Through time-series graphs, teachers often evaluate progress monitoring data to make both low- and high-stakes decisions for students. The construction of these graphs--specifically, the presence of an aimline and the data points per x- to y-axis ratio (DPPXYR)--may impact decisions teachers make. The purpose of this study was to evaluate the…

Despite long-standing efforts to address and eliminate disproportionality in special education, inequities remain and continue to negatively impact Black, Indigenous, and other students of color with Individualized Education Programs. This brief from the Western Educational Equity Assistance Center (WEEAC) supports state education agencies, local…

The National Technical Assistance Center on Transition: the Collaborative (NTACT:C) Collaborative Assessment Guide for Transition Planning (CAG) is intended to help students, family members, educators, vocational rehabilitation counselors, human services and health agency staff, and other partners develop a coordinated assessment approach for…

For many years state education agencies (SEAs) have sought to create assessment systems that include all students, including students with disabilities. In order to improve outcomes for students with disabilities, there is an urgent need for cross-agency collaboration between special education and assessment offices, but other offices (e.g.,…

This article concludes this special issue by highlighting some of the most important points from the U.S. Supreme Courts decision in "Board of Education v. Rowley" (1982) and "Endrew F. v. Douglas County School District" (2017) but also discussing another crucial point to which school district personnel must adhere to ensure…

The ability to significantly increase and sustain gains in early literacy for students with disabilities and a desire to bridge the gap between compliance and results-driven accountability (RDA) led Washington State to innovate a solution. This state spotlight will focus on Washington's improvement strategy to address this early literacy challenge…

The purpose of this review was to synthesize research on the effect of professional development (PD) targeting data-based decision-making processes on teachers' knowledge, skills, and self-efficacy related to curriculum-based measurement (CBM) and data-based decision-making (DBDM). To be eligible for this review, studies had to: (1) be published…

This chapter provides a brief history of the multidisciplinary process and how it has evolved over time. A rationale for why the process has changed is provided and how involving more professionals to obtain more specific assessment data and provide more direct input aids in the development of the student's individualized education program (IEP).…

In the spring of 2020, public schools across the United States were forced to close their campuses due to an emerging public health crisis caused by the detection of the first cases of the COVID-19 virus. Although schools closed their buildings, the delivery of educational services did not stop. This included the ongoing provision of services…