Search Results (47)

The third expansion of the Islamic Caliphate (AD950–1450) produced the need for formalising an ethical framework to create an institutionalised approach to market regulations. During these times significant contribution to the literature was made regarding the modelling of the ethical premise of the duty to subscribe good and prohibit wrongs. It ranged from the formation of vigilante-styled civil duties to the institutionalisation of ethics in the form of the institution of hisbah, which is broadly understood as a quasi-autonomous non-governmental organisation (quango) designed to establish the ethical mandate within the medieval Muslim world. Our investigation maps the development of thoughts on embedding ethical rules in markets and within society between AD950–1450. This study explores and conceptualises the models for market regulations proposed by Al-Mawardi (d.AD1058), Al-Ghazali (d.AD1111), Ibn Taymiyya (d.AD1328), and Ibn Khaldun (d.AD1406). We formulate and compare the ethical models of these scholars in the context of their political–social positionings. The rationale for choosing these four scholars is the wide articulation and recognition of their logical ideas throughout Islamic history. This research examines the historic–ethical patterns within the corpus of Islamic thoughts that provide a discourse deixis for constructing regulatory models as conceptualised by these scholars for the institutionalised governance of markets and society in general. Full article

This article examines the conceptions of divine revelation held by two prominent figures in Islamic thought, Ibn Sīnā and Al-Ghazālī, through a comparative lens within the context of metaphysical and epistemological processes. Ibn Sīnā views divine revelation as a metaphysical process occurring at the highest level of intellect. According to him, divine revelation is an abstract reflection of divine knowledge transmitted to the prophet’s imaginative faculty through the Active Intellect. This process, explained within a philosophical framework, is grounded in the development of human intellectual capacity. In contrast, Ghazālī defines divine revelation as a mystical experience and considers it a divine encounter beyond the limits of human reason. For Ghazālī, divine revelation manifests as an expression of God’s attribute of speech and occurs solely by divine will. Moreover, this experience cannot be fully comprehended by reason. Ghazālī’s approach, imbued with Sufi depth, regards divine revelation as an integral part of spiritual growth. This article explores the fundamental similarities and differences between these two thinkers’ understandings of divine revelation and metaphysics. By analyzing how Ibn Sīnā’s reason-based approach intersects and diverges from Ghazālī’s intuition and inspiration-based Sufi approach, this study provides an in-depth examination of how the concept of divine revelation has been shaped within Islamic theology and philosophy, highlighting the contributions of both thinkers to the discourse on divine revelation. Full article

Throughout his correspondence and writings, Leibniz made a number of passing references to the religion of the Mohammadans (Islam) and to several Islamic commentators. Recent literature on these references has placed them in the context of Leibniz’s political and historical interests that largely reflect his Eurocentric prejudices. The purpose of this paper is to extract a more detailed and systematic view of Leibniz’s knowledge of and interest in the religion, through Leibniz’s remarks on Islam in relation to Christian doctrines such as the Trinity and the Incarnation, through the commentary of Maimonides and the Christian Averroists, and through a (partly speculative) comparison of three types of theodicy. The paper concludes that while Leibniz knew very little about Islam’s actual doctrines, and that he was subject to the prejudicial views of his time, he understood Islam, as he did Christianity, as largely in conformity with natural (rational) religion. At the same time, his interest in its specific doctrines was primarily instrumental, that is, as correctives to certain abusive practices and misunderstandings persisting within Christianity, which could then explain for him why Islam prevailed in the East. Full article

The escalation in vehicular traffic, in conjunction with global population growth, has precipitated heightened road congestion, augmented air pollution, and a rise in vehicular accidents. Over the past decade, the global vehicular count has witnessed a substantial surge. In this context, traffic monitoring emerges as a paramount challenge, especially within developing nations. This research introduces an innovative system for vehicle detection and categorization aimed at intelligent traffic monitoring. The system utilizes a convolutional neural network-based U-Net model for the segmentation of aerial images. After segmentation, the outputs are further analyzed for vehicle identification. This vehicle detection utilizes an advanced spatial pyramid pooling (ASPP) mechanism which refines the spatial partitions of the image and captures intricate details, enhancing the accuracy and precision of the detection process. Detected vehicles are then categorized into distinct subcategories. For the effective management and control of high-density traffic flow, the extended Kalman filter (EKF) technique is employed, thereby reducing the reliance on human oversight. In experimental evaluations, our proposed model exhibits exemplary vehicle detection capabilities across the German Aerospace Center (DLR3K) and the Vehicle Detection in Aerial Imagery (VEDAI) datasets. Potential applications of the system encompass vehicle identification in traffic streams, traffic congestion assessment, intersection traffic density analysis, differentiation of vehicle types, and pedestrian pathway determination. Full article

