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44 pages, 1363 KiB  
Article
An Applied Approach to Transformational Leadership for Whole School Communities: Perspectives of Primary School and System Leaders
by Inez Wilson Heenan, Niamh Lafferty and Patricia Mannix McNamara
Societies 2024, 14(12), 275; https://doi.org/10.3390/soc14120275 - 23 Dec 2024
Abstract
This paper examines the vision, strategy and leadership support structures for Irish primary schools where leadership is specifically referenced, with focus on links to transformational and distributed school leadership. Of particular interest is how transformational and distributed leadership models could aid effective and [...] Read more.
This paper examines the vision, strategy and leadership support structures for Irish primary schools where leadership is specifically referenced, with focus on links to transformational and distributed school leadership. Of particular interest is how transformational and distributed leadership models could aid effective and sustainable leadership enactment in times of exceptional change. This article offers new insights into primary school and system leaders’ perceptions of transformational school leadership and the factors that facilitate and/or inhibit transformational school leadership for the whole school community with a qualitative study. The overarching research question comprised: what are the perceptions of primary school and system leaders relating to the facilitating and inhibiting factors affecting the implementation of transformational school leadership, and is this model perceived to build relations with parents and the wider school community? The data highlight several factors that transcend both transformational and distributed leadership and, with previous research by these authors, inform the construction of a synthesised model of transformational and distributed school leadership for the whole school community aligned with the most recent Irish primary school policy document—‘Looking at Our School 2022: A Quality Framework for Primary Schools and Special Schools (LAOS)’. The authors also accompany this model with a roadmap that may support approaches to school leadership practice for the whole school community, at the primary and post-primary levels, in Ireland. Full article
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<p>Ten key principles of LAOS and four domains within the leadership and management dimension (Looking at Our School 2022: A Quality Framework for Primary Schools and Special Schools [<a href="#B18-societies-14-00275" class="html-bibr">18</a>]).</p>
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<p>The transformational distributed school leadership journey.</p>
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23 pages, 738 KiB  
Article
Redefining Leadership: The Role of Spirituality and Motherhood in Muslim Women’s Educational Leadership
by Fella Lahmar
Religions 2024, 15(12), 1565; https://doi.org/10.3390/rel15121565 - 22 Dec 2024
Viewed by 336
Abstract
This study explores the perspectives and experiences of three Muslim female headteachers in Islamic schools in England, each with over twenty years of experience, to understand how they perceive and negotiate their leadership roles. Using Allama Muhammad Iqbal’s theory of agency and structure, [...] Read more.
This study explores the perspectives and experiences of three Muslim female headteachers in Islamic schools in England, each with over twenty years of experience, to understand how they perceive and negotiate their leadership roles. Using Allama Muhammad Iqbal’s theory of agency and structure, nine semi-structured interviews were conducted in three phases: 2010–2012, and 2018–2020. The rich longitudinal data, despite the limited sample size, provided an in-depth understanding of emerging themes around Muslim women’s leadership in British Islamic schooling. Analysis reveals that these headteachers conceptualise leadership through the Islamic principles of imāmah (spiritual leadership), qiwāmah (guardianship), and amānah (trusteeship), emphasising ethical responsibility, continuous learning, and service-oriented leadership. Their leadership within this framework is neither submissive to men’s authority nor rivalling it but acts as an autonomous agency through the Tawḥīdi (Oneness of God) theological framework and akhlāq (ethical framework), defending chosen values within the Ibādah (worship; acts of devotion to God alone) context. Motherhood is seen as intrinsic to their leadership, with nurturing, guiding, and supporting roles extending from home to school, challenging the dichotomy between private and public spheres. This paper contends that the current educational leadership models are predominantly Western, failing to capture the unique experiences and perspectives of female Muslim leaders who reject framing their perspectives within feminist parameters. Advocating a decolonised approach, centring these women’s coherent religious conceptual frameworks, the study suggests that these leaders’ practices offer a unique perspective on educational leadership, blending spiritual, ethical, and communal responsibilities, and calls for further research to explore the identified themes in broader contexts. Full article
(This article belongs to the Special Issue Islamic Education in Western Contexts: Visions, Goals and Practices)
17 pages, 345 KiB  
Article
Striving for Excellence: Deconstruction of Total Quality Management Measuring Model for Croatian Furniture Industry
by Kristina Klarić, Andreja Pirc Barčić, Krešimir Greger, Karla Vukman, Ivana Perić and Miljenko Klarić
Sustainability 2024, 16(24), 11236; https://doi.org/10.3390/su162411236 - 21 Dec 2024
Viewed by 331
Abstract
The significance of Total Quality Management (TQM) lies in its ability to enhance organizational efficiency, foster continuous improvement, and cultivate a culture of quality, ultimately leading to increased customer satisfaction and sustained success. Conducted within the context of the Croatian furniture industry, this [...] Read more.
