Improving student achievement : what state NAEP test scores tell us /
David Grissmer ... [et al.].
- Santa Monica, CA : Rand, 2000.
- 271 p.
HKBU Library
9780833025616
School improvement programs--Government policy--States.--United States Academic achievement--Government policy--States.--United States Academic achievement--States--Evaluation.--United States Educational tests and measurements--States--United States