A training physician has his first interaction with a pharmaceutical representative during medical school. Medical students are often provided with small gifts such as pens, calendars and books, as well as free lunches as part of drug promotion offers. Ethical impact of these transactions as perceived by young medical students has not been investigated in Pakistan before. This study aimed to assess the association of socio-demographic variables with the attitudes of medical students towards pharmaceutical companies and their incentives.

This paper presents an in-depth literature review on the driving forces and barriers for achieving operational excellence through artificial intelligence. Artificial intelligence is a technological concept spanning operational management, philosophy, humanities, statistics, mathematics, computer sciences, and social sciences. AI refers to machines mimicking human behavior in terms of cognitive functions. The evolution of new technological procedures and advancements in producing intelligence for machines creates a positive impact on decisions, operations, strategies, and management incorporated in the production process of goods and (...) services. Businesses develop various methods and solutions to extract meaningful information, such as big data, automatic production capabilities, and systematization for business improvement. The progress in organizational competitiveness is apparent through improvements in firm’s decisions, resulting in increased operational efficiencies. Innovation with AI has enabled small businesses to reduce operating expenses and increase revenues. The focused literature review reveals the driving forces for achieving operational excellence through AI are improvement in computing abilities of machines, development of data-based AI, advancements in deep learning, cloud computing, data management, and integration of AI in operations. The barriers are mainly cultural constraints, fear of the unknown, lack of employee skills, and strategic planning for adopting AI. The current paper presents an analysis of articles focused on AI adoption in production and operations. We selected articles published between 2015 and 2020. Our study contributes to the literature reviews on operational excellence, artificial intelligence, driving forces for AI, and AI barriers in achieving operational excellence. (shrink)

Intelligent big data analysis is an evolving pattern in the age of big data science and artificial intelligence. Analysis of organized data has been very successful, but analyzing human behavior using social media data becomes challenging. The social media data comprises a vast and unstructured format of data sources that can include likes, comments, tweets, shares, and views. Data analytics of social media data became a challenging task for companies, such as Dailymotion, that have billions of daily users and vast (...) numbers of comments, likes, and views. Social media data is created in a significant amount and at a tremendous pace. There is a very high volume to store, sort, process, and carefully study the data for making possible decisions. This article proposes an architecture using a big data analytics mechanism to efficiently and logically process the huge social media datasets. The proposed architecture is composed of three layers. The main objective of the project is to demonstrate Apache Spark parallel processing and distributed framework technologies with other storage and processing mechanisms. The social media data generated from Dailymotion is used in this article to demonstrate the benefits of this architecture. The project utilized the application programming interface of Dailymotion, allowing it to incorporate functions suitable to fetch and view information. The API key is generated to fetch information of public channel data in the form of text files. Hive storage machinist is utilized with Apache Spark for efficient data processing. The effectiveness of the proposed architecture is also highlighted. (shrink)

Computational visual perception, also known as computer vision, is a field of artificial intelligence that enables computers to process digital images and videos in a similar way as biological vision does. It involves methods to be developed to replicate the capabilities of biological vision. The computer vision’s goal is to surpass the capabilities of biological vision in extracting useful information from visual data. The massive data generated today is one of the driving factors for the tremendous growth of computer vision. (...) This survey incorporates an overview of existing applications of deep learning in computational visual perception. The survey explores various deep learning techniques adapted to solve computer vision problems using deep convolutional neural networks and deep generative adversarial networks. The pitfalls of deep learning and their solutions are briefly discussed. The solutions discussed were dropout and augmentation. The results show that there is a significant improvement in the accuracy using dropout and data augmentation. Deep convolutional neural networks’ applications, namely, image classification, localization and detection, document analysis, and speech recognition, are discussed in detail. In-depth analysis of deep generative adversarial network applications, namely, image-to-image translation, image denoising, face aging, and facial attribute editing, is done. The deep generative adversarial network is unsupervised learning, but adding a certain number of labels in practical applications can improve its generating ability. However, it is challenging to acquire many data labels, but a small number of data labels can be acquired. Therefore, combining semisupervised learning and generative adversarial networks is one of the future directions. This article surveys the recent developments in this direction and provides a critical review of the related significant aspects, investigates the current opportunities and future challenges in all the emerging domains, and discusses the current opportunities in many emerging fields such as handwriting recognition, semantic mapping, webcam-based eye trackers, lumen center detection, query-by-string word, intermittently closed and open lakes and lagoons, and landslides. (shrink)

Drawing from research on ethical leadership, psychological capital, and social learning theory, this study investigated the mediating effects of goal congruence and psychological capital in the link between supervisors’ ethical leadership style and followers’ in-role job performance. Data captured from 171 employees and 24 supervisors showed that ethical leadership has a positive effect on followers’ in-role job performance, yet this effect is explained through the role of psychological capital and follower–leader goal congruence, providing evidence of mediation. These findings have significant (...) implications for research and practice. (shrink)

