1. Navigating success : how decision–making transforms software performance into business performance in the logistics industry from an emerging countryBukra Doganer Duman, Gültekin Altuntaş, 2025, izvirni znanstveni članek Opis: Background/Purpose: This study investigates the mediating role of decision–making performance in the link between software performance and overall business performance in the logistics sector of an emerging economy. As logistics companies increasingly rely on digital infrastructures, understanding how advanced systems contribute to strategic outcomes is critical for sustaining competitiveness. Methods: A conceptual framework was developed integrating ERP systems, big data analytics, and IoT applications. In this model, software performance is positioned as the independent variable, decision–making performance as the mediator, and business performance as the dependent variable. Data were collected from medium- and large–scale logistics firms and analyzed using regression and bootstrapping methods through SPSS and the PROCESS Macro. Results: The findings reveal that software performance significantly improves decision–making performance (β = 0.552, p < 0.01), which in turn has a strong positive effect on business performance (β = 0.817, p < 0.01). The mediation analysis confirms that decision–making performance mediates the effect of software performance on business outcomes. Conclusion: The results highlight the strategic importance of aligning digital capabilities with organizational decision processes. By demonstrating the mediating role of decision–making, the study highlights that the effective use of advanced analytical tools is crucial for optimizing performance and achieving a sustainable competitive advantage in logistics.
Ključne besede: software performance, decision–making performance, business performance, TMS systems, logistics industry, emerging economy
Objavljeno v DKUM: 14.11.2025; Ogledov: 0; Prenosov: 0
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2. The impact of personality traits on job performance among international judo referees in the world judo tourNuša Lampe, Florin Daniel Lascǎu, Husnija Kajmović, Maja Meško, 2025, izvirni znanstveni članek Opis: This study examines job performance among judo referees through the lens of personality traits during World Judo Tour events from 2018 to 2022. Sixty-three referees completed an online questionnaire including the Big Five Inventory (BFI) and the Conditions for Work Effectiveness Questionnaire (CWEQ-II). Data were analyzed using descriptive statistics, correlation analysis, and structural equation modeling (SEM). The measurement model showed acceptable validity and reliability, confirming the structural model. Support and resources emerged as the most influential factors affecting job satisfaction (JAS) and organizational role satisfaction (ORS). Incorporating refereeing experience at major events into the model indicated only partial model fit. Findings highlight the role of structural empowerment in mitigating job dissatisfaction among referees. Future research with larger samples should further strengthen the understanding of the relationship between personality traits, empowerment, and job performance.
Ključne besede: personality traits, job performance, performance at the workplace, sport performance, judo
Objavljeno v DKUM: 13.11.2025; Ogledov: 0; Prenosov: 0
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3. The impact of ESG on business performance : anǂempirical analysis of NASDAQ–NYSE-Listed companiesAljaž Herman, Žan Oplotnik, Timotej Jagrič, 2025, izvirni znanstveni članek Opis: This study investigates the relationship between ESG ratings and a firm’s financial performance, focusing on Return on Assets (ROA) and Return on Equity (ROE). Using a combination of stepwise linear regression and feedforward neural networks (FFNN), we assess both the linear and nonlinear effects of ESG on financial performance. The regression models identify ESG as a significant, positively correlated factor in explaining financial performance, alongside firm demographics, sector affiliation, and financial indicators. Neural networks reveal nonlinear dynamics, particularly for ROA, suggesting threshold effects in the ESG–performance relationship. Sensitivity analysis confirms that ESG’s influence strengthens at higher values. Our findings highlight that ESG is not only statistically relevant but also interacts with firm characteristics in complex ways. These results contribute to the ongoing discourse on sustainable finance by showing that ESG can be a meaningful driver of financial outcomes, especially when modeled through nonlinear approaches.
