Baxter, G.P.; Ahmed, S.; Sikali, E.; Waits, T.; Sloan, M.; … - Mathematica Policy Research - 2007
In 2003, a trial National Assessment of Educational Progress mathematics assessment was administered in Spanish to public school students in grades 4 and 8 in Puerto Rico. On the basis of preliminary analyses of the 2003 data, changes were made in administration and translation procedures for...
