Percentile scores for grade 8 science, by disability status of student, including those with 504 plan and jurisdiction: 2011 and 2009
YearJurisdictionIdentified as students with disabilitiesNot identified as students with disabilities
10th percentile25th percentile50th percentile75th percentile90th percentile10th percentile25th percentile50th percentile75th percentile90th percentile
NOTE: The category "students with disabilities" includes students identified as having either an Individualized Education Program (IEP) or protection under Section 504 of the Rehabilitation Act of 1973. The NAEP Science scale ranges from 0 to 300. Some apparent differences between estimates may not be statistically significant. Analyze results with NAEP Data Explorer.
SOURCE: U.S. Department of Education, Institute of Education Sciences, National Center for Education Statistics, National Assessment of Educational Progress (NAEP), 2009 and 2011 Science Assessments.