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The purpose of this paper is to investigate the potential food and industrial values of a tropical and underutilized indigenous plant.

Specimens of a dry‐milled plant, namely: Zizyphus spina‐christi, were subjected to chemical analysis to determine their proximate, mineral, sugar, and amino acid compositions using standard procedures.

The fruit pulp was found to be a good source of energy, carbohydrates and rich in Mg, Ca, Fe and Zn, whereas the seeds are rich in crude fiber. Essential amino acids are 32.96 percent in fruit pulp and 25.22 percent in seeds, whereas non‐essential amino acids are 61.25 percent in fruit pulp and 73 percent in seeds.

The nutritional composition of the plant materials suggests that they may find use in food formulation operations and as industrial raw materials.

This study investigates supply chain management (SCM) practices in a specific fast fashion apparel (FFA) industry. The impacts of SCM practices on competitive advantage (CA) are investigated via mediating roles of supply chain agility (SCA) and partnership quality (PQ). Resource advantage (R-A) theory, in addition to resource-based view (RBV) and dynamic capability theories, is used as theoretical underpinning.

A mixed-method approach is adopted: a qualitative field study and survey research. Data from 296 apparel manufacturers in Bangladesh are analyzed using the partial least squares structural equation modeling (PLS-SEM) approach, involving reflective and formative, first- and second-order constructs and mediation tests using the Hayes PROCESS macro.

Both SCM practices and PQ significantly affect SCA. SCM practices are found to directly enhance CA, but, counterintuitively, only marginally. Only through mediations of SCA and PQ do SCM practices enhance CA significantly. This is a departure from past research that has postulated direct effects between SCM practices and CA.

This research is confined to the FFA industry and one national setting, Bangladesh. The data analyzed is also cross-sectional, with customary limitations on the temporal dimension.

SCM practices contribute to CA, but only through the mediation of PQ and SCA. This is an important directive to practitioners. Also, the second-order reflective measures for each construct indicate the specific SCM practices needed to maximize CA.

This study contributes to the literature on SCM practices in FFA industry, specifically the mediating roles of PQ and SCA, resulting in new, more nuanced findings that are important in dynamic business settings, driven by new theoretical perspectives incorporating R-A theory, which has hardly been utilized before in SCM research.

The purpose of this paper is to investigate the relationship between entrepreneurial orientation (EO) and firm performance (FP) through the mediating role of absorptive capacity (AC) in small and medium enterprises (SMEs) in the Kingdom of Saudi Arabia (KSA) as an emerging economy.

This paper used a quantitative research design. Data was collected using a self-administered online questionnaire. The study was based on 366 samples from Saudi Arabian workers at SMEs. Statistical analysis was carried out using SPSS/AMOS 26.

The paper provides empirical insights. It suggests the positively mediating role of AC in the relationship between EO and FP. The authors found a full positive mediating role of AC in the relationship between EO and FP in SMEs in the KSA.

The study empirically confirms the role of EO through AC in enhancing a firm’s performance. Additionally, the research findings support SME owners and managers in increasing their firms’ performance by implementing AC dimensions (assimilation and acquisition) with existing entrepreneurial characteristics to boost and increase business and performance. Regardless of the implications, this paper has some limitations. For instance, this study was conducted only on SMEs in Saudi Arabia. Therefore, future researchers are encouraged to extend the study to other organization sizes or to extend the study to other industries.

This study contributes to the literature by demonstrating the importance of AC’s mediating role in EO’s impact on FP, extending the previous studies in the area. Moreover, this research investigates the study themes in a relatively new context, specifically SMEs in the KSA.

This study aims to focus on how online presentations have a positive effect on the anxiety of the students, especially students who are introverted by nature and always suffer from anxiety and stress while performing face-to-face presentations in the classrooms, which negatively affect students’ performance and, thereby grade.

This study adopted a quantitative research design to obtain a broader perspective. An online questionnaire, developed using Google Forms, was accessed by 239 female undergraduate students from Level 1 to 8 of the English Department at the College of Languages and Translation in King Khalid University, Saudi Arabia. The questionnaire consisted of 15 closed Likert-type questions. The Arabic translation of the questions was included in the questionnaire to make the participants more comfortable answering the questions as all the participants' L1 is Arabic.

