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| International Journal of… | 1 |
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| Yin, Ping | 1 |
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Peer reviewedYin, Ping; Brennan, Robert L. – International Journal of Testing, 2002
Studied longitudinal changes in performance at both the student and school district level in major content areas of a widely used norm-referenced grade-level testing program. Used data from grades 3 to 4 and from 7 to 8 of the Iowa Tests of Basic Skills (in Iowa). Reports descriptive statistics and empirical norms and reliability estimates for…
Descriptors: Achievement Tests, Elementary Education, Elementary School Students, Longitudinal Studies
