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ERIC Number: EJ590592
Record Type: Journal
Publication Date: 1998
Pages: N/A
Abstractor: N/A
Reference Count: N/A
ISBN: N/A
ISSN: ISSN-0022-0655
A Comparison of Developmental Scales Based on Thurstone Methods and Item Response Theory.
Williams, Valerie S. L.; Pommerich, Mary; Thissen, David
Journal of Educational Measurement, v35 n2 p93-107 Sum 1998
Created a developmental scale for the North Carolina End-of-Grade Mathematics Tests using a subset of identical test forms administered to adjacent grade levels with Thurstone scaling and Item Response Theory methods. Discusses differences in patterns produced. (Author/SLD)
Publication Type: Journal Articles; Reports - Research
Education Level: N/A
Audience: N/A
Language: English
Sponsor: N/A
Authoring Institution: N/A
Identifiers - Assessments and Surveys: North Carolina End of Course Testing Program