Bilingual Two-Way Immersion Programs Benefit Academic Achievement.

The effects of bilingual education on reading and math achievement were examined by comparing test scores across different elementary-school programs. Results revealed that bilingual Two-Way Immersion programs benefited both minority-language and majority-language students. Minority-language students in Two-Way Immersion outperformed their peers in Transitional Programs of Instruction, while majority-language students in Two-Way Immersion outperformed their peers in Mainstream monolingual classrooms. Bilingual Two-Way Immersion programs may enhance reading and math skills in both minority-language and majority-language elementary-school children.