Many caricaturists get the idea for their caricature from current issues of society. The philosophy of the caricature lies in the opinion it presents, which discusses society’s goals, culture, and crises, and it is represented in an ironic way to deliver its visual message. The fight for women’s rights, inequality, and discrimination are examples of issues concerning Saudi women that have been represented by several caricaturists. Hence, the aim of this paper is to investigate female and male caricaturists’ linguistic and (...) semiotic representation of Saudi women’s challenging issues. Following (Kress and Van Leeuwen. 2006. Reading images: The grammar of visual design, 2nd edn. London: Routledge), a social semiotic multimodal approach to the analysis is adopted in this study, which is drawn from Halliday’s social semiotic theory. Twenty caricatures were carefully selected based on the content and the issues that are being discussed in the caricatures with a consideration of their relation to the aim of the study. The present study contributes to enriching Saudi women’s rights in relation to Saudi Vision 2030. The research is significant in that, in examining women/male caricaturists’ representations of the challenges and opportunities of Saudi women empowerment prior/after Saudi Vision 2030 in the workplace, social life, it contributes to understanding the supportive caricature discourse, basic social values for Saudi women, the pressures they undergo, and the success they have achieved so far in attaining their rights. The study findings show that both the semiotic and verbal elements of the caricatures were significant in delivering the messages for women’s rights in the new Saudi. (shrink)

Graphical AbstractOn the Black Swans of conventional sex determination theory: There aren't many, but when an exception to the standard model of sex determination (evolutionary turnover of genes playing the role of “master sex determiner”) arises, it certainly screams out for an explanation. In this issue, a novel one is put forward. It now awaits testing, particularly at the population level.

Que sont le bien et le mal, le licite et l'illicite? Comment déterminer le «bon comportement» et le sens de la vertu? Tout comme dans la pensée occidentale, la préoccupation éthique est centrale dans la tradition islamique. Pour comprendre ce que recouvre cette notion, il importe de se plonger dans l'histoire de la pensée musulmane. Une mise en perspective qui permet de lier la question des valeurs et de la moralité aux réflexions juridiques (fiqh), mystiques (soufisme) et philosophiques (kalam). Qui (...) détermine le «bon» et le «mauvais» au coeur de l'islam, et comment? Doit-on se référer en priorité aux sources scripturaires (Coran et traditions prophétiques)? La raison n'a-t-elle rien à ajouter? Comment l'éthique islamique s'applique-t-elle dans les domaines de la médecine, de l'économie, de l'environnement, de la psychologie, de l'éducation, des arts? Et comment la relier aux autres traditions religieuses et philosophiques? Le questionnement éthique invite à réfléchir aux finalités des savoirs. A la croisée du droit, de la foi et des sciences, cet ouvrage de synthèse ouvre une voie d'accès claire et rigoureuse à l'essence des débats ayant donné corps à l'éthique islamique. (shrink)

Personal health technologies such as apps and wearables that generate health and behavior data close to the individual patient are envisioned to enable personalized healthcare - and self-care. And yet, they are consumer devices. Proponents of these devices presuppose that measuring will be helpful, and that data will be meaningful. However, a growing body of research suggests that self-tracking data does not necessarily make sense to users. Drawing together data studies and digital health research, we aim to further research on (...) data ambivalence, a term we use to refer to the ambiguities and uncertainties people experience when interpreting their own data, as well as the critical obligation towards cultivating ethically sound uses and responses to such data in context. We develop the relationship between data, interpretation, and context as a central theoretical and practical problem in the datafication of healthcare. We then show how interpretation and context matter for data ambivalence through an empirical study of heart patients with an implanted advanced pacemaker who were offered a Fitbit wristband for self-tracking as part of a research project. We argue that the hope, anxiety, and doubt connected to the promise and accuracy of data are tempered by the context and purpose of self-tracking, and by individual circumstances. Finally, we link the findings on context-sensitivity in data interpretation to questions about response-ability in cloud-based care infrastructures. We discuss the ethical dilemmas associated with the use of commercial wellness-technologies in healthcare, and with researching such emerging practices. (shrink)

Our objective is to examine the effects of Big Five personality traits on ethical ideologies using a time-lagged design of 406 employees of higher education institutions in Pakistan. Based on low/high idealism versus relativism, we investigate the conceptual linkage between each of the personality traits and moral philosophy. The results illustrate that extraversion and openness to experience believed on subjectivism moral philosophy, agreeableness believed on situationism, and neuroticism believed on absolutism moral philosophies. In addition, contentiousness believed on exceptionism moral philosophy. (...) Furthermore, managerial implications and future research directions are suggested. (shrink)

