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  • A psychometric assessment of a human resources practice measure for temporary agency workers
    Publication . Sobral, Filipa; Chambel, Maria José; Castanheira, Filipa; Cesário, Francisco
    Studies have proposed and validated several measures that evaluate employee's perceptions of the human resources practices (HRP). However, given the changes occurring in the labor market, there is a need to develop a measure specially adapted to the contingent workers specific employment relationship. Thus, this study assesses an HRP system scale that was administered to temporary agency workers (TAW) to examine the scale's response process, internal structure and relation to other variables (i.e., affective commitment). The measure was administered to 4,551 Portuguese TAW. The Messick's validation framework (1995) was use and two sectors were compared. Descriptive analyses, scale reliabilities, item characteristics, exploratory, confirmatory, and multiple group analyses demonstrated that the measure had good psychometric properties. Moreover, there were positive correlations between the HRP scale and affective commitment. The results contribute to a better understanding of managing TAW's in agencies and client companies. HRP are a valuable method for "communicating" with these workers, who are then able to recognize and respond to the investment. This is the first study to develop and assess the psychometric properties of an HRP system measure for TAW and to cross-validate it with workers' affective commitment towards both companies that are involved in this employment relation.
  • Perceived overqualification and contact center workers’ burnout: are motivations mediators?
    Publication . Chambel, Maria José; Carvalho, Vânia S.; Lopes, Sílvia; Cesário, Francisco
    Purpose – The purpose of this paper is to test the direct effect of the perceived overqualification on the burnout syndrome and the indirect effect through the workers’ autonomous and controlled motivation. Design/methodology/approach – The hypotheses were tested with a sample of 3,256 contact center operators from one Portuguese company and data were analyzed using the software package Mplus to conduct structural equation models. Findings – The results revealed that workers’ perceived overqualification is positively related to burnout and that both autonomous and controlled motivation partially mediates this relationship. Research limitations/implications – The cross-sectional design should be regarded as a limitation. Moreover, each variable was only assessed with self-reported measures, the sample comprised call center employees from only one company and one country (Portugal), and the workers were all employed in commercial services of telecommunications, energy, banking or insurance companies, which may constrain the generalization of these results. Practical implications – Workers’ perceived overqualification should be avoided to prevent their burnout. Furthermore, an increase in workers’ skills and competencies, enhanced decision latitude, and the task variety and quality should be crucial for employees to develop more autonomous motivation to work in a contact center and the promotion of their well-being at work. More precisely, as overqualification concerns the employees’ perceptions of surplus education, experience and knowledge, from a practical perspective, enhancing the decision latitude, task variety and quality of these individuals’ work may contribute to decreasing individuals’ perception of overqualification and, therefore, contribute to increasing workers’ autonomous motivations and well-being. Originality/value – This study provides evidence concerning the mediating role of both workers’ autonomous and controlled motivation to explain the relationship between perceived overqualification and burnout. Keywords Motivation, Conditions of employment, Employees, Human resource management, Well-being, human resource planning.