With the rapid growth of informatics systems’ technology in this modern age, the Internet of Things (IoT) has become more valuable and vital to everyday life in many ways. IoT applications are now more popular than they used to be due to the availability of many gadgets that work as IoT enablers, including smartwatches, smartphones, security cameras, and smart sensors. However, the insecure nature of IoT devices has led to several difficulties, one of which is distributed denial-of-service (DDoS) attacks. IoT (...) systems have several security limitations due to their disreputability characteristics, like dynamic communication between IoT devices. The dynamic communications resulted from the limited resources of these devices, such as their data storage and processing units. Recently, many attempts have been made to develop intelligent models to protect IoT networks against DDoS attacks. The main ongoing research issue is developing a model capable of protecting the network from DDoS attacks that is sensitive to various classes of DDoS and can recognize legitimate traffic to avoid false alarms. Subsequently, this study proposes combining three deep learning algorithms, namely recurrent neural network (RNN), long short-term memory (LSTM)-RNN, and convolutional neural network (CNN), to build a bidirectional CNN-BiLSTM DDoS detection model. The RNN, CNN, LSTM, and CNN-BiLSTM are implemented and tested to determine the most effective model against DDoS attacks that can accurately detect and distinguish DDoS from legitimate traffic. The intrusion detection evaluation dataset (CICIDS2017) is used to provide more realistic detection. The CICIDS2017 dataset includes benign and up-to-date examples of typical attacks, closely matching real-world data of Packet Capture. The four models are tested and assessed using Confusion Metrix against four commonly used criteria: accuracy, precision, recall, and F-measure. The performance of the models is quite effective as they obtain an accuracy rate of around 99.00%, except for the CNN model, which achieves an accuracy of 98.82%. The CNN-BiLSTM achieves the best accuracy of 99.76% and precision of 98.90%. (shrink)

Social media marketing has become one of the most significant growth paths for many businesses in today’s world. However, many companies are still unclear about using social media marketing to get their advantages, particularly in an e-commerce environment. In this background, this study is proposed to examine the effects of social media marketing activities on relationship quality, such as commitment, trust, and satisfaction in order to predict consumers’ online repurchase intentions in China’s e-commerce environment. This study proposed a theoretical model (...) by using the stimulus-organism-response theory. Using a structured questionnaire and purposive sampling, this study examined the responses of 403 consumers through partial least square-structural equation modeling. The findings discovered that SMMAs significantly strengthen the relationship quality factors, such as commitment, trust, and satisfaction, which in turn positively increase consumer online repurchase intentions in China’s e-commerce industry. This is novel research that contributes to the S-O-R theory and provides several managerial guidelines that assist managers in improving their business performance in the e-commerce industry. This research also highlighted some limitations. (shrink)

Mu‘allâkâtların, tefsir, nahiv, sarf ve dil ilimlerindeki önemli rolünün yanı sıra Arap dili ve edebiyatı âleminde de yüksek ve önemli bir konumu bulunmaktadır. Cahiliye devri müfredatlarının pek çoğunu kapsamasından ötürü dil ve edebiyat erbabı ona önem atfetmiştir. Onlardan biri de, ‘Şerhü’l-Kasâ’idi’l-السبع’ adıyla el-Muâ‘llekât’a yaptığı şerhiyle Ebu Bekir Muhammed bin el-Kasım bin Beşar bin el-Anbari. Bu eserinde pek çok nahiv, zamirin aidiyeti, harflerin manası, zarf ile car ve mecrûrun bağlı olduğu yerin belirlenmesi, müfredatlarıni‘râbı, illetler arasındaki üstünlükler, kıyasa ve luğatta asıl olana, (...) kelimenin irabını belirlemede bazı seslerin etki nedenlerine, sarf, lügat, belağat, eleştiri vb. konulara değinmektedir. Bu itibarla bu araştırma, betimsel analitik yöntemini kullanarak et-Anbari’ninMu‘allâkât şerhindeki nahiv yöntemini, Arap nahiv ilminde iki önemli konu olan kıyas ve ta‘lîl ile ilgili duruşunu açıklayarak değerlendirmeyi hedeflemektedir. (shrink)

