Search Results (51)

Short-form video (SFV) platforms have become a central part of older adults’ digital lives, yet their psychological implications remain theoretically contested. Drawing on social empowerment theory, Self-Determination Theory, attachment theory, and the displacement hypothesis, this study examined whether different sources of social support—family, peer, and community—exert differential effects on life satisfaction through SFV engagement and social connectedness. Survey data were collected from 385 community-dwelling Chinese older adults (mean age = 70.6 years) and analyzed using bootstrapped serial mediation models with 5000 resamples. The results revealed clear source differentiation, as family support most strongly predicted SFV engagement and showed the largest total association with life satisfaction, consistent with a social empowerment mechanism. Community participation showed a weaker but still positive association with engagement, whereas peer support was unrelated to engagement. Across pathways, higher SFV engagement was associated with lower social connectedness, while greater social connectedness was associated with higher life satisfaction. However, none of the chained indirect effects reached significance, suggesting that social support influenced life satisfaction primarily through direct rather than serially mediated pathways. These findings demonstrate the importance of disaggregating social support by source and contribute to a more precise framework for understanding older adults’ digital well-being. Full article

Workplace harassment of transgender employees remains pervasive and understudied. In this narrative review of 63 studies over the past 25 years, we summarize the literature on transgender workplace harassment. We focus on its prevalence and forms. Individual, organizational and cultural factors contribute to its occurrence; psychological and occupational outcomes; and strategies to reduce or prevent harassment. We find that harassment often extends beyond traditional definitions; includes misgendering, deadnaming, and the questioning or outright denial of one’s gender identity; and is particularly pervasive in masculinity contest cultures. These experiences are associated with both negative well-being of transgender employees and less effectiveness of the organizations that employ them, though more causal evidence is needed. We also highlight critical conceptual and methodological gaps to guide future research. Much of the existing research on LGBTQ+ employees in the workplace has focused primarily on sexual minorities, leaving the unique experiences of gender minorities invisible. Further, an intersectional lens is needed, as harassment experiences of trans women, trans men, and nonbinary people may differ in significant ways. Finally, we identify strategies to improve workplace climate including both top-down formal policy and bottom-up interpersonal behaviors. Full article

Social media platforms have become central arenas for political communication, electoral mobilization, and institutional contestation. This study examines how TikTok, Facebook, and Instagram were used during and after the 2025 Romanian presidential elections to circulate populist, sovereignist, and anti-institutional narratives. Drawing on a mixed-method content analysis of 764 public posts and over 2000 associated comments collected between 1 April and 30 June 2025, the study identifies dominant themes, discursive frames, and forms of user participation across platforms. The findings reveal marked platform-specific differences. TikTok emerges as the primary space for emotionally charged, visually oriented political communication and post-electoral contestation, while Facebook facilitates more argumentative and institution-focused discourse. Instagram plays a marginal role in political communication within the analyzed context. The results further indicate that content challenging the legitimacy of electoral institutions persists beyond the electoral moment and is amplified through coordinated dissemination patterns and interactive forms of participation, including AI-modified visual materials. By integrating thematic, discursive, and participatory analysis in a comparative platform framework, this study contributes to the literature on digital political communication and online populism. It highlights the role of social media platforms as amplifiers of symbolic conflict in democracies undergoing processes of institutional consolidation. Full article

This paper presents a novel method for the precise localization of remote radio-signal sources using a formation of unmanned aerial vehicles (UAVs). The approach is based on time-difference-of-arrival (TDoA) measurements and the geometric analysis of hyperbolas formed by pairs of UAVs. By studying the asymptotic intersections of these hyperbolas, the method ensures unique determination of the source position, even in the presence of multiple intersection points. Theoretical analysis confirms that the correct intersection point is located at a significantly larger distance from the UAV formation center compared to spurious intersections, providing a rigorous criterion for resolving localization ambiguity. The proposed framework also addresses secure inter-UAV communication via optical-fiber links and supports expansion of UAV groups with directional antennas and low-power signal relays. Additionally, the study discusses practical UAV configurations, including hybrid propulsion and jet-assisted kamikaze platforms, demonstrating the applicability of the method in contested environments. The results indicate that this approach provides a robust mathematical basis for unambiguous emitter localization and enables scalable, secure, and resilient multi-UAV systems, with potential applications in electronic-warfare scenarios, surveillance, and tactical operations. Full article

