The Strong-Campbell Interest Inventory has a reliability coefficient alphas of .95 and a test-retest reliability ranging from .88 - .95. Convergent validity was showed by comparing the current version to the previous version. Convergent validity was .95. The strong-Campbell Interest Inventory seems to have improved a lot through its revisions. There are male and female sections and a wide variety of jobs. One limitation is that there is a short list of interest.
The Strong-Campbell Interest Inventory has a reliability coefficient alphas of .95 and a test-retest reliability ranging from .88 - .95. Convergent validity was showed by comparing the current version to the previous version. Convergent validity was .95. The strong-Campbell Interest Inventory seems to have improved a lot through its revisions. There are male and female sections and a wide variety of jobs. One limitation is that there is a short list of interest.