Descriptor
| Adolescents | 1 |
| Age Differences | 1 |
| Longitudinal Studies | 1 |
| Measurement | 1 |
| Research Methodology | 1 |
| Research Problems | 1 |
| Test Bias | 1 |
| Testing | 1 |
| Validity | 1 |
Source
| Child Development | 1 |
Author
| Labouvie, Erich W. | 1 |
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Peer reviewedLabouvie, Erich W.; And Others – Child Development, 1974
The effects of selective dropout and retesting on the assessment of developmental changes in abilities during adolescence are examined. (ST)
Descriptors: Adolescents, Age Differences, Longitudinal Studies, Measurement


