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The fundamental aim of the study is to investigate the implications of labor housing designs in Dubai, with a focus on courtyards and the governing building regulations, on daylight performance as an underlying factor impacting laborers’ indoor environmental quality. Several studies shed light on the subject of labor camps and labor migration in Dubai, but few have focused on the subject from the perspective of the environmental performance of these camps. A model that represents one of the labor camps was built using Rhinoceros 7.0 and Grasshopper software packages. Annual daylighting and glare simulations were carried out using the lighting modeling engine RADIANCE 5.0 in conjunction with the “ClimateStudio”.

The construction sector has emerged as a significant economic development driver, attracting a diverse labor force from a variety of countries to Dubai. As a result, Dubai authorities have implemented several measures to ensure the provision of suitable housing facilities for its labor force. These measures contribute to the reduction of energy costs in labor housing by encouraging the use of renewable energy. While several studies shed light on the subject of labor camps and labor migration in Dubai, few have focused on the subject from the perspective of the environmental performance of these camps.

The study provided statistical evidence that the current regulations governing courtyards in labor housing resulted in significant changes in daylight levels across different floor levels of the labor housing units. It is suggested that both 2:3 and 3:4 Court Width-to-Height ratios would further contribute to a more consistent daylight Illuminance with marginal statistical differences between floor levels (p > 0.05). The 3:4 ratio, on the other hand, offers a consistent distribution across all floor levels in the North and South with negligible variances, although weakly significant differences can be yet expected between the first and fourth floors in the East and West orientations (p < 0.05). The results of Annual Sunlight Exposure (ASE) suggest excessive solar incidence and a high probability of glare, which remains a problem that must be addressed under the governing building regulations.

This study could serve as a framework for analyzing and contrasting the findings of other studies on labor accommodation, notably in the Gulf Cooperation Council (GCC) countries. Such an approach has the potential to enhance living conditions in labor accommodations in Dubai and other areas. It is necessary to meet people' physical and psychological well-being while also addressing sustainability and regulatory compliance.

This study aims to optimize heat transfer efficiency and minimize friction factor and entropy generation in hybrid nanofluid flows through porous media. By incorporating factors such as melting effect, buoyancy, viscous dissipation and no-slip velocity on a stretchable surface, the aim is to enhance overall performance. Additionally, sensitivity analysis using response surface methodology is used to evaluate the influence of key parameters on response functions.

After deriving suitable Lie-group transformations, the modeled equations are solved numerically using the “spectral local linearization method.” This approach is validated through rigorous numerical comparisons and error estimations, demonstrating strong alignment with prior studies.

The findings reveal that higher Darcy numbers and melting parameters are associated with decreased entropy (35.86% and 35.93%, respectively) and shear stress, increased heat transmission (16.4% and 30.41%, respectively) in hybrid nanofluids. Moreover, response surface methodology uses key factors, concerning the Nusselt number and shear stress as response variables in a quadratic model. Notably, the model exhibits exceptional accuracy with $R^2$ values of 99.99% for the Nusselt number and 100.00% for skin friction. Additionally, optimization results demonstrate a notable sensitivity to the key parameters.

Lubrication is a vital method to minimize friction and wear in the automobile sector, contributing significantly to energy efficiency, environmental conservation and carbon reduction. The incorporation of nickel and manganese zinc ferrites into SAE 20 W-40 motor oil lubricants, as defined by the Society of Automotive Engineers, significantly improves their performance, particularly in terms of tribological attributes.

This work stands out for its focus on applications such as hybrid electromagnetic fuel cells and nano-magnetic material processing. While these applications are gaining interest, there is still a research gap regarding the effects of melting on heat transfer in a NiZnFe_2O_4-MnZnFe_2O_4/20W40 motor oil hybrid nanofluid over a stretchable surface, necessitating a thorough investigation that includes both numerical simulations and statistical analysis.

