Sentences with phrase «sigma effect on student achievement»
The second intervention is one designed to strengthen students» family support at home, which Bloom found can result in between a 0.5 to 1 sigma effect on student achievement.
https://powermylearning.org/
Our platform is a practical realization of Dr. Bloom's mastery learning techniques, one that is as effective as one - to - one tutoring and capable of delivering a 2 sigma effect on student achievement.