The significance of Total Quality Management (TQM) lies in its ability to enhance organizational efficiency, foster continuous improvement, and cultivate a culture of quality, ultimately leading to increased customer satisfaction and sustained success. Conducted within the context of the Croatian furniture industry, this research aims to analyze and understand TQM, identify key implementation factors, and formulate a tailored assessment model. The methodology involves a literature review, the integration of relevant TQM factors, and empirical research using a structured questionnaire distributed among a representative sample of Croatian furniture companies. The resulting model encompasses Supplier Quality Management, Engagement of People, Employee Education, Continuous Improvement, Process Management, Company Strategy, Introduction of New Products, Customer Orientation, and Leadership Involvement. Empirical validation demonstrates positive correlations and high reliability. Despite its industry- and country-specific focus, this research offers valuable insights for academics and managers, providing a foundational set of key TQM implementation factors that are applicable beyond the studied context. In addition, the furniture industry, relying on wood as its main raw material, significantly contributes to achieving the Sustainable Development Goals through sustainable manufacturing practices, with an emphasis on TQM in production. Full article
12 pages, 478 KiB  
Article
Green Workplace Behaviors: Can Employees Make the Difference?
by Elena Carbone, Tommaso Feraco, Ivan Innocenti, Monica Musicanti, Paola Volpe and Chiara Meneghetti
Sustainability 2024, 16(24), 11188; https://doi.org/10.3390/su162411188 - 20 Dec 2024
Viewed by 285
Abstract
Promoting environmental sustainability is becoming a priority for organizations. There is thus increasing interest in understanding to what extent green workplace behaviors are linked, alongside contextual determinants, to employees’ characteristics. This study investigated the relationship between green workplace behaviors, various employee characteristics, and [...] Read more.
Promoting environmental sustainability is becoming a priority for organizations. There is thus increasing interest in understanding to what extent green workplace behaviors are linked, alongside contextual determinants, to employees’ characteristics. This study investigated the relationship between green workplace behaviors, various employee characteristics, and organizational determinants. A sample of 513 employees from the energy sector was administered a survey assessing green workplace behaviors and the management of events (e.g., weak signals) which could anticipate the occurrence of incidents with harmful environmental impacts. Employees’ job-related (proneness toward behaving pro-environmentally at work) and broader individual characteristics (personality and human-nature connectedness), as well as their perceived organizational support (e.g., green climate and leadership), were also examined. The results from the structural equation models showed that green workplace behaviors were associated with employees’ proneness toward behaving pro-environmentally at work and perceived organizational support. Indirect effects from organizational support, personality, and human-nature connectedness on green workplace behaviors, mediated by employees’ proneness toward behaving pro-environmentally at work, also emerged. These findings highlight that employees’ characteristics also favor their adoption of green workplace behaviors, with important implications for developing interventions promoting environmental sustainability in organizations. Full article
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<p>Results (standardized solutions) of the structural equation model testing the associations between green workplace behaviors and employees’ proneness toward acting pro-environmentally at work as well as personality, human-nature connectedness, and perceived organizational support. ** <span class="html-italic">p</span> &lt; 0.01; *** <span class="html-italic">p</span> &lt; 0.001.</p>
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28 pages, 2822 KiB  
Article
Impact of Petty Tyranny on Employee Turnover Intentions: The Mediating Roles of Toxic Workplace Environment and Emotional Exhaustion in Academia
by Javed Iqbal, Zarqa Farooq Hashmi, Muhammad Zaheer Asghar, Attiq Ur Rehman and Hanna Järvenoja
Behav. Sci. 2024, 14(12), 1218; https://doi.org/10.3390/bs14121218 - 18 Dec 2024
Viewed by 324
Abstract
Based on social exchange theory, social psychology theories, and despotic leadership theory, this study explored the impact of petty tyranny on employee turnover intentions. Specifically, the authors examined the mediating effect of toxic workplace environments through emotional exhaustion on this relationship among academicians. [...] Read more.
