Recent empirical evidence concerning sex and racial bias in testing is discussed in terms of three primary sources of bias: (1) content of the test itself, (2) atmosphere in which the test is administered, and (3) the use to which the test results are put. Test content that is demonstrably more difficult for one group than another should be (1)…

This book reports results of a National Research Council study and the validity of generalizing from its studies of about 500 occupations to over 12,000 jobs. The use of the General Aptitude Test Battery for prediction is discussed, and its impact and recommendations for future use are considered. (SLD)

Some of the controversial issues involved in the use of objective tests by institutions of higher education, as this use affects the selection and attendance by members of minority groups, are reviewed. Admissions committees now rely on the ability of a test to predict students' performance at their institution to guide their selection. However,…