About the Assessment: District Inclusion Rates

The tables below show the percentage of students identified as students with disabilities (SD) and/or English language learners (ELL), and provide the rate of students excluded and accommodated in two ways: as a percentage of all students in the NAEP sample, or as a percentage of students identified as SD and/or ELL. Tables that provide percentages of SD students include those identified under Section 504 of the Rehabilitation Act of 1973, as amended (Title 29 U.S.C. 794 Section 504), which prohibits discrimination on the basis of handicap in federally assisted programs and activities. In addition, the percentages are further disaggregated in the SD tables by showing those who were identified as having an Individualized Education Program (IEP) .

Percentage of eighth-grade public school students with disabilities (SD) identified, excluded, and assessed in NAEP mathematics, as a percentage of all students, by urban district: 2009
	Percentage of all students
District	Identified	Excluded	Assessed	Assessed without accommodations	Assessed with accommodations
Nation (public)	13	3	10	2	8
Large city	13	3	10	2	9
Atlanta	11	1	10	1	9
Austin	17	6	10	3	7
Baltimore City	18	11	7	1	5
Boston	22	7	15	3	12
Charlotte	11	2	9	1	7
Chicago	16	3	13	1	11
Cleveland	23	11	12	1	11
Detroit	17	4	13	2	10
District of Columbia (DCPS)	19	6	12	1	11
Fresno	11	2	9	2	6
Houston	12	5	7	2	6
Jefferson County (KY)	12	3	9	3	6
Los Angeles	11	2	10	3	7
Miami-Dade	12	2	11	#	10
Milwaukee	21	3	17	1	16
New York City	15	1	14	#	13
Philadelphia	17	5	11	1	10
San Diego	12	5	7	2	5
# Rounds to zero. NOTE: SD includes those identified under section 504. Detail may not sum to totals because of rounding. DCPS = District of Columbia Public Schools. SOURCE: U.S. Department of Education, Institute of Education Sciences, National Center for Education Statistics, National Assessment of Educational Progress (NAEP), 2009 Mathematics Assessment.

Percentage of eighth-grade public school students with an Individualized Education Plan (IEP) identified, excluded, and assessed in NAEP mathematics, as a percentage of all students, by urban district: 2009
	Percentage of all students
District	Identified	Excluded	Assessed	Assessed without accommodations	Assessed with accommodations
Nation (public)	12	3	9	2	8
Large city	13	3	10	2	8
Atlanta	11	1	10	1	9
Austin	13	6	7	2	5
Baltimore City	16	11	6	1	5
Boston	22	7	15	3	12
Charlotte	10	2	8	1	7
Chicago	15	3	11	#	11
Cleveland	23	11	12	#	11
Detroit	17	4	13	2	10
District of Columbia (DCPS)	18	6	12	1	11
Fresno	9	2	7	2	5
Houston	12	5	7	2	6
Jefferson County (KY)	12	3	9	3	6
Los Angeles	11	2	10	2	7
Miami-Dade	12	2	11	#	10
Milwaukee	21	3	17	1	16
New York City	15	1	13	#	13
Philadelphia	17	5	11	1	10
San Diego	12	5	7	2	5
# Rounds to zero. NOTE: Detail may not sum to totals because of rounding. DCPS = District of Columbia Public Schools. SOURCE: U.S. Department of Education, Institute of Education Sciences, National Center for Education Statistics, National Assessment of Educational Progress (NAEP), 2009 Mathematics Assessment.