Work engagement is defined as a positive, affective-motivational state of work-related well-being characterized by vigor, dedication and absorption. The Utrecht Work Engagement Scale (UWES) is the most frequently used measure of work engagement. The aim of this study was to analyze the psychometric properties of the Serbian versions of the UWES-17 and UWES-9. The sample consisted of 860 employees from a number of organizations and jobs across Serbia. Based on the UWES-17 findings, the data confirm both the three-factor and one-factor solutions by giving a slight advantage to the three-factor solution. As for the UWES-9, based on the PCFA and CFA, the one-factor solution was obtained as the preferred one. Taking into account the UWES-9 reliability and correlation patterns of its subscales with other well-being variables, both one- and three-factor solutions of the UWES-9 are suggested for future research. Serbian versions of both the UWES-17 and UWES-9 have satisfactory psychometric properties with high reliability, factorial structure in line with the theoretical model, and good predictive validity. The study contributes to enhanced understanding of work engagement by offering an insight from the Serbian cultural and economic context, significantly different from the UWES originating setting. There is still a need for exploring how employees from Serbia conceptualize work engagement, as well as for further, more stringent investigating of the cultural invariance of the UWES factorial structure.

There is a high rate of needlestick injuries in the daily hospital routine. Implementation of safety devices would lead to improvement in health and safety of medical staff.

Workplace bullying has been identified as a widespread problem in contemporary organizational research. The aim of the paper was to acquire theoretically based and comparable findings about workplace bullying in Serbia: to explore the behavioral experience and self-labeling approaches (applying the Negative Acts Questionnaire - Revised, NAQ-R) and their relationship with job-related behaviors. The sample comprised 1,998 employees. Prevalence rates of workplace bullying based on self-labeling and behavior experience approaches overlap significantly (70% of employees operationally identified as bullied had also labeled themselves as bullied). Both the self-labeling and behavioral experience approach showed significant correlations with job-related behaviors (perceived threat to a total job, absenteeism, intention to leave, and perceived productivity). Previously bullied, presently bullied and non-bullied employees differed significantly on all four job-related behaviors, with large effect size for the intention to leave and medium effect size for the perceived threat to a total job. The findings support combining self-labeling and behavioral experience approaches in workplace bullying research. [Projekat Ministarstva nauke Republike Srbije, br. 179018]

Previous research explored workplace climate as a factor of workplace bullying and coping with workplace bullying, but these concepts were not closely related to workplace bullying behaviors (WBBs). To examine whether the perceived exposure to bullying mediates the relationship between the climate of accepting WBBs and job satisfaction under the condition of different levels of WBBs coping self-efficacy beliefs, we performed moderated mediation analysis. The Negative Acts Questionnaire - Revised was given to 329 employees from Serbia for assessing perceived exposure to bullying. Leaving the original scale items, the instruction of the original Negative Acts Questionnaire - Revised was modified for assessing (1) the climate of accepting WBBs and (2) WBBs coping self-efficacy beliefs. There was a significant negative relationship between exposure to bullying and job satisfaction. WBB acceptance climate was positively related to exposure to workplace bullying and negatively related to job satisfaction. WBB acceptance climate had an indirect relationship with job satisfaction through bullying exposure, and the relationship between WBB acceptance and exposure to bullying was weaker among those who believed that they were more efficient in coping with workplace bullying. Workplace bullying could be sustained by WBB acceptance climate which threatens the job-related outcomes. WBBs coping self-efficacy beliefs have some buffering effects.

Orientation: The coronavirus disease 2019 (COVID-19) pandemic has caused a ‘coronafication’ of research and academia, including the instrumentalisation of academic research towards the demands of society and governments. Whilst an enormous number of special issues and articles are devoted on the topic, there are few fundamental reflections on how the current pandemic will affect science and work and organisational psychology in the long run.Research purpose: The current overview, written by a group of members of the Future of Work and Organisational Psychology (FOWOP) Movement, focuses on the central issues relating to work and organisational psychology that have emerged as a result of the COVID-19 crisis.Motivation for the study: The study discusses the inability of dominant theories in work and organisational psychology to understand contemporary problems and the need to advance the theoretical realm of work psychology. We also discuss the need for pluralism in methodologies to understand the post-COVID-19 workplace, the urgency of attending to neglected voices and populations during the COVID-19 crisis and teaching during COVID-19.Research approach/design and method: This article uses conceptual argumentation.Main findings: The COVID-19 crisis forces work psychology to address at least its theorising, methods, unheard voices and teaching in the COVID-19 crisis.Practical/managerial implications: On the basis of this article, researchers and practitioners may be better aware of the neglected perspectives in the current pandemic.Contribution/value-add: This article adds to the understanding of the future directions for a sustainable Work and Organisational Psychology as an applied scientific discipline during and beyond the COVID-19 crisis.