This paper aims to examine the acceptance of Zakat institutions in Malaysia towards Micro Credit-Qard Hasan Financing through Zakat Fund (MCZF) for post-pandemic asnaf entrepreneurs. The study is motivated by the declining trend in Zakat collection and the increasing number of asnaf individuals in the post-pandemic period. This necessitates alternative initiatives such as the MCZF scheme by Zakat institutions. However, the reception of the MCZF scheme in Malaysia is unfavourable, despite studies suggesting its suitability for Zakat institutions and asnaf entrepreneurs.

This study adopts a qualitative methodology involving library and field research as data collection methods. The library research encompasses reviewing relevant books, articles, statutes and circulars. In terms of the field study, semi-structured interviews were conducted with five selected Zakat management officers from Zakat institutions and two proficient academics specialising in Shariah and Zakat management. The interview data generated several themes analysed using the content analysis method. Consequently, the snowball method was employed to determine the sample size of Zakat institutions, ensuring comprehensive coverage of their acceptance of the MCZF scheme.

The study’s findings reveal that three Zakat institutions accept the MCZF scheme for implementation, justifying it as a matter of differing opinions (khilaf) that allows room for ijtihad based on the current needs and well-being (maslahah). However, one of the Zakat institutions expresses unpreparedness to implement the scheme due to obstacles posed by an official fatwa. Additionally, the study demonstrates that two Zakat institutions reject the MCZF scheme, citing reasons such as the principle of direct ownership (tamlik) in giving Zakat funds, the prohibition specified by the official state fatwa, and the prevailing societal expectation of direct Zakat distribution without loans.

This study focuses solely on five Zakat institutions in Malaysia, all of which have specific fatwas concerning the MCZF scheme. Future research may explore Zakat institutions in other states. Furthermore, this study specifically concentrates on asnaf entrepreneurs. Hence, further research could investigate the applicability of the MCZF scheme for other asnaf groups, such as asnaf students.

This study examines the acceptance of Zakat institutions towards the MCZF scheme and the justifications provided by Zakat institutions for its implementation. The findings of this study can guide Zakat institutions in Malaysia in accepting and implementing the MCZF scheme. It can significantly impact these institutions by assisting asnaf entrepreneurs in securing capital and expanding their businesses.

This study has substantial implications for society, particularly for asnaf entrepreneurs, as loans provided through Zakat funds can help boost their business capital. Consequently, this can elevate the asnaf group from being recipients of Zakat to becoming contributors. Furthermore, when Zakat funds are provided as debt to asnaf entrepreneurs, they can be motivated to grow their businesses since they commit to repaying the debt through instalments.

This study analyses the acceptance of the MCZF scheme by Zakat institutions in Malaysia as an alternative initiative to support asnaf entrepreneurs after the pandemic.

This study aims to explain the emergence and development of the concept of “Policy Networks” as a unit of analysis in the realm of public policies and their role in formulating a comprehensive policy for health insurance. The developments that took place over the past few decades had impacted a shift in the state’s role in shaping public policies, from a sole, key actor to one among other actors, both governmental and non-governmental, working interdependently through a set of networks.

The present study adopts the social network analysis as an approach and the social policy network as a tool to analyze public policymaking. The approach suggests the presence of a number of actors and interest groups that are actively involved in public policy and decision-making. These groups may vary from a cause to another and also from time to time. This research investigates and juxtaposes a selected sample of members of the health insurance policy network in Egypt.

In light of the study findings, one can see the existence of a policy network for the comprehensive health insurance system in Egypt. The study reveals the interrelations among a number of official and non-official key actors. The network has gone through several phases; the pre-establishment phase during the early stages of policymaking; the official establishment phase during the formative stage; and finally, the network operation phase during the implementation stage. The study also concludes that the policy network has influenced the different stages of policymaking through several tools and strategies. Moreover, the roles of different actors varied within the network; international organizations were the primary influencer in the early stages of policymaking; syndicates dominated the formative stage; and the public sector played the leading role in the implementation stage.

