Previous large - scale education technology interventions have shown only modest impacts on student achievement. (semanticscholar.org)
The best evidence indicates that this substantially heightened federal role has had only modest impact on student achievement, far short of what had been hoped. (educationnext.org)
According to their findings, programs promoting healthy eating and good dental hygiene had a positive but relatively modest impact compared to children's food and socioeconomic environments. (sciencedaily.com)