NAEP - Expanded Population Estimate Grade 4 Science

Comparison of change in average fourth-grade science scores from 2000 to 2005 in the official NAEP reported sample and the full population estimates, by state
State/jurisdiction Reported Sample Full population estimates(FPE) Difference
(Reported minus FPE)
Alabama -0.6   0.9   -1.5
Arizona -0.2   0.1   -0.3
Arkansas 2.2   2.9   -0.7
California 7.9 * 8.8 * -0.9
Connecticut -1.6   -1.2   -0.4
Georgia 5.5 * 6.5 * -1.0
Hawaii 6.3 * 9.8 * -3.5
Idaho 2.2   3.1   -0.9
Illinois -2.7   -2.5   -0.2
Indiana -2.6   -1.8   -0.8
Kentucky 6.0 * 6.9 * -0.9
Louisiana 3.4   3.7   -0.3
Maine -1.3   -0.3   -1.0
Maryland 3.8 * 4.2 * -0.4
Massachusetts -1.0   -0.4   -0.6
Michigan -0.6   -0.2   -0.4
Minnesota -0.4   0.0   -0.4
Mississippi 0.3   0.9   -0.6
Missouri 1.5   1.3   0.2
Montana 0.1   0.7   -0.6
Nevada -2.4   0.1   -2.5
New Mexico 1.0   2.6   -1.6
North Carolina 2.0   3.3   -1.3
North Dakota 0.4   0.0   0.4
Ohio 1.6   1.7   -0.1
Oklahoma -0.9   -0.5   -0.4
Oregon 2.3   2.3   0.0
Rhode Island -1.4   -1.0   -0.4
South Carolina 8.4 * 8.6 * -0.2
Tennessee 5.0 * 5.4 * -0.4
Texas 4.7 * 5.5 * -0.8
Utah 1.5   2.3   -0.8
Vermont -0.2   -0.3   0.1
Virginia 6.1 * 7.6 * -1.5
West Virginia 2.0   2.8   -0.8
Wyoming 1.1   1.0   0.1
DoDEA 1, 2 0.9   1.8 * -0.9
* Statistically significant change.
1 The significance of the trend results from the officially reported sample for this jurisdiction would be different under the scenario.
2 Department of Defense Education Activity (overseas and domestic schools).
SOURCE: U.S. Department of Education, Institute of Education Sciences, National Center for Education Statistics, National Assessment of Educational Progress (NAEP), 2000 and 2005 Science Assessments.

Read more about the potential effects of exclusion rates on assessment results.


Last updated 29 September 2006 (RF)