The authors argue that personnel who select standardized achievement tests have been led to believe that the major achievement test batteries differ very little in terms of the topics they test; but that the content covered by these major tests is different, and that such differences have consequences for instructional content. To test this…

This special issue includes the following: "Introduction"; "Interest Inventories: Which One, Why, and for Whom?"; "Recent Reports from the Committee to Screen Career Guidance Instruments"; "Assessment of Career Specialty Interests in Business and Medicine"; "Using Career Interest Inventories with…