Serious attempts were made to benefit from policy networks with a particular focus on using the strengths of each actor while establishing an official institutional framework that consolidates coordination and cooperation among the involved parties. This framework should keep pace with global changes and developments. It should also have an official meeting venue. Above all, all parties should be listened to and their demands should be considered seriously as long as they are not actualized at the expense of the public interest nor do they undermine the sovereignty of the state. The study also enhances researchers to use policy networking as a unit for analyzing public policy and their effect on these policies.

Public policymaking in Egypt can become more responsive to people’s demands and more democratic once it was made through informative and interactive policy network. This pattern of policymaking will enhance both efficient and responsive.

Practical Implications: public policy making in Egypt can become more responsive to people demands and more democratic once it was made through informative and interactive policy network. This pattern of policymaking will enhance both efficient and responsive.

In addition to its practical contributions to the field of policymaking, this research fills a gap in the literature on the theoretical level.

This study aims to investigate the adoption of cloud computing by university libraries in Punjab province, Pakistan, identify the awareness of university librarians about the use of cloud computing in libraries, reveal the problems faced by university libraries in adopting cloud computing and develop a framework for cloud computing adoption in academic libraries.

This study used a quantitative research method by using a questionnaire as an instrument to address the study’s objectives. A total of 65 university libraries of Punjab Province were the population of the study. A purposive sampling technique was used. The SPSS software was used for the analysis of data.

The study found that the majority of university libraries in the Punjab province have the necessary information and communication technology (ICT) infrastructure. Among the three cloud computing models (SaaS, PaaS and IaaS), Software as a Service (SaaS) was the most widely adopted model in university libraries. The study identified various cloud-based services provided by university libraries. Librarians showed limited awareness of cloud service providers, with the majority only being aware of Amazon Web Services. Librarians acknowledged various challenges in adopting cloud-based library services, including poor internet connectivity, high subscription and renewal costs, data security and privacy concerns.

This study has provided a framework based on empirical findings of the study to efficiently adopt cloud-based library services in academic libraries.

This study examined the factors influencing oil palm farmers’ decisions to engage in contract farming as well as their extent of participation.

The study used cross-sectional data collected from 210 oil palm producers in the western region of Ghana. Descriptive statistics and Cragg’s double hurdle model were the methods of analysis.

The results showed that household size, membership of farmer association, farm size, market knowledge and loan availability significantly positively influence farmers’ decisions to engage in contract farming. Also, while membership in farmer associations and market knowledge exerted significant positive influences on the extent to which farmers participated in contract farming, extension contacts and distance to the farm exerted significant negative influences on the extent of farmers’ participation.

The government, in collaboration with other interested parties, should educate and encourage farmers on the benefits of participating in contract farming arrangements with reputable and well-known institutions that have taken steps to make their services available to farmers.

The study recommends that the government and other contracting firms, like the Golden Star Oil Palm Plantation, should make farm credit a key aspect of their packages, as this will be more attractive to the smallholders.

The study adds to existing literature by providing contracting companies with helpful information on factors influencing oil palm farmers’ decisions to engage in contract farming.

The peer review history for this article is available at: https://publons.com/publon/10.1108/IJSE-03-2024-0284

A university’s brand is a key competitive advantage in higher education (HE). This study examines the university's reputation’s intermediary impact on core services (emotional environment, perceived faculty and course suitability) and brand loyalty in private universities in Iran.

A quantitative method was used to achieve research objectives. The data collected from students enrolled in major private universities in the capital of Iran were analyzed to test the proposed model, both directly and indirectly, using structural equation modeling (SEM).

The findings confirmed all of the hypothesized relationships. Prominently, the core service construct (emotional environment, perceived faculty and course suitability) was found to be significantly affecting the university brand reputation. The study found evidence for the impact of university reputation on students' loyalty. Findings also indicated the presence of several indirect relationships among the considered dimensions.

Current research offers implications for universities that are met with the perpetual challenge of survival in the competitive HE marketplace. Findings from the study not only help build theory on university brand loyalty but also make an essential contribution towards guiding managers in developing effective strategies by building reputation and loyalty by concentrating on the most crucial determinants.