With the outbreak of the pandemic in March 2020, COVID-19 became a global health issue and significantly impacted education worldwide. With this, a digital transformation took place, resulting in a total e-learning distance education system. This type of technology enhanced distance learning approach had to be adopted as social and physical contacts were limited globally to mitigate the transmissions of the virus. Accordingly, all lectures, learning activities, tests and other forms of evaluation were conducted via distance e-learning. When oral presentations were conducted online, a new reality emerged in this changed situation. This study sought to prove that online oral presentations positively reduce introvert EFL learners' anxiety and stress.

The study was conducted using a small number of samples; thus, to gain substantial insight, future research could be conducted with a greater number of samples from diverse demographic backgrounds. Teachers' perceptions of online oral presentations could also be considered in future studies since education consolidates between learners and teachers. In addition, as this research explored English language major students only, further comparative studies can be conducted including students from other disciplines, which may lead to new insights and issues related to online presentations. This study used a questionnaire as a data collection instrument. It is recommended to use qualitative tools such as interviews, focus group meetings, journals and student diaries in future studies so that more information about in-person presentation anxiety can be discovered.

Participants' opinions, procured through the questionnaire of this study, can bring new insights for educators and policymakers to incorporate online presentations as one of the mainstream assessment methods for tertiary-level courses.

This study aims to examine Islamic banks’ (IBs’) obligations to uphold society’s moral and ethical dimensions. Furthermore, it explores the perspectives of practitioners and Shariah scholars on the role of IBs as agents to advance social and ethical well-being.

Qualitative methodology, with constructivist philosophy, was used. Semi-structured interviews were conducted with Shariah scholars and Islamic banking officials in Pakistan. The thematic analysis uncovered diverse dimensions catering to fulfill the requirements of social and ethical upliftment of society.

The study reveals discrepancies in the perception of IBs’ advisory board members and managers regarding the social responsibilities of IBs. Results show that practitioners of IBs disregard the overall societal welfare upliftment and faith and spiritual upliftment as a responsibility of IBs. However, they consider the inclusiveness, transparency and assurance of Hifz-e-Maal (safeguarding the wealth) among the prime duties of IBs.

This study serves as a call for policymakers, emphasizing that, to achieve the desired social outcomes, it is imperative to address the perceptual inconsistencies among stakeholders of the Islamic financial system.

This study compels policymakers to confront perceptual inconsistencies in Islamic banking, advocating for regulations that guarantee wider societal welfare and spiritual advancement in addition to financial objectives.

This study could help broaden the understanding of the Islamic financial system, particularly the aspects that may hamper getting the desired results of this system.

Organic food consumption has received great attention due to the increase in consumer environmental and health concerns. This study intends to analyse how customers' green purchasing intentions for organic food are affected by internal factors of attitude and health consciousness and external factors of social norms and environmental concern, as well as how green trust operates as a moderator between green purchase intention and actual purchase.

A quantitative research methodology was employed in this study. The data (n = 323) were gathered via a self-administered questionnaire. The respondents, who were current purchasers of organic food, were chosen through a purposive sampling technique. Data were analysed using exploratory factor analysis and structural equation modelling with the aid of IBM SPSS 25.0 and AMOS 25.

The results reveal that customers' green purchase intention for organic products is positively influenced by internal factors (attitude and health consciousness) and external factors (social norms and environmental concern). This study also shows the moderating effect of green trust on intention and action, demonstrating the necessity of building green trust among customers to diminish green purchasing inconsistency.

The study's results have ramifications for producers of organic goods, merchants and market oversight organizations. Establishing a viable strategy while considering customers' concerns about health and the environment is necessary. The formulated strategy must target specific customer niches, therefore strengthening customers' trust in and understanding of organic food items, which will in turn diminish green purchasing inconsistency in the organic industry.

