Data Accountability Center (DAC)
: The Data Accountability Center (DAC) provides public access to data about children and youth with disabilities served under the Individuals with Disabilities Act (IDEA) - Parts B and C. Both national and state-level data are available. The website also provides technical assistance materials to support the collection, analysis, and reporting of IDEA data, and the forms and spreadsheets used for collection.
: Department of Education, Office of Special Education and Rehabilitative Services (ED/OSERS)
Data Years Available
: Population and enrollment data; Part B and C counts and other data.
: Children and youth covered by Parts B and C of the Individuals with Disabilities Act.
Response rate and sample size
: http://www.ideadata.org/PopulationData.asp and related web pages. Accessed August 27, 2010.