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The purpose of this paper is to review cases of artificial reefs built through additive manufacturing (AM) technologies and analyse their ecological goals, fabrication process, materials, structural design features and implementation location to determine predominant parameters, environmental impacts, advantages, and limitations.

The review analysed 16 cases of artificial reefs from both temperate and tropical regions. These were categorised based on the AM process used, the mortar material used (crucial for biological applications), the structural design features and the location of implementation. These parameters are assessed to determine how effectively the designs meet the stipulated ecological goals, how AM technologies demonstrate their potential in comparison to conventional methods and the preference locations of these implementations.

The overview revealed that the dominant artificial reef implementation occurs in the Mediterranean and Atlantic Seas, both accounting for 24%. The remaining cases were in the Australian Sea (20%), the South Asia Sea (12%), the Persian Gulf and the Pacific Ocean, both with 8%, and the Indian Sea with 4% of all the cases studied. It was concluded that fused filament fabrication, binder jetting and material extrusion represent the main AM processes used to build artificial reefs. Cementitious materials, ceramics, polymers and geopolymer formulations were used, incorporating aggregates from mineral residues, biological wastes and pozzolan materials, to reduce environmental impacts, promote the circular economy and be more beneficial for marine ecosystems. The evaluation ranking assessed how well their design and materials align with their ecological goals, demonstrating that five cases were ranked with high effectiveness, ten projects with moderate effectiveness and one case with low effectiveness.

AM represents an innovative method for marine restoration and management. It offers a rapid prototyping technique for design validation and enables the creation of highly complex shapes for habitat diversification while incorporating a diverse range of materials to benefit environmental and marine species’ habitats.

Although it is a relatively recent conceptualization of malevolent personality, the dark triad (DT) has been widely researched and shown to be responsible for increases in physical violence, controlling behavior, short-term mating preferences and poor relationship quality. This study aims to investigate whether DT traits predict acceptance toward intimate partner violence (IPV) in the general population, addressing a gap in the literature regarding predictors of harmful attitudes toward romantic relationships.

In total, 150 adults aged 18–74 (76% women) completed two self-report questionnaires: the short DT and the IPV attitude scale-revised.

A series of hierarchical multiple regression analyses were conducted, with gender as predictor in the first models and DT traits added as predictors in second models. The results showed that male participants were more accepting of IPV than female participants. Over and above the contribution of gender, psychopathy and Machiavellianism positively predicted overall IPV acceptance, but narcissism did not. Psychopathy and Machiavellianism positively predicted acceptance of psychological abuse, and psychopathy positively predicted acceptance of controlling behaviors. Narcissism did not predict any facet of IPV acceptance.

To the best of the authors’ knowledge, as the first study to explore the roles of DT traits in acceptance of IPV behaviors, the results contribute to the understanding of how these traits may predispose individuals to harmful intimate partner behaviors. These findings can inform IPV prevention efforts to aid in the early identification of individuals who hold maladaptive beliefs surrounding romantic relationships.

This study aims to investigate the effect of regulatory pressure on discretionary capital management measured with the discretionary loan loss provisions (DLLP) in public (PuBs) and Private (PrBs) banks in Tunisia. Three variables are used to proxy the regulatory capital constraints: (1) the change in capital requirements, (2) the beginning of the year capital ratio (3) and the end of year adjusted capital ratio.

To address our objective, we provide in a first step the DLLP estimation as done by Shantaram and Steven (2021). Then, in a second step based on hand-collected panel data on the 12 commercial Tunisian banks, linear dynamic model with interaction variables is conducted to discriminate between PuBs and PrBs behavior. The generelized method of moment (GMM) estimation is applied to show if the PuBs and PrBs behave differently to regulatory capital pressures. For robustness check, the discriminant analysis and the nonlinear probit and logit models are considered in a third step.

The three capital constraints affect differently the discretionary behavior of Banks. First, an increase in capital requirements makes PrBs under pressure to reduce their DLLP, which is not the case for PuBs. Second, a low capital ratio at the beginning of the year makes strong pressure on PuBs to reduce their DLLP. Third, neither PrBs nor PuBs decrease their DLLP to improve the end of year-adjusted capital ratio. The discretionary behavior of PrBs is influenced by pressures to appear well-capitalized while the behavior of PuBs is influenced by pressure to enhance their capital positions. These results are well strengthened by the discriminant analysis and the nonlinear probit and logit model investigations.?