This study contributes to the existing literature by extending the Theory of Planned Behaviour model to organic food consumption and by visualizing how various factors (internal, external and green trust) affect a consumer's inclination to make organic food purchases. The authors added to the empirical evidence that green trust plays a crucial role in stimulating green buying intentions into behaviour and ultimately diminishing green purchasing inconsistency.

The paper aims to study the influence of Industry 4.0 technologies on the business sustainability of private hospitals by focusing on the mediating role of total quality management practices in private hospitals in the West Bank.

Data from the top and middle managers of private hospitals in the West Bank regions of Palestine were collected through a questionnaire assessed for validity and reliability. Furthermore, we used the structural equation modelling technique of partial least squares for the data analysis.

The findings confirm that Industry 4.0 technologies do not affect business sustainability. The findings also emphasise the association between Industry 4.0 technologies and total quality management philosophy, and total quality management completely mediates the relationship between Industry 4.0 and business sustainability.

This study provides practical implications for achieving the hospital sector's sustainability by merging Industry 4.0 technologies with total quality management practices, which provides valuable insights into the hospital's policies and practices and individuals vital to data exchange and policy enforcement within the sustainability of organisations.

This study is one of the first to investigate the combined effects of Industry 4.0 technologies, total quality management and business sustainability in the healthcare industry following the COVID-19 outbreak. This research is one of few empirical works exploring the interface between Industry 4.0 technologies and total quality management in developing countries, specifically Palestine.

The paper proposes and empirically evaluates a new internal marketing (IM) implementation model as a framework for implementing marketing strategies. The paper proposes the concept of IM mix or a set of controllable instruments inside the organisation that can be used effectively to influence employees so that they are motivated and act in a customer‐oriented fashion. In the model organisational competencies mediate the relationship between IM mix and business performance. Additionally, the model postulates that application of marketing‐like philosophy and marketing‐like tools internally moderates the relationship between IM mix and organisational competencies. All the major hypotheses were supported by the empirical research. In particular the IM mix was shown to be a reliable measure and strongly related to business performance. The research supports the view that organisational competencies mediate the relationship between the IM mix and business performance.

The role of insurance is a backbone for consumers to secure their future. It is important to know where to invest and what are the benefits. Therefore, for the Muslim segment, Islamic insurance system provides Riba (interest)-free environment where consumers invest their money and recover their losses according to sharia. This paper aims to examine the determinants that influence purchase intention of consumers toward Islamic insurance (Takaful) adoption in Pakistan with the help of the modified theory of planned behavior (TPB).

The authors added four specific variables related to Islamic sharia compliance in the conventional form of the TPB. The relationship among the variables is assessed by using partial least squares structural equation modeling, while the data are collected from 305 respondents.

The results suggest that attitude, subjective norm and perceived behavioral control are strong predictors of an Islamic insurance adoption in Pakistan. Moreover, factors such as compatibility, relative advantage and awareness have positive and significant impacts on takaful participation. A negative but insignificant relation is found between perceived risk and intention.

This paper provides insight for understanding the factors that lead to consumers' purchase intention of Islamic insurance.

This paper makes a unique contribution to the literature with reference to Pakistan, being a pioneering attempt to investigate the factors of Islamic insurance adoption by modifying the TPB and applying more rigorous statistical techniques like confirmatory factor analysis (CFA) and partial least square structural equation modeling.

This study aims to explore the knowledge, attitudes, and experiences of PhD students in India regarding research ethics and institutional review boards (IRBs), assess awareness levels, identify training gaps, examine ethical priorities and understand challenges in the IRB application process.

A quantitative approach was used, and a self-evaluator questionnaire was distributed electronically to PhD students. Data collection occurred between 1 March 1 and 30 March 2024, with analysis conducted using SPSS software.

The study reveals a significant gap in formal training on IRB procedures within PhD programs and challenges in completing IRB applications despite recognising ethical priorities such as informed consent and confidentiality.

This study provides insights into PhD students’ perspectives on research ethics and IRBs in India, highlighting the need for enhanced education and awareness initiatives to promote responsible conduct and safeguard research participants.