Based on social exchange theory, social psychology theories, and despotic leadership theory, this study explored the impact of petty tyranny on employee turnover intentions. Specifically, the authors examined the mediating effect of toxic workplace environments through emotional exhaustion on this relationship among academicians. The authors surveyed 421 employees using a five-point Likert scale across six universities in Lahore, Pakistan and employed a time-lag research design. Partial least squares structural equation modeling (PLS-SEM) and artificial neural network (ANN) analyses, including performance comparisons of various algorithms, were used to test the relationships among the variables. The analysis results of the study suggested that petty tyranny does not significantly and directly contribute to employee turnover intentions; however, this relationship is positively and significantly mediated by toxic workplace environments and emotional exhaustion. The results indicated that toxic workplace environments and emotional exhaustion also have a direct effect on employee turnover intentions. A serial full mediation was found between petty tyranny and turnover intentions, mediated through a toxic workplace environment and emotional exhaustion. Similarly, results from the performance comparison of various algorithms reveal trade-offs between precision, recall, and processing time, with ZeroR and Stacking REP Tree emerging as the most effective in terms of overall model accuracy. This study contributes to the literature by examining petty tyranny, workplace environment, and emotional exhaustion, highlighting the need to address tyrannical behavior to improve employee retention in academic organizations. Our study offers valuable practical implications, emphasizing addressing these issues to reduce turnover in academic organizations. Our study also provides recommendations for future research directions. Full article
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<p>Research Model (solid arrows represent direct relationships, while dashed arrows indicate indirect relationships between variables).</p>
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<p>Structural Model.</p>
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<p>Statistical Summary and Data Distribution Overview.</p>
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<p>Pairwise Relationship Plot Matrix of Dataset Variables.</p>
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<p>Artificial Neural Network Model for Predicting Employee Turnover Intentions.</p>
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20 pages, 662 KiB  
Article
The Influence of Mission Valence on Faculty’s Voice Behavior: The Role of Thriving at Work and Servant Leadership
by Xi Liu, Zhixia Chen and Mei Sun
Behav. Sci. 2024, 14(12), 1214; https://doi.org/10.3390/bs14121214 - 18 Dec 2024
Viewed by 412
Abstract
Faculty’s voice behavior is crucial in promoting institutional reform and sustainable development in higher education institutions. However, there is still significant room for exploration regarding how to effectively stimulate such behavior among faculty. This study, based on data collected from 630 Chinese university [...] Read more.
Faculty’s voice behavior is crucial in promoting institutional reform and sustainable development in higher education institutions. However, there is still significant room for exploration regarding how to effectively stimulate such behavior among faculty. This study, based on data collected from 630 Chinese university faculty, investigates the conditions under which mission valence can promote voice behavior in higher education settings. The study involved constructing a moderated mediation model, with thriving at work as the mediator and servant leadership as the moderator, to explore the relationship between mission valence and faculty’s voice behavior. The results reveal that mission valence has a significant positive impact on faculty’s voice behavior in higher education and indirectly promotes such behavior through the mediating role of thriving at work. Furthermore, it was found that servant leadership plays a significant moderating role in the relationship between thriving at work and faculty’s voice behavior, enhancing the overall mediation mechanism. This study extends our understanding of the relationship between mission valence and faculty’s voice behavior in the context of Chinese higher education and provides practical insights into strategies for promoting faculty’s voice behavior. Full article
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<p>The research model of the study.</p>
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<p>Moderating effect of servant leadership.</p>
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25 pages, 2053 KiB  
Article
Transforming Architectural Programs to Meet Industry 4.0 Demands: SWOT Analysis and Insights for Achieving Saudi Arabia’s Strategic Vision
by Aljawharah A. Alnaser, Jamil Binabid and Samad M. E. Sepasgozar
Buildings 2024, 14(12), 4005; https://doi.org/10.3390/buildings14124005 - 17 Dec 2024
Viewed by 373
Abstract
The Fourth Industrial Revolution (Industry 4.0) has profoundly transformed industries worldwide through the integration of advanced digital technologies, including artificial intelligence, digital twins, building information modeling (BIM), and the Internet of Things (IoT). The Architecture, Construction, and Engineering (ACE) sectors are increasingly adopting [...] Read more.