A few studies examined incentives based on the regulatory theory in Tunisian banks and were carried out within static linear models. Contrary to Elleuch and Taktak (2015) who tested the regulatory incentives following the publication of the (IMF, 2002), this paper tests, within linear dynamic model and nonlinear model, the effect of national prudential rules on capital management between 2006 and 2016.

This paper aims to investigate the tension between the visible and invisible aspects in slum tourism influencers’ content, addressing a gap in the literature regarding this kind of influencers and enhancing visual methodologies by including the analysis of invisible phenomena.

This paper is a qualitative analysis of the most-watched slum tourism influencers’ content in Brazilian ‘favelas’ (totaling 24,000,000 views) using Rancière's (2004) visual research framework and interpretation of the most frequent words in 27,000 comments on these videos.

Slum tourism influencers often attempt to depict what cannot be shown due to risks to the hosts and influencers. The inability to show certain aspects is compensated by the proliferation of alternative images hinting at the unseen. Comments reveal that while the desire to perceive the unseen may drive viewership, the influencers and locals emerge as the primary visual focal points. Consequently, the marginalized setting of the slum fades into the background, with individuals taking precedence in viewers’ discussions.

To the best of the author’s knowledge, this study is the first to explore the role of the invisible in slum tourism influencer content and followers’ reactions. It illustrates that rather than imposing restrictions on the visible, the invisible serves as a catalyst for the proliferation of images through alternative means.

Race and gender – and their intersection – play an important role in mentorship. In the current study, informed by critical race theory (CRT) and intersectionality, we identified and explored helpful and harmful mentoring experiences among Black women undergraduates.

Semi-structured qualitative interviews were conducted with Black female undergraduate students (n = 18) from five undergraduate institutions in the United States. Interviews were recorded and transcribed, a codebook was developed through a series of team meetings, and inductive qualitative coding was performed.

Eight major themes were revealed, with three indicating positive mentorship experiences and five indicating negative mentorship experiences. Participants expressed appreciation for effective mentor support concerning professional development, personal concerns, and race-specific support. Experiencing ineffective mentorship compounded other systemic barriers that the participants faced and led them to censor their self-expression while communicating with their mentors.

This examination of mentoring perspectives from Black women undergraduate students provides a foundation for future directions in mentorship improvement for Black women.

Consistent with the metaphor of narcissists as “emotional vampires” who leave their victims emotionally drained and devoid of energy, this research suggests that certain factors, such as subjective norms, perceived behavioral control, and religious beliefs, can reduce the level of narcissistic behavior in organizations. Drawing from the theory of planned behavior (TPB) and self-regulation theory, the current study evaluates the moderating role of Islamic religiosity in the relationship between subjective norms and the intention to behave narcissistically. In addition, this study examines the moderating role of afterlife belief in the relationship between perceived behavioral control and the intention to behave narcissistically.

The research hypotheses were tested using two-wave survey data collected from managers of 103 service organizations (Study 1) and 323 employees of four service organizations (Study 2). This research applies structural equation modeling (SEM) to examine the proposed model using SmartPLS 3 software.

Islamic religiosity had a negative moderating role in the relationship between subjective norms and the intention to behave narcissistically (Study 1 and Study 2). In addition, subjective norms and perceived behavioral control had significant positive effects on the intention to engage in narcissistic behavior among managers (Study 1). However, perceived behavioral control had no significant effect on the intention to engage in narcissistic behavior among employees (Study 2).

The current study not only tests the applicability of the TPB to narcissistic behaviors in Islamic organizations, but it also extends the classic TPB framework by including two moderating variables – Islamic religiosity and afterlife belief.

Due to increasing interest in sustainability, consumers prioritize environmentally friendly consumption across various service sectors. This study aims to examine how environment-related attributes of food delivery services affect customer behavior. Specifically, the authors use the stimulus-organism-response framework to explore how environmentally friendly food packages correlate with customers’ environmental support and patronage behavior.