Mu‘allâkâtların, tefsir, nahiv, sarf ve dil ilimlerindeki önemli rolünün yanı sıra Arap dili ve edebiyatı âleminde de yüksek ve önemli bir konumu bulunmaktadır. Cahiliye devri müfredatlarının pek çoğunu kapsamasından ötürü dil ve edebiyat erbabı ona önem atfetmiştir. Onlardan biri de, ‘Şerhü’l-Kasâ’idi’l-السبع’ adıyla el-Muâ‘llekât’a yaptığı şerhiyle Ebu Bekir Muhammed bin el-Kasım bin Beşar bin el-Anbari. Bu eserinde pek çok nahiv, zamirin aidiyeti, harflerin manası, zarf ile car ve mecrûrun bağlı olduğu yerin belirlenmesi, müfredatlarıni‘râbı, illetler arasındaki üstünlükler, kıyasa ve luğatta asıl olana, (...) kelimenin irabını belirlemede bazı seslerin etki nedenlerine, sarf, lügat, belağat, eleştiri vb. konulara değinmektedir. Bu itibarla bu araştırma, betimsel analitik yöntemini kullanarak et-Anbari’ninMu‘allâkât şerhindeki nahiv yöntemini, Arap nahiv ilminde iki önemli konu olan kıyas ve ta‘lîl ile ilgili duruşunu açıklayarak değerlendirmeyi hedeflemektedir. (shrink)

Accurate and reliable prediction of Perfobond Rib Shear Strength Connector is considered as a major issue in the structural engineering sector. Besides, selecting the most significant variables that have a major influence on PRSC in every important step for attaining economic and more accurate predictive models, this study investigates the capacity of deep learning neural network for shear strength prediction of PRSC. The proposed DLNN model is validated against support vector regression, artificial neural network, and M5 tree model. In the (...) second scenario, a comparable AI model hybridized with genetic algorithm as a robust bioinspired optimization approach for optimizing the related predictors for the PRSC is proposed. Hybridizing AI models with GA as a selector tool is an attempt to acquire the best accuracy of predictions with the fewest possible related parameters. In accordance with quantitative analysis, it can be observed that the GA-DLNN models required only 7 input parameters and yielded the best prediction accuracy with highest correlation coefficient and lowest value root mean square error. However, the other comparable models such as GA-M5Tree, GA-ANN, and GA-SVR required 10 input parameters to obtain a relatively acceptable level of accuracy. Employing GA as a feature parameter selection technique improves the precision of almost all hybrid models by optimally removing redundant variables which decrease the efficiency of the model. (shrink)

Nowadays, higher education worldwide is affected by the COVID-19 pandemic. It has affected students’ attendance in the universities and causes universities to close down in more than 190 countries. On the other hand, novice engineers studied only a few lectures related to highway engineering. Their lectures have included very little knowledge about asphalt pavement construction as highway engineering consists of many areas that are not studied in detail during their studying years subject to their traditional education. Due to all mentioned, (...) a new drive to promote online learning paves the way to evaluate our future approach to curriculum development and delivery of educational materials for engineering courses. However, experts can offer solutions to these problems using their past experience. Hence, a system that allows experts to share their experience with other engineers after completing a project is needed. Nevertheless, the web-based expert system for maintaining flexible pavement problems in tropical regions designed in this study is a novel concept. Prior to developing this system, the need for such a system was determined through literature review and validated through a questionnaire survey. Experts were interviewed, and a questionnaire survey was conducted to construct the knowledge base of the system. Knowledge was presented as rules and coded in software through PHP programming. Web pages that support the user interface were designed using a framework that consists of CSS, HTML, and J-Query. Furthermore, the system was tested by an array of users engaged in highway engineering, namely, experts, teaching experts, novice engineers, and students. The mean values of the overall system evaluation performed by 20 users using a five-point Likert scale were 4, 4.5, 3.75, 4.25, 5, 4, and 3.5. Expert and user satisfaction prove the effectiveness of the proposed system. (shrink)

