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| Tekijä: | Smither, J. W. Barry, S. R. Reilly, R. R. |
| Otsikko: | An investigation of the validity of expert true score estimates in appraisal research |
| Lehti: | Journal of Applied Behavioral Science
1989 : FEB, VOL. 74:1, p.143-151 |
| Asiasana: | JOB APPRAISAL |
| Kieli: | eng |
| Tiivistelmä: | Researchers of appraisal rating accuracy have defined ratee true scores as the mean given by experts provided with enhanced opportunities to observe performance. The authors provided expert raters with enhanced opportunities to view the performance of the ratees. They compared the accuracy of the expert ratings with the accuracy of nonexpert ratings, and subjects' ratings with ratee true scores. Results indicate that experts were more accurate than nonexperts, regardless of the true dimension intercorrelations. |
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