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National Center for Special Education Research


Characteristics of States Monitoring and Improvement Practices
NCSER 2008-3008
October 2007

Table D-21.  Number and percentage of states that used random sampling to select child records for review: School year 2004-05

Response options Percent of
Number of states All states [N=51] States that reviewed records [n=50]
Child records not reviewed 0 0
Random sampling used 46 90 90
Random sampling not used 4 8 8
Nonresponse 1 2 2
Not applicable.
NOTE: Percentages may not sum to totals because of rounding.
SOURCE: U.S. Department of Education, Institute of Education Sciences, National Center for Special Education Research, Evaluation of States' Monitoring and Improvement Practices Under the Individuals with Disabilities Education Act, Part B Monitoring Evaluation Questionnaire.