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Peer reviewed Peer reviewed
ERIC Number: EJ295229
Record Type: CIJE
Publication Date: 1983
Pages: N/A
Abstractor: N/A
Reference Count: 0
ISBN: N/A
ISSN: N/A
Estimating Reliability and Generalizability in Coefficients in Two-Facet Designs.
Hopkins, Kenneth D.
Journal of Special Education, v17 n3 p371-75 Fall 1983
This article illustrates the use of generalizability theory in special education to estimate the reliability of a measure when there is more than one source of error in the universe of inference and how the effects from changing the number of items and/or raters can be evaluated. (Author)
Descriptors: Generalization, Item Analysis, Mathematics, Research Methodology, Special Education, Test Construction, Test Reliability, Theories
Publication Type: Journal Articles; Reports - Descriptive
Education Level: N/A
Audience: N/A
Language: English
Sponsor: N/A
Authoring Institution: N/A
Identifiers: N/A