The relationship between Information and Communication Technology (ICT) and academic performance is a controversial issue that has attracted increasing attention from administrators, policymakers, and researchers. The relationship between perceived ICT competence and the academic performance of rural students deserves particular attention.…

This study (an impact evaluation of the Chilean full school day program) uses difference-in-differences to estimate the effect of a large increase in instructional time on high school students' academic achievement. The main findings are (i) the program had a positive effect on students' achievement in both mathematics and language; (ii) the…

This brief examines the complex interplay of family, school, and place factors in the reading achievement levels of third grade students. Third grade reading achievement is critical to later academic and occupational success. Using data from the Early Childhood Longitudinal Study, the authors report that suburban children realize greater gains in…

Experiments that assign intact groups (usually schools) to treatment conditions are increasingly common in educational research. The design of group randomized experiments requires knowledge of the intraclass correlation structure to compute statistical power and to determine the sample sizes required to achieve adequate power. The intraclass…

Part of a larger research project involving the study of mathematics achievement of middle and high school students in Tennessee, this report analyzes said achievement in terms of school locale and the percentage of disadvantaged (pdisadv) students enrolled in the school. Schools were designated as Rural, Large Central City, and Other Nonrural.…