The study examined how the English reading performance of predominantly Spanish-speaking students in transitional bilingual education compared with the performance of predominantly Spanish-speaking students in structured English immersion. The study analyzed data on three cohorts of students in six schools in Los Angeles; Denver; Albuquerque; St.…

Dual-language education, or dual immersion, is an educational model that is used in public school districts in the United States to provide education to English-speaking and non-English-speaking children with the goal of having each group of students learn a second language. Over the past 30 years, there has been a dramatic increase in the number…

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…