Thurlow, MarthaLazarus, SherylAlbus, Deb2015-08-202015-08-202014-07https://hdl.handle.net/11299/173971A report analyzing public reporting practices for assessment data for students with disabilities in K-12 schools in the United States -- the 15th NCEO report to do so. The publication presents information on publicly reported participation and performance data for the 50 regular states and the 11 unique states (American Samoa, Bureau of Indian Education, Commonwealth of Northern Mariana Islands, U.S. Department of Defense Education Activities, District of Columbia, Federated States of Micronesia, Guam, Palau, Puerto Rico, Republic of the Marshall Islands, and U.S. Virgin Islands). For the 2011-12 school year, 49 of the 61 states reported participation and performance data for students with disabilities for all general assessments within the ESEA accountability system. Fifty-one states reported participation and performance data for alternate assessments based on alternate achievement standards (AA-AAS) that were within the ESEA system. Information about state assessments outside of ESEA is also presented. This report additionally includes information on public reporting for English language learners (ELLs) with disabilities, and includes recommendations for future public reporting of disaggregated data for students with disabilities.enK-12 educationdisabilityeducational accountabilityeducational assessmenteducational accommodationsReport