The coronavirus pandemic (COVID-19) has badly affected the social, physical, and emotional health of workers, especially those working in the healthcare sectors. Drawing on social exchange theory, we investigated the effects of participative leadership on employees’ workplace thriving and helping behaviors among frontline workers during the COVID-19 pandemic. In addition, we examined the moderating role of a leader’s behavioral integrity in strengthening the relationship between participative leadership, and employees’ workplace thriving and helping behaviors. By using a two-wave time-lagged design and (...) data collected from 244 healthcare workers, a moderated hierarchal regression was implemented to test the proposed hypotheses. As hypothesized, participative leadership predicted employees’ workplace thriving and helping behaviors. The leader’s behavioral integrity strengthened the relationship between participative leadership and employees’ thriving and moderated the relationship between participative leadership helping behaviors. Implications for research, theory, and practice are discussed. (shrink)

This paper develops a critical engagement with ‘cosmopolitanism’ and specifically the geographical imaginations it implicates. It does so in order to work through some of the geographical closures in the new cosmopolitanism literature and, further, to suggest alternative — more uncertain and speculative — spatial imaginations for modes of living together with radical alterity. The paper is written in the context of the wealth of recent literature that has sought to recuperate cosmopolitanism as a progressive political philosophy and imagination. Part (...) of the paper’s intervention, however, is to suggest that mechanisms and political imaginations for living together might in fact gain much by stepping out from cosmopolitanism’s conceptual shadow. First, the paper argues that implicated within much of the new cosmopolitan literature is a planetary consciousness that has a long historical antecedence in western thought. The paper stresses the problematic textures of the planetary geographical imaginations embedded within avowedly cosmopolitan discourse, arguing that the ‘cosmos’ of cosmopolitanism is no geographically innocent signifier. It is in fact tethered to an imperial Apollonian gaze that cannot help but rekindle ancient Greek notions of formal order and beauty, Pythagorean beliefs in a universe of harmony, and their realization in western liberalism and particularly US Cold War imperialism. Second, drawing upon postcolonial re-readings of the planet and critical geographical mobilizations of place, the paper suggests alternative, less certain, and less avowedly ‘cosmopolitan’ imaginations that have the capacity to engage difference in non-assimilatory terms. Cumulatively, the paper is an attempt to answer one simple question: what difference does it make to think geographically about cosmopolitanism? (shrink)

In this article, we articulate and defend a contextual approach to political theory. According to what we shall call ‘iterative contextualism’, context has two important roles to play in determining what is required by justice. First, it is through the exploration and evaluation of multiple contexts that general principles are devised, revised and refined. Second, significant weight should be given to the norms to be found in specific contexts because the people affected by those norms strongly identify with them. Having (...) said this, the application of general principles to particular contexts may still result in recommendations which deviate to some degree from the prevailing norms. In this case, we shall argue that although justice requires something other than what local norms say, what is required is likely to be intimated by the relevant context. Thus, whilst considerations of identification act as significant constraints on iterative contextualists’ thinking, the idea of intimations provides them with an important resource. (shrink)

Named by Time magazine as one of the 100 most important innovators of the century, Tariq Ramadan is a leading Muslim scholar, with a large following especially among young European and American Muslims. Now, in his first book written for a wide audience, he offers a marvelous biography of the Prophet Muhammad, one that highlights the spiritual and ethical teachings of one of the most influential figures in human history. Here is a fresh and perceptive look at Muhammad, capturing (...) a life that was often eventful, gripping, and highly charged. Ramadan provides both an intimate portrait of a man who was shy, kind, but determined, as well as a dramatic chronicle of a leader who launched a great religion and inspired a vast empire. More important, Ramadan presents the main events of the Prophet's life in a way that highlights his spiritual and ethical teachings. The book underscores the significance of the Prophet's example for some of today's most controversial issues, such as the treatment of the poor, the role of women, Islamic criminal punishments, war, racism, and relations with other religions. Selecting those facts and stories from which we can draw a profound and vivid spiritual picture, the author asks how can the Prophet's life remain--or become again--an example, a model, and an inspiration? And how can Muslims move from formalism--a fixation on ritual--toward a committed spiritual and social presence? In this thoughtful and engaging biography, Ramadan offers Muslims a new understanding of Muhammad's life and he introduces non-Muslims not just to the story of the Prophet, but to the spiritual and ethical riches of Islam. (shrink)