What can features of cognitive architecture, e.g. the information encapsulation of certain emotion processing systems, tell us about emotional rationality? de Sousa proposes the following hypothesis: “the role of emotions is to supply the insufficiency of reason by imitating the encapsulation of perceptual modes” (de Sousa 1987: 195). Very roughly, emotion processing can sometimes occur in a way that is insensitive to what an agent already knows, and such processing can assist reasoning by restricting the response-options she considers. This paper (...) aims to provide an exposition and assessment of de Sousa’s hypothesis. I argue information encapsulation is not essential to emotion-driven reasoning, as emotions can determine the relevance of response-options even without being encapsulated. However, I argue encapsulation can still play a role in assisting reasoning by restricting response-options more efficiently, and in a way that ensures which options emotions deem relevant are not overridden by what the agent knows. I end by briefly explaining why this very feature also helps explain how emotions can, on occasion, hinder reasoning. (shrink)

Democracy is a political system that has some universal appeal, and, this seems to invest it with some kind of legitimacy over other systems of government. But this in no way suggests that it is homogenously conceived or practiced across the world—particularly in Western and African countries. Yet there is some supposition that some cultures have (almost) perfected their practice of democracy while others are learning its rudiments. This tends to arouse the philosopher's interest in the conceptual and practical bases (...) for the supposition. In African philosophy, the notion of consensus has often been touted as a kernel and mēnsūra for evidence of democracy in traditional African thought. This paper examines the propriety of this move, taking into account the specific positions of the Ghanaian philosophers, Kwasi Wiredu and Kwame Gyekye. It explores the political dynamics of contemporary Africa and brings out the challenges and prospects for the sort of democracy that is being practiced—or, at least, is said to be practiced—in Africa. It is often debated in African political thought whether consensus or majoritarian rule (characterized by such activities as voting and multipartism) defines democracy, but the paper argues that neither of them really brings about democracy. It then highlights the humanistic end of democracy. Using the Ghanaian experience especially, the paper proposes ways of improving the understanding and practice of democracy in Africa. (shrink)

This article critically studies coronavirus pandemic news in the press. The article attempts to study the way the news of COVID-19 is used for political and ideological purposes. In order to achieve the aim, two newspapers namely, The New York Times from the United States of America and Global Times from China are selected. Van Dijk’s news schemata framework is used for the analysis of the reports selected from the two newspapers. Van Dijk’s news schemata is crucial for the analysis (...) of any news story whether such a news story is taken from a news channel or a newspaper and whether broadcasted or printed. Based on data analysis, the article found out that the news of COVID-19 has been politicized and used for ideological interests. The article recommends that pandemics should not be politicized, instead we should work together to save our lives and live peacefully. (shrink)

The twenty-first century has seen an increase in ethical misconduct at the workplace, highlighting the need to stimulate discussion on the role of work ethics. The objective of the current study is to extend the literature on work ethics by examining the role of Islamic work ethic in enhancing the task performance of employees. The current study proposes that psychological capital mediates the relationship between Islamic work ethic and task performance. It is also proposed that ethical leadership might act as (...) a boundary condition that boosts the positive relationship between Islamic work ethic and psychological capital. Data were collected in three-time lags from employees working in the service sector of Pakistan through the questionnaire. The results supported the mediation and moderation hypothesis, confirming that psychological capital mediates the relationship between Islamic work ethic and task performance. Ethical leadership moderates the relationship between Islamic work ethic and psychological capital. The results offer implications for theory and practice. Limitations and future research directions are also discussed. (shrink)

