1,721,028 research outputs found
Il ruolo della volition come moderatore della relazione tra job insecurity e benessere lavorativo
No full textSustainable Careers and Flourishing Organizations
No full textThe idea of this Special Issue emerged within the last two years that (exclusively
focusing on the impact of the pandemic on working life) will pass to history as one of the
most complex times for individuals and organizations.
Accordingly, since 2016, the Guest Editors of the present Special Issue, as well as some
of the authors who contributed to the discussion which is presented above, are members of
a national academic network, born within the Italian Association of Psychology, called Work
in Progress (WIP), whose aim is to produce empirical evidence and theoretical insights
on the huge changes that have transpired the labor market lately and that have radically
transformed organizational processes, human resource management practices, as well
as the meaning individuals attach to work and to career in their life (Available online:
https://aipass.org/node/11613 (accessed on 15 July 2022))
To Be or Not to Be Temp? An Analysis of the Moderating Role of Motives for Accepting Temporary Employment
No full textWe investigate the role of contract volition and motives for accepting temporary employment in the relationship between precariousness of life and negative psychological symptoms in a sample of 275 Italian temps. Results suggest that the negative effect of contract volition on negative psychological symptoms is partially mediated by precariousness of life. A moderated mediation model shows that specific motives moderate the negative effects of contract volition on precariousness of life, so that when contract volition is higher, workers with weaker motives feel less precarious. This study broadens our understanding of temporary employment outcomes by showing that the negative consequences of precariousness of life seem to be less troublesome among temporary workers with higher contract volition and lower motivation
Analysis of underivatized oligosaccharides by liquid chromatography/electrospray ionization tandem mass spectrometry with post-column addition of formic acid
No full textUnderivatized oligosaccharides were analyzed by electrospray ionization (ESI) using a linear ion trap mass spectrometer in the negative ion mode with post-column addition of an aqueous solution of formic acid. Under these conditions all oligosaccharides showed the presence of the corresponding formate adduct [M + HCOO](-) with high intensity and easy subsequent low-energy collision-induced dissociation (CID) fragmentation using successive MS(n) experiments. A careful examination of the mass spectra obtained from these MS(n) experiments pointed out some significant differences useful to identify and quantify the single components in mixtures of coeluted disaccharides. This new sensitive and rapid method was successfully applied to the quantification of oligosaccharides in some juices minimizing sample handling
Dimensionality, reliability and validity of a multidimensional job insecurity questionnaire. preliminary findings in the italian context
Full text linkJob insecurity is considered one of the major work stressors in the contemporary working life. Despite a long tradition of research, to date many questions about job insecurity are still open, including those regarding its measurement model. The present study aimed to introduce a Multidimensional Job Insecurity Questionnaire (MJIQ) and provide support for its psychometric properties. The MJIQ was composed by 20 items and is aimed at offering a complete and balanced assessment of job insecurity in its major dimensions (i.e. quantitative and qualitative) and narrow facets (affective and cognitive). Participants were employees from private and public Italian organizations (N=405). Results of Exploratory Factor Analysis supported the emergence of two major dimensions, namely quantitative and qualitative job insecurity. The invariance of the measurement model tested via Multi-group Confirmative Factor Analysis showed that the MJIQ parameters were invariant across gender. The two major dimensions of job insecurity evidenced good reliability and strong concurrent validity with wellknown job insecurity outcomes. Overall, these preliminary results show that MJIQ is a reliable and valid measure to tap the complexity of the job insecurity construct
“I Like It like That”: A Study on the Relationship between Psychological Capital, Work Engagement and Extra‐Role Behavior
No full textStarting from the Positive Organizational Behavior movement, several studies showed that some personal resources and some contextual features within the working context might encourage individuals and groups in thriving, thus providing a concrete competitive advantage for organizations. Among the individual factors, psychological capital (PsyCap) received a special interest because it was proved to promote positive work attitudes and behaviors. The present study aimed to investigate the positive effect of PsyCap on extra‐role behaviors considering the mediating role of work engagement. A mediational hypothesis was tested via SEM on 1219 Italian employees, balanced for gender. Results suggested that work engagement partially mediated the positive relationship between PsyCap and extra‐role behaviors. The present study shed a light on the psychological mechanisms according to which PsyCap positively affects extra‐role behaviors. In line with the Positive Organizational Behavior Movement Theory, personal resources, i.e., PsyCap, tend to improve work engagement that, in turn, tends to promote positive behaviors at work. Finally, the present study discussed results especially in terms of practical implications in order to promote employees’ PsyCap in organizational setting
Going Beyond Counting First Authors in Author Co-citation Analysis
Full text linkThe present study examines one of the fundamental aspects of author co-citation analysis (ACA) - the way co-citation
counts are defined. Co-citation counting provides the data on which all subsequent statistical analyses and mappings
are based, and we compare ACA results based on two different types of co-citation counting - the traditional type that
only counts the first one among a cited work's authors on the one hand and a non-traditional type that takes into
account the first 5 authors of a cited work on the other hand. Results indicate that the picture produced through this non-traditional author co-citation counting contains more coherent author groups and is therefore considerably clearer. However, this picture represents fewer specialties in the research field being studied than that produced through the traditional first-author co-citation counting when the same number of top-ranked authors is selected and analyzed. Reasons for these effects are discussed
- …
