search query: @indexterm work study / total: 120
reference: 8 / 120
| Author: | Dierdorff, E.C. Wilson, M.A. |
| Title: | A meta-analysis of job analysis reliability |
| Journal: | Journal of Applied Psychology
2003 : AUG, VOL. 88:4, p. 635-646 |
| Index terms: | Job analysis Reliability Work study |
| Language: | eng |
| Abstract: | Meta-analysis was used to investigate average levels of interrater and intrarater for job analysis data. 46 studies and 299 estimates of reliability were categorized by specificity (generalized work activity or task data), source (incumbents, analysts or technical experts) and descriptive scale (frequency, importance, difficulty, time-spent and the position analysis questionnaire). Initially higher estimates of interrater reliability were produced by task data than generalized work activity data and lower estimates of intrarater reliability. |
SCIMA