The prevalence of students with visual impairments (VI) varies across the United States, yet no analysis exists on how individual state factors may correlate with the number of students receiving services. This study presents the results of an analysis of variations in eligibility criteria for the Individuals with Disabilities Education…

This first of six briefs analyzing the latest available data from the U.S. Civil Rights Data Collection (CRDC), covering the 2020-21 school year, explores enrollment of students with disabilities by school sector, state, grade level, and charter legal status--that is, operating as a local education agency (LEA) or as part of an LEA. The goal is to…

Purpose: Developmental language disorder (DLD) is a lifelong condition that when impacting educational performance is identified and serviced through U.S. schools as outlined in the Individuals with Disabilities Education Act. A few examples of educational categories that refer to DLD are (a) speech or language impairment (S/LI) and (b) specific…

We examined differences in the receipt and delivery of extended school year (ESY) services in the United States by locale as being rural, urban, or suburban. We found that there were significant differences in the percentage of students receiving ESY services according to locale, with rural local education agencies (LEAs) having a significantly…

This position paper identifies the complexity of the special education teacher (SET) shortage and the social injustices of the already marginalized population of students with disabilities (SWD). Nationally, policy reforms and teacher certification initiatives may have unknowingly perpetuated the shortage of SET in an attempt to increase the…

The annual National Deafblind Child Count is the world's first and longest-running count of children who are deafblind. Begun in 1986 on behalf of the U.S. Department of Education, it represents a collaborative effort between the National Center on Deafblindness (NCDB) and state deafblind projects throughout the country, including those in the…

Little is known about how the expansion of state pre-kindergarten (pre-k) programs affects low-income children with disabilities in Head Start. Using almost 30 years of administrative data of all Head Start programs and a differences-in-differences design, this study tests the possibility that, as state pre-k differentially draws relatively more…

Purpose: New policy proposals to increase funding for the Individuals with Disabilities Education Act (IDEA)--including recent efforts by the Biden-Harris administration to "fully fund" IDEA--bring a new sense of urgency to understanding how federal special education dollars are distributed among states. In this study, we evaluate…

We exploit differences in state special education funding systems based on special education enrollment ('bounty systems') or on total student enrollment ('census systems') to assess whether funding systems impact teacher turnover, teacher specialty, special education enrollment, state education spending, average class sizes, and teacher effort.…

The purpose of this Brief is to highlight available federal data about the characteristics of English learners with disabilities, including how the population has changed over time. Understanding the characteristics of English learners with disabilities is critical to ensuring that their needs are met appropriately during the assessment process.…

To assist parents of children with disabilities with navigating the special education system, the Individuals With Disabilities in Education Act (IDEA) established Parent Training and Information (PTI) Centers and Community Parent Resource Centers (CPRC) in each state. However, little is known about the 103 total Parent Centers currently operating…

There is no national study examining the rate of enrollment of students with disabilities in charter schools. We examined whether students with disabilities were significantly less likely to enroll in charter schools as compared to non-charter public schools accounting for state level variation using data for the entire national population. We…

This technical brief is part of an ongoing series the Center for Learner Equity (CLE) launched in 2015 that examines the enrollment and experiences of students with disabilities in different school settings. Using the 2017-2018 U.S. Civil Rights Data Collection (CRDC) data released earlier this year, this brief focuses on specialized charter…

This is the "42nd Annual Report to Congress on the Implementation of the Individuals with Disabilities Education Act, 2020." Section 664(d) of the "Individuals with Disabilities Education Act" ("IDEA"), as reauthorized in 2004, requires that the Department of Education report annually on the progress made toward the…

The Individuals with Disabilities Education Act (IDEA) requires that schools assist students with disabilities to develop independent living skills and abilities essential to succeed in most of their life's endeavors. According to the law, each student with a disability must have an individualized education program (IEP), and the IEP must address…