The objective of this manuscript is to reveal that the challenge in understanding the ethical consequences of a post-human condition characterizing trans-humanist ontology is linked to postmodern epistemology lacking any metaphysical and theological essence. The introductory section provides an overview of trans-humanist thought and the concerns deliberated against it at the recent conference titled A.I Ethics: An Abrahamic Commitment to the Rome Call, charting a path ensuring that technological innovations do not undermine the ethical, spiritual, and moral values animating the telos of the human being. The second section traces the philosophical genealogy of trans-humanism from the Age of Reason (i.e., modern epistemology) to our current Age of Feeling (i.e., postmodern epistemology). This section also stresses that the ontology accenting both periods—the death of God and the death of human—is latent in trans-humanist ideology, which seeks to extinguish the quest of knowing God with an ateleological state that crucifies the human in pursuit of worshipping technology. The third section scrutinizes the conceptual framework of trans-humanism by deconstructing concepts structuring its worldview such as Singularity, Artificial Super Intelligence, and the pseudo-religion known as Dataism. Additionally, this section examines how trans-humanist proponents—while adhering to postmodern philosophy—alter the definitions of sacred concepts that exclusively animate a human state of being, such as consciousness, intelligence, and awareness, by anthropomorphizing AI. The final section recalls the wisdom of the Nicomachean Ethics and the Alchemy of Happiness, composed—respectively—by Aristotle and Al-Ghazali. It highlights the immoral significances of choosing to ignore the implications of Dataism and its techno-scientific objectives, which obscure the use of techne in a virtuous manner attaining eudaimonia and the essence of humanness seeking a path—using God-given sensoria—knowledge of Divine Beauty. Full article

Philosophy and religion were the two important sources of knowledge for medieval Arab Muslim polymaths. Owing to the difference between the nature of philosophy and religion, the interplay between philosophy and religion often takes the form of conflict in medieval Muslim thought as exemplified by the Al-Ghazali versus Averroes (Ibn Rusd) polemic. Unlike the Al-Ghazali versus Averroes (Ibn Rushd) polemic, the interplay between philosophy and religion in the political philosophy of Abu Nasr Alfarabi takes the form of harmonious co-existence. Although, for Alfarabi, religion is an inferior form of knowledge as compared to philosophy, the present article will show that philosophy and religion play equally significant roles in Alfarabi’s virtuous city and that in the absence of either philosophy or religion, the political system proposed by Alfarabi cannot exist. Full article

The authors analyze two historical types of philosophical culture—the classical Eastern Patristics and Arab–Muslim medieval thought. They are united by the religious doctrine of man, which allows considering the intercultural and inter-theological nature of these traditions. In more particular terms, the article examines the understanding of the human being of the thinkers of Nicaea and post-Nicaea periods of Eastern patristics—Athanasius of Alexandria and Maximus the Confessor—and Abu Hamid al-Ghazali as the most profound representative of the Sufi philosophical–theological system of the Middle Ages. The authors highlight the philosophical, intercultural, and interreligious significance of the mentioned anthropological concepts. The article focuses on the comparability and consistency of the ideas of the Church Fathers and al-Ghazali. Particular attention is paid to Islam’s theoretical image of man as a caliph—a successor—of the Creator on the Earth. Comparative studies reveal the patristic vision of man, containing in himself the fullness of Divinity and humanity. The main points of the dyophysite Christian understanding of the God Incarnate in contrast to the monophysite currents of Apollinarianism are revealed. The depth of the Christological views of Athanasius of Alexandria and Maximus the Confessor is presented. Al-Ghazali’s doctrine of man is substantiated as a conceptual understanding of man’s place in the system of the world created by God, which is seen as a holistic and systematized doctrine of humanity in Muslim philosophy. Conclusions are made about the comparability and the presence of intersections between Eastern Christian, Byzantine, and Muslim types of thought. Full article

