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Early Childhood Longitudinal Study, Kindergarten Class of 1998?99 (ECLS-K). Psychometric Report for the Fifth Grade. NCES 2006?036
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Pollack, Judith M.; Najarian, Michelle; Rock, Donald A.; Atkins-Burnett, Sally – National Center for Education Statistics, 2005
This report documents the design, construction, and psychometric characteristics of the assessment instruments used in the spring 2004 data collection of the Early Childhood Longitudinal Study, Kindergarten Class of 1998?99 (ECLS-K). The ECLS-K is sponsored by the U.S. Department of Education, National Center for Education Statistics.The ECLS-K…
Descriptors: Psychometrics, Test Construction, Child Development, Family Influence
Early Childhood Longitudinal Study-Kindergarten Class of 1998-99 (ECLS-K): Psychometric Report for Kindergarten through First Grade. Working Paper Series.
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Rock, Donald A.; Pollack, Judith M. – 2002
The Early Childhood Longitudinal Study-Kindergarten Class of 1998-99 (ECLS-K), selected a nationally representative sample of approximately 22,000 kindergartners in the fall of 1998 and is following these children through the end of the fifth grade. Baseline data about these children, their families, and their kindergarten programs were collected…
Descriptors: Academic Achievement, Achievement Tests, Catholic Schools, Cognitive Ability