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,…

Among 56 Mexican American fifth-graders participating in two-way bilingual education for 3 years or more, standardized test scores of both English-dominant and Spanish-dominant participants equalled or surpassed those of nonparticipant peers. Participants developed high levels of English literacy skills, but Spanish literacy was not as well…

This study investigated the effects of two types of bilingual programs (two-way and transitional) on the academic performance and attitudes of fifth-grade students who entered kindergarten or first grade with different levels of English proficiency. A mixed methods design with both quantitative and qualitative data collection and analyses phases…