To improve the reading comprehension outcomes of children in high-poverty schools, policymakers need to identify reading interventions that show promise of effectiveness at scale. This study evaluated the effectiveness of a low-cost and large-scale summer reading intervention that provided comprehension lessons at the end of the school year and…

A randomized trial involving 19 elementary schools (K-5) was conducted to replicate and extend two previous experimental studies of the effects of a voluntary summer reading program that provided (a) books matched to students' reading levels and interests and (b) teacher scaffolding in the form of end-of-year comprehension lessons. Matched…

READS (Reading Enhances Achievement During Summer) has been implemented in North Carolina schools for the past several years as part of an Investing in Innovation (i3) validation grant that began in fall 2010. This paper focuses on the Year 3 study and compares the Year 3 results to the Year 1 and Year 2 results, and the results of earlier…

A 2008 experiment suggests that a summer books program, when combined with teacher scaffolding lessons and parent support, can significantly improve the reading achievement of low-income children. However, just giving student books to read did not improve achievement. By having teachers provide end-of-year lessons in reading comprehension and…

The authors designed and implemented a voluntary reading program that was intended to reduce loss in reading achievement over the summer months, particularly for low-income and ethnic minority children. The program had two major components: (1) providing eight books that were well matched to each child's reading level and interests; and (2)…