Utilize este identificador para referenciar este registo: http://hdl.handle.net/10400.12/6187
Título: Work engagement among rescue workers: Psychometric properties of the portuguese UWES
Autor: Sinval, Jorge
Pinto, Alexandra Marques
Queirós, Cristina
Maroco, João
Palavras-chave: Work engagement
Rescue workers
Validity evidence
Measurement invariance
Data: 2018
Citação: Frontiers in Psychology, 8, 1-16. Doi: 10.3389/fpsyg.2017.02229
Resumo: Rescue workers have a stressful and risky occupation where being engaged is crucial to face physical and emotional risks in order to help other persons. This study aims to estimate work engagement levels of rescue workers (namely comparing nurses, firefighters, and police officers) and to assess the validity evidence related to the internal structure of the Portuguese versions of the UWES-17 and UWES-9, namely, dimensionality, measurement invariance between occupational groups, and reliability of the scores. To evaluate the dimensionality, we compared the fit of the three-factor model with the fit of a second-order model. A Portuguese version of the instrument was applied to a convenience sample of 3,887 rescue workers (50% nurses, 39% firefighters, and 11% police officers). Work engagement levels were moderate to high, with firefighters being the highest and nurses being the lowest engaged. Psychometric properties were evaluated in the three-factor original structure revealing acceptable fit to the data in the UWES-17, although the UWES-9 had better psychometric properties. Given the observed statistically significant correlations between the three original factors, we proposed a 2nd hierarchal structure that we named work engagement. The UWES-9 first-order model obtained full uniqueness measurement invariance, and the second-order model obtained partial (metric) second-order invariance.
Peer review: yes
URI: http://hdl.handle.net/10400.12/6187
DOI: 10.3389/fpsyg.2017.02229
ISSN: 1664-1078
Versão do Editor: https://www.frontiersin.org/articles/10.3389/fpsyg.2017.02229/full
Aparece nas colecções:WJCR - Artigos em revistas internacionais

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