Paulo Freire’s philosophy of education, popularized via his magnum opus, The Pedagogy of the oppressed (2000 [1970]) ‘shocked’ the world, sort of constructively, with its trenchant, au courant and futuristic meditations on the onto-epistemological lives of the marginalized in Latin America, and by elliptical extension, across the world. The central tenets of Freire’s thought as reflectively (and reflexively) acting upon the world to transform it, are as current today as these were in the late 1960s, majorly because of the subjectively (...) active ways it interacts with our onto-epistemological locations and intentions. It is in appreciating such durable temporality about his philosophy that one can sense, indeed, thickly discern it trans-spatial and transcultural connections with the humanist African philosophy of Ubuntu and it educational foundations. Ubuntu in its across-Africa readings, represents both a practical and aspirational humanization of all people (more popularly, perceiving and practicing our personhoods through the personhoods of others) with the potential outcome, in the words of Desmond Tutu (in Battle, 2009), of the cessation of inter-people conflict and oppression. With these perspectives and prospects from Freire and Ubuntu, the intersecting subsets of the two are, I argue, thickly important with analytically discernible onto-epistemological and pedagogical connections and operations. (shrink)

The research on the dark side of leadership is still in its infancy. We have contributed to this line of research by proposing that work alienation acts as an underlying mechanism through which aversive leadership results in reduced job performance. We further propose that psychological capital acts as an important personal resource that reduces the negative effects of aversive leadership in the form of work alienation. The proposed model gets its support from the conversation of resources theory given by Hobfoll (...) (1981) which suggests that stressful situation like an aversive leadership results in the loss of employee resources as a result of that he/she indulges in work alienation and shows poor job performance to retain back the lost resources. People with better personal resources in the form of psychological capital are better able to cope-up with the aversive leader behavior and make them able to avoid work alienation. It is a time-lagged study. The data for the current study was collected from 321 employees working in the service sector organizations, particularly universities, banks and telecom organizations, through personally administered questionnaires. The results supported the mediation and moderation hypothesis. Limitations and future research along with theoretical and practical implications are given at the end. (shrink)

Terrorist organisations have increased and widened in Iraq in particular and the world in general in recent years. People have suffered a lot from these terrorist organisations due to their thirst for killing innocent civilians. The study aims to convey the suffering of innocent Iraqis caused by terrorist acts to the world. In order to achieve the aim, the research adopted Barthes’s framework to analyse the selected photographs. The researchers have selected iconic photographs for the analysis. The photographs are taken (...) from the main websites of the local, Arabic, and foreign media. The study found out that terrorism is the brutal enemy of all Iraqi societies including Sunnis, Shia, Kurds, Christians, and Yazidis. This research is a clear example that shows the world the extent of the suffering, pain, and fear Iraqi people are facing because of terrorism. (shrink)

BackgroundProfessional ethics refers to the use of logical and consistent communication, knowledge, clinical skills, emotions and values in nursing practice. This study aimed to explore and describe factors that affect professional ethics in nursing practice in Iran.MethodsThis qualitative study was conducted using conventional content analysis approach. Thirty nurses with at least 5 years of experience participated in the study; they were selected using purposive sampling. Data were collected through semi-structured interviews and analyzed using thematic analysis.ResultsAfter encoding and classifying the data, (...) five major categories were identified: individual character and responsibility, communication challenges, organizational preconditions, support systems, educational and cultural development.ConclusionsAwareness of professional ethics and its contributing factors could help nurses and healthcare professionals provide better services for patients. At the same time, such understanding would be valuable for educational administrators for effective planning and management. (shrink)

With postmodern societies placing a strong emphasis on making full use of one’s time, it is increasingly common to extol busy individuals as more achieving. In this context, although feeling a social expectation to be busy might imply that individuals are regarded as competent and desirable, its accompanying stressors may also detrimentally impact their mental health. Utilising data from a seven-day diary study, the current research examined the relationship between people’s daily perceived pressure to be busy and their daily emotional (...) wellbeing. Multilevel modelling revealed that daily social pressure to be busy was a significant predictor of daily negative affect, anxiety, and depressive symptoms at the within-person level. Of import, individuals’ trait emotional complexity acceptance moderated these relationships, with those lower on emotional complexity acceptance reporting significantly higher negative affect, anxiety, and depressive symptoms on days they felt greater social pressure to be busy. These effects were not observed among those higher on emotional complexity acceptance. Together, the current findings suggest that social pressure to feel busy is generally related to poorer daily emotional wellbeing, and that those with higher trait emotional complexity acceptance have an advantage of maintaining their emotional wellbeing in the face of such a social pressure. (shrink)

