This paper presents evidence of the effects of dual language immersion (DLI) programs on the academic outcomes of students in elementary grades. Leveraging enrollment lotteries from four cohorts of DLI applicants across 10 oversubscribed programs, analyses estimate the intent-to-treat effect of access to bilingual education on reading and math…

The aim of this study is to examine which predictor variables are related to literacy attainment in Irish (Gaelic)-English bilinguals. The participants were in their second (n = 115) and third (n = 125) year of schooling in Ireland and were drawn from both native speaker and new speaker backgrounds. The constructs of phonemic awareness, verbal…

This research uses a descriptive quantitative statistical design to examine campus-level results from the State of Texas Assessments of Academic Readiness (STAAR). The focus is on describing the achievement disparities between campuses that implemented Transitional Bilingual Education (TBE) programs and those implementing Dual Language (DL)…

This paper draws from a broader research project and reports on a qualitative case study that investigated instructional practices in grades 3-5 Two-Way Immersion (TWI) classrooms where the partner language is Spanish. Using Culturally Relevant Pedagogy (CRP) as the theoretical framework, the purpose of this study was to examine the degree to…

This article reports on a study that investigated achievement in math of third and fourth grade dual language immersion (DLI) students, building on research that has demonstrated the academic achievement of students who receive content instruction predominantly in the target language. Our study expands the scope and methodology of prior research…

This study investigates second language acquisition of learners enrolled in a dual language/two-way bilingual immersion program. Two groups of third-grade students participated in this study. The first group was composed of Spanish-dominant participants learning English, and the second group was composed of English-dominant students learning…

The number of students that live in families where a language other than English is spoken has risen relative to the English-only households in the United States over the last 25 years. These students face the dual challenge of mastering English while acquiring academic skills and knowledge. The education of these students has been shaped by…

This article documents and interrogates top-down district-wide implementation of a two-way dual language bilingual education (DLBE) program in a large urban district. We carried out a language policy ethnography to explore the way two schools' teams of third grade teachers worked together to negotiate the intersection of DLBE implementation and…

This dissertation was designed to provide a comprehensive data-driven evaluation of a Chinese language Immersion Program (CIP) for the stakeholders. CIP was implemented in 2006 with a goal for students to become proficient in the Chinese language and develop increased cultural awareness while reaching at least the same level of academic…

A Mandarin/English two-way immersion elementary program is described from its inception and implementation through the fifth grade, the culminating year of the program. All students in all grades were assessed on their oral/listening, reading, and writing performance in Mandarin using program-created assessment measures. Fifth-grade students also…

Students whose first language is not English are the fastest-growing group in public schools in all regions of the United States. Almost 10 million children between the ages of five and 17 live in the homes and communities in which a language other than English in spoken and presently most schools in the U.S. are under-educating many English…

This report presents information on the Connecting Worlds/Mundos Unidos Project and provides a general comparison overview of accomplishments during its five years of operation. The Connecting Worlds/Mundos Unidos Project has been operating in the El Paso Independent School District (EPISD) for eleven years, but in the present format as a Jacob K.…

The Dearborn Public Schools, with 18,300 students, is located in the Detroit urban area with the largest concentration of Arabic-speaking people in the United States. In order to prepare the students for the 21st century skills and global awareness and in response to parents' requests, the author in collaboration with the school principal and…

This report reveals the problems with claims made by Arizona state public education officials that English Language Learners (ELLs) are thriving under English-only instruction. The No Child Left Behind Act of 2001 (NCLB) and the state's accountability system, Arizona LEARNS, require all students, including ELLs, to participate in statewide…