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| Educational Testing | 1 |
| Interest Inventories | 1 |
| Research Projects | 1 |
| Secondary Education | 1 |
| Secondary School Students | 1 |
| Test Reliability | 1 |
| Test Validity | 1 |
Source
| Measurement and Evaluation in… | 1 |
Author
| Knapp, Robert R. | 1 |
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Knapp, Robert R.; And Others – Measurement and Evaluation in Guidance, 1978
An analysis of the profiles of 1,243 secondary school students showed that 45 percent had the same Group cluster as their peak interest on two successive years, demonstrating the stability of the COPSystem interest classification. (Author)
Descriptors: Educational Testing, Interest Inventories, Research Projects, Secondary Education