Ključne besede: ESG, financial performance, ROA, ROE, regression, neural network
Objavljeno v DKUM: 06.11.2025; Ogledov: 0; Prenosov: 7
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4. ''My daughter would say I am a superwoman'' : performances of women's success in Slovenian tourism and hospitalityHana Kuhar, Andreja Trdina, 2025, izvirni znanstveni članek Opis: The article examines media portrayals of prominent female managers in Slovenian tourism and hospitality to analyse their success narratives and the underlying ideas shaping their social positions. Using post-feminism (McRobbie, 2004; Banet-Weiser et al., 2020) as a theoretical framework, it explores how gender myths and neoliberal individualism combine to justify female achievement. The study employs the performativity approach (Goffman, 1959; Butler, 1988) to investigate how women navigate and reproduce existing gender and class narratives in their media performances. Media interviews with successful Slovenian female managers in the tourism and hospitality sector were analysed to reveal how gender and class discourses intersect in their self-presentations. The identified self-performing strategies include a) the myth of meritocracy, bolstered by the gendered discourse of greater renunciation, b) the dialectic between references to women’s solidarity and the emphasis on individualism, and c) the portrayal of feminine care and empathy alongside a display of strict discipline and determination. Against the background of the intimate relationship among neoliberal ideology, postfeminism, and media culture, future policies fostering gender equality in the tourism industry should address practices aimed at bridging unequal opportunities and the materiality of language.
Ključne besede: performance, gender, myths, postfeminism, tourism, Slovenia
Objavljeno v DKUM: 14.10.2025; Ogledov: 0; Prenosov: 4
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5. How does workplace ostracism affect employee performance? : mediating role of psychological resilience, moderated mediation role of cyberloafingMurat Baş, M. Sabri Şirin, 2023, izvirni znanstveni članek Opis: Background and Purpose: Workplace ostracism is the situation in which the employee is rejected and ignored by the employees in the same workplace. Since this is a situation that prevents the success of the employees, it affects the performance of the employee. In this respect we assume that it is an important mediator in terms of experiencing psychological resilience in this relationship. In our research model, we also suggested that cyberloafing will affect the severity of the relationship between workplace ostracism and resilience. Therefore, we suggested that psychological resilience would have a mediator role and cyberloafing would have a moderating role in the relationship between workplace ostracism and employee performance, based on the opinions of employees. Design/Methodology/Approach: Data were obtained from 482 employees of Erzincan Municipality by utilizing the survey method. The obtained data were analyzed by using structural equation modeling to test our hypotheses. Results: It was found that there is a significant and positive correlation between workplace ostracism and psychological resilience, a significant and positive correlation between psychological resilience and employee performance, and a significant and negative correlation between workplace ostracism and employee performance. In addition, it was determined that workplace ostracism has an indirect effect on employee performance through psychological resilience, and cyberloafing has a moderating role in this indirect relationship. Conclusion: Our results showed the importance of the mediator role of psychological resilience and the moderator role of cyberloafing in the relationship between perceived workplace ostracism and employee performance.
Ključne besede: workplace ostracism, psychological resilience, employee performance, cyberloafing, mediating role
Objavljeno v DKUM: 09.10.2025; Ogledov: 0; Prenosov: 1
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6. Corporate social responsibility and creative performance : the effect of job satisfaction and organizational citizenship behaviorAmro Al-Madadha, Farah Shaheen, Lina Alma’ani, Natalie Alsayyed, Ahmad Samed Al-Adwan, 2023, izvirni znanstveni članek Opis: Purpose: The purpose of this study is to examine how employee perceptions of corporate social responsibility (CSR) can enhance creative performance in an organization both directly and indirectly through job satisfaction and organizational citizenship behavior. This will allow organizations to consider the different factors influencing creative performance, and how these factors can be utilized in a beneficial manner for the organization. Methods: The data for this study was collected via a survey among three telecommunication companies. The valid responses amounted to 344 junior employees. The data was then analyzed to test the hypotheses through structural equation modeling (SEM). Results: The findings of this study indicated a direct positive significant relationship between employee CSR perceptions and creative performance. As well as a positive correlation between employee CSR perceptions and extrinsic and intrinsic job satisfaction. Furthermore, supporting the indirect effects of job satisfaction and organizational citizenship behavior. Moreover, a positive correlation between job satisfaction and organizational citizenship behavior was found. Finally, organizational citizenship behavior and creative performance showcased a positive correlation as well. Conclusion: Organizations should consider the impact of employee CSR perceptions on creative performance, indirectly through extrinsic and intrinsic job satisfaction and organizational citizenship behavior to achieve higher levels of creative performance within their organizations.
Ključne besede: employee CSR perceptions, job satisfaction, creative performance, corporate social responsibility, creativity, organizational citizenship behavior
Objavljeno v DKUM: 09.10.2025; Ogledov: 0; Prenosov: 1
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7. High-performance work systems and intrapreneurial behavior : the mediating role of knowledge centered cultureQasem Alshaar, Amineh A. Khaddam, Hani J. Irtaimeh, Amro Alzghoul, 2023, izvirni znanstveni članek Opis: Background and purpose: Employee intrapreneurial behavior (EIB) has become strategically important for organizational performance. Contemporary managers are exploring ways by which EIB can be reinforced and sustained.
