Early Childhood Longitudinal Study, Kindergarten Class of 2010-11 (ECLS-K:2011): Third-Grade, Fourth-Grade, and Fifth-Grade Psychometric Report NCES IRT DIF
Author(s):
Najarian, Michelle;
Tourangeau, Karen;
Wallner-Allen, Kathleen;
Vaden-Kiernan, Nancy
Publication Year:
2020
Report Number:
NCES-2020-123
Source:
NCES Report
Document Type:
Report
Page Count:
304
Subject/Key Words:
National Center for Education Statistics (NCES),
Early Childhood Education,
Longitudinal Study,
Grade 3,
Grade 4,
Grade 5,
Psychometrics,
Cognitive Assessment,
Item Response Theory (IRT),
Field Test,
Reliability,
Differential Item Functioning (DIF),
Test Specifications,
Reading Tests,
Mathematics Tests,
Science Tests,
Test Administration,
Test Scores
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