In this study, we used a quasi-experimental, longitudinal design to examine the English language arts (ELA) and mathematics test scores of emergent bilinguals (EBs) in DLBE 50:50 models versus English as a second language (ESL) models in Indiana over four academic school years. With a focus on the midwestern U.S., we bring attention to a…

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…

Empowering Families was focused on infusing the Providence Public School District (PPSD) elementary schools with an intervention centered on the Mind in the Making (MITM) training, designed to build the capacity of families, teachers, and schools to understand how children's executive function impacts social-emotional and cognitive growth. Data…

The effects of "transitional-bilingual" and "dual-language" educational models on proficiency in students' home language (Spanish) were examined in a study of English language learners in the first and second grades in a large urban elementary school. In each grade, students were taught with either a transitional-bilingual…

Research has demonstrated that students in dual-language immersion programs perform as well as, or better than, their peers in core academic content areas by late elementary school. The extent to which immersion education fosters bilingualism, however, has received less attention in the literature. Using data from a four-year efficacy study of…

This paper investigates the differences in academic achievement trajectories from elementary through middle school among English Learner students in four different instructional programs: English Immersion, Transitional Bilingual, Developmental Bilingual, and Dual Immersion programs. Comparing students with the same parental preferences but who…

This quasi-experimental study investigated the effects of an Internet-delivered universally designed depth of vocabulary intervention that targeted both English-speaking and Spanish-English-speaking students. Two hundred forty students, 49% of whom were Spanish-English bilinguals, participated in the 16-week intervention. Intervention students…

The purpose of this study is to examine how 659 Hispanic students in dual language programs in segregated or predominantly Hispanic/low socio-economic status (SES) schools are performing on standardized tests compared to school and statewide comparison groups. Test results are presented from two separate studies of English language learner and…

An experimental study was conducted comparing the effects of dual language, or two-way immersion (TWI) and monolingual English immersion (EI) preschool education programs on children's learning. Three-and four-year old children were randomly assigned by lottery to either a newly established TWI Spanish/English program or a monolingual English…

This study examined the effectiveness of a transitional Spanish-English bilingual program, Academic Language Acquisition (ALA), in enhancing K-5 students' English-language proficiency, as well as their English performance in academic subject areas, in comparison with the Structured English Immersion (SEI) process. An existing reading program,…

The purpose of this study was to analyze the effects of a two-way immersion elementary school program on academic achievement at the end of the elementary school and the end of the first year of junior high school. Longitudinal high stakes test data in reading, writing, and mathematics were collected on native English speakers and native Spanish…

A quasi-experimental study compared achievement effects of various configurations of the Success for All (SFA), schoolwide reform model for elementary schools serving many at-risk students, from full implementation (certified tutoring, full-time school-level facilitator, and the family support team) to implementations lacking some elements felt to…

This longitudinal study examined the education of language minority students in five school districts nationwide. Qualitative data included interviews, school visits, surveys, and source documents. Quantitative data included information from registration centers, language minority student databases, student information systems databases, testing…

The effects of a cooperative learning program, Bilingual Cooperative Integrated Reading and Composition (BCIRC), on the Spanish and English reading, writing, and language achievement of second and third graders of limited English proficiency in Spanish bilingual programs in El Paso (Texas) were studied. BCIRC was expected to improve student…