Page Title:
NAEP Sample Design - Student Response and Exclusion Rates for the 2012 Long-Term Trend (LTT) Assessment
Keywords:
student, response rate, exclusion rate, reading
Description:
A table presents the weighted student response and exclusion rates for the Long-Term Trend reading assessment broken out by school type and geographic region.
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NAEP Technical DocumentationStudent Response and Exclusion Rates for the 2012 Long-Term Trend (LTT) Assessment in Reading

The following table presents the weighted student response and exclusion rates for the 2012 Long-Term Trend (LTT) reading assessment. The exclusion rates give the percentage excluded, among all eligible students. Excluded students must necessarily be either students with disabilities (SD) or English language learners (ELL). The response rates indicate the percentage of students assessed among those who it was intended would take the assessment from within the participating schools. Thus, students who were excluded are not included in the denominators of the response rates.

Weighted student response and exclusion rates for public and private schools, long-term trend reading assessment, by school type, geographic region, and age: 2012
Age School type
and
geographic
region
Weighted
student
response
rate
(percent)
Weighted
percent of
all students
who are SD
and
excluded
Weighted
percent
of
all students
who are ELL
and
excluded
NOTE: National all includes national public, national private, Bureau of Indian Education, and Department of Defense Education Activity schools located in the United States. SD = students with disabilities; ELL = English language learners.
SOURCE: U.S. Department of Education, Institute of Education Sciences, National Center for Education Statistics, National Assessment of Educational Progress (NAEP), 2012 Long-Term Trend Assessment.
9 National all 94.94 1.32 0.51
National public 95.04 1.42 0.54
Northeast public 94.24 0.97 0.70
Midwest public 95.00 1.18 0.40
South public 95.39 2.12 0.59
West public 95.10 0.84 0.48
National private 93.80 0.17 0.26
Catholic 97.52 0.00 0.00
Non-Catholic private 89.86 0.30 0.46
13 National all 93.19 1.67 0.31
National public 93.13 1.79 0.34
Northeast public 91.99 1.38 0.38
Midwest public 94.95 1.49 0.06
South public 92.45 2.29 0.38
West public 93.13 1.55 0.56
National private 93.94 0.38 0.00
Catholic 96.42 0.21 0.00
Non-Catholic private 91.05 0.53 0.00
17 National all 88.29 1.77 0.25
National public 88.34 1.90 0.27
Northeast public 84.31 2.55 0.50
Midwest public 89.22 1.37 0.09
South public 90.00 2.18 0.29
West public 88.45 1.47 0.23
National private 87.64 0.13 0.00
Catholic 88.10 0.28 0.00
Non-Catholic private 87.01 0.00 0.00

 


Last updated 26 February 2016 (GF)