The authors collected data from US food delivery service customers. To test the hypotheses, the authors used partial least squares structural equation modeling.

The authors find that customers’ perceptions of the environmental friendliness of food packages influence their satisfaction and trust, which in turn affect their environmental support and patronage behaviors. Also, customers’ trust and satisfaction mediate the relationship between their food consumption experience and its outcomes. The authors further explore demographic factors that influence the proposed relationships.

Due to the popularity of food delivery services, this study has theoretical and practical implications for restaurant service providers and highlights the potential of environmentally friendly packaging to increase both environmental support and loyal behavior.

The present study investigates the relationship between high-performance work systems (HPWS) and employee flourishing-at-work (FAW) through psychological capital (PsyCap) and employee work passion (EWP).

A three-path serial mediation model was constructed to explore the proposed relationships. The hypotheses were empirically tested using SPSS 25 and AMOS 21.0. The study was conducted in India and included a total of 357 hotel employees as participants.

The study revealed that PsyCap and EWP were significant independent mediators between HPWS and FAW. Moreover, PsyCap and EWP were identified as serial mediators in the relationship between HPWS and FAW. Additionally, a direct relationship between HPWS and FAW was also found.

Implementing HPWS in hospitality organizations can foster PsyCap of the employees and foster EWP among their workforce. This approach not only increases the organization's competitive advantage but also enhances employees' holistic well-being, i.e. FAW.

This study marks a pioneering effort to establish a distinct relationship between HPWS and FAW. Moreover, the study introduces an innovative approach by employing EWP to delve into the influence of both HPWS and PsyCap on FAW.

The purpose of this study is to reveal the different ways in which a group of teachers understand the anger they feel toward the school principals with whom they interact.

The present study was designed and conducted as a phenomenography. In phenomenographic research, the number of different ways in which participants understand a particular phenomenon is revealed. The data from semi-structured interviews with 15 teachers who differed in terms of school level, gender and age were analyzed according to the phenomenographic tradition.

The analysis revealed that although the participants had eight different understandings of the anger in question, all participants had an understanding that was described as “An emotion arising from not being treated with the respect we deserve.”

The source of anger for the participating teachers was the behavior of their principals, which made them feel that they were not considered respectable and valuable. Incorporating this insight into the training of school leaders may lead to useful outcomes in improving the quality of interactions between principals and teachers.

As one of the few examples of phenomenographic research in educational management, the present study contributes to providing a solid foundation for exploring the anger that teachers feel toward their principals by showing how and in what ways participating teachers may understand this feeling.

The present study aims to investigate factors influencing Gen-Z consumers' “green food purchase intention” and “healthy lifestyle”. Guided by the attribution theory, “perceived usefulness of green food”, “food safety concerns” (internal attributes), “perceived threat of environmental problems” and “green peer influence” (external attributes) are considered the predictors of “attitude towards green food”, which eventually lead to a healthy lifestyle and green food purchase intention. Besides, “fear of pandemic recurrence” and “greenwash” are tested as moderators.

The Structural Equation Modelling-Partial Least Squares (PLS-SEM) technique was employed for the model testing. An online questionnaire survey was conducted among Gen-Z Chinese adults, which yielded 556 complete, valid responses.

The findings indicate that “consumers' attitudes towards green food” are positively influenced by “perceived threat of environmental problems”, “perceived usefulness of green food”, “concerns about food safety”, and the influence of “green peers”. In addition, results revealed that “attitude toward green food” exerts a positive effect on “healthy lifestyle” and “green food purchase intention”. The study supports the moderating role of “perceived greenwash” in the relationship between “attitude” and “intention to purchase green food”. However, there was no evidence to support the moderating effect of “fear of pandemic recurrence” in relation to a “healthy lifestyle”.

This study is a pioneer in utilizing the attribution theory to predict the drivers of a “healthy lifestyle” and the “intention to purchase green foods”. Furthermore, this study predicted the moderating influence of “fear of pandemic recurrence” on the relationship between attitude and “healthy lifestyle”, a link that has not been tested in previous research. Furthermore, it introduces a novel examination of the moderating effect of “perceived greenwash” on the relationship between “attitudes” and “purchase intentions”.