Competing tasks as measures of intelligence and predictors of job performance
PhD Thesis
Title | Competing tasks as measures of intelligence and predictors of job performance |
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Type | PhD Thesis |
Authors | |
Author | Dolph, Bradley |
Supervisor | Fogarty, Gerard |
Li, Yan | |
Institution of Origin | University of Southern Queensland |
Qualification Name | Doctor of Philosophy |
Number of Pages | 316 |
Year | 2012 |
Abstract | This series of studies investigated a new measure of cognitive ability, the Multi-Tasks test, its place within the structure of intelligence and its usefulness in predicting job performance. The Multi-Tasks test employed a competing task methodology, being the simultaneous performance of two cognitive tasks, which has been shown to have a significant relationship with intelligence and job performance, particularly for complex jobs. The competing tasks methodology has a long history in psychology research and has recently experienced a resurgence of interest as technological advances (e.g., the Internet) have made it easier to administer these measures within the workplace. In the pilot study (Part A of Study 1) the means, reliability and demographic group differences of the measure were investigated. In Part B of Study 1 and Studies 2 and 3, the reliability and predictive validity of the test was compared to measures of general mental ability (crystallized and fluid intelligence) which have been widely used in personnel selection. Crystallized intelligence measures are language based and influenced by culture and education, whereas fluid intelligence tasks typically draw on non-verbal reasoning and are unaffected by education. |
Keywords | competing tasks; multi-tasks; CHC theory; attention; working memory; job performance; culture; culturally unbiased |
ANZSRC Field of Research 2020 | 520499. Cognitive and computational psychology not elsewhere classified |
529999. Other psychology not elsewhere classified | |
Byline Affiliations | Faculty of Sciences |
https://research.usq.edu.au/item/q1z81/competing-tasks-as-measures-of-intelligence-and-predictors-of-job-performance
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