Search Results (5)

Career planning has become more important than standalone job decisions in the current environment, where individuals have a wider range of choices of occupations and jobs than ever before. This paper reviews the theoretical developments in career guidance theory and recommends a holistic approach towards ‘Career Path Guidance’, incorporating psychological, sociological and developmental perspectives. An approach that considers several future steps in a career cannot be without challenges. The contextual and environmental situations along with individual characteristics are subject to change along a career path. Additionally, different stages in a career path are another variable that needs consideration to achieve a sustainable future. It has, therefore, been proposed that the career course be mapped by considering external factors, internal improvements and path-related dynamism. A multidimensional understanding of career guidance and the amount, complexity and sensitivity of the data involved mean that this approach may be better executed using computer-assisted systems that can source and logically analyze a large amount of information from several sources to produce coherent, sustainable and practical career path decisions. Full article

Despite the increasing realization of the significance of work ethics and moral awareness (MA) in businesses after mega scandals, such as those of Enron and Tyco, few studies have investigated the relationship between MA and employees’ performance and the intermediate mechanisms that explain this relationship. This study proposes that as employees’ work ethics are calibrated through ethical training, their MA increases, in turn affecting employees’ job performance. This experimental study is aimed at investigating the impact of MA, increased through ethical training, on employees’ job performance. Based on institutional theory, the multidimensional work ethic profile (MWEP) and strategic human resource management literature, it is hypothesized that MA of employees’ is positively correlated with employees’ performance and that this relationship is moderated by the age, gender and education level of the employees. In particular, the moral awareness component of ethical decision-making (EDM) models is considered as coextensive with work ethics in experimental design, and work ethics is depicted by a multidimensional work ethic profile (MWEP). The study used a sample of 100 employees of a golf club, divided into an experiment group and a control group with 50 employees each. The experiment group was subjected to an ethical training program focused on increasing MA. Employees’ performance for both groups was evaluated based on eight sub-variables. The study concluded that increasing MA increases employees’ performance, with no significant moderation effect of age, gender and education level on this relationship. The results of this study will go a long way in helping managers to increase the productivity of their employees through increased MA. Full article

The behavioural integrity of leaders is not only an individual trait that can earn them respect in their personal capacity, but it also may positively affect their followers and ultimately improve the organization’s effectiveness in a variety of ways. The relationship between behavioural integrity and employees using their voice has been studied by researchers through multiple aspects. This study brings a new perspective in this discussion by investigating the effect of leaders’ behavioural integrity on employees’ voice both directly and through the mediating roles of psychological safety and trust in the leader. The cross-sectional data of 384 employees collected from the banking sector in Pakistan is used to shed light on this new perspective in the relationship between the behavioural integrity of a leader and employees’ comportment in using their voice. The results of the empirical analyses support the direct effect of the behavioural integrity of leaders on employees’ voice. A significant mediating role of psychological safety and trust is also supported in the empirical analyses. The findings of the study bear important implications for leaders and business managers working in companies by providing insight on the importance of behavioural integrity of leaders in encouraging employees to have a voice in organizations. Full article

The current coronavirus pandemic (COVID-19) has led the world toward severe socio-economic crisis and psychological distress. It has severely hit the economy; but the service sector, particularly the hospitality industry, is hard hit by it. It increases the sense of insecurity among the employees and their perception of being unemployed, adversely affecting their mental health. This research aims to contribute to the emerging debate by investigating the effect of economic crisis and non-employability on employees’ mental health through perceived job insecurity under the pandemic situation. It empirically examines the underlying framework by surveying 372 employees of the hospitality industry during COVID-19. Results indicate that perceived job insecurity mediates the relationship of fear of economic crisis, non-employability, and mental health. Furthermore, the contingency of fear of COVID-19 strengthens the indirect relationship of fear of economic crisis on mental health through perceived job insecurity. The findings will provide a new dimension to the managers to deal with the psychological factors associated with the employees’ mental health and add to the emerging literature of behavioral sciences. The study also highlights the increasing need for investment in the digital infrastructure and smart technologies for the hospitality industry. Full article

NADP-dependent (Nicotinamide Adénine Dinucléotide Phosphate-dependent) isocitrate dehydrogenases (NADP-ICDH) are metabolic enzymes involved in 2-oxoglutarate biosynthesis, but they also supply cells with NADPH. Different NADP-ICDH genes are found in Arabidopsis among which a single gene encodes for a cytosolic ICDH (cICDH) isoform. Here, we show that cICDH is susceptible to oxidation and that several cysteine (Cys) residues are prone to S-nitrosylation upon nitrosoglutathione (GSNO) treatment. Moreover, we identified a single S-glutathionylated cysteine Cys363 by mass-spectrometry analyses. Modeling analyses suggest that Cys363 is not located in the close proximity of the cICDH active site. In addition, mutation of Cys363 consistently does not modify the activity of cICDH. However, it does affect the sensitivity of the enzyme to GSNO, indicating that S-glutathionylation of Cys363 is involved in the inhibition of cICDH activity upon GSNO treatments. We also show that glutaredoxin are able to rescue the GSNO-dependent inhibition of cICDH activity, suggesting that they act as a deglutathionylation system in vitro. The glutaredoxin system, conversely to the thioredoxin system, is able to remove S-nitrosothiol adducts from cICDH. Finally, NADP-ICDH activities were decreased both in a catalase2 mutant and in mutants affected in thiol reduction systems, suggesting a role of the thiol reduction systems to protect NADP-ICDH activities in planta. In line with our observations in Arabidopsis, we found that the human recombinant NADP-ICDH activity is also sensitive to oxidation in vitro, suggesting that this redox mechanism might be shared by other ICDH isoforms. Full article