This article analyses the phenomenon of nonreligiosity in Northern Poland in the context of secularisation, individualisation, and pluralisation in religion. Based on quantitative research conducted in 2024 among adult residents of Western and Gdańsk Pomerania (N = 1500), this study shows that nonreligiosity is not merely a lack of faith but a multidimensional social construct encompassing both religious indifference and active irreligiosity. Factor analysis confirmed a two-dimensional structure—religious indifference and irreligiosity—differing in their degree of reactivity towards religion. In Western Pomerania, both forms are statistically stronger and conceptually broader, taking the shape of secular individualism and demands for a more secular public sphere, whereas in Gdańsk Pomerania, attitudes are more polarised, ranging from institutionalised faith to open contestation of the Church. Drawing on the approaches of Campbell, Zuckerman, Bullivant, Klug, and Lee, this study interprets nonreligiosity as a dynamic field of attitudes, from distance to opposition towards religion. The findings indicate that secularisation in Poland does not lead to the disappearance of religion but to its restructuring and privatisation. Nonreligiosity thus emerges as an alternative source of meaning, morality, and identity in a post-Catholic society, while regional differences reveal a hybrid model of secularisation that combines passivity and distance with active contestation, confirming the continuum between religiosity and nonreligiosity in contemporary worldviews. Full article

Hirshleifer’s difference-form contest technology is a useful tool in the study of a class of conflict, especially military combats. We aim to highlight an important feature that the Hirshleifer contest model distinctively has, namely passivity (bidding zero effort) may stand as an effective choice in conflict even when the contest is highly deterministic (i.e., with small noise). For that purpose, we establish two propositions on the contest with $n\ge 2$ risk-neutral contestants under small noise. The first proposition states that every contestant bids arbitrarily close to zero (if not bidding zero with positive probability at all) under sufficiently small noise. The second proposition, more strikingly, states that every contestant either bids arbitrarily close to the second-highest valuation (among all the contestants’ valuations), or simply remains passive with certainty under any sufficiently small noise. We further show that the first proposition holds for the contest between risk-averse individuals endowed with constant absolute risk aversion as well, and illustrate by an example how quickly polarization in bidding among contestants, as is predicted by the propositions, may emerge as the noise of the contest abates. These results help pave the way toward a complete characterization of the difference-form contest. Full article

Data-driven strategies that leverage digital technologies for task improvement are increasingly being adopted across organizations. However, theoretical and empirical insights into how such strategies are implemented—and the organizational tensions they may generate—remain scarce. This study explores how a digital, data-driven strategy is interpreted and enacted within a complex organizational setting. We examine in a qualitative case study the Danish National Police’s digitalization strategy for a shift from reactive crime response to proactive crime prevention. Theoretically, the study is based on institutional theory, in particular, institutional logics (such as the state, corporation, and profession) that may underlie such new strategies. A qualitative case study was conducted drawing on document analysis, a review of key empirical studies, and additional interviews and meetings during strategy implementation (2013–2022). The findings reveal that the implementation process was shaped by divergent interpretations of the new data-driven strategy, rooted in institutional logics. The different interpretations surfaced underlying tensions about organizational priorities and practices. The theoretical novelty of the study is that we contribute to the concept of intra-institutional complexity, showing how conflicting interpretations of a single institutional logic—rather than clashes between distinct logics—can generate significant organizational friction. We identify three forms of such complexity: mission dilemmas, resource allocation challenges, and identity pressures. These findings advance the understanding of how digital strategies may unfold in practice and highlight the interpretive flexibility—and potential contestation—of institutional change within organizations. Full article

