The many definitions of test bias.

Argues that the definition of test bias has many widely disparate aspects stemming from different universes of discourse. The status of each of these is reviewed. It is suggested that all the various aspects of test bias be kept in mind so that the risk of losing perspective when one operational definition is settled on is lessened. The concept, being a public one, cannot encompass all the definitions. Research on these issues is some of the more exciting and significant being done today, but confusion over which is the real issue is unnecessary because they are all the real issue. (24 ref) (PsycINFO Database Record (c) 2010 APA, all rights reserved)