Report on TRP analyses of issues concerning within-age versus cross-age scales for the National Assessment of Educational Progress
By: Edward H. Haertel.
Contributors: Educational Resources Information Center (U.S.)
Publisher: U.S. Dept. of Education, Office of Educational Research and Improvement, Educational Resources Information Center
Published: 1991
Place of publication: [Washington, DC]
Language: eng
Format: Microform
Subjects: Psychometrics.; Educational tests and measurements.
Notes: Distributed to depository libraries in microfiche.

Shipping list no.: 97-0931-M.

Microfiche. [Washington, D.C.] : Supt. of Docs., U.S. G.P.O., [1997] 1 microfiche.