Error free mental measurements
Subtitle: applying qualitative item response theory to assessment and program validation including a developmental theory of assessment
By: Robert M. Hashway.
Publisher: Austin & Winfield, Publishers
Published: 1998
Place of publication: San Francisco
Language: eng
Number of pages: 355
Subjects: Educational tests and measurements -- United States.; Item response theory.; Norm-referenced tests -- United States.; Educational evaluation -- United States.
Notes: Includes bibliographical references (p. [279]-343) and index.