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In the present study, a steel lifting lug is replaced with a composite (carbon fiber-reinforced epoxy [CFRP]) lifting lug made of a carbon/epoxy composite. The purpose of this paper was to obtain a composite lifting lug with a higher level of strength that is capable of carrying loads without failure.

The vibration and static behaviors of steel and composite lifting lugs have been investigated using finite element analysis (FEA), ANSYS software. The main consideration in the design of the composite (CFRP) lifting lug was that the displacement of both steel and composite lugs was the same under the same load. Hence, by using the FEA displacement result of the steel lifting lug, the thickness of the composite lifting lug is determined using FEA.

Compared to the steel lifting lug, the composite (CFRP) lifting lug has much lower stresses and much higher natural frequencies. Static behavior was experienced by the composite lifting lug, showing a reduction in von Mises stress, third principal stress and XZ shear stress, respectively, by 48.4%, 34.6% and 89.8%, respectively, when compared with the steel lifting lug. A higher natural frequency of mode shape swaying in X (258.976√1,000 Hz) was experienced by the composite lifting lug when compared to the steel lifting lug (195.935√1,000 Hz). The safe strength of the design composite lifting lug has been proven by FEA results, which showed that the composite (CFRP) lifting lug has a higher factor of safety in all developed stresses than the steel lifting lug. According to von Mises stress, the factor of safety of the composite lifting lug is increased by 76% when compared to the steel lifting lug. The von Mises stress at the edge of the hole in the composite lifting lug is reduced from 23.763 MPa to 20.775 MPa when compared to the steel lifting lug.

This work presents the designed composite (CFRP) lifting lug, which will be able to carry loads with more safety than a steel one.

This study aims to explore the intention to quit and its associations among ambulance personnel and to compare the intention to quit and its associations between paramedic and non-paramedic staff.

A cross-sectional study was conducted on 492 Australian ambulance personnel. Participants were selected by stratified random sampling. Data were collected using phone interview-administered questionnaires. Descriptive analyses, bivariate associations and structural equation modelling were performed for data analysis.

The study found that 70% of ambulance personnel intended to quit their jobs. Intention to quit was similar between paramedics and non-paramedic staff. In both staff groups, supervisors' and colleagues' support was associated with mental health symptoms; job satisfaction was associated with the intention to quit. Supervisors' and colleagues' support was indirectly associated with the intention to quit via increasing job satisfaction and reducing the experience of mental health symptoms among paramedics only. Mental health symptoms were directly associated with the intention to quit and indirectly associated with the intention to quit via reducing job satisfaction among paramedics only.

The study findings provide evidence for resource allocation in human resource management. The findings suggest that interventions to increase job satisfaction may reduce the intention to quit for all ambulance personnel. Interventions to improve supervisors' and colleagues' support and to manage depression, anxiety and stress symptoms may help to reduce the intention to quit for paramedics only.

This is the first study to model and compare the direct and indirect associations of intention to quit between paramedics and non-paramedic staff in ambulance personnel.

The well-being of employees in distributed work has never been of more importance. This study aims to investigate the factors that empower or undermine the connectivity agency of teleworkers. Connectivity agency is an important form of autonomy for managing work–home boundaries, recuperation from work and psychological detachment. With this in mind it becomes vital to understand how connectivity agency is shaped by various contextual factors.

This qualitative study draws upon data collected from 27 teleworkers representing a variety of industries and roles. We employed a semi-structured interview protocol and analysed the data using Tracy’s (2013) iterative coding technique.

Factors that influence one’s likelihood or capacity to exercise connectivity agency exist at the individual, group or organisational level. Our data elucidate factors such as the provision of home and technological resources, the state of team norms and shared expectations and the level of organisational (dis)trust as having significant influence on whether a teleworker exercises connectivity agency, or whether attempts to do so fail altogether.

Whilst we have a comprehensive understanding of types of connectivity agency behaviours, it is unclear how one’s agency may be influenced by contextual factors. The originality and key contribution of our study is in enriching our understanding of connectivity agency to appreciate it as a dynamic phenomenon that is shaped by various contextual factors. This presents a variety of important insights for professionals leading, implementing or partaking in distributed work.

This article highlights the recipient of the Exemplary PDS Award given by the National Association of School–University Partnerships. In 2024, the University of North Carolina Wilmington's Watson College of Education (WCE) PDS School–University Partnership with Isaac Bear Early College (IBEC) and Southeast Area Technical (SEA-Tech) High School were recognized for their collaborative work. This article highlights the structures and major activities involved in a longstanding, successful PDS partnership.

