The progress report on the Amigos two-way bilingual education program in the Cambridge (Massachusetts) public schools describes: research on the achievement in mathematics, Spanish, and English of Amigos students and students in control/comparison groups; data gathered on students' and parents' attitudes toward bilingualism and biculturalism;…

The design and effectiveness of the Amigos program, a two-way Spanish-English bilingual immersion program in Cambridge (Massachusetts) are described. In the program, half the instruction is in English, half in Spanish from kindergarten through eighth grade. Half the students are native Spanish-speakers and half are native English-speakers. The…