Most refugees residing in the European Union (EU) do not retain their voting rights in states of origin or lack the means to exercise them effectively. Most member states of the EU do not extend voting rights to refugees. This leaves a large population of refugees residing within the borders of the EU in a unique state of disenfranchisement. In this article, I consider this problem from a democratic perspective. Should refugees in the EU have voting rights? My answer turns (...) on three aspects characterizing the circumstances of refugees: First, refugees reside in member states for an indeterminate, and typically protracted, amount of time without any exit options. Second, the political governance of the EU and its member states significantly shapes the lives of refugees. And third, refugees lack effective voting rights, and consequently, a meaningful political membership, in any political community across the world. In turn, based on an all-subjected principle of democratic inclusion, I argue that refugees should be secured state-level voting rights in member states, albeit with a condition of the period of residency. Moreover, they should have immediate voting rights at the supranational institutions of the EU such as the European Parliament. (shrink)

The problem of variability concerns the fact that empirical data does not support the existence of a coordinated set of biological markers, either in the body or the brain, which correspond to our folk emotion categories; categories like anger, happiness, sadness, disgust and fear. Barrett (2006a, b, 2013, 2016, 2017a, b) employs this fact to argue (i) against the faculty psychology approach to emotion, e.g. emotions are the products of emotion-specific mechanisms, or “modules”, and (ii) for the view that emotions (...) are constructed from domain-general “core systems” with the aid of our folk concepts. The conjunction of (i) and (ii), she argues, heralds a paradigm shift in our understanding of emotion: emotions aren’t triggered but made. In this paper, I argue such a shift is premature for a faculty psychology framework can accommodate the neurobiological variability of emotion. This can be done by treating emotions as developmental modules: non-innate systems which behave like modules, but form as a product of ontogenetic development. (shrink)

The present study investigates variability among raters from different linguistic backgrounds, who evaluated the pragmatic performance of English language learners with varying native languages (L1s) by using both self- and peer-assessments. To this end, written discourse completion task (WDCT) samples of requesting speech acts from 10 participants were collected. Thereafter, the participants were asked to assess their peers’ WDCTs before assessing their own samples using the same rating scale. The raters were further asked to provide an explanation for their rating (...) decisions. Findings indicate that there may indeed be a link between a rater’s language background and their scoring patterns, although the results regarding peer- and self-assessment are mixed. There are both similarities and differences in the participants’ use of pragmatic norms and social rules in evaluating appropriateness. (shrink)

ABSTRACTOn 4 September 2015 asylum seekers who got stranded in Budapest’s Keleti train station began a march to cross the Austrian border. Their aim was to reach Germany and Sweden where they believed their asylum claims would be better received. In this article, I argue that the march should be characterized as an act of civil disobedience. This claim may seem to contradict common convictions regarding acts of civil disobedience as well as asylum seekers. The most common justifications are given (...) with reference to moral rights of citizens and concerns for enhancing justice or democracy within states. Asylum seekers are not members of the European public. How can they be entitled to break the law? I first show that the march displays features of a paradigm case of civil disobedience. Then, I identify moral reasons for asylum seekers to carry out the march acceptable from both strong and weak cosmopolitan perspectives. After that, I point out its corrective, stabilizing and democracy-enhancing roles in the European political landscape. I conclude by emphasizing that conceptualizing the march as an act of civil disobedience is significant in recognizing asylum seekers as political agents making claims within an evolving framework of refugee protection. (shrink)

There is a growing consensus that emotions contribute positively to human practical rationality. While arguments that defend this position often appeal to the modularity of emotion-generation mechanisms, these arguments are also susceptible to the criticism, e.g. by Jones (2006), that emotional modularity supports pessimism about the prospects of emotions contributing positively to practical rationality here and now. This paper aims to respond to this criticism by demonstrating how models of emotion processing can accommodate the sorts of cognitive influence required to (...) make the pro-emotion position plausible whilst exhibiting key elements of modularity. (shrink)

