Essentials of standardized achievement testing : validity and accountability /
Thomas M. Haladyna.
- Boston : Allyn and Bacon, c2002.
- xi, 228 p. : ill. ; 24 cm.
Includes bibliographical references (p. 211-221) and indexes.
0205326919
2001053282
Educational tests and measurements--Validity.--United States Examinations--Scoring. Educational accountability--United States.