This report provides an update on the state of the research on testing accommodations. Previous reports by the National Center on Educational Outcomes (NCEO) have covered research published since 1999. In this report, we summarize the research published in 2019. During 2019, 11 research studies were published on the topic of testing accommodations…

The purpose of this report is to provide a synthesis of the research on K-12 testing accommodations. In this report, we summarize the research published in 2017. Previous reports by NCEO have covered research published since 1999. During 2017, 14 research studies were published on the topic of testing accommodations in the elementary and secondary…

This report provides an update on the state of the research on testing accommodations. Previous reports by the National Center on Educational Outcomes (NCEO) have covered research published since 1999. In this report, we summarize the research published in 2020. During 2020, 11 research studies addressed testing accommodations in the U.S. K-12…

The purpose of this report is to present a synthesis of the research on test accommodations for U.S. elementary and secondary students (K-12) published in 2018. The academic literature described here encompasses empirical studies of performance comparability, investigations into accommodations use, implementation practices, and perceptions of the…

Federal regulations require that all students in specified elementary, middle, and high school grade ranges participate in state assessments used for accountability. The Individuals with Disabilities Education Act (IDEA) requires that all children with disabilities are included in all general state and districtwide assessment programs with…

As states, districts, and schools plan to return for the 2021-22 school year, questions are raised about whether and how to test children with disabilities, including children with the most significant cognitive disabilities and English learners with disabilities. This FAQ addresses some common questions and provides links to useful resources.

The purpose of this brief is to summarize some of the past exclusionary practices that resulted from low expectations for students with disabilities, and how those were addressed in policies related to standards-based reform. The brief is based on a comprehensive paper that takes a cross disciplinary approach to examining expectations for students…

Federal law requires that all students, including students with disabilities, participate in state assessments used for accountability purposes. It also requires states to assess students in several content areas, including science. Most students with disabilities take the general science assessment with or without accommodations, but a few…

This article reports on findings from a review of statewide large-scale test blueprints. The qualitative and descriptive numerical review of themes found in state blueprints provides information on trends in statewide reading assessments. These trends are then set against the backdrop of testing accommodations for students with disabilities.…

English language learners (ELLs) with disabilities are an increasing presence in schools in the United States. Title I and Title III of the Elementary and Secondary Education Act require that these students meet the same academic grade-level standards and participate in content assessments as their fluent-English speaking peers without…

The National Center on Educational Outcomes (NCEO) has been tracking and analyzing state policies on assessment participation and accommodations since 1992. The purpose of the current analysis is to update information on these policies that was last reported by NCEO in 2008 (based on 2007 data). In addition, current state accommodations policies…

The 2004-2005 school year was the third year that states were required to report on the performance of students with disabilities on standards-based assessments, and the last year before states were required to test in all grades 3 through 8, and once between grades 10 and 12. This report marks the ninth in a line of National Center on Educational…

Preliminary data were analyzed from 37 learning disabilities (LD) teachers and 36 school psychologists on the information considered useful in instructional planning and the greatest needs of LD students. Results indicated that standardized devices were considered most useful in instructional planning by both groups. The Wechsler Intelligence…

Individual Education Plans (IEPs) and 504 Plans often recommend the use of accommodations to facilitate the learning of classroom material by students with disabilities. Since the Individuals with Disabilities Education Act (IDEA) in 1997, students with disabilities are expected to participate in state and district-wide assessments, using…

This manual offers states a tool to assist in the development or enhancement of guidelines for access assistants. Whether a state already has guidelines or is just in the process of establishing them, this manual will provide structure to the process and many examples of criteria already included by states. This manual was developed to accompany…