Empirically-informed approaches to emotion often construe our emotions as modules: systems hardwired into our brains by evolution and purpose-built to generate certain coordinated patterns of expressive, physiological, behavioural and phenomenological responses. In ‘Against Modularity’ (2008), de Sousa argues that we shouldn’t think of our emotions in terms of a limited number of modules because this conflicts with our aspirations for a life of greater emotional richness. My aim in this paper is to defend de Sousa’s critique of modular emotion taxonomies (...) from some obvious rejoinders, and to develop his positive proposal as to how we might reconcile the evidence for emotional modularity with an attitude of disapproval towards rigid emotion taxonomies. (shrink)

In a series of papers, Elizabeth Barnes and Robert Williams have developed a theory of metaphysical vagueness in which they argue for legitimacy of vague object and indeterminate identity. In his recent paper, Ken Akiba raises two objections against Barnes-Williams theory, concluding that it is ill-conceived and wrong-headed. In one objection, he argues that the theory implies indeterminate identity between referentially determinate objects to which λ-abstraction is applicable, and hence Evans’ argument ultimately goes through. In the other, he objects that (...) Barnes-Williams theory also fails to block Salmon’s argument. This paper discusses the two objections. It argues that there are legitimate reasons for rejecting both, and hence to revive Barnes-Williams theory. Furthermore, it is shown that the objections, while unsuccessful, are helpful in revealing the limitations of Barnes-Williams theory. (shrink)

This article attempts to study the way the Rohingya crisis in Myanmar (Burma) is represented or framed in the press. The researcher selects four newspapers for this study. They are namely, Myanmar Times, Arab News, The Guardian, and Global Times. The reason behind choosing these newspapers is that it is important to illustrate how the Rohingya Muslims are framed from a Burmese newspaper, foreign newspaper, Saudi newspaper, and Chinese newspaper. Some selected news stories are analyzed from the selected newspapers. The (...) stories concern the Rohingya Muslims in Myanmar. Pan and Kosicki (Political Communication:55?75, 1993 [ 1 ]) framework is chosen to illustrate the way the Rohingya are represented or framed in the selected newspapers. The framing analysis of the Rohingya news stories shows that each newspaper uses the discourse of the positive selves and negative others representation ideologically in the crisis. (shrink)

Recalcitrant emotions are emotions that conflict with your evaluative judgements, e.g. fearing flying despite judging it to be safe. Drawing on the work of Greenspan and Helm, Brady argues these emotions raise a challenge for a theory of emotion: for any such theory to be adequate, it must be capable of explaining the sense in which subjects that have them are being irrational. This paper aims to raise scepticism with this endeavour of using the irrationality shrouding recalcitrant episodes to inform (...) a theory of emotion. I explain how ‘recalcitrant emotions’ pick out at least two phenomena, which come apart, and that there are different epistemic norms relevant to assessing whether, and if so how, subjects undergoing recalcitrant bouts are being irrational. I argue these factors result in differing accounts of the precise way these emotions make their bearers irrational, which in turn frustrates present efforts to adjudicate whether a given theory of emotion successfully meets this challenge. I end by briefly exploring two possible ways a philosophy of emotion might proceed in the face of such scepticism. (shrink)

Religion is a significant social force on organizational practice yet has been relatively underexamined in organization theory. In this article, I assert that the institutional logics perspective is especially conducive to examine the macrolevel role of religion for organizations. The notion of the religious logic offers conceptual means to explain the significance of religion, its interrelationship with other institutional orders, and embeddedness into and impact across interinstitutional systems. I argue for intrainstitutional logic plurality and show that specifically the intrareligious logic (...) plurality has been rather disregarded with a relative focus on Christianity and a geographical focus on “the West.” Next, I propose the concept of interinstitutional logic prevalence and show that the religious logic in particular may act as a metalogic due to its potential for uniqueness, ultimacy, and ubiquity. Through illustrations from Islamic Finance and Entrepreneurship, I exemplify implications of logic plurality and prevalence for organizations and societies. (shrink)

