For more than 40 years, policymakers have committed to supporting the education of students with disabilities, who have grown as a share of all students in the United States (Snyder, de Brey, & Dillow, 2016). Beginning with landmark legislation in 1975, the U.S. Congress mandated that students with disabilities have access to a free and…

For more than 40 years, policymakers have committed to supporting the education of students with disabilities, who have grown as a share of all students in the United States. Beginning with landmark legislation in 1975, the U.S. Congress mandated that students with disabilities have access to a free and appropriate public education and provided…

The 2015 reauthorization of the Elementary and Secondary Education Act (ESEA), as well as the Individuals with Disabilities Education Act (IDEA), continues to require states to disaggregate participation and performance data at the state level for all students and student subgroups. This report presents information on publicly reported…

The National Longitudinal Transition Study (NLTS) 2012 is a national study of nearly 13,000 youth with and without an individualized education program (IEP). These students were chosen to represent all students with and without an IEP in the United States in grades 7 through 12 (or secondary ungraded classes). Among the youth with an IEP are…

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…

In April 2007, Federal No Child Left Behind regulations were finalized that provided states with additional flexibility for assessing some students with disabilities. The regulations allowed states to offer another assessment option, alternate assessments based on modified academic achievement standards (AA-MAS). States are not required to have…

The purpose of this study was to examine the alternative routes to passing the high school exit exam that were available during the school year 2008-09 to students to earn a standard high school diploma. The authors examined alternative routes in the 26 states with active or soon to be active exit exams. They documented the alternative routes…

This is the thirteenth annual report by the National Center on Educational Outcomes (NCEO) that analyzes public reporting practices of assessment data for students with disabilities in K-12 schools in the United States. The Individuals with Disabilities Education Act (IDEA) required states to disaggregate performance data at the state and district…

The use of accommodations for both instruction and assessment continues to be of great importance for students with disabilities. The purpose of this report is to provide an update on the state of the research on testing accommodations, as well as to identify promising areas of research likely to contribute to understanding of current and emerging…

English language learners (ELLs) with disabilities are required to participate in all state and district assessments similar to their peers without disabilities. This includes assessments used for the Elementary and Secondary Education Act (ESEA) Title I accountability purposes for demonstrating proficiency in academic content, assessments used…

Proponents of out-of-level testing generally contend that there are three benefits for students with disabilities: (1) undue test frustration is avoided; (2) test measurement accuracy is improved; and (3) test items are better matched to students' current educational goals and instructional level (Thurlow, Elliott, & Ysseldyke, 1999). It is…

The present study was initiated to gather information about states' out-of-level testing practices. Specifically, we wanted to see whether states attempted to align out-of-level tests with grade of enrollment content standards, what processes are used to complete this task, and what psychometric information states offer as evidence of that…

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 2002 (based on 2001 data). The current analysis of states' 2003 participation…

Many students with disabilities need to use accommodations to meaningfully access instruction and to be appropriately assessed. During the past decade, the use of assessment accommodations has dramatically increased the participation rates of students with disabilities in statewide testing. Assessment accommodations can be defined as "changes…