Is there a general factor in ratings of job performance? A meta-analytic framework for disentangling substantive and error influences

J Appl Psychol. 2005 Jan;90(1):108-31. doi: 10.1037/0021-9010.90.1.108.

Abstract

A database integrating 90 years of empirical studies reporting intercorrelations among rated job performance dimensions was used to test the hypothesis of a general factor in job performance. After controlling for halo error and 3 other sources of measurement error, there remained a general factor in job performance ratings at the construct level accounting for 60% of total variance. Construct-level correlations among rated dimensions of job performance were substantially inflated by halo for both supervisory (33%) and peer (63%) intrarater correlations. These findings have important implications for the measurement of job performance and for theories of job performance.

Publication types

  • Meta-Analysis
  • Research Support, Non-U.S. Gov't

MeSH terms

  • Databases, Factual
  • Employee Performance Appraisal / methods*
  • Humans
  • Task Performance and Analysis