Digitalisation has evolved as a multidimensional phenomenon and impacts the business world. SMEs heavily invest in digital platform capabilities to keep track of digital transformation, enabling them to perform business model experimentation to generate and develop innovation. This paper explores the role of these two crucial growth-promoting variables in the performance of art and craft-based firm’s performance. Through this paper, the researchers contest the argument that, although digital platform capabilities accelerate business model experimentation for firm performance, competitive advantage plays a significant mediating role. Along with these arguments, this study also explores the role of digital platform capability in business model experimentation. It examines the mediating role of business model experimentation in the forming of a competitive advantage. The research model under examination belongs to the explorative school of research; hence, the researchers have used partial least square–structural equation modelling (PLS-SEM) on a sample of 211 Indian firms belonging to the category of art and craft-based businesses. The hypothesis testing results facilitate exciting insights about the direct and indirect effects of digital platform capabilities, business model experimentation, and competitive advantage on firm performance. In light of the research findings, policymakers, SME consultants, and managers may obtain practical insights in order to develop an intervention mechanism. Researchers working in this area will glean a fresh look at the antecedents of SME performance as this model is explorative; future research may explore the testing of the model in different geographic locations and industry contexts. Full article

This paper examines two large urban projects within a defined theoretical and methodological framework. Firstly, we analyse how the city administration in Belgrade, in post-socialist Serbia, managed the initial steps of the transformation of a part of the old town into the new large-scale development, the Belgrade Waterfront (BW), on the right bank of the Sava River. The contested outcome of the land transformation process contributes to a recognition of the unethical decision-making and performance of the responsible city authorities. Secondly, the postwar planning and construction of New Belgrade, in particular its Central Zone, is critically examined from the aspect of radical urban landscape transformation and its impact on society. Through a critical examination of the spatial development of the socialist period, we aim to identify emancipatory architectural and urban practises that could be an alternative to contemporary spatial production and that might provide a notion of key strategies for (re)establishing corresponding forms of socio-spatial justice. The two aforementioned research subjects are examined using different research questions, methodological tools, and different theoretical frameworks, which overlap, merge, and combine in the part of the study where the obtained results are discussed. Full article

Background/Objectives: Antimicrobial resistance is one of the foremost global health concerns of today, and it could offset much of the progress accrued in healthcare over the last century. Excessive antibiotic use accelerates this problem, but it is recognised that specific agents differ in their capacity to promote resistance, a concept recently promoted by the World Health Organisation in the form of its Access, Watch, Reserve (AWaRe) schema. Which, if any, agents should be construed as having a high proclivity for selection of resistance has been contested. The European Antimicrobial Resistance Surveillance Network (EARS-NET) and European Surveillance of Antimicrobial Consumption Network (ESAC-NET) curate population level data over time and throughout the European Economic Area (EEA). EARS-NET monitors resistance to antimicrobials amongst invasive isolates of sentinel pathogens whereas ESAC-NET tracks usage of systemic antimicrobials. Together, data from these networks were interrogated to delineate correlations between antimicrobial consumption and resistance. Methods: Using univariate and multivariate regression analyses, spatiotemporal associations between the use of specific antimicrobial classes and 14 key resistance phenotypes in five sentinel pathogens were assessed methodically for 29 EEA countries. Results: Use of second and third generation cephalosporins, extended spectrum penicillin/β-lactamase inhibitor combinations, carbapenems, fluoroquinolones, nitroimidazoles and macrolides strongly correlated with key resistance phenotypes, as did overall antimicrobial consumption. Conclusions: The data obtained mostly support the WHO AWaRe schema with critical caveats. They have the potential to inform antimicrobial stewardship initiatives in the EEA, highlighting obstacles and shortcomings which may be modified in future to minimise positive selection for problematic resistance. Full article

This paper examines secondary rock art practices in southern Africa and how they served as mechanisms for expressing and negotiating identity through iterative engagement with existing artistic traditions. Often dismissed as mere ’graffiti’ or vandalism, these practices of modifying, adding to, or reinterpreting historic rock art represent sophisticated forms of engagement with inherited cultural landscapes. Through detailed analysis of mode, placement, and technique, this article demonstrates how secondary artists used existing imagery as both physical and symbolic resources, selectively mobilising earlier artforms to articulate their own positions within changing social worlds. With their technical choices encoding specific attitudes towards inherited traditions, secondary artists appear as one of many audiences—a range which includes contemporary researchers—engaging with these artistic traditions as subjects of common interest, their modifications creating material epistolaries that capture how different communities understood and positioned themselves relative to their own imaginations of the past. By reconceptualising these practices as meaningful interpretive acts rather than degradation, this paper contributes to broader discussions about how African identities have been articulated, contested, and preserved through active engagement with cultural heritage across time. Full article

