The Growth Model Pilot Program (GMPP) was introduced as a response to criticism of the reliance of No Child Left Behind on status-based indicators. Although incorporating a growth component appears to be a step in the right direction, it adds a level of complexity that brings to the fore new concerns. Three of the four papers in this special issue…

Current nationwide efforts to improve education call for new information for policymakers in testing and evaluation. Recent state and national evaluation activities, including the Department of Education's project to establish statistical indicators for education, are discussed. Guidelines are given for developing reasonable and appropriate…