Ana Junça Silva, Alexandra Almeida and Carla Rebelo
This study aims to develop a framework that explains how and when telework is related to emotional exhaustion and task performance, by conceiving work overload as a mediator and…
Abstract
Purpose
This study aims to develop a framework that explains how and when telework is related to emotional exhaustion and task performance, by conceiving work overload as a mediator and self-leadership as a moderator. For this purpose, two studies were conducted. Study 1 aims to understand whether telework would be related to emotional exhaustion and task performance and if work overload would mediate such relationships. Study 2 aims to analyze whether self-leadership was a significant moderator of the mediated relations found in Study 1.
Design/methodology/approach
The hypotheses were tested in a sample of 207 (in Study 1) and 272 (in Study 2) participants, which were exclusively teleworking. The results were analyzed using PROCESS macro in SPSS.
Findings
The results of Study 1 showed that telework dimensions were negatively related to work overload, which consequently decreased emotional exhaustion and increased task performance. In Study 2, self-leadership moderated the indirect effect of work overload on the relationship between telework and emotional exhaustion, such that the indirect effect was stronger for those who scored higher in self-leadership. However, it was not significant for task performance.
Originality/value
This paper adds to research on telework by focusing on the employee's mental health and performance, in the context of mandatory confinement. The authors identified telework dimensions that may act as resources to cope with the increased work overload inherent to telework, as well as the importance of personal resources in these relationships.
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Amaya Erro-Garcés, Angel Belzunegui-Eraso, María Inmaculada Pastor Gosálbez and Antonio López Peláez
Rômulo Marcos Lardosa Rebelo, Susana Carla Farias Pereira and Maciel M. Queiroz
This study aims to identify and analyze how Internet of things (IoT) technology affects supply chain management (SCM) performance.
Abstract
Purpose
This study aims to identify and analyze how Internet of things (IoT) technology affects supply chain management (SCM) performance.
Design/methodology/approach
A systematic literature review was conducted (using Scopus, JSTOR, Emerald, ProQuest, Science Direct and Web of Science) covering a 20-year timeframe (2000–2020). Out of 2,572 papers identified, 171 peer-reviewed papers from the most important journals were selected. Content analysis was used following the Global Supply Chain Forum (GSCF) SCM framework.
Findings
Regarding the GSCF SCM framework processes, most IoT-based studies have addressed improving order fulfilment, manufacturing flow management and demand management processes. However, no studies addressing the Supplier relationship management process were identified, suggesting that IoT-based applications are perceived to add more value in downstream than upstream SCM processes. The importance of using enabling technologies to realize the potential of value generation of IoT was also revealed. Findings suggest new research avenues related to product development and commercialization process, the supplier relationship management process, the returns management process, servitization strategies, new SCM models and new business models.
Research limitations/implications
The review encompasses only academic papers from journals considered the most relevant (retrieved from specific databases), using the impact factor as the quality criterion.
Practical implications
The findings can help business managers better understand the potential of IoT technology, such as the main applications identified in the literature and their impacts on SCM processes. Their importance in enabling technologies to leverage SCM performance is identified and the emerging SCM models/business models that IoT deployment can enable are highlighted.
Originality/value
This study contributes to filling a gap in the literature using a systematic literature review of how IoT technology affects SCM performance through content analysis, using an SCM framework to clarify which SCM processes are affected. Academic articles from the most important journals from 2000 to 2020 are identified.
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Carla Freire and Adriano Azevedo
In recent decades, human resource management (HRM) in health organizations has faced several problems associated with employees' efficiency and happiness, which has been…
Abstract
Purpose
In recent decades, human resource management (HRM) in health organizations has faced several problems associated with employees' efficiency and happiness, which has been particularly exacerbated after the pandemic crisis. In this scenario, this study seeks to analyze nurses' turnover intention by comparing Portuguese public and private healthcare organizations. As determining factors, transformational leadership, perceived organizational support and organizational commitment were considered.
Design/methodology/approach
A survey was digitally applied to 277 nurses from Portuguese public and private healthcare organizations.
Findings
Results suggested that there are differences in nurses' turnover intentions: there is a greater likelihood of nurses in the private sector planning to leave the healthcare organizations the nurses work for when compared to public hospital nurses. Furthermore, nurses in public hospitals perceive lower levels of transformational leadership, organizational support and organizational commitment than those in the private sector. The underlying cause as to the intention of leaving the public sector resides in normative commitment. On the other hand, lower affective commitment explains the intention to abandon the private sector.
Practical implications
This study is relevant for human resource managers and administrators in public and private hospitals since it enables a diagnosis of the situation, as well as a definition of the most appropriate policies for each of the sectors as a strategy to attract and retain health professionals.
Originality/value
This study is significant as the study provides a better understanding of the reasons which lead nurses to consider leaving the organization where the nurses work and the difference between nursing professionals in public and private hospitals.
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Sílvia Monteiro, Leandro Almeida and Adela García-Aracil
This study addresses the specific topic of transition between higher education and the world of work, taking differences naturally inherent to the individual and to the…
Abstract
Purpose
This study addresses the specific topic of transition between higher education and the world of work, taking differences naturally inherent to the individual and to the surrounding micro and macro contexts. With a holistic approach, this paper aimed to provide a deeper understanding about the university-to-work transition process in a period of turbulence and continuous changes in the labour market.
Design/methodology/approach
The three research questions that guide this qualitative study are as follows: (1) What are the factors that facilitate the transition to the labour market? (2) What are the factors that constrain the transition to the labour market? (3) What are graduates' perceptions of their employability? To answer these questions, eleven graduates were interviewed about facilitators and barriers of the transition process and perceptions of employability. Data collected from the interviews were then related to categories previously defined from the literature review. Version 12.0 of the NVivo software was used to support the process of data analysis.
Findings
Overall, participants' discourse refer to a multidimensional and dynamic perspective of factors related with work transition and employability. The obtained results indicate that the lack of career agency during graduation and professional experiences, together with late career exploration processes, represent possible barriers of transition, especially in study fields with targeted job offers. Likewise, experiences promoting the development of competencies through supportive practice from teachers, mentors and colleagues are referred as facilitators of transition.
Practical implications
One of the most consistent outcomes of the interviews conducted concerns the importance of a stronger focus on developing practical experiences during higher education studies. This empirical study demonstrated how this type of experience can mitigate the impact of the transition from university to the labour market.
Originality/value
This empirical study demonstrated how work being integrated into learning in curricula can mitigate the impact of the transition from university to the labour market. It offers important insights about possible strategies that could be adopted to promote graduates' employability from a perspective of shared responsibility.