This dissertation research examined the changes in item RIT calibration that occurred when adding audio to a set of currently calibrated RIT items and then placing these new items as field test items in the modified assessments on the NWEA MAP test platform. The researcher used test results from over 600 students in the Poway School District in…

More and more, schools are considering the use of progress monitoring data for high-stakes decisions such as special education eligibility, program changes to more restrictive environments, and major changes in educational goals. Those high-stakes types of data-based decisions will need methodological defensibility. Current practice for…

In developing alternate assessments based on modified academic achievement standards (AA-MAS), several states have modified existing test items with the aim of enhancing accessibility and reducing difficulty for students with disabilities. Using Grade 8 multiple-choice test items in unmodified and modified forms, two studies examined student…

In contrast to multiple-choice test questions, figural response items call for constructed responses and rely upon figural material, such as illustrations and graphs, as the response medium. Figural response questions in various science domains were created and administered to a sample of 347 fourth, 365 eighth, and 322 twelfth graders. Data were…