The Fourth Industrial Revolution (Industry 4.0) has profoundly transformed industries worldwide through the integration of advanced digital technologies, including artificial intelligence, digital twins, building information modeling (BIM), and the Internet of Things (IoT). The Architecture, Construction, and Engineering (ACE) sectors are increasingly adopting these innovations to meet the evolving demands of the global market. Within this dynamic context, Saudi Arabia has emerged as a front-runner and significant investor in this sector, as evidenced by the launch of ambitious mega-projects such as NEOM and The Line. These developments prompt valuable discussions about the readiness of graduates to adapt to rapid technological advancements and meet the current demands of the Saudi market. Although numerous studies have explored this issue, the Saudi context presents unique challenges and opportunities due to the accelerated pace of change within the ACE sectors, driven by the goals of Vision 2030. For this reason, this paper aims to address this gap by exploring the readiness of architectural programs in the context of Saudi Arabia to meet the demands of Industry 4.0. To achieve this, a comprehensive literature review was conducted, developing an analytical framework. Subsequently, a multiple-cases approach was employed, with an overall top-level discussion on the undergraduate architecture program subjects available in the five regions in Saudi Arabia. A combination of field observations, domain expertise, and evidence-based coding methods was employed to develop the SWOT analysis. The SWOT framework was utilized to identify key strengths, weaknesses, opportunities, and threats within the current academic programs. The findings were then analyzed in a comprehensive discussion, highlighting necessary transformations in existing programs. The methodology employed in our study involves prolonged engagement and persistent observation to enhance the quality and credibility of the discussion. This paper serves as a roadmap for guiding future educational reforms and aligning architectural education with emerging industry demands and technological advancements in the field. Four key themes are essential for aligning architectural education with Industry 4.0: sustainability in the built environment, innovation and creativity, digital applications in the built environment, and entrepreneurship and leadership in venture engineering. It also strongly emphasized sustainability courses and noted notable deficiencies in preparing students for a digitally driven professional landscape. For example, the average program comprises 162 credit hours and 58 courses, with only six related to Industry 4.0. The top five institutions offering Industry 4.0 courses ranked from highest to lowest are ARCH-U11, ARCH-U8, ARCH-U3, ARCH-U4, and ARCH-U15. ARCH-U11 offers the most Industry 4.0 courses, totaling 15, which account for 26.8% of its courses and 15% of its credit hours, in contrast to ARCH-U20, which offers no courses. The novelty of this research lies in its comprehensive analysis of the readiness of architecture program curricula from 20 Saudi universities to meet the requirements of Industry 4.0. Importantly, these findings support previous studies that established guidelines that mandate the inclusion of sustainability, innovation, and digital skills in architectural education programs. Contribution to the knowledge and findings is valuable for educational institutions, policymakers, and industry leaders, offering insights into evolving architectural education to meet future industry demands and foster technological innovation and sustainable development. Moreover, it provides actionable recommendations for curriculum development in alignment with Vision 2030. Contrary to expectations, findings show that lower-ranked universities offer more Industry 4.0-related courses than higher-ranked ones, emphasizing the need to align university evaluation standards with labor market demands. Full article
(This article belongs to the Special Issue Buildings for the 21st Century)
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<p>Papers published on education with a focus on Industry 4.0 relevant to Architecture.</p>
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<p>Papers published on education with a focus on Industry 4.0 relevant to Architecture and Building Construction.</p>
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<p>A selected region for new urban development (<b>right</b>,<b>left</b>), and The Line, with 170 Km length (<b>middle</b>).</p>
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<p>Shows percentages of courses and credit hours of programs related to Industry 4.0.</p>
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20 pages, 1306 KiB  
Article
Leadership Behaviors and Leader Effectiveness: The Mediating Role of Cultural Intelligence
by Ayça Yüksel Sakınç and Ercan Ergün
Sustainability 2024, 16(24), 11054; https://doi.org/10.3390/su162411054 - 17 Dec 2024
Viewed by 417
Abstract
The aim of this study is to examine the mediating role of cultural intelligence in the relationship between leadership behaviors and leadership effectiveness. A quantitative approach was adopted to test the hypotheses, and data were collected through surveys from 410 employees working in [...] Read more.
