One of the main goals of the No Child Left Behind Act (NCLB) was to hold schools accountable for ensuring that all students are meeting high academic standards, and to eliminate disparities in academic performance between traditionally advantaged and disadvantaged groups of students. One could argue that this focus on holding schools accountable…

The goal of the No Child Left Behind Act (NCLB) was to ensure that states set educational standards in core academic subjects, and to hold schools accountable for ensuring that all students meet these standards. Given the inflexibility of NCLB's AYP (adequate yearly progress) targets and the federal line drawn in the sand for 2014, critics have…

This study investigated the relationship between the scales used for the NMSBA assessments and the RIT scales used to report performance on Northwest Evaluation Association tests. The study estimated the changes in reading and mathematics RIT score equivalents for the NMSBA performance levels in those subjects. Test records for more than 17,000…

Many students who attend school in California also take paper or computerized-adaptive tests developed in cooperation with the Northwest Evaluation Association (NWEA). These tests report student performance on a single, cross-grade scale, which NWEA calls the RIT scale. This scale was developed using Rasch scaling methodologies. RIT-based tests…

The current study investigates the effect of adding an individual growth measure to the primary definition of AYP. A variety of approaches to measuring growth have already been identified and are in use in schools across the country. In almost every statewide assessment system, a measure of the amount that individual students change from one …