This article reviews experimental studies comparing bilingual and English-only reading programs for English language learners. The review method is best-evidence synthesis, which uses a systematic literature search, quantification of outcomes as effect sizes, and extensive discussion of individual studies that meet inclusion standards. A total of…

A study was done of the effects of the "Success for All" program on limited English proficient (LEP) elementary school students, principally Cambodian students in an inner-city Philadelphia (Pennsylvania) school. The program is a schoolwide restructuring focusing on prevention and early intervention in schools serving disadvantaged…

This study reports results of the first year of implementation of the Success for All elementary school restructuring program in kindergarten through third grade at Philadelphia's Francis Scott Key Elementary School. Fifty-two percent of the students were from Asian backgrounds, primarily Cambodian, and spoke little or no English at home. In the…

While it is important to improve the outcomes of bilingual and English-only reading instruction for English language learners at all grade levels, there is a particular need to see that students are successful in beginning to read in the early elementary grades. One program that has achieved a great deal of success in meeting this goal is called…