The aim of this study is to examine the mediating role of cultural intelligence in the relationship between leadership behaviors and leadership effectiveness. A quantitative approach was adopted to test the hypotheses, and data were collected through surveys from 410 employees working in four- and five-star hotels in Istanbul. The analysis of the obtained data was conducted using Structural Equation Modeling (SEM), regression analysis, and the PROCESS macro. The results of the analysis revealed that cultural intelligence has a mediating effect on the relationships between task-oriented leadership behaviors and leadership effectiveness, relationship-oriented leadership behaviors and leadership effectiveness, and change-oriented leadership behaviors and leadership effectiveness. In the globalized world, cultural diversity in businesses is increasing, which is especially pronounced in the hospitality industry. The fact that guests come from different cultural backgrounds further highlights the importance of leaders’ cultural awareness and cultural intelligence. As a result, both academics and managers attach great importance to this issue. However, there are still significant gaps in understanding the relationship between cultural intelligence and leadership. In this context, the study aims to contribute to the literature on leadership and cultural intelligence. Full article
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<p>Conceptual model.</p>
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<p>Mediation model results (dependent variable: task-oriented leadership).</p>
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<p>Mediation model results (dependent variable: relationship-oriented leadership).</p>
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<p>Mediation model results (dependent variable: change-oriented leadership).</p>
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21 pages, 821 KiB  
Article
Influence of Artificial Intelligence on Engineering Management Decision-Making with Mediating Role of Transformational Leadership
by Abdullah Abositta, Muri Wole Adedokun and Ayşen Berberoğlu
Systems 2024, 12(12), 570; https://doi.org/10.3390/systems12120570 - 17 Dec 2024
Viewed by 438
Abstract
The relationship between AI and management decision-making has received increasing attention in the literature, but the impact of AI on managerial decision-making through transformational leadership has not yet been thoroughly examined. Thus, this study investigates the impact of artificial intelligence on engineering management [...] Read more.
The relationship between AI and management decision-making has received increasing attention in the literature, but the impact of AI on managerial decision-making through transformational leadership has not yet been thoroughly examined. Thus, this study investigates the impact of artificial intelligence on engineering management decision-making through transformational leadership. The participants include 385 employees drawn from manufacturing, construction, and information technology firms in Turkey. The data were processed using WarpPLS (7.0), and the estimation was conducted with the use of “partial least squares structural equation modeling (PLS-SEM)”. A positive and significant direct influence of “artificial intelligence” and “transformational leadership” on engineering management decision-making practices was demonstrated in this study, while transformational leadership was also found to have a significant mediating role in the relationship between artificial intelligence and engineering management decision-making practices. This study concluded with theoretical and practical implications for policymakers in the engineering industry by providing an integrated framework that allows for a nuanced examination of how AI impacts engineering management decision-making. It accounts for individual perceptions, leadership influences, and organizational adaptations, providing a comprehensive lens through which to analyze the complex interplay between AI technology, leadership, and decision-making processes in engineering management contexts. In addition, the findings of our study have significant implications for engineers and for governments creating standards to help preserve engineering businesses. Leaders and practitioners should research the instillation of values inherent to AI for an organization like engineering businesses to ensure that AI is being used to enable effective decision-making towards ensuring the accomplishment of their sustainable competitive advantage. Full article
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<p>Study framework.</p>
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<p>Model testing results.</p>
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15 pages, 960 KiB  
Article
Analysis of Zero-Waste City Policy in China: Based on Three-Dimensional Framework
by Yifei Zhou
Sustainability 2024, 16(24), 11027; https://doi.org/10.3390/su162411027 - 16 Dec 2024
Viewed by 467
Abstract
This paper proposes the PDDS model and constructs a three-dimensional analysis framework of policy objectives–policy tools–value chain in order to provide an in-depth analysis of 224 waste-free city policy texts released by China from 2019 to 2024. This study finds that China’s waste-free [...] Read more.
