"Historically, deaf and hard of hearing people have demonstrated various levels of competence in a multitude of professions, but they also have experienced discrimination and oppression. In five critical sections, this volume responds to the tidal wave of high-stakes testing that has come to dominate educational policy and qualification for various occupations. It provides a digest of relevant research to meet the testing challenge, including work done by educational researchers, legal experts, test developers, and others."--Jacket.