This study examines performance differences between students with disabilities and students without disabilities students using differential item functioning (DIF) analyses in a high-stakes reading assessment. Results indicated that for Grade 9, many items exhibited DIF. Items that exhibited DIF were more likely to be located in the second half…

The final report describes the accomplishments of an 18-month study designed to adapt and standardize the 7th Edition of the Stanford Achievement Test with a national, randomly drawn sample of hearing-impaired students. The following objectives were accomplished: (1) test material and special procedures were developed and disseminated; (2) the…

This publication provides a general description, in question-and-answer format, of the 1999 Utah Statewide Testing Program. Under this program, norm-referenced achievement tests are administered to Utah students in grades 5, 8, and 11 under a legislative mandate. The newest edition of the Stanford Achievement Tests, the Stanford 9, was chosen as…

The primary objective of this study was to investigate overall patterns of gender differences and similarities of test performance in mathematics. To achieve that objective, observed test scores on the Delaware standards-based assessment were analyzed to examine: (1) gender differences and similarities across grades 3, 5, 8 and 10 over 2 years;…