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Percorrer por autor "Gomes, P."

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  • Modelling the influence of workaholism on career success: A PLS-SEM approach
    Publication . Gomes, P.; Diogo, S.; Santos, E.; Ratten, Vanessa
    Organizations characterized by a climate and culture of competition and overwork facilitate the emergence of the workaholism phenomenon, as they provide favorable conditions for employees to spend more time in the workplace. Many of these employees are successful in their careers both in financial terms and in job satisfaction. This article aims to study the influence of workaholism on the perception of career success. The sample consists of 234 Portuguese individuals who were working in a professional context. The results reveal that pleasure at work influences career success perception in both objective and subjective dimensions and that work involvement influences only the subjective dimension of the career success perception. The findings of this study will contribute to the increase of knowledge in the workaholism and career success areas in light of the coronavirus disease 2019 pandemic so that companies are able to adopt strategies in order to optimize their resources and increase their productivity.
    2022-02-23Artigo científico Acesso aberto Ver mais
  • A new Profibus-DP interface for CERN's sputter ion pump controllers
    Publication . Roda, M.; Mendes, L.; Gomes, P.; Pigny, G.; Faria, S.
    This paper proposes an improvement on the read-out and networking of the sputter ion pump (VPI) controllers, used in CERN accelerators for ultra-high vacuum pumping and measurement. The vacuum control systems are built around PLCs (Programmable Logic Controllers), which communicate through Profibus with several distributed IO-stations. The VPI controllers are connected to these stations via individual and simple cabling. A new Profibus-DP slave interface was developed, to be embedded in the VPI controllers, in order to enhance remote access and to reduce cabling complexity. This paper presents the developed hardware and software, together with the corresponding assessment tests.
    2015-08Comunicação em conferência Acesso restrito Ver mais