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Download full textYepes-Baraya, Mario; Tatsuoka, Kikumi; Allen, Nancy L.; O'Sullivan, Christine; Liang, Jo-Lin; Hui, Xuefei – 1998
In the context of Phase Four of the National Assessment of Educational Progress (NAEP) Science Attribute Study, this report includes a discussion of item attributes, an overview of the item attributes used in the study, some psychometric characteristics of the blocks analyzed, a general description of the rule-space methodology, the results…
Descriptors: Coding, Elementary School Students, Grade 4, Intermediate Grades
