Meta-analyzing the relation between grades and salary

Citation
Pl. Roth et Rl. Clarke, Meta-analyzing the relation between grades and salary, J VOCAT BEH, 53(3), 1998, pp. 386-400
Citations number
72
Categorie Soggetti
Psycology
Journal title
JOURNAL OF VOCATIONAL BEHAVIOR
ISSN journal
00018791 → ACNP
Volume
53
Issue
3
Year of publication
1998
Pages
386 - 400
Database
ISI
SICI code
0001-8791(199812)53:3<386:MTRBGA>2.0.ZU;2-#
Abstract
Academicians and business people have disagreed about whether grades predic t occupational outcomes such as training success, job performance, and sala ry. Recent meta-analyses have suggested that grades are useful predictors o f training success and job performance. Unfortunately, the results of meta- analyses examining the grades-salary relation were limited by methodologica l problems. These problems included confusing income and salary as the same dependent variable, not conducting moderator analyses, using unorthodox sc hemes of weighting correlations, and not correcting for research artifacts. The current mete-analysis focused only on studies that reported salary as the dependent variable and found uncorrected correlations of .13 for grades and starting salary,.18: for grades and current salary, and .05 for grades and salary growth. The correlations for grades and starting salary rose to approximately .20 when corrected for relevant artifacts and the corrected grades-current salary correlations rose to the mid- to high .20s. Moderator analyses are also reported. (C) 1998 Academic Press.