This article presents evidence from a large-scale randomized controlled trial of the effects of four supplemental reading comprehension curricula (Project CRISS, ReadAbout, Read for Real, and Reading for Knowledge). The impact analyses in the study's first year revealed a statistically...

This study evaluated the effectiveness of four supplemental reading comprehension programs in helping disadvantaged fifth graders improve reading comprehension. The study, supported by the Institute of Education Sciences in the U.S. Department of Education and conducted over the course of two...

This study evaluated the effectiveness of four supplemental reading comprehension programs in helping disadvantaged fifth graders improve reading comprehension. The study, supported by the Institute of Education Sciences in the U.S. Department of Education and conducted over the course of two...

To become successful learners, students need to comprehend what they read. Children from disadvantaged backgrounds, in particular, may have difficulty comprehending text because they often lack general vocabulary and strategies for organizing information and gleaning knowledge from text. This...

To become successful learners, students need to comprehend what they read. Children from disadvantaged backgrounds, in particular, may have difficulty comprehending text because they often lack general vocabulary and strategies for organizing information and gleaning knowledge from text. This...

This report lays out the design for the Evaluation of Reading Comprehension Interventions, which is assessing supplemental reading comprehension programs for fifth-grade students.

This report lays out the design for the Evaluation of Reading Comprehension Interventions, which is assessing supplemental reading comprehension programs for fifth-grade students.

Mathematica's latest report shows that 21st Century after-school programs, which currently spend $1 billion a year in federal funding, changed where and with whom students spent some of their after-school time. But our analysis also reveals that programs had only limited influence on academic...

The first-year findings reveal that while the 21st Century Community Learning Centers changed where and with whom students spent some of their after-school time and increased parental involvement, they had limited influence on academic performance, no influence on feelings of safety or on the...