Much research has established the contribution of summer reading setback to the reading achievement gap that is present between children from more and less economically advantaged families. Likewise, summer reading activity, or the lack of it, has been linked to summer setback. Finally, family socioeconomic status has been linked to the access…

This article reports the effects of a 2-year supplemental reading program for students in kindergarten through third grade that focused on the development of decoding skills and reading fluency. Two hundred ninety-nine students were identified for participation and were randomly assigned to the supplemental instruction or to a no-treatment control…