First, high school scores might appear to be stagnant because not enough time has passed for the gains from earlier grades to show up in the test scores of students in later grades. (educationnext.org)
In these studies, later grade school students worked on a task, succeeded nicely on the first set of problems, and received praise. (educationworld.com)
By engaging with early learning providers and raising the quality of early learning and elementary classes, districts are seeing immediate gains — and improvements which persist through later grades. (theounce.org)