The effects of students taking different levels of the same standardized achievement test were assessed by administering two levels of the same test to each student. The functional level of the test was taken by all students. The second level of testing was randomly assigned at the adjacent higher or lower level of the test. Functional level…

This work is a further validation of the findings of an earlier study of the development of a listening test to identify educational potential of disadvantaged Negro junior high school boys. The present study also sought to determine if the experimental boy's listening test (BoLT) is applicable to other ethnic and income level groups. The Bolt, a…