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| Career Development | 1 |
| Factor Analysis | 1 |
| Goodness of Fit | 1 |
| High School Students | 1 |
| Secondary Education | 1 |
| Test Construction | 1 |
| Test Reliability | 1 |
| Test Theory | 1 |
| Test Validity | 1 |
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| Werts, C. E. | 1 |
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Peer reviewedWerts, C. E.; And Others – Educational and Psychological Measurement, 1977
The psychometric application of Joreskog's procedure for simultaneous factor analysis in several populations is illustrated. Using Scholastic Aptitude Test data from two samples, procedures are shown for checking test construction assumptions about units of measurement and error variance, within and between samples. (Author)
Descriptors: Career Development, Factor Analysis, Goodness of Fit, High School Students
