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The purpose of this study is to theoretically probe the shape impacts of nano-particle on boundary layer flow of nano-fluid toward a stretching cylinder with heat-transmission effects. The base fluid used for this study is pure water, and aluminum oxide nano-particles are suspended in it. Four different shapes of nano-particle, namely, cylindrical, brick, platelets and blades, are considered to carry out the study.

The problem is modelled mathematically and the nonlinear system of equations is attained by using appropriate transmutations. The solution of transmuted equations is achieved by utilizing a shooting technique with Fourth-Fifth order Runge–Kutta Fehlberg scheme. Numerically attained results are elucidated through graphs and tables which are further compared under limiting cases with existing literature to check the validity of the results.

It is observed that fluid velocity and temperature of cylindrical shaped water nano-fluids are more than the nano-fluid having brick-shaped nano-particles. Moreover, it is seen that the nano-fluids suspended with platelets-shaped nano-particles have higher velocity and temperature than the nano-fluids containing blade-shaped nano-particles. The curvature parameter and nano-particles volume fraction have increasing effects on flow velocity and temperature of nano-fluids containing all types of nano-particle shapes.

Numerous authors have examined the impacts of nano-particle shapes on characteristics of heat transfer and fluid flow. However, to the best of the authors’ knowledge, the shape impacts of nano-particles on boundary layer flow of nano-fluid toward a stretching cylinder with heat-transmission effects have not been discussed. So, to fulfill this gap, the present paper explicates the impacts of various nano-particle shapes on Al₂O₃–water-based nano-fluid flow past a stretching cylinder with heat-transfer effects.

This paper aims to incorporate a numerical investigation of unsteady flow of nano-fluid near the boundary wall and heat transmission over a flat sheet in porous media under the assumption that sheet is continuously stretching. A comprehensive study is accomplished to probe the impacts of different physical parameters on heat transmission and fluid flow.

The problem is designed mathematically by using Navier–Stokes equations and corresponding equations are transmuted into non-dimensional form, which are reduced to local non-similarity equations. Implicit finite difference scheme is used to attain a non-similar solution for values of similarity variable ranging in [0,1]

The reduced Nusselt number is a decreasing function of each dimensionless number, while the reduced Sherwood number is an increasing function of each considered value of parameters Pr, Sc, Nb and Nt.

Motivated by the industrial, technological and scientific importance, the objective of this study is to discuss the unsteady flow generated by linear stretching of the surface in Nano-fluid in a porous medium. However, the investigation of unsteady boundary layer flow and heat transfer of a Nano-fluid past a stretching surface immersed in a porous medium has not been discussed yet. Furthermore, finite difference scheme is used to solve the problem, and authenticate results are achieved which are in good agreement with published work.

This study aims to explore the presumed relationship between religion and purchase behavior of consumers in the context of Bangladesh.

This research is divided into two main parts. In the first one, the authors reviewed some of the most important studies relative to religion and marketing and those specifically relative to Islamic marketing. In the second part, this research shows the findings of a structured questionnaire administered to a sample of Muslim consumers currently residing in the capital city of Bangladesh – Dhaka. The questionnaire also sought to find out the respondents’ attitude towards the modern marketing tactics, in terms of the physical and visual appearance of local products, their perception of religious principles in the purchase decision and their attitude towards imported products of non-Muslim countries.

Results of this study highlight that religion often represents an essential reference point in influencing the perception and purchase behavior of consumers in the context of Bangladesh. This implies that marketing strategies based on Islamic ethics is going to be quite instrumental in order to reach out to the consumers in Muslim countries. As such, there is largely a strong positive relationship between religion and the purchase behavior of Muslim consumers.

The lack of research on Islamic marketing limits the intensity of arguments in this study. For this reason, the literature review is not completely exhaustive. A small sample size has also been used due to time and resource constraints. Future research can be done on a bigger sample size of Bangladesh or other Islamic countries across the world. Other research avenues may include the study of Islamic marketing mix and exploring the factors that can influence non-Muslim consumers to select products and services based on Islamic ethics.

