The evolution and evaluation of an elementary level structured immersion program in English as a second language are described. The program provides all academic instruction in English, but at a level that students can understand. It is ungraded, uses bilingual teachers who speak the students' native language, and has both developmental and direct…

Describes a longitudinal evaluation of two approaches to educating language-minority students--transitional bilingual education and a new approach, bilingual immersion. Students achievement on the Iowa Tests of Basic Skills was traced from grades four through seven, and results indicated significant effects favoring bilingual immersion in language…

A structured immersion program, coupled with an effective curriculum and empirically validated teaching procedure, was offered to elementary Asian students entering a California school. This approach appeared to have significantly better results, and its effects were maintained for up to two years after completion. (LMO)

This guide, provided by a partisan education policy public interest group, seeks to answer the most frequently asked questions about teaching, designing, and evaluating an English immersion classroom and the research underpinnings in favor of English immersion. This guide aims to help teachers and policymakers better understand what English…