The monograph provides a review of research studies over the past 25 years which have made use of the Attitude Toward Disabled Persons (ATDP) Scale. The report focuses on pertinent information about the scales, their psychometric properties, and the multitude of ways they have been used. An introductory chapter looks briefly at the history of the…

Preliminary findings of this research effort provide support for the hypothesis that existing databases maintained by federal agencies for administrative or monitoring purposes can serve as useful data sources in special education policy research. The research explored the relationships among a number of state-level special education, fiscal, and…