The relative effectiveness of two computer-assisted instructional programs designed to provide instruction and practice in foundational reading skills was examined. First-grade students at risk for reading disabilities received approximately 80 h of small-group instruction in four 50-min sessions per week from October through May. Approximately…

This chapter examines how a particular strategy for analyzing evaluation data, intent-to-treat (ITT) analyses, may underestimate the true effects of interventions. Such underestimation of intervention effects can profoundly influence policies for prevention and treatment of children's mental health problems, which can in turn lead to negative…

A study of eight successive freshman cohorts at the University of South Carolina found that both participating in a freshman orientation seminar and living on campus reduced freshman dropout rates. Students who both participated in the seminar and lived on campus had the lowest dropout rate, whereas those who did neither had the highest dropout…