The aim of this study was to investigate the quinoa fruit and seed microstructure, as well as to determine the qualitative composition of quinoa whole seed spatial localisation of food reserves in cultivars Puno and Titicaca using two complementary spectroscopic techniques (Fourier Transform infrared and Raman). The analyses of the seeds also included measurements of the crude proteins and starch contents. The experiment was carried out during the 2016 growing season in rain-fed conditions in the north of Serbia. The analysis of the scores of the principal components based on the Raman spectra revealed two groups in both seed parts (cotyledons and perisperm). The analysis of the loadings highlighted the spectrum region that contributed to the differentiation, e.g. the band at 472 cm −1 was related to the amylopectin content in the perisperm region. As for the cotyledons, the spectral range from 1100 to 1650 cm −1 was responsible for genotype differences and it included both the most important bands derived from Amide I, II and quinoa protein with globoid crystals composed of phytin. IR analysis, similar to the analyses of the crude proteins and starch contents in the seeds, failed to reveal any differences in biochemical composition between two analyzed genotypes.

Employability is one of the core concepts for the future career. Students’ self-perceived employability is the concept that connects students’ present context of education with their future professional engagement. Students’ self-perceived employability is defined as the capacity to gain and keep employment in line with their future qualification level. Locus of control is a concept that explains where the person situates the causation of various life events. It is found that internal locus of control was related to different aspects of career success. Career ambition is regarded as a proxy for students’ future career success. Both internal locus of control and ambition lead to proactive behaviors that are relevant for employability and consequently result in securing a sustainable job. The aim of this mixed-method study was to investigate the relations among locus of control, ambition and students’ self-perceived employability. Firstly, we tested mediating role of career ambition in relation of internal locus of control and students’ self-perceived employability, then we turned to qualitative analysis of students’ career self-SWOT analyses in order to deepen and enrich quantitative findings. The sample consisted of 124 undergraduate psychology students that filled out Levenson’s Internality subscale from IPC locus of control scale, Rothwell et al. (2008) Ambition subscale, and three items extracted from the Self-perceived employability subscale. Majority of the survey participants (N = 100) filled out personal career SWOT analysis. The mediation analysis showed that career ambition had a mediating role in the relation between the locus of control and employability. Students perceived personal capabilities and ambition as internal strengths and lack of ambition as a major internal weakness. As external opportunities students perceived various chances for developing professional skills, whereas as external threats they perceived limited opportunities in job market. In order to support university students to develop employability and future career success, university curricula should support developing future work skills that, in addition to functional competences and personal resources, entail career ambition, ways of utilizing external opportunities and dealing with job market threats.

Aromatic carboxylic acids are able to form diverse dimers and multimers due to their hydrogen bond donor and acceptor cites, as well as the aromatic rings. In this work, we examine nine benzoic acid dimers stabilized by hydrogen bonding and stacking interactions. Interacting quantum atoms methodology revealed that dominant attractive interactions in all of them, including hydrogen bonded systems, are due to exchange-correlation. Coulomb interactions are significant only in the most stable dimer with a double hydrogen bond, although the corresponding energy term is almost two times lower compared to the nonclassical one. Since interacting quantum atoms approach treats monomers binding by considering electronic energy only, in order to examine dissociation kinetics we performed density functional theory-based molecular dynamics simulations of selected stacked dimers: in 40% of the studied systems at 300 K thermal energy was sufficient to overpower barrier for dissociation within 1 ps, which resulted in the separation of the monomers, whereas 20% of them remained in the stacked position even after 5 ps. These results highlight the importance of noncovalent interactions, particularly weak stacking interactions, on the structure and dynamics of carboxylic acids and their derivatives.benzoic acid dimer, density functional theory-based molecular dynamics, interacting quantum fragments, noncovalent interactions