In the pursuit of achieving zero emissions, exploring the concept of recycling metal waste from industries and workshops (i.e., waste-free) is essential. This is because metal recycling not only helps conserve natural resources but also requires less energy as compared to the production of new products from virgin raw materials. The use of metal scrap in rapid tooling (RT) for injection molding is an interesting and viable approach. Recycling methods enable the recovery of valuable metal powders from various sources, such as electronic, industrial, and automobile scrap. Mechanical alloying is a potential opportunity for sustainable powder production as it has the capability to convert various starting materials with different initial sizes into powder particles through the ball milling process. Nevertheless, parameter factors, such as the type of ball milling, ball-to-powder ratio (BPR), rotation speed, grinding period, size and shape of the milling media, and process control agent (PCA), can influence the quality and characteristics of the metal powders produced. Despite potential drawbacks and environmental impacts, this process can still be a valuable method for recycling metals into powders. Further research is required to optimize the process. Furthermore, ball milling has been widely used in various industries, including recycling and metal mold production, to improve product properties in an environmentally friendly way. This review found that ball milling is the best tool for reducing the particle size of recycled metal chips and creating new metal powders to enhance mechanical properties and novelty for mold additive manufacturing (MAM) applications. Therefore, it is necessary to conduct further research on various parameters associated with ball milling to optimize the process of converting recycled copper chips into powder. This research will assist in attaining the highest level of efficiency and effectiveness in particle size reduction and powder quality. Lastly, this review also presents potential avenues for future research by exploring the application of RT in the ball milling technique. Full article

Applying energy supplements in gel form may circumvent gastric discomfort and thus it is a practical alternative. The main objective of this investigation was to develop date-based sports energy gels consisting of highly nutritious ingredients such as black seed (Nigella sativa L.) extract and honey. Three date cultivars (Sukkary, Medjool, and Safawi) were used and characterized for their physical and mechanical properties. The sports energy gels were prepared with addition of xanthan gum (0.5% w/w) as the gelling agent. The newly developed date-based sports energy gels were then analysed for proximate composition, pH level, colour, viscosity, and texture profile analysis (TPA). A sensory test was also conducted with 10 panellists who analysed the appearance, texture, odour, sweetness, and overall acceptability of the gel using a hedonic scale. The results showed that different types of date cultivars affect the physical and mechanical properties of the new developed gels. The outputs of the sensory evaluation revealed that the date-based sports energy gel prepared from Medjool received the highest mean score, followed closely by those prepared from Safawi and Sukkary, indicating that, overall, all three cultivars are acceptable to consumers, but the date-based sports energy gel prepared from Medjool is the most preferred one. Full article

Sonication is a relatively new and eco-friendly method used to extend the shelf life of food products. This study aimed to investigate the effects of ultrasonication and thermal treatments on the physical and sensory properties of an energy drink made from dates during cold storage at 4 °C. The study compared the effects of ultrasonication for 20, 30, and 40 min at 50% amplitude with thermal treatment at 90 °C for 5 min, aiming to model the changes in properties of processed drinks over time and predict their shelf life by integrating quality attributes. The results showed that total soluble solids (TSS) and electrical conductivity (EC) were not affected by cold storage and did not differ significantly between sonicated, thermally processed, and untreated samples. However, significant differences in pH; L*, a*, and b* values; Chroma; and sensory attributes were detected among the sonicated, thermally processed, and untreated samples. The sensory properties of the sonicated samples for 30 and 40 min and the thermally processed samples remained acceptable for up to 21 days. The study also found a positive correlation between the pH and the sweetness of the drink, as well as between the L* value and the appearance of the drink. Based on these findings, the zero-order model was able to accurately describe the real values of pH, colour characteristics, and sensory properties. Furthermore, the predicted shelf life of the drink sonicated for 40 min was longer than that of the control and thermally processed drinks, based on the colour change and pH of the drink. These results could be beneficial for beverage manufacturers seeking to control the quality properties of their products during processing and storage. Full article

Poly(aryl-ether-ketone) materials (PAEKs), a class of high-performance polymers comprised of polyetheretherketone (PEEK) and polyetherketoneketone (PEKK), have attracted interest in standard dental procedures due to their inherent characteristics in terms of mechanical and biological properties. Polyetheretherketone (PEEK) is a restorative dental material widely used for prosthetic frameworks due to its superior physical, mechanical, aesthetic, and handling features. Meanwhile, polyetherketoneketone (PEKK) is a semi-crystalline thermoplastic embraced in the additive manufacturing market. In the present review study, a new way to fabricate high-performance polymers, particularly PEEK and PEKK, is demonstrated using additive manufacturing digital dental technology, or 3-dimensional (3D) printing. The focus in this literature review will encompass an investigation of the chemical, mechanical, and biological properties of HPPs, particularly PEEK and PEKK, along with their application particularly in dentistry. High-performance polymers have gained popularity in denture prosthesis in advance dentistry due to their flexibility in terms of manufacturing and the growing interest in utilizing additive manufacturing in denture fabrication. Further, this review also explores the literature regarding the properties of high-performance polymers (HPP) compared to previous reported polymers in terms of the dental material along with the current advancement of the digital designing and manufacturing. Full article