It is very important for businesses to introduce healthy practices in countries like Bangladesh and this can be rightly achieved through the use of Islamic marketing. Furthermore, the use of Islamic ethics in marketing strategies can eventually influence the religious perception of consumers and make them loyal towards any brands, products, and services in the context of Bangladesh.

The chapter draws attention to Bangladesh as one of the potential markets where the concept of Islamic market mechanism can be established. It also highlights the challenges that global marketers can face with Islamic marketing in Muslim countries like Bangladesh. Besides, it is the only study to date that focuses upon the relationship of religion, marketing, and consumer behavior for consumer products of the manufacturing industry.

This study aims to identify enablers of belief and ethics-based marketing practices, establish relationships among the factors and present them in a hierarchical model to derive critical insights. This paper emphasizes interpretations of the in-depth interviews to decipher the market pervasiveness of the evolved model.

In-depth interviews were conducted with individuals and small groups of informed and elite respondents pursuing marketing guided explicitly by ethics and led by belief. The interview data further corroborated with the related literature contributed to specific factors. Finally, interpretive structural modeling has been implemented step by step to develop a systematic model for enablers.

This paper contributes a structural relationship of morality and ethics, strengthening faith and belief through philosophical understanding, which traverses into the actions related to societal benefits with the support of market opportunity development while bringing in value, enhancing the demand in return and establishing market pervasiveness. The crux of this paper is that the foundation of belief will reduce the hierarchy of other related factors while strengthening their interdependencies with equity to contribute to the development of the pervasiveness of the market for such organizations.

To the best of the authors’ knowledge, this is the first study exploring and examining the enablers contributing to belief and ethics-based organizations’ pervasiveness along with their interrelationships. The initial intrigue that led to the inquiry was evidence of the market pervasiveness of such organizations’ products and services across various streams.

This study aims to assess the level of sustainability competencies among full-time students and professional students, foresee any noteworthy change in students’ competencies after applying teaching pedagogy and determine whether lecturing is an effective teaching pedagogy for developing all five sustainability competencies in both cohorts.

The presence and development of competencies after varying pedagogical practices are assessed using a pre-/post-test based on two case studies. This research approach of comparative case study is more advanced and is particularly useful when seeking to understand differences and similarities between distinct entities, which in our case were students of two different capacities. The study targets two cohorts: the first includes 15 professional students with considerable industry experience, while the second consists of 24 full-time students without industry exposure.

The study revealed that professional students have more sustainability competencies than full-time students. Also, lecturing is an effective pedagogical practice when all five sustainable competencies have to be enhanced in full-time students. In contrast, lecturing does not work for interpersonal competence in professional students.

There are certain limitations of the study that future researchers undermine. Firstly, the study was conducted only on business students at Bahria University. Secondly, the sample size for the study is small as the data were qualitative, and the researchers had time constraints. Thirdly, the effectiveness of only one teaching pedagogy has been gauged in the current research.

It is recommended that higher educational institutions (HEIs) of Pakistan introduce sustainability courses or programs to its students to spread awareness among learners and develop sustainable competencies. All service and production industries in Pakistan should train their employees in sustainable practices so that hazardous impacts in the future can be reduced. It is a need of time for the country to move a step ahead towards sustainable development goals.

This research contributes to education for sustainable development (ESD) in Pakistan. Pakistan is a developing country that is far behind ESD. Therefore, this study identifies how sustainability education can become a part of the academic system. It also identifies the need for sustainable education not only for students but also for professionals. It also identifies teaching pedagogy required for developing sustainability competencies and is relevant to learners’ exposure.

This paper aims to provide insights on Islamic marketing (IM) through discussing a number of controversial questions and paradoxes to understand deeply this new wave.

The paper is conceptual in nature. It is based on several assumptions of IM concepts and implications that were originated from literature. Couple of arguments were addressed deeply: the contradiction between conventional and IM, and the success of the non-Muslim companies before the emerging of IM, the importance of IM in the current era, the nature of the lens that is used in understanding IM and Islam as marketing tool or IM as a tool to promote Islam. Extensive debates were introduced through critical analysis and comparisons between various perspectives.

