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| Rudner, Lawrence M. | 1 |
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| ERIC Digests in Full Text | 1 |
| ERIC Publications | 1 |
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Download full textRudner, Lawrence M. – 1992
Several common sources of error in assessment that depends on the use of judges are identified, and ways to reduce the impact of rating errors are examined. Numerous threats to the validity of scores based on ratings exist. These threats include: (1) the halo effect; (2) stereotyping; (3) perception differences; (4) leniency/stringency error; and…
Descriptors: Alternative Assessment, Error of Measurement, Evaluation Methods, Evaluators
