As a result of our findings of no consistent statistical association between the achievement and attainment effects in school choice studies we urged commentators and policymakers «to be more humble» in judging school choice programs or schools of choice based solely or primarily on
initial test score effects.
Not exact matches
Black children exhibited the familiar
effect of an
initial boost in
test scores that faded away, leading the researchers to attribute the lack of sustained gains to the abysmal public schools in disadvantaged black neighborhoods.
Our use of annual gain
scores provides an estimate of treatment
effects based on the extent to which students at each school do better or worse than would be expected, given their
initial test scores.
For example, it might be that high - value - added teachers work in particularly effective schools, and that students who attend these schools for sustained periods see not only high
initial test scores but also favorable long - term
effects.