The purpose of this study is to examine the role of high-performance work systems (HPWS) and knowledge centered culture (KCC) on EIB, and the mediating role of KCC on the HPWS-EIB path.
Methodology: The proposed hypotheses were tested by utilizing the variance-based structural equation modeling approach on cross-sectional responses garnered from individuals working in the Jordanian tourism, travel, and hospitality enterprises.
Results: The analyses yielded robust support for the associations. As expected, HPWS had a direct and significant effect on KCC and EIB. Consequently, KCC did not only impact EIB significantly, but also mediated the association between HPWS and EIB.
Conclusion: This study considers bundle of HR initiatives via HPWS and explores the underlying processes by which EIB is nurtured. Unlike past discoveries that linked HPWS to EIB, this study shows why and how EIB is enabled in an Arabian context. The findings did not only extend past discoveries, but also provide theoretical and practical basis for EIB as an outcome.
Ključne besede: high-performance work systems, intrapreneurial behavior, knowledge centered culture, Jordan
Objavljeno v DKUM: 06.10.2025; Ogledov: 0; Prenosov: 2
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8. Relationship between environmental reports and environmental performance : a case of the processing industry in the Republic of SloveniaSonja Fink Babič, Roberto Biloslavo, Borut Kodrič, 2023, izvirni znanstveni članek Opis: Background/Purpose: Environmental protection issues faced by companies constitute a challenging research topic. The main objective of the study was to research if companies’ environmental performance relates to the quality of information contained in the environmental reports. Methods: In order to assess the environmental performance of companies involved we develop the Environmental Performance Index based on the Slovenian Environment Agency’s data on emissions in air, water and waste. We measured the correlation between the Environmental Performance Index and quality of environmental reporting using Spearman’s correlation coefficient. Results and Conclusion: The results of our analyses revealed that there is no significant correlation between companies’ environmental performance and the quality of their environmental reporting. However, the reasons for the obtained result can be at least partially attributed to the low quality level of analysed environmental reports. This is a reason why the calculated correlation is not as tangible as it would be if company reports would provide more information and therefore more data for analysis. Our findings suggest that voluntary environmental reporting should be complemented by legally defined mandatory elements for such reporting.
Ključne besede: environmental performance, environmental reports, environmental performance index, manufacturing
Objavljeno v DKUM: 25.09.2025; Ogledov: 0; Prenosov: 2
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9. University students' lifestyle in the context of physical activity, sedentary habits, and academic achievementsIvan Prskalo, Jurij Planinšec, 2025, izvirni znanstveni članek Opis: This study aims to explore the relationship between physical activity, sedentary behaviour, and academic achievement among university students. A total of 243 students aged 18 to 24 years participated. Physical activity was assessed using the International Physical Activity Questionnaire – Short Form, while sedentary behaviour was measured with the SIT-Q-7d. Academic achievement was based on self-reported average grades and compared across physical activity levels using one-way ANOVA. Results indicate that higher physical activity is not necessarily linked to better academic performance. Excessive involvement in physical activity may reduce study time, potentially leading to lower academic outcomes.
Ključne besede: physical activity, sedentary behaviour, academic achievement, university students, cognitive performance
Objavljeno v DKUM: 17.09.2025; Ogledov: 0; Prenosov: 5
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10. User evaluation of a machine learning-based student performance prediction platformArbër H. Hoti, Xhemal Zenuni, Mentor Hamiti, Jaumin Ajdari, 2025, izvirni znanstveni članek Opis: Background/Purpose: The integration of machine learning in education has opened new possibilities for predicting student performance and enabling early interventions. While most of the work has been focused on prediction algorithms design and evaluations, little work has been done on user-centric evaluations. Methodology: This study evaluates a web-based platform designed for student performance prediction using various machine learning algorithms. Users, including students, professors, and career counselors, tested the platform and provided feedback on usability, accuracy, and recommendation likelihood. Results: Results indicate that the platform is user-friendly, requires minimal technical support, and delivers reliable predictions. Conclusion: Users strongly endorsed its adoption, highlighting its potential to assist educators in identifying at-risk students and improving academic outcomes.
Ključne besede: student performance, machine learning, system evaluation
Objavljeno v DKUM: 05.09.2025; Ogledov: 0; Prenosov: 1
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