Issues of reliability and directional bias in standardized achievement tests : the case of MAT 70 /
Barker, Pierce.,
Issues of reliability and directional bias in standardized achievement tests : the case of MAT 70 / Pierce Barker, Sol H. Pelavin - 27 pages ; 28 cm. - The Rand paper series ; P-5689 . - Rand paper series ; P-5689 .
Includes bibliographical references (pages 26-27)
Educational tests and measurements--California
Issues of reliability and directional bias in standardized achievement tests : the case of MAT 70 / Pierce Barker, Sol H. Pelavin - 27 pages ; 28 cm. - The Rand paper series ; P-5689 . - Rand paper series ; P-5689 .
Includes bibliographical references (pages 26-27)
Educational tests and measurements--California
