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 paper provides school personnel with a practical outline for selecting an appropriate standardized achievement battery by describing the test selection procedures developed by a large metropolitan school system. The system needed a new achievement test battery which would reflect recent curriculum changes and provide for grade level testing.…