Winner of the Award for Excellence in the Study of Religion: Textual Studies from the American Academy of ReligionFakhr al-Din al-Razi wrote prolifically in the disciplines of theology, Quranic exegesis, and philosophy. He composed treatises on jurisprudence, medicine, physiognomy, astronomy, and astrology. His body of work marks a momentous turning point in the Islamic tradition and his influence within the post-classical Islamic tradition is striking. After his death in 1210 his works became standard textbooks in Islamic institutions of higher learning. (...) Razi investigates his transformative contributions to the Islamic intellectual tradition. One of the leading representatives of Sunni orthodoxy in medieval Islam, Razi was the first intellectual to exploit the rich heritage of ancient and Islamic philosophy to interpret the Quran. Jaffer uncovers Razi's boldly unconventional intellectual aspirations. The book elucidates the development of Razi's unique appropriation of methods and ideas from ancient and Islamic philosophy into a unified Quranic commentary--and consequently into the Sunni worldview.Jaffer shows that the genre of Quranic commentary in the post-classical period contains a wealth of philosophical material that is of major interest for the history of philosophical ideas in Islam and for the interaction of the aqli and naqli sciences in Islamic civilization. Jaffer demonstrates the ways Razi reconciled the opposing intellectual trends of his milieu on major methodological conflicts. A highly original work, this book brilliantly repositions the central aims of Razi's intellectual program. (shrink)

Science has been dazzlingly successful in explaining nature. Scientific advances also have led to certain undesirable, though unintended, side effects, one of which is alienation from the spiritual. Revelation comes from the Divine. But what is the status of authenticity of a particular piece claimed to be revelation? What is its historical validity and current state of preservation? This essay proposes to develop a list of rational criteria, in consultation with all stakeholders, for addressing the subject. The aim is to (...) bring objectivity into this discourse by placing it more on the turf of reason rather than basing it on considerations of faith and prior allegiance. (shrink)

November 9, 2009 will mark 20 years since the fall of the Berlin Wall, the monumental event that signaled the beginning of the end of Communism in the former Soviet Union. Yet, why was this collapse of Communism considered final, but the many failures of capitalism are considered temporary and episodic? In _The Idea of Communism_, Tariq Ali addresses this very question. The idea of Communism, argues Ali, was simple and noble. _The Communist Manifesto_, which advocated the creation of (...) a society based on the principle of “from each according to his ability, to each according to his need” rather than a system based on greed and profit, appealed to millions all over the globe. However, Ali argues that the vision of society adumbrated by the founders of Communism was a far cry from what became known as actually existing socialism in the Soviet Union and China. The Communist system that developed ignored Engels’s belief that a workers’ movement and its victory were inconceivable without freedom of the press and assembly. This freedom, Engels insisted, “is the air it needs to breathe. Here, in a thought-provoking re-evaluation, Ali argues that a new form of socialism and global planning is vital to save the planet from capitalist and environmental degradation. (shrink)

Baruch Spinoza is considered one of the great rationalist thinkers of the seventeenth century. His magnum opus, _Ethics_, in which he criticized the dualism of Descartes, solidified his reputation and greatly influenced the Enlightenment thinkers who would build from his work. Born in Amsterdam into a family of Sephardic Jews who had to take refuge there after they were expelled from Portugal, the precocious young scholar imbibed skepticism at an early age. By the time he was twenty-four, he had challenged (...) what he called the “fairy tales” of the Old Testament and was excommunicated by the Synagogue. In this biographical play, Tariq Ali contextualizes Spinoza’s philosophy by linking it to the turbulent politics of the period, in which Spinoza was deeply involved. Ali originally wrote _The Trials of Spinoza_ as part of a series on philosophy for British Channel Four television, and this publication also includes a DVD of that original television production. This work will be welcomed as a testament to the continuing interest in and relevance of Spinoza’s work and as an example of Ali’s eloquent and always politically engaged writing. (shrink)

With the increasing prevalence of Internet usage, Internet-Delivered Psychological Treatment (IDPT) has become a valuable tool to develop improved treatments of mental disorders. IDPT becomes complicated and labor intensive because of overlapping emotion in mental health. To create a usable learning application for IDPT requires diverse labeled datasets containing an adequate set of linguistic properties to extract word representations and segmentations of emotions. In medical applications, it is challenging to successfully refine such datasets since emotion-aware labeling is time consuming. Other (...) known issues include vocabulary sizes per class, data source, method of creation, and baseline for the human performance level. This paper focuses on the application of personalized mental health interventions using Natural Language Processing (NLP) and attention-based in-depth entropy active learning. The objective of this research is to increase the trainable instances using a semantic clustering mechanism. For this purpose, we propose a method based on synonym expansion by semantic vectors. Semantic vectors based on semantic information derived from the context in which it appears are clustered. The resulting similarity metrics help to select the subset of unlabeled text by using semantic information. The proposed method separates unlabeled text and includes it in the next active learning mechanism cycle. Our method updates model training by using the new training points. The cycle continues until it reaches an optimal solution, and it converts all the unlabeled text into the training set. Our in-depth experimental results show that the synonym expansion semantic vectors help enhance training accuracy while not harming the results. The bidirectional Long Short-Term Memory (LSTM) architecture with an attention mechanism achieved 0.85 Receiver Operating Characteristic (ROC curve) on the blind test set. The learned embedding is then used to visualize the activated word's contribution to each symptom and find the psychiatrist's qualitative agreement. Our method improves the detection rate of depression symptoms from online forum text using the unlabeled forum texts. (shrink)

