Virtual schools have the potential to improve student learning--but so far, as asserted in this article, research tells little about how online instruction affects student performance. Most of the studies that pointed to good student outcomes were small in scale and based on specific programs or products. Few provide data to help understand…

An analysis of 50 years of research reveals that direct influences such as classroom management affect student learning more than indirect influences such as policies. Findings based on standardized tests and essay examinations showed student aptitude as the most influential variable, followed by classroom instruction and climate, context, program…

Summary findings from a meta-analysis of 133 research studies of adults comparing the relative effectiveness of cooperative, competitive, and individualistic efforts show that cooperation among adults promotes achievement, positive interpersonal relationships, social support, and self-esteem. (MLF)

A meta-analysis of 26 studies shows that accelerated gifted students outperform students of the same age and ability who are not accelerated and achieve as well as equally gifted older students in the higher grades. Correlational studies suggest that accelerates are equally successful later in life. (MLF)

Summarizes recent research concerning inclusion's (generally positive) effects on student learning and social relations with classmates. Three meta-analyses address the most-effective-setting issue by generating a common measure, an effect size. These effect sizes demonstrate a small-to-moderate beneficial influence of inclusive education on…

A meta-analysis of 51 studies of computer-based instruction shows: a rise in student test scores; student attitudes toward the subject that are slightly more favorable; student attitudes toward computers that are strikingly more positive; and savings from 39 percent to 88 percent in student learning time. (MLF)

A meta-analysis of nearly 200 research studies, plus a review of the literature on staff development, point to the importance of program design in providing insights that teachers can use in their classrooms. Appended are 32 references. (MLF)