Evaluators usually assume that the data they receive are valid, or at least, that the data reflect that which is being evaluated. In a recent evaluation in a large southern school district, evaluators compared their raw interview notes with interview notes edited by the teachers interviewed or project staff. The program evaluated was Project SEED,…

The Fairfax County, Virginia, Schools' Elementary Writing Program (EWP) was evaluated over a two-year period. The first year focused on describing and analyzing program development and implementation. The second year of the evaluation addressed program effectiveness. Three questions comprised the development and implementation phase of the…