In essence, Islamic law (Maqasid al-Shariah) and the sustainable development goals (SDGs) initiated by the United Nations have the same goal: to achieve the perfection of a sustainable human life. Meanwhile, Islamic finance is regarded as an implementation of Islamic law, as many Islamic finance products and instruments are derived from Islamic law. Prior studies on Islamic law, Islamic finance, and SDGs tend to be scattered, and the role of Islamic finance in SDGs is still questionable. This paper uses a systematic literature review to investigate the intersection of Islamic finance, Islamic law, and SDGs. We selected papers that focused on Islamic finance as an inclusion criterion and excluded papers that only discussed Islamic countries as an exclusion criterion. We retrieved 65 papers and book chapters published from 2008 to 2022 from the Scopus database to analyze which parts of Islamic finance and law can contribute to the SDGs. We use thematic analysis for data synthesis by grouping findings into their relation to Islamic law using Al-Ghazali’s Framework of Maqashid Al-Shariah and SDGs from the UN, and then explaining the research results using a narrative method. Through this study, we found that Islamic finance supports the SDGs with the most significant contribution to humanity. In addition, it is essential to know that the support of the government, regulators, and related institutions is much needed to improve Islamic finance for the achievement of SDGs. Full article

Previous studies depicted an association between perceived corporate social responsibility (CSR) and career satisfaction. Yet, the understanding of this fundamental connection is limited. This study examined the micro-foundations of CSR to elucidate the impact of workers’ CSR opinions on their career satisfaction. We established a moderated mediation model that incorporated perceived CSR, career satisfaction, organisational pride, and cultural alignment (collectivism and masculinity) based on a sample of 383 respondents using convenience sampling. Data were gathered on employees working in Saudi Arabian industries with well-executed CSR programs. Andrew Hayes’ Process Macros were used to test the hypotheses. Results showed that organisational pride partially mediated the association between perceived CSR and career satisfaction. Masculinity weakened the association between perceived CSR and organisational pride, and negatively moderated the association between perceived CSR, organisational pride, and career satisfaction. Conversely, collectivism positively moderated the perceived CSR and organisational pride link. This study extends the CSR literature by investigating one of the under-researched outcomes of CSR at an employee level, that is, career satisfaction. It also adds to the current body of knowledge by exploring the boundary conditions of the perception–emotion–behaviour link in employees. This study recommends that policymakers should focus more on CSR programs and collectivism to improve the career satisfaction of employees. Limitations and future recommendations are also discussed at the end. Full article

The current study aims to examine the reverse association between circular economy innovation (CEI) and digital sustainability (DS), as well as the dual mediation of government incentives (GI) among firms. Data was collected through a structured-questionnaire-based survey among financial institutions (banks, insurance, and financial companies) in Pakistan, Malaysia, and China. The study collected data via structured questionnaires in an online survey and analysed the data using partial least squares structural equation modelling (PLS-SEM), to find results. The results revealed that CEI has a two-way relationship with the DS among firms in the defined context. Furthermore, the results confirmed the dual mediating role of GI between CEI and DS among firms. The outcomes can guide the policy makers to focus on the practices of CEI in the settings of the relevant state support schemes, to enhance the practices of DS among firms in emerging markets. The implications of the study are presented at the end of this study. Full article

Carbon-fiber-reinforced polymer (CFRP) is widely acknowledged as a leading advanced material structure, offering superior properties compared to traditional materials, and has found diverse applications in several industrial sectors, such as that of automobiles, aircrafts, and power plants. However, the production of CFRP composites is prone to fabrication problems, leading to structural defects arising from cycling and aging processes. Identifying these defects at an early stage is crucial to prevent service issues that could result in catastrophic failures. Hence, routine inspection and maintenance are crucial to prevent system collapse. To achieve this objective, conventional nondestructive testing (NDT) methods are utilized to inspect CFRP components. However, the restricted field penetration within the CFRP makes conventional NDT approaches ineffective. Recently, microwave techniques have been developed to address the challenges associated with CFRP inspection by providing better material penetration and more precise results. This paper offers a review of the primary NDT methods employed to inspect CFRP composites, emphasizing microwave-based NDT techniques and their key features. Full article