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An empirical examination of the IRT information in polytomously scored reading items
- Author / Creator
- Available as
- Physical
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- Creator
- John R. Donoghue
- Format
- Books
- Language
- English
- Contributors
- Publication
-
- Princeton, N.J. : Educational Testing Service ; [Washington, DC] : U.S. Dept. of Education, Office of Educational Research and Improvement, Educational Resources Information Center, [1993]
- ©1993
- Physical Details
-
- 1 volume
- OCLC
- ocm34911073
- Distributed to depository libraries in microfiche.
- Microfiche. [Washington, D.C.] : Supt. of Docs., U.S. G.P.O., [1995] 1 microfiche.