La "question" de l'islam obsède l'Occident. Religion, laïcité, citoyenneté, immigration, intégration, multiculturalisme, extrémisme : sur ces sujets, tout concourt à détériorer son image. Et que dire de ces jeunes qui partent follement en guerre, au jihâd pensent-ils, pour rejoindre des groupes violents qui trahissent les enseignements les plus élémentaires de l'islam? Dans cette confusion sans précédent, il importe de revenir aux principes et aux notions premières, en quête de solutions concrètes. Quelle conception de l'homme trouve-t-on au coeur du message islamique? (...) Comment le comprendre et l'incarner dans le contexte occidental? Qu'en est-il de l'indispensable libération des femmes? De la conception islamique de la paix et de la guerre? Comment lutter contre l'islamophobie? Questions ici posées, avec rigueur et simplicité, à l'usage des femmes et des hommes, musulmans ou non, désireux de se comprendre, de dialoguer et de vivre ensemble dans la justice et la paix. C'est à un retour aux sources qu'invite Tariq Ramadan, par un nécessaire travail de "défrichage terminologique" autour des notions centrales et trop souvent dévoyées de shahâda (témoignage), de sharî â (voie) et de jihâd (effort). Une introduction sereine à l'humanisme de l'islam. (shrink)

In this paper, I explore the concept of applied Islamic ethics, the facts, its challenges, and its future. I aim to highlight some of the deep-rooted issues that Muslims have faced historically and continue to experience today as they apply religious guidance to their daily lives. I consider the causes and rationale behind the current situation and look beyond to suggest ways in which this may evolve, calling for a radical reform. Muslims throughout the world are experiencing a deepening crisis (...) of identity and confusion about their faith's principles and practices. I suggest how improvements might be achieved, in order to gain more coherence and understanding. This approach recognizes the importance of inviting an in-depth, deliberate analysis of relevant dialogues between religious experts of the text (scholars) and practitioners, those working at the grassroots. This approach remains faithful to the fundamental principles of the Islamic sources but also considers our present context. I recommend a shift in authority from scholars alone to a more inclusive, critical engagement of practitioners. Through this more comprehensive methodology of applied Islamic ethics, I suggest that Muslim communities, organizations, and individuals can remain faithful to their religious principles while, at the same time, actively participating in and contributing to our evolving societies. While I recognize that this will be a long process, I am confident that with applied Islamic ethics, the current feelings of confusion, self-doubt, and even apathy, given the previous failed processes of adaptation and reform, will give way to a new confidence in knowing how to address contemporary challenges. (shrink)

How different do our various religions, philosophies and traditions of thought make us? And can we see past what divides us to discover what we have in common?

A faint smell of rosemary permeates the room; it is a soft and soothing smell. Weaving into it is another, not as sweet but an amiable one, and a few more sniffs will reveal that it is the comforting smell of a sweating body after a long, tiring walk. Small drops of sweat sit on the broad forehead of a young male figure sitting on a bedstead, quiet except for an occasional deep and very prolonged breath that inhales decades of (...) struggle and exhales uncountable moments of grief, tiredness, and regret. The man on the bedstead, wearing old jeans soaked in his sweat, is holding a black pen. His bare feet are neatly crossed in front of him; with a leaning hand, he unwillingly and reluctantly, but carefully, takes a note... (shrink)

Abusive supervision, defined as subordinates’ perception of the extent to which supervisors engage in the sustained display of hostile verbal and non-verbal behaviors, excluding physical contact, is associated with various negative outcomes. This has made it easy for researchers to overlook the possibility that some supervisors regret their bad behavior and express remorse for their actions. Hence, we know little about how subordinates react to the perception that their supervisor is remorseful and how this perception affects the outcomes of supervisors’ (...) undesired behavior. Specifically, drawing on the social exchange theory and displace revenge literature, this study explains how abusive supervision leads to victims’ service sabotage behavior. In addition, this study also investigates how perceived supervisors’ remorse mitigates the adverse effects of abusive supervision. Based on time-lagged, dyadic data from Chinese individuals, this study found support for all the proposed relationships, i.e., abusive supervision leads to service sabotage through the mediating effect of revenge desire. The findings also conclude that PSR lessens the detrimental effects of abusive supervision on victims’ behavior with their customers. Finally, this research contributes to service sabotage literature by highlighting the possibility where abusive supervisors cause service sabotage behavior among victims. This study also shows the importance of PSR’s role in decreasing service sabotage behavior exhibited by victims of abusive supervisors in the service sector. (shrink)

