She rolled out value - added analysis last year for a group of teachers in fourth through eighth grades. (articles.latimes.com)
I studied predictive effects of teachers and schools on test scores in fourth through eighth grade and outcomes later in life such as college attendance and earnings. (pnas.org)
It's complicated enough that D.C. schools hired Mathematica Policy Research of Princeton, N.J., to crunch the numbers for each of the 471 teachers in the District from fourth through eighth grades whose students took reading and math tests. (washingtonpost.com)