This paper proposes the PDDS model and constructs a three-dimensional analysis framework of policy objectives–policy tools–value chain in order to provide an in-depth analysis of 224 waste-free city policy texts released by China from 2019 to 2024. This study finds that China’s waste-free city policy objectives are macro-oriented, with specific objectives and milestones accounting for a relatively low proportion. Furthermore, there is a structural imbalance in policy tools, with environmental tools dominating and supply- and demand-based tools lagging behind. Additionally, support for each link in the value chain is uneven, with emphasis on the waste generation and disposal link, but the collection and regulation link is weak. In the three-dimensional analysis, China’s waste-free city policy exhibits a pattern of “overall goal leadership + environment-oriented policy tools + green industrial upgrading”. This study proposes a number of refinements to the policy objectives, improvements to the structure of policy instruments, enhanced synergies among the various segments of the value chain, and an increase in the aggregation effect of the policy objectives, instruments, and the evaluation chain. These changes are intended to promote the optimisation of waste-free city policies and the sustainable development of the environment in China and other countries. Full article
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<p>PDDS analysis framework.</p>
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<p>Three-dimensional analysis framework of zero-waste city policy.</p>
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<p>The number of waste-free city policies in China from 2019 to 2024.</p>
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23 pages, 632 KiB  
Article
Impact of Environmental Management on Sustainable Performance of Pakistani Entrepreneurial Firms: The Mediating Role of Green Product Innovation and the Moderating Effect of Transformational Leadership
by Muzaffar Asad
Sustainability 2024, 16(24), 10935; https://doi.org/10.3390/su162410935 - 13 Dec 2024
Viewed by 448
Abstract
The relationship between environmental management and firm performance is evident but not conclusive because of the diversified findings of existing studies that have been conducted in different contextual settings. This study separates environmental management into two dimensions—environmental management depth and environmental management breadth—based [...] Read more.
The relationship between environmental management and firm performance is evident but not conclusive because of the diversified findings of existing studies that have been conducted in different contextual settings. This study separates environmental management into two dimensions—environmental management depth and environmental management breadth—based on the number of environmental management techniques used by entrepreneurial firms and the level of integration of environmental management with other functions. The framework was created with the theoretical backing of the resource-based perspective. Structural equation modeling was utilized to evaluate the assumptions on a sample of 384 entrepreneurial Pakistani firms. The findings demonstrate a direct relationship between environmental management and the long-term viability of entrepreneurial firms. Furthermore, the relationship between environmental management depth and environmental management breadth and the sustainable performance of entrepreneurial firms is mediated by green product innovation. Furthermore, transformative leadership attenuates the effects of both environmental management depth and environmental management breadth on the long-term viability of entrepreneurial firms. Full article
(This article belongs to the Special Issue Sustainable Entrepreneurship, Innovation, and Management)
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<p>Research framework.</p>
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16 pages, 5991 KiB  
Article
Innovative Telecom Fraud Detection: A New Dataset and an Advanced Model with RoBERTa and Dual Loss Functions
by Jun Li, Cheng Zhang and Lanlan Jiang
Appl. Sci. 2024, 14(24), 11628; https://doi.org/10.3390/app142411628 - 12 Dec 2024
Viewed by 540
Abstract
Telecom fraud has emerged as one of the most pressing challenges in the criminal field. With advancements in artificial intelligence, telecom fraud texts have become increasingly covert and deceptive. Existing prevention methods, such as mobile number tracking, detection, and traditional machine-learning-based text recognition, [...] Read more.
