide…

Seven cohorts of students (N = 258) who completed a K-5 Spanish Immersion (SI) program in a suburban California school district were followed longitudinally through middle and high school to understand their academic, language, and social emotional outcomes. Academic and language outcomes included Spanish classes and grades, standardized Math and…

Indigenous-language immersion (ILI) is a form of schooling where all, or nearly all, classroom instruction in every subject area is conducted in an Indigenous language. This dissertation comprises three case study comparisons of neighboring pairs of ILI and English-medium school programs. The first case study examines two elementary schools in the…

The vision for the Leadership Richland One MSAP project was that all students will have the opportunity to succeed academically through a high-quality education in an environment characterized by diverse social, economic, ethnic, and racial backgrounds. To improve student achievement, major project goals and objectives focus on four areas:…

This brief explores the potential of bilingual programs to support access to core content courses for students classified as English Learners (ELs). The most common types of bilingual education programs in Oregon are: (1) dual language: instruction is in English and a partner language, with goals of biliteracy and bilingualism. This is also known…

The present dissertation brings together research on heritage language acquisition and bilingual education and makes inroads into the limited research on heritage language development in school-aged bilingual children. This study explores how bilingual education, patterns of exposure, and lexical frequency shape adolescent Spanish heritage…

In this study, I investigate the use of applied theatre with French Immersion Grade 8 students to better understand social justice issues. Through unstructured interviews, four participants were asked to recall their past experiences participating in applied theatre projects as a learning experience and as a process to better understand social…

Considerable research on the two-way Spanish immersion model of education highlights benefits such as biliteracy, high academic achievement in both languages of instruction, and sociocultural competence for students of various linguistic and sociocultural backgrounds. The desire to gain these 21st century skills has caused a proliferation of dual…

Providing instruction in multiple languages has the potential to simultaneously help both native English speakers and English learners to develop language proficiency. "Dual language programs" can help native English speakers develop proficiency in a second language and English learners develop proficiency in both their native language…

Providing instruction in multiple languages has the potential to simultaneously help both native English speakers and English learners to develop language proficiency. "Dual language programs" can help native English speakers develop proficiency in a second language and English learners develop proficiency in both their native language…

This study examined (a) the identification of various reading groups across languages in Chinese (L1) adolescents learning English as a second language (ESL), in terms of their word-reading and reading comprehension skills, (b) overlap in reading group membership across languages, and (c) the performance of the various reading groups on…

The focus of this article is how pedagogical theory and applied linguistic research informed the development of a multifaceted methodology designed to elicit middle school students' perspectives on bilingualism and their language identities within the context of a one-way French Immersion programme in New Brunswick, Canada. The theoretical context…

This appendix provides additional characteristics of the studies of "Class-Wide Function-Related Intervention Teams (CW-FIT)" that meet What Works Clearinghouse (WWC) single-case design standards, including six studies that contribute to the findings in the "CW-FIT" intervention report and six studies that do not contribute to…

Language immersion education uses a non-English language for a significant portion of instruction. One goal is to develop bilingual students, which many argue provides cognitive benefits. Using data from school choice lotteries, I estimate the effect of random assignment to a language immersion school on achievement in math and reading. Winning…