Research on the base-of-the-pyramid (BoP) approach and the associated business case for deprived participants in informal markets now appears frequently in a range of business ethics and management-related journals. The present analysis of how supply chain management (SCM) and sustainable supply chain management (SSCM) concepts are habitually used in base-of-the-pyramid research serves to strengthen the theoretical foundation of BoP research by addressing the related business case. Based on a content analysis of BoP papers published in English-speaking peer-reviewed journals between 2000 (...) and 2014 from the Web of Science database, this literature review comprehends existing research in the context of established SCM and SSCM frameworks, using both frequency and contingency analyses. The frequency analysis indicates that supply chain management and sustainable supply chain management [(S)SCM] constructs regularly discussed in the BoP literature include supplier integration, strategic purchasing, decommoditization, long-term relationship and enhanced communication among supply chain actors. The identified contingencies reflect linkages between BoP research and (S)SCM constructs. The highest number of links was found between the SCM constructs of strategic purchasing and long-term relationship and the SSCM constructs of supplier integration and communication and coordination with suppliers. These can be regarded as the most crucial (S)SCM constructs in the BoP business environment. This analysis facilitates the development of future research propositions at this intersection, including the use of tools from (S)SCM theories to evaluate BoP propositions and projects. Granted the limited range of BoP-related papers analyzed, the findings provide a coherent understanding of (S)SCM practices crucial to the functioning of BoP markets and why they matter, so contributing to the related ethical rationale. These findings will be of use to researchers and practitioners alike for the formulation of business development strategies and their subsequent implementation in informal market economies. (shrink)

Based on the conservation of resources theory, this study developed a model linking social undermining to employees helping behaviors and work role performance via expression of guilt, with religious faith possessed by employees as a first-stage moderator. We argue that individuals will feel guilty if they perceive themselves as the perpetrators of the social undermining against their coworkers. Feeling guilt can potentially trigger prosocial responses (i.e., helping coworkers) and enhance work role performance for improving the situation. We contend that religious (...) faith that commands doing good with others further provides resources for managing these negative emotions to unleash a positive side of social undermining, such that the relation of social undermining with an expression of guilt will be strengthened. A multisource (supervisor-supervisee), multi-wave, and multi-context (education, healthcare, and banking) survey involving 281 employees largely supports our study hypotheses. The results indicated that social undermining is associated with more guilt expressions amid religious individuals, revealing higher prosocial and work role performance. For business ethics research, the current study unveils an important mediator—guilt expressions about wrongdoing—via which individuals’ social undermining behaviors at work, somewhat counterintuitively, lead to boost performance outcomes, and an employee’s religious faith helps a facilitator of this relationship. (shrink)

Numerous organizations have faced substantial environmental performance challenges resulting from more than a half-century of worldwide industrialization. Grounded in social learning theory and recourse-based view theory, this study explores environmental performance and its impact on employees and industry outcomes. Drawing on a cross-sectional online survey of 500 full-time employees working in the chemical industry in Lahore, Pakistan. The results revealed a significant positive influence of Green HRM practices on employees’ Green innovation as well as on environmental performance. Additionally, significant influences (...) of study variables were recorded on outcomes such as green compensation and reward, green performance management and appraisal, green training and development, and green recruitment and selection. Several key policy insights related to consumer resistance to innovation in low income societies and future research directions are suggested, along with theoretical and practical implications. (shrink)

The mathematical model of physical problems interprets physical phenomena closely. This research work is focused on numerical solution of a nonlinear mathematical model of fractional Maxwell nanofluid with the finite difference element method. Addition of nanoparticles in base fluids such as water, sodium alginate, kerosene oil, and engine oil is observed, and velocity profile and heat transfer energy profile of solutions are investigated. The finite difference method involving the discretization of time and distance parameters is applied for numerical results by (...) using the Caputo time fractional operator. These results are plotted against different physical parameters under the effects of magnetic field. These results depicts that a slight decrease occurs for velocity for a high value of Reynolds number, while a small value of Re provides more dominant effects on velocity and temperature profile. It is observed that fractional parameters α and β show inverse behavior against u y, t and θ y, t. An increase in volumetric fraction of nanoparticles in base fluids decreases the temperature profile of fractional Maxwell nanofluids. Using mathematical software of MAPLE, codes are developed and executed to obtain these results. (shrink)

In this study, we examined the impact of principals' leadership style on the performance of teachers at the college level. For this purpose, we collect data from 300 college teachers via a random sampling approach. A self-administrated questionnaire was used to collect data. For detecting relationships and differences among the opinions of the study's participants, correlation and the t-test were used. This study has revealed that the majority of college principals practice a democratic style of leadership at a higher level, (...) Laissez-faire at a moderate level, and autocratic at a low level in their colleges. Moreover, it has been also revealed that when principals increase the use of a democratic leadership style, teacher performance may progress as well. The findings revealed that principals' leadership style had a positive impact on the performance of teachers. The study exposed a strong statistically positive relationship between college principals' leadership style and teacher performance. Thus, the results of this study suggest that college principals' should adopt the leadership style according to the level of teachers. The leadership style should be changed with specific situations in the colleges. (shrink)

