In this technical report, we document the results of a cross-validation study designed to identify optimal cut-scores for the use of the easyCBM[R] mathematics test in the state of Washington. A large sample, randomly split into two groups of roughly equal size, was used for this study. Students' performance classification on the Washington state…

This technical report presents results from a cross-validation study designed to identify optimal cut scores when using easyCBM[R] reading tests in Oregon. The cross-validation study analyzes data from the 2009-2010 academic year for easyCBM[R] reading measures. A sample of approximately 2,000 students per grade, randomly split into two groups of…

Test items undergo multiple iterations of review before states and vendors deem them acceptable to be placed in a live statewide assessment. This article reviews three approaches that can add validity evidence to states' item review processes. The first process is a structured sensitivity review process that focuses on universal design…

Educational assessment and, more broadly, educational research in the United States have entered into an era characterized by a dramatic increase in the prevalence and importance of test score use in accountability systems. This volume covers a selection of contemporary issues about testing science and practice that impact the nation's public…

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 year…

This guide is designed to give the student helpful information about Arizona's Instrument To Measure the Standards (AIMS) for high school. The guide provides examples of the type of questions students see on AIMS and explains how items are scored. It does not teach what the student needs to know to do well on AIMS, but it will help the student…

This addendum was created to reflect the recommendations of the Mathematics Task Force that met in Arizona to make recommendations to the state Board of Education. The Mathematics Task Force recommended that a core curriculum be identified in the Mathematics Proficiency Standards that would be required of all high school students beginning in the…

This guide is designed to give the student helpful information about Arizona's Instrument To Measure the Standards (AIMS) for grade 3. The guide provides examples of the type of questions students see on AIMS and explains how items are scored. It does not teach what the student needs to know to do well on AIMS, but it will help the student know…

This guide is designed to give the student helpful information about Arizona's Instrument To Measure the Standards (AIMS) for grade 5. The guide provides examples of the type of questions students see on AIMS and explains how items are scored. It does not teach what the student needs to know to do well on AIMS, but it will help the student know…

This guide is designed to give the student helpful information about Arizona's Instrument To Measure the Standards (AIMS) for grade 8. The guide provides examples of the type of questions students see on AIMS and explains how items are scored. It does not teach what the student needs to know to do well on AIMS, but it will help the student know…