Good Practice Made Easy
Note: This calculator is intended as an aid to manual scoring, not a replacement. Like all statistical analyses, contrast scale scores are an interpretation tool, which have their own strengths and weaknesses. DKEFS Contrast Scale Scores have been found to have a very modest reliability (see
Crawford et al., 2008) and should be interpreted with caution.
D-KEFS Contrast Scorer
| Test | Subtest | Score |
|---|---|---|
| Verbal Fluency | Letter Fluency | |
| Category Fluency | ||
| Category Switching | ||
| Trail Making | Visual Scanning | |
| Number Sequencing | ||
| Letter Sequencing | ||
| Number-Letter Switching | ||
| Motor Speed | ||
| Color-Word Interference | Color Naming | |
| Word Reading | ||
| Inhibition | ||
| Inhibition/Switching |
Consider also using the DKEFS supplementary analysis programme, to understand the 'unusualness' or 'abnormality' of these score differences, available via the
University of Aberdeen.