Attention-deficit/hyperactivity disorder (ADHD) has been associated with poor academic performance, but little is known about learning trajectories and risk factors for poor academic outcomes. This study investigates the relationship between ADHD and academic performance in students with ADHD (n = 87), students with subclinical ADHD (n = 23), and…

State education leaders are often interested in identifying schools that have demonstrated success with improving the literacy of students who are at the highest level of risk for reading difficulties. The identification of these schools that are "beating the odds" is typically accomplished by comparing a school's observed performance on…

Five years of reading comprehension data in Florida Reading First schools were analyzed to address questions regarding student improvement, reduction in the achievement gap, efficacy of site visits to schools making no achievement gains, and effects of student mobility on growth in reading comprehension. Participants were 120,000 students (about…

The relatively poor academic achievement of black and Hispanic students has been a national concern since the passage of the "Elementary Secondary and Education Act" in 1963. Frustrated with relatively slow progress in closing these educational gaps, the most recent reauthorization of the ESEA, the "No Children Left Behind Act of…