The article is derived from the award proposal and written in an informative, narrative style, embedding references to each of the NAPDS 9 Essentials to assist in highlighting key aspects of the partnership.

Due to the nature of this piece, there are no research findings.

This article draws additional attention to various aspects of this exemplary partnership and may inspire future nominations.

The article aims to provide an accurate and efficient numerical algorithm for viscous flows in power-law fluids under various thermal boundary and partial slip conditions.

We are conducting a numerical investigation using the Taylor–Galerkin/pressure correction finite element method, which builds upon the work of previous researchers. Here, attention is therefore given to the interplay of various thermal boundary and stick-slip conditions and their impact on non-isothermal inelastic fluid.

The results demonstrate the influence of the Prandtl, Brinkman and Reynolds numbers on the flow’s thermal and hydrodynamic behavior, concentrating on the impact of slip at the wall. Furthermore, we have presented the effects of these dimensionless parameters on the detailed local and average Nusselt numbers, illustrated the high accuracy we obtained for numerical convergence, and compared our results with those of previous papers, observing excellent agreement.

We have successfully tested the code under the presented industrial conditions. Future research directions on this topic aim for efficient and robust solvers for non-Newtonian thermal rheological models; this algorithm can be used for that purpose.

This algorithm has never been used for numerical analysis of such a problem previously.

The theoretical landscape surrounding the contribution of digital transformation to sustainability in higher education institutions is lacking in literature. Blended learning has gained popularity and poises for further growth as a sustainable and inclusive mode of learning that will shape the future of education. This study aims to investigate the organizational critical success factors that ensure high-quality blended learning opportunities.

Data was collected through an online student survey and semistructured interviews with academic leaders and faculty members.

Exploratory factor analysis and multiple linear regression revealed five main contributing factors to a successful overall hybrid experience, namely, faculty support, cognitive flexibility, learner self-actualization, student engagement and sense of belonging. In the results, students were satisfied with their gained skills, knowledge and engagement, and have succeeded in developing cognitive flexibility, self-actualization and sense of belonging. Faculty support was the strongest determinant. The presence of certain organizational dynamics, comprising management support of those with sustainability mindset, effective communication, blended leadership qualities and adequate faculty personality traits, presents as a major predictor to quality learning opportunities.

The theoretical landscape surrounding the contribution of digital transformation to sustainability in higher education institutions is lacking in literature, which emphasizes the novel aspects of this study. In particular, it contributes by determining the overall level of research on the subject, theoretical stances in this area and potential avenues for further investigation.

The main purpose of this study is to test whether ethical financial behavior as a mediator promotes microfinance inclusion and survival of the poor young women microenterprises in rural Uganda.

The methods recommended by Kenny et al. (1998); Shrout and Bolger (2002); MacKinnon et al. (2004); and Preacher and Hayes (2004) were used to establish the existence of non-zero monotonic association between microfinance inclusion and survival through testing the mediating effect of ethical financial behavior in SmartPLS.

The results from the structural equation modeling revealed a significant full mediating effect of ethical financial behavior in the relationship between microfinance inclusion and survival of the poor young women microenterprises. Microfinance inclusion and ethical financial behavior explain 62 % of the variation in survival of the poor young women microenterprises in rural Uganda.

Whereas significant results were obtained from this study, the data were collected only from rural-based poor young women microenterprises located in northern Uganda. Extending the sample to cover the whole country may provide a more representative picture. Besides, it would be useful to compare results across developing countries as this may provide information about the generality of our findings.

The findings from this study can be useful to managers of microfinance institutions in developing countries to adopt practice that can promote financial discipline among rural poor young women microentrepreneurs. Routine financial education and business mentorship can be organized through workshops, trainings and seminars to teach rural poor young women microentrepreneurs how to manage money, especially business loans borrowed from the microfinance institutions to put it into right use. This can help them to meet timely loan repayment to increase access to future microfinance loans.

This study provides the first evidence on the use of the theory of planned behavior (TPB) and theory of reasoned action (TRA) to explain microfinance inclusion of the poor young women microentrepreneurs in rural Uganda. The study uses a blend of TPB and TRA derived from psychology and sociology to explain repayment intention and ethical behaviors of the poor young women borrowers, which determines the microfinance lending cycle to make microcredit available for them to engage in entrepreneurship to come out of poverty to attain wellbeing.