Although research in HE marketing is growing, the effects of university core services on building loyalty have not garnered attention, which is theoretically a vital construct. The paper presents a new framework to realize university brand loyalty with the help of integrated relationships among select dimensions in the setting of an emerging HE market.

The purpose of this paper is to assess the digital transformation of students' reading preferences and behaviors, considering the significant impact of digital resources accessible through the internet among allied health students.

The researchers used a structured questionnaire to collect data. The study focused on undergraduate allied health students from medical universities in Pakistan. The researchers used a convenient sampling technique. Data analysis was performed using statistical software packages R and SPSS.

The results indicate that allied health students frequently use databases, e-books and e-journals to fulfil their academics and research needs, aiding in the acquisition of up-to-date information and supporting various academic research pursuits. The study emphasizes the positive effects on the reading habits of allied health students, attributing these improvements to factors such as enhanced online databases, a broader array of materials and the integration of digital tools. However, challenges arise from the limited availability of relevant e-resources and the dispersion of information across various library sources.

This study provides valuable insights into the availability and utilization of e-resources among allied health students in Pakistan. It highlights the crucial role that digital resources play in shaping reading behaviors within the educational landscape. This study holds significance as it contributes to educational enhancement, proves beneficial for the improvement of university library resources and services and aids in the development of policies in health-care education.

The purpose of this study is to examine the determinants impacting consumer behaviour in organic food consumption in Bangladesh. This study aims to identify the key factors facilitating organic food consumption and establish a framework by analysing their contextual relationships.

The study used interpretive structural modelling (ISM), relying on expert perspectives from experienced academicians and marketing professionals. A Matrice d'Impacts Croisés Multiplication Appliqués à un Classement (MICMAC) analysis was performed to assess the driving forces and interdependencies among these determinants.

The MICMAC analysis grouped determinants influencing organic food purchases into four categories. The dependent factors, like attitude and food safety, showed moderate driving forces and high dependence. Linkage determinants, such as environmental concern and price, exerted considerable influence with moderate dependence. Independent variables, especially knowledge about organic food, had a strong impact with relatively low dependence.

This study’s insights offer valuable guidance for managers in the organic food industry, providing strategies to address consumer behaviour. Prioritising education on environmental benefits, transparent pricing, collaborating on policies, ensuring food safety and understanding determinants impacting purchase intent can aid in designing effective marketing strategies and product offerings aligned with consumer needs, ultimately promoting sustainability.

To the best of the authors’ knowledge, this study is the first to investigate the interconnections and relative significance of determinants influencing organic food purchases, using the ISM approach and MICMAC analysis. It delves into the previously unexplored territory of understanding the relationships and hierarchical significance of these determinants in shaping consumer behaviour towards organic food purchases.

Try to find a way to treat wastewater and achieve its purification from suspended waste, which was removed by examining the magneto-Williamson fluid on a horizontal cylindrical tube while taking advantage of solar radiation and nanotechnology.

The effect of Cattaneo–Christoph law of heat transfer, solar radiation, oblique magnetic field, porosity and internal heat generation on the flow was studied. The control system was solved by the numerical technique of Chebyshev pseudospectrum (CPS) with the help of the program MATHEMATICA 12. The tables comparing the published data results with the existing numerical calculation match exactly.

The tables comparing the published data results with the existing numerical calculation match exactly. The current simulation results indicate that when using variable viscosity, the Nusselt number and surface friction decrease significantly compared to their value in the case of constant viscosity, and variable viscosity has a significant effect on flow, which reduces speed. Curves and increasing temperature profiles.

Developing a theoretical framework for the problem of sewage turbidity in a healthier and less costly way, by studying the flow of Williamson fluid with variable viscosity (to describe the intensity of sewage turbidity) on a horizontal cylindrical tube, and taking advantage of nanotechnology, solar radiation, Christoph’s thermal law and internal heat generation to reach water free of impurities. Inclined magnetic force and porous force were used, both of which played an effective role in the purification process.