The paper presents the following key arguments: there is no apparent difference between conventional marketing and IM, as it is built on the core conventional marketing principles besides the Muslim Shariah and practices. Practitioners should focus on understanding the Muslim markets in context to particular practices and perceptions of that specific market. Islam does not need to be promoted by IM as huge sources are available; moreover, Islam is not a mere marketing tool, but a backbone to prevail the IM field.

The paper contributes to this new trend by introducing and analyzing paradoxes of IM. The discussion of the proposed controversial questions opens the door for new understanding of different perspectives for IM.

The purpose of this paper is twofold: first, to generate insight into the experiences of Syrian academics in exile in Turkey; and second, to explore approaches to collaboration and community building among academics in exile and with counterparts in the international academic community.

The study employs a hybrid visual-autobiographical narrative methodology, embedded within a large group process (LGP) design.

Findings are presented in two phases: the first phase presents a thematic analysis of narrative data, revealing the common and divergent experiences of 12 exiled academics. The second phase presents a reflective evaluation of undertaking the LGP and its implications for community building and sustaining Syrian academia in exile.

While this is a qualitative study with a small participant group, and therefore does not provide a basis for statistical generalisation, it offers rich insight into Syrian academics’ lived experiences of exile, and into strategies implemented to support the Syrian academic community in exile.

The study has practical implications for academic development in the contexts of conflict and exile; community building among dispersed academic communities; educational interventions by international NGOs and the international academic community; and group process design.

The study makes an original contribution to the limited literature on post-2011 Syrian higher education by giving voice to a community of exiled academics, and by critically evaluating a strategic initiative for supporting and sustaining Syrian academia. This represents significant, transferable insight for comparable contexts.

The purpose of this study is to provide a comprehensive exploration of academic research on halal purchasing decisions and consumer behavior by integrating bibliometric and systematic review methodologies.

This study uses a multi-method approach, combining bibliometric and systematic review methodologies, to comprehensively analyze the domain of halal purchasing decisions and consumer behavior. A data set of 184 articles published between 2007 and 2024 was sourced from the Scopus database. The bibliometric analysis was conducted using Bibliometrix in R, facilitating performance analysis, science mapping and network analysis to explore key authors, affiliations, collaborations and thematic trends. Additionally, the systematic review examined the limitations and future research areas discussed in prior studies, providing the basis for formulating potential research questions to address identified gaps.

The study identifies significant contributions within the domain of halal purchasing decisions and consumer behavior, emphasizing the critical roles of religiosity, trust and halal certification as dominant themes. Bibliometric analysis reveals key authors, influential publications and collaborative networks, highlighting Malaysia as a central hub for research in this field. Additionally, the analysis underscores the intellectual structure and thematic evolution, identifying underexplored areas such as non-Muslim perspectives, emerging halal industries and geographic diversity. The systematic review complements these insights by addressing recurring methodological and theoretical limitations, offering targeted recommendations for future research.

This research uniquely combines bibliometric and systematic review methodologies to provide a comprehensive review of the halal consumer behavior literature, identifying limitations and gaps in prior studies and proposing actionable areas for future research.

The purpose of this paper is to determine the factors that may influence customers’ acceptance of Islamic home financing and identify the possible moderator, which may be relevant using the decomposed theory of planned behaviour (DTPB) in the context of Malaysia and Pakistan.

Literature on Islamic mortgage and DTPB is reviewed in a bid to identify the determinants that may contribute to customers’ desire to participate in Islamic home financing.

The review indicates that customers’ acceptance of Islamic home financing is not only determined by the subjective norm, attitude, perceived behavioural control but also by the added construct of awareness and decomposed variables, namely, perceived compatibility, perceived relative advantage, peers influence and self-efficacy. In the context of the current study, the country is proposed as a moderator variable that may influence the relationship for customers’ acceptance of Islamic mortgages.

In terms of conceptualising the model, only two countries are considered, which is Malaysia and Pakistan as categorical variables or moderators incorporated in DTPB.

Existing literature on Islamic mortgages makes it evident that DTPB is yet to be applied in the context of studying Islamic home financing. This study extends the application of DTPB in the context of customers’ acceptance of Islamic mortgages in two countries, Malaysia and Pakistan. This paper will be a helpful resource for future researchers, academicians and managers of Islamic banks at large.