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WHERE ALL THE CHILDREN ARE ABOVE AVERAGE: THE PERFORMANCE APPRAISAL PURPOSE EFFECT
Author(s) -
JAWAHAR I. M.,
WILLIAMS CHARLES R.
Publication year - 1997
Publication title -
personnel psychology
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 6.076
H-Index - 142
eISSN - 1744-6570
pISSN - 0031-5826
DOI - 10.1111/j.1744-6570.1997.tb01487.x
Subject(s) - psychology , moderation , performance appraisal , sample (material) , employee performance appraisal , applied psychology , social psychology , management , medicine , chemistry , nursing , chromatography , economics
More than 40 years ago, Taylor and Wherry (1951) hypothesized that performance appraisal ratings obtained for administrative purposes, such as pay raises or promotions, would be more lenient than ratings obtained for research, feedback, or employee development purposes. However, research on appraisal purpose has yielded inconsistent results, with roughly half of such studies supporting this hypothesis and the other half refuting it. To account for those differences, a meta‐analysis of performance appraisal purpose research was conducted with 22 studies and a total sample size of 57,775. Our results support Taylor and Wherry's hypothesis as performance evaluations obtained for administrative purposes were, on average, one‐third of a standard deviation larger than those obtained for research or employee development purposes. In addition, moderator analyses indicated larger differences between ratings obtained for administrative and research purposes when performance evaluations were made in field settings, by practicing managers, and for real world subordinates. Implications for researchers and practitioners are discussed.