Telecom fraud has emerged as one of the most pressing challenges in the criminal field. With advancements in artificial intelligence, telecom fraud texts have become increasingly covert and deceptive. Existing prevention methods, such as mobile number tracking, detection, and traditional machine-learning-based text recognition, struggle in terms of their real-time performance in identifying telecom fraud. Additionally, the scarcity of Chinese telecom fraud text data has limited research in this area. In this paper, we propose a telecom fraud text detection model, RoBERTa-MHARC, which combines RoBERTa with a multi-head attention mechanism and residual connections. First, the model selects data categories from the CCL2023 telecom fraud dataset as basic samples and merges them with collected telecom fraud text data, creating a five-category dataset covering impersonation of customer service, impersonation of leadership acquaintances, loans, public security fraud, and normal text. During training, the model integrates a multi-head attention mechanism and enhances its training efficiency through residual connections. Finally, the model improves its multi-class classification accuracy by incorporating an inconsistency loss function alongside the cross-entropy loss. The experimental results demonstrate that our model performs well on multiple benchmark datasets, achieving an F1 score of 97.65 on the FBS dataset, 98.10 on our own dataset, and 93.69 on the news dataset. Full article
(This article belongs to the Section Computing and Artificial Intelligence)
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<p>Embedding representation of RoBERTa model, with input token length (variable, e.g., 128, 256, etc.).</p>
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<p>Structure of the RoBERTa-MHARC model.</p>
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<p>Structure of loss function.</p>
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<p>Experimental results for different loss functions in the FBS dataset using the RoBERTa-MHARC model.</p>
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<p>Experimental results for different loss functions in our dataset using the RoBERTa-MHARC model.</p>
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15 pages, 256 KiB  
Article
Racial and Ethnic (In)equity in Development of Power Through Place-Based Initiatives
by Mina Silberberg, Matthew E. Dupre, James Moody, Meera Patel, Anika Vemulapalli and Douglas Easterling
Healthcare 2024, 12(23), 2486; https://doi.org/10.3390/healthcare12232486 - 9 Dec 2024
Viewed by 457
Abstract
Background: Place-based initiatives (PBIs) invest in a geographic area and often build community power to improve well-being. However, there can be differences in results for different groups within a community. Methods: In six communities, we measured differences in “power to” by [...] Read more.
Background: Place-based initiatives (PBIs) invest in a geographic area and often build community power to improve well-being. However, there can be differences in results for different groups within a community. Methods: In six communities, we measured differences in “power to” by race/ethnicity at two points for the first phase of the PBI Healthy Places North Carolina (HPNC) using five indicators: (1) representation in network of actors collaborating to improve health, (2) leadership attributes, (3) perceived change in attributes due to HPNC, (4) network centrality, and (5) perceived change in network ties due to HPNC. Results: Latine populations were underrepresented. In four (majority White) communities, there were indications of White advantage. In one, White centrality was greater than non-White. In another, White actors consistently rated themselves higher for leadership attributes. In two, a gap in leadership attributes favoring White actors appeared at Wave 2. In two counties with African American majorities, non-White attributes ranked higher than White. Conclusions: Each indicator provided unique insight. Results provide new evidence of measurement validity and reliability. Results indicate that when PBIs designed to address the needs of low-resource communities do not proactively concern themselves with racial/ethnic equity and power (as HPNC would do in the years after this study), they may result in greater White benefit from PBI or failure to close existing gaps. Findings aligned with the “political reality” model of the correspondence between the size of African American population and their perceived self-efficacy. Changes over time and inter-county differences confirm need for early measurement of power differences and changes. Full article
19 pages, 790 KiB  
Review
A Systematic Review of Ethical Leadership as a Panacea for Combating Sexual Harassment in Africa
by Ijeoma Gloria Ukeni
Adm. Sci. 2024, 14(12), 332; https://doi.org/10.3390/admsci14120332 - 7 Dec 2024
Viewed by 983
Abstract
Sexual harassment is an ongoing baseness that should be non-existent at work. Such immoral behaviours have psychological, physical, and behavioural impacts on victims, with no organisational benefit. Hence, it is imperative that positive actions against sexual harassment are needed, and leaders have a [...] Read more.
