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Validation of the work-related age-based stereotypes (WAS) scale
Purpose – The purpose of this paper is to focus on developing and validating a multidimensional measure of work-related age-based stereotypes (WAS) scale. Design/methodology/approach – Based upon a review of the literature, a three-dimensional stereotype content model including both negative (incomp...
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Published in: | Journal of managerial psychology 2016-07, Vol.31 (5), p.989-1004 |
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Main Authors: | , , , |
Format: | Article |
Language: | English |
Subjects: | |
Citations: | Items that this one cites Items that cite this one |
Online Access: | Get full text |
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Summary: | Purpose
– The purpose of this paper is to focus on developing and validating a multidimensional measure of work-related age-based stereotypes (WAS) scale.
Design/methodology/approach
– Based upon a review of the literature, a three-dimensional stereotype content model including both negative (incompetence, inadaptability) and positive (warmth) stereotypes of older workers was created. Construct, convergent, discriminant, and criterion-related validity for the WAS scale were examined across three independent samples constituting both lab-based experimental studies and a field-based survey (total n=1,245).
Findings
– Across all samples, the WAS evidenced good construct, convergent, discriminant, and criterion-related validity.
Originality/value
– As evidenced by a review of the literature, the WAS is unique in that it measures both negative and positive stereotypes of older workers. Implications for research are discussed. |
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ISSN: | 0268-3946 1758-7778 |
DOI: | 10.1108/JMP-11-2014-0320 |