But, of course, one can not assume that the education and income of students of different racial groups change at the same rate in all 44 states. (educationnext.org)
Through the use of 12 indicators that serve as benchmarks, an index score is created for different racial groups, as well as for children in immigrant families. (montanakidscount.org)
Furthermore, he shows that the achievement gap between students from different racial groups will continue to be large unless students of all groups are educated with a knowledge - based curriculum. (educationnext.org)