About the Measure
| Domains | Language |
| Subscales | Not examined |
| Target Construct | Oral language: Expressive vocabulary. |
| Description | The TWF-3 aids in identifying students who have word-finding problems, planning word-finding interventions, and measuring word-finding abilities in research studies. |
| Test Authors | Diane J German |
| Publisher | Pro Ed (2000) |
| Psychometry | Not evaluated as no UK norms |
| Implementation | Not evaluated as no UK norms |
Implementation details
| Respondent | Not examined |
| Prior knowledge Required | Not examined |
| Scoring | Not examined |
| Time | Not examined |
| Age | 4 years to 12 years and 11 months |
Psychometric details
| UK norms | NO: EXCLUDED |
| Norm / Criterion referenced | Norm referenced |
| Standardisation sample | 1836 |
| Reliability | Not examined |
| Criterion validity | Not examined |
| Construct validity | Not examined |
| Concurrent validity | Not examined |