Sexual harassment is an ongoing baseness that should be non-existent at work. Such immoral behaviours have psychological, physical, and behavioural impacts on victims, with no organisational benefit. Hence, it is imperative that positive actions against sexual harassment are needed, and leaders have a role to play. However, there are limited studies on how ethical leaders can contribute to the eradication process. This report, therefore, makes a compelling case for developing ethical leaders as champions against sexual harassment. It accentuates the positive effect of role-modelling ethical behaviours. Based on secondary data, traditional and systematic literature reviews were conducted on sexual harassment and ethical leadership in sub-Saharan Africa, respectively. The results of the thematic analysis showed that women are mostly the victims of sexual harassment due to the abuse of power and poor execution of harassment policies. The study offers laudable mechanisms such as the creation of an inclusive environment with zero tolerance for sexual harassment, the moral development of organisational members and the reorientation and support for victims. Given the ‘power distance’ culture of most African nations, the fight will be tough, but the benefits and prospects far outweigh the cost. Hence, recommendations and practical approaches to potential challenges are discussed. Full article
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<p>PRISMA model: systematic review output (by author).</p>
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21 pages, 1696 KiB  
Article
Unpacking the Relationship Between Empowerment Leadership and Electricity Worker’s Unsafe Behavior: A Multi-Moderated Mediation Approach
by Ali Arhim, Ahmad Alzubi, Kolawole Iyiola and Faith Umene Banje
Sustainability 2024, 16(23), 10732; https://doi.org/10.3390/su162310732 - 6 Dec 2024
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Abstract
Ensuring workplace safety in high-risk sectors is critical to achieving sustainable productivity and occupational health, particularly in industries prone to unsafe practices. Drawing on social exchange theory (SET), this study examines the impact of empowerment leadership (EL) on electricity workers’ unsafe behaviors (EWUBs) [...] Read more.
Ensuring workplace safety in high-risk sectors is critical to achieving sustainable productivity and occupational health, particularly in industries prone to unsafe practices. Drawing on social exchange theory (SET), this study examines the impact of empowerment leadership (EL) on electricity workers’ unsafe behaviors (EWUBs) in Jordan, focusing on the mediating roles of safety motivation (SM) and work engagement (WE), as well as the moderating role of the error management climate (EMC). A quantitative approach was employed, collecting data from 409 electricity workers across various regions of Jordan. The data were analyzed using structural equation modeling (SEM) employing SmartPLS 4 to assess the relationships of these variables and AMOS 24.0 to compute the study measurement model’s internal consistency and construct validity. The results demonstrate that empowerment leadership significantly reduces electricity workers’ unsafe behaviors through increased safety motivation and work engagement. Furthermore, the error management climate moderates the relationship between empowerment leadership and work engagement (Estimate = 0.238, t = 7.783, <0.001) is stronger when the error management climate is high and weaker but also insignificant when the error management climate is low (Estimate = 0.045, t = 1.015, >0.05). The research highlights the crucial role of empowerment leadership in promoting safety motivation and work engagement, which (Estimate = 0.238, t = 7.783, <0.001) is stronger and essential for minimizing unsafe behavior in high-risk industries like electricity. The findings highlight the pivotal role of shaping employees’ unsafe behavior and offers practical implications for policymakers and institutions aiming to promote employees’ safety behavior. Future studies also emphasize fostering an error management climate to reinforce these effects and organizations should focus on leadership development and creating a supportive error management climate to maximize safety outcomes. Full article
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<p>Research model.</p>
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<p>Measurement model (CFA results).</p>
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<p>Interaction of empowerment leadership and error management climate on safety knowledge.</p>
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<p>Interaction of empowerment leadership and error management climate on work engagement.</p>
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