NAEP - Nonaccommodated Estimate TUDA Grade 8 Math

Comparison of change in NAEP mathematics average scores from 2005 to 2007 for all students and nonaccommodated students, grade 8: By district
District	All students		Non- accommodated students		Difference (all students minus non- accommodated)
Atlanta	11.2	*	9.8	*	1.4
Austin¹	1.9		4.1	*	-2.2
Boston	6.5	*	7.0	*	-0.5
Charlotte	2.1		2.2		0.0
Chicago	2.3		2.1		0.2
Cleveland	7.5	*	7.1	*	0.4
District of Columbia¹	3.0	*	1.7		1.2
Houston	6.2	*	7.3	*	-1.1
Los Angeles	7.0	*	7.3	*	-0.3
New York City	3.1		4.2		-1.1
San Diego	2.1		1.1		1.0
* Statistically significant change.
¹ The significance of the trend results from the officially reported sample for this jurisdiction would be different for nonaccommodated students alone.
NOTE: Differences are calculated using unrounded numbers. SOURCE: U.S. Department of Education, Institute of Education Sciences, National Center for Education Statistics, National Assessment of Educational Progress (NAEP), 2005 and 2007 Trial Urban District Mathematics Assessments.