The primary purpose of this study was to explore the indirect effect of intrinsic religiosity and extrinsic religiosity on ethical intention through ethical judgment. A review of the literature shows the need for more research at the intersection of religiosity and ethics, especially in non-Western, highly religious contexts. This research, therefore, addresses the research question: Do intrinsic religiosity and extrinsic religiosity indirectly impact ethical intention through influencing the ethical judgment of management professionals? Data were gathered from members of the Management (...) Association of Pakistan through a questionnaire. Pearson correlation results show the overall trend between the constructs of interest. Multiple regression results show that both intrinsic religiosity and extrinsic religiosity are significant positive predictors of ethical judgment. Ethical judgment was also found to be a significant, positive predictor of ethical intention. The main contribution of the study is evidence that ethical judgment acts as a mediator between religiosity (whether intrinsic or extrinsic) and ethical intention in a non-Western highly religious context. This research also found that intrinsic religiosity impacts ethical intention directly as well as indirectly through ethical judgment, but extrinsic religiosity influences ethical intention only through its effect on ethical judgment. We discuss our results along with practical and research implications, and limitations of this research are highlighted to guide future research. (shrink)

Over recent years, brain-computer interface (BCI) has emerged as an alternative communication system between the human brain and an output device. Deciphered intents, after detecting electrical signals from the human scalp, are translated into control commands used to operate external devices, computer displays and virtual objects in the real-time. BCI provides an augmentative communication by creating a muscle-free channel between the brain and the output devices, primarily for subjects having neuromotor disorders, or trauma to nervous system, notably spinal cord injuries (...) (SCI), and subjects with unaffected sensorimotor functions but disarticulated or amputated residual limbs. This review identifies the potentials of electroencephalography (EEG) based BCI applications for locomotion and mobility rehabilitation. Patients could benefit from its advancements such as wearable lower-limb (LL) exoskeletons, orthosis, prosthesis, wheelchairs, and assistive-robot devices. The EEG communication signals employed by the aforementioned applications that also provide feasibility for future development in the field are sensorimotor rhythms (SMR), event-related potentials (ERP) and visual evoked potentials (VEP). The review is an effort to progress the development of user’s mental task related to LL for BCI reliability and confidence measures. As a novel contribution, the reviewed BCI control paradigms for wearable LL and assistive-robots are presented by a general control framework fitting in hierarchical layers. It reflects informatic interactions, between the user, the BCI operator, the shared controller, the robotic device and the environment. Each sub layer of the BCI operator is discussed in detail, highlighting the feature extraction, classification and execution methods employed by the various systems. All applications’ key features and their interaction with the environment are reviewed for the EEG-based activity mode recognition, and presented in form of a table. It is suggested to structure EEG-BCI controlled LL assistive devices within the presented framework, for future generation of intent-basedmultifunctional controllers. Despite the development of controllers, for BCI-based wearable or assistive devices that can seamlessly integrate user intent, practical challenges associated with such systems exist and have been discerned, which can be constructive for future developments in the field. (shrink)

Presently, there is armed conflict in Darfur, Sudan. Armed conflict has adversely affected the social, economic and educational development of Darfur, Sudan. Purpose of this study is to know the impact of armed conflict on managerial behavior of the principals of secondary schools in Darfur, Sudan. In this study, the impact of armed conflict on performance of the secondary school principals was analyzed in perspective of their managerial behavior. Based on the findings of the study significant impact of armed conflict (...) was found on the managerial behavior of the principals. It was found that principals coordinated with the staff in activities of the school but were frightened and unable to perform their administrative and managerial duties freely and independently. There was communication gap between the principals, teachers and parents. The principals did not possess the skills to maintain school budget & finance properly. It was concluded that the principals need administrative and managerial training. Government of Sudan may establish academies of Educational Administration & Management to impart training to the principals of secondary schools and to take steps to control the existing armed conflict. (shrink)

We explore aspects of what it means to be a ‘moderate’ Muslim in Britain. Based on interviews with 21 Muslim intellectuals or those active in public or community debates, we examine what these Muslims think about multiculturalism. While there is a variety of views, the respondents are promulticulturalism as long as it includes faith as a dimension of ‘difference’, something they believe has only belatedly, tentatively and slowly happened in Britain. Most of the other aspects of the multicultural ideal and (...) criticisms of contemporary British practice, such as the distinction between mutual respect and tolerance, the importance of non-separateness and dialogue, the need for transformative change on the part of the minorities as well as the majority, seem to be similar to the views held by non-Muslim British multiculturalists. Yet some believe that the Qur’an, Islam and Muslim history are powerful sources of multi-culturalism and represent a form superior to any that has been developed elsewhere or is on offer in the contemporary West. This view was held by those who are experts in using and engaging with contemporary Western discourses rather than those who are authorities in interpreting Islamic texts, and so they, like most others in the group could be said to be a relatively new kind of Muslim public figure. (shrink)

