A procedural guide for validating achievement gains in educational projects
By: [G. Kasten Tallmadge, Donald P. Horst]
Contributors: Horst, Donald Paul, author; United States. Office of Education; RMC Research Corporation
Edition: 2d rev. ed.].
Series: Monographs on evaluation in education -- no. 2
Publisher: U.S. Department of Health, Education, and Welfare, [Education Division], Office of Education : for sale by the Supt. of Docs., U.S. Govt. Print. Off.
Published: 1976
Place of publication: Washington
Language: eng
Number of pages: 95
Subjects: Educational planning; Educational accountability
Notes: Prepared under contract OEC-0-73-6662 by RMC Research Corporation.

Bibliography: p. 93-95