Sentences with phrase «meaningful effect on achievement»

According to John Hattie, acceleration is highly effective, coming in near the top of his ranked list of influences on student achievement, while enrichment does not reach the «hinge point» at which an intervention has a meaningful effect on achievement.

Not exact matches

And yet, a series of recent studies have shown meaningful effects of the law on student achievement, which has done precisely zero to change public perception.

Existing research shows textbooks differ in their effects on student achievement in meaningful ways, with well - designed studies finding effects in the.1 to.2 standard deviation range.

Schools with abrupt leadership disruptions on average experience «significant negative effects» on student achievement.67 Furthermore, such schools «are often reported to suffer from lack of shared purpose, cynicism among staff about principal commitment, and an inability to maintain a school - improvement focus long enough to actually accomplish any meaningful change,» according to the Minnesota - Toronto report.68

The researchers concluded, «Taken as a whole, we believe the results illustrate that data - driven reform efforts can have not only a statistically significant effect on achievement but a substantively meaningful impact as well.»