Taking support from ego-depletion theory, this study examines ego depletion as a mechanism that explains how employees’ organizational citizenship behavior leads to antagonistic consequences, i.e., service sabotage. Employees’ positive psychological capital is considered a moderator. PROCESS macro was used to test all the hypotheses using time-lagged, dyadic data collected from 420 employees and their 112 their supervisors associated with the service industry in China. This study finds that employees’ exhibition of OCB is positively linked to ego depletion, which in turn (...) drives service sabotage behavior. Furthermore, employees’ PsyCap weakens the effect of OCB on employees’ ego depletion. This study highlights the dark side of OCB, the mechanism through which it causes adverse effects, and the moderating effect of PsyCap. It also provides insights to the organizations for managing service sector employees to effectively interact with customers. (shrink)

It was only a few years ago that the central topic of academic political philosophy, at least in the English-speaking world, was distributive justice. The focus was very much on economic or material goods; the question being whether people were entitled to have what they had, or did justice require that someone else should have some of it. That the arguments about justice led to investigating the conceptions of self, rationality and community that underpinned them meant that the debate was (...) far from governed by economics and welfare, and was capable of moving in many directions and far from its starting-point. Yet that many of the leading participants in the ‘liberalism v . communitarianism’ debate should now have come to place diversity, pluralism and multiculturalism at the centre of their theorising, with the emphasis being on the justness of cultural rather than economic transactions, is surely not just a product of ‘following the argument to where it leads’. The change in philosophical focus is also determined by changes in the political world; by the challenges of feminism, the growing recognition that most Western societies are, partly because of movements of populations, increasingly multi-ethnic and multi-racial, and the growing questioning of whether the pursuit of a universal theory of justice may not itself be an example of a Western cultural imperialism. The politics I am pointing to is various and by no means harmonious, but a common feature perhaps is the insistence that there are forms of inequality and domination beyond those of economics and material distributions. (shrink)

Though the current research stream has provided some risk factors for envy at the workplace, little is still known about the drivers and consequences of envy. Based on Vecchio’s theory, this study investigates the ripple effect of the span of supervision on envy. Moreover, it sheds light on the moderating role of meaningful work in their relationship. The data comprising sample size 439 were collected from confrères of four fast food companies listed on the Stock Exchange of Pakistan. Partial Least (...) Square Structural Equation Modeling technique was implemented through SmartPLS 3.3.2 to analyze the measurement and structural relationships. The results demonstrate that a narrow span of supervision will increase work engagement, and reduce instigated incivility via decreasing envy and resource depletion in sequence. Moreover, meaningful work would help regulate the inimical stream of dénouement of envy. Theoretical and practical implications, along with the limitations and future directions, have also been discussed. (shrink)

Synthesizing self‐regulatory theories, we provide new insights into the antecedents of abusive supervision. We, from the perspective of supervisor's self‐regulatory resources depletion or impairment, introduce supervisor hindrance stress as an underlying mechanism of the subordinate deviance–abusive supervision relationship: this mediated relationship will be intensified at the level of high subordinate job performance. In addition, we develop a complex contingency model and propose a three‐way interaction (i.e., subordinate deviance, job performance, supervisor outcome dependence) to obtain the complete understanding of the subordinate (...) deviance–abusive supervision relationship facilitated through the supervisors’ hindrance stress. To test our moderated moderated mediation model, we gathered time‐lagged and multisource data from a large food service company located in southern China. We collected data at two different points (i.e., Time 1 and Time 2) from supervisors and their direct reports (N = 298 responses from 68 supervisors and 298 direct reports), and findings provide support for the hypothesized moderated moderated mediation model of our study. We highlight the implications of our study for theory, research, and practice. (shrink)

Given the dearth of research examining the distinctions across various facets of employee knowledge-hiding (KH) behaviors, there is little known about why and when leadership negatively influences playing dumb and evasive hiding but positively influences rationalized hiding. The present study fills this void by hypothesizing that employee justice orientation (JO) acts as a mediator of the associations of ethical leadership (EL) with different facets of employee KH behaviors. We also propose employee conscientiousness moderates the relationship of EL with JO and (...) the indirect relationships of ethical leadership with distinct variants of employee KH behaviors. The results based on time-lagged data from 387 employees provide support for the hypothesized relationships. Together, our research provides a more nuanced account of the influence of leadership on employee KH behaviors that can facilitate the development of more appropriate interventions to deal with the intricate problems related to employee KH behaviors. (shrink)