This article offers insights into conceptualizing a different angle of cultural heritage in its intangible form and generational inheritance, in relation to migrant community bonds and their impacts on embodied stories of trauma and healing. This article aims to contribute to understanding how cultural and historical knowledge of heritage is passed from one generation to the next, with deep emotional impacts, whether trauma or self-development. While engaging in an interdisciplinary dialogue with Bion’s work, we explore nodes of divergence and convergence in how gendered and embodied migrant sexuality/identity stories of trauma and healing exemplify the call for research to engage with perspectives of social and cultural differences. This understanding of contested cultural heritage and how belonging can be achieved links to ethnic–ancestral/national consciousness, as well as the struggle to belong among first- and second-generation migrants. The empirical data draws from extensive ethnographic, multi-method, multi-sited, comparative, and narrative research conducted with first- and second-generation migrants. The analysis is situated within Bion’s theory and articulated through an interpretative interdisciplinary framework aiming to unravel the complexity of the phenomena of mobility and identity construction. This analysis exemplifies the power dynamics inherent in migrant inter/intragenerational relations shaped by cultural heritage. Full article

Communication plays a crucial role in driving social change. Communication for Development (C4D) is a field that highlights the importance of communication in development, concentrating on how to effectively use a diverse range of media and communication channels that enable the inclusion, expression, and exchange of different voices in the development process in order to bring about social transformation. Over the past few decades, C4D has undergone both an evolution and a revolution in its approaches and methods. This has led to the growth of a distinctive and at the same time diverse field, both theoretically and in practical forms. This Special Issue reviews critically the reconceptualisation of C4D that has progressively occurred and from which an interesting and at times contested landscape has emerged. It presents a range of both scholarly and practical perspectives that provide a comprehensive account of what the field has to offer today. This essay provides both a conceptual and historical introduction to the collection of articles included in this Issue and positions them within the new propositions and methods of the present-day field of C4D. Full article

Religion has become increasingly important in the discourse and ideology of the ‘fourth wave’ of the populist radical right which began in 2000 in Europe. To achieve its normalization in the political contest, these formations have shifted from openly racist positions to other arguments that, like religion, can be used to present their proposals in terms that are, at least apparently, democratic. This paper analyzes how Fratelli d’Italia and Vox appeal to religion in their efforts to construct national identity and differentiate from the “Other”. To develop our research, we have carried out a qualitative analysis of the programs, founding documents, speeches, parliamentary interventions, interviews, and key messages of the leaders of both parties from their foundation until the European elections of June 2024. Despite the differences, the emergence of religion in a broad sense, as a form of a sacralization of politics, can be observed in both parties. In both cases, there is also a “politicization” of religion, which emerges as a secularized Christianity. Both parties appeal to a “Christian secularity”, which, in their opinion, must be defended against Islam. Full article

Muslims in Italy are an increasingly large and relevant part of the social fabric, although their social condition is still characterized by a “precarious” status. This is explained by a relationship with State institutions that is not yet fully defined in formal terms and by resistance to legitimizing their presence in the public space. In addition, international events have led to the spread of a securitarian political rhetoric and to the intensification of “control” devices on the organized forms and public manifestations of Muslim religiosity. One issue that has concerned political interlocutors has been the training of “imams”. This paper presents the Italian case of training “on” and “of” Islam, analyzing it as a contested field, albeit in a not open and hostile form, between the different social and institutional actors, that is Italian universities, Islamic organizations and transnational Islam and Islam “of the States”. It then analyzes the approach that has been developed and experimented by an Italian State university for the training of imams and murshidat, in collaboration with Italian Islamic organizations and some universities in the Organization of Islamic Cooperation countries, and it also discusses how it fits in as a possible innovative model among the various “assemblages” that have emerged in Europe in recent years. Full article