At the request of the U.S. Department of Education, the National Research Council's (NRC) Board on Testing and Assessment (BOTA) convened a workshop on reporting test results for individuals who receive accommodations during large-scale assessments. The workshop brought together representatives from state assessment offices, individuals familiar with testing students with disabilities and English-language learners, and measurement experts to discuss the policy, measurement, and score use considerations associated with testing students with special needs.mately 10 percent of the students with disabilities and 32 percent of the students without disabilities. ... Effects of Accommodations on Mathematics Test Scores The second study Elliott discussed was an experimental analysis of the effects of accommodations on ... Small effect sizes were found for students without disabilities; effect sizes were in the small to medium range for students with disabilities.
|Title||:||Reporting Test Results for Students with Disabilities and English-Language Learners:|
|Author||:||National Research Council, Division of Behavioral and Social Sciences and Education, Board on Testing and Assessment|
|Publisher||:||National Academies Press - 2002-09-06|