This review examines the effectiveness of educational technology applications in improving the reading achievement of struggling readers in elementary schools. The review applies consistent inclusion standards to focus on studies that met high methodological standards. A total of 20 studies based on about 7,000 students in grades K-6 were included…

The purpose of this review is to learn from rigorous evaluations of alternative technology applications how features of using technology programs and characteristics of their evaluations affect reading outcomes for students in grades K-12. The review applies consistent inclusion standards to focus on studies that met high methodological standards.…

Certain grouping arrangements in elementary and secondary schools appear to be instructionally effective for students, but the psychological drawbacks may offset any advantages. The relative benefits and disadvantages of within-class grouping and between-class grouping are discussed, along with the problems with ability grouping. (TE)

Research effects on achievement of nongraded elementary school organization is reviewed. Nongraded organization can have a positive impact on student achievement if cross-age grouping is used to allow teachers to provide more direct instruction to students but not if it is used as a framework for individualized instruction. (SLD)