Genetically modified organisms have increasingly dominated commodity crop production in the world in the endeavour to address issues related to food security. However, this technology is not without problems, and can give rise to bioethical issues for consumers, particularly Muslims. The Islamic perspective on GMOs is complex and goes beyond just the determination of whether food is halal or not. If the food is halal, but the process to obtain it is not thoyibban, as it is unethical, then the food (...) cannot be permitted under the Maqasid al-Shari’ah. This paper examines ethical issues pertaining to GM crops and how the related ethical issues contradict with Islamic principles beyond the binary distinction between the contaminated and uncontaminated food. Since GM technology is a contemporary issue that may not be directly addressed in the al-Quran and Sunnah, other Islamic sources should also be referred to when drawing up this code of ethics to achieve the objective of Syariah. Maqasid al-Shari’ah can be applied to frame the Islamic bioethics guideline as it is comprehensive and encompasses moral principles directly applicable to modern biotechnology. The paper subsequently explores how the principles of Maqasid al-Shari’ah are applied in addressing these ethical issues. (shrink)

The world is looking toward organizations for social responsibility to contribute to a sustainable environment. Employees’ organizational citizenship behavior for the environment is a voluntary environmental-oriented behavior that is important for organizations’ environmental performance. Based on social learning theory, this study examined the effects of responsible leadership in connection with OCBE by using a sample of 520 employees in the manufacturing and service sectors in China including engine manufacturing, petroleum plants, banking, and insurance sector organizations. Further, the roles of psychological (...) ownership and employee environmental commitment were used as mediators and moderators simultaneously. The direct, mediation, and moderation model results exposed a positive relationship between responsible leadership and OCBE via employee psychological ownership and employee environmental commitment. The study also revealed that the indirect effect is stronger when employees hold a higher employee environmental commitment. The theoretical and practical implications for environmental sustainability in respect of organizations as well as future research directions are discussed. (shrink)

The contemporary view of the relationship between conscious and unconscious intentionality consists in two claims: unconscious propositional attitudes represent the world the same way conscious ones do, and both sets of attitudes represent by having determinate propositional content. Crane has challenged both claims, proposing instead that unconscious propositional attitudes differ from conscious ones in being less determinate in nature. This paper aims to evaluate Crane's proposal. In particular, I make explicit and critique certain assumptions Crane makes in support of his (...) asymmetry, and argue for a conditional claim: if Crane is right that unconscious intentional states are indeterminate, this suggests that conscious intentional states are indeterminate in a similar fashion as well. (shrink)

This article draws on the ecological model of teacher agency and elaborates on how teacher agency is achieved, its components and how it could be strengthened. This model highlights professional competence, structural and cultural context, and professional purpose as the main elements of achieving agency. In this paper, we specify some elements of the ecological model and elaborate on how three types of reflection could be used to strengthen conditions for achieving teacher agency. These include, first, procedures aimed at articulating (...) the theory of action, including effective strategies, rules and principles for practice; second, procedures of practical reflection, aimed at fostering the conceptualization of practice and the understanding of oneself as a teacher; and third, procedures of critical reflection, which help to address the inequalities and malpractices of education and society. The main importance of this paper is to extend the practical relevance of the ecological model for teacher learning settings. (shrink)

The standard Leibnizian view of identity allows for substitutivity of identicals and validates transitivity of identity within classical semantics. However, in a series of works, Graham Priest argues that Leibnizian identity invalidates both principles when formalized in paraconsistent semantics. This paper aims to show the Leibnizian view of identity validates substitutivity of identicals and transitivity of identity whether the logic is classical or paraconsistent. After presenting Priest's semantics of identity, I show what a semantic expression of Leibnizian identity does amount (...) to. Then, I argue that Priest's semantic definition of identity is not Leibnizian. Finally, I offer a semantics characterization of identity in paraconsistent logic that is truly Leibnizian. I demonstrate that the correct formalization of Leibnizian identity in paraconsistent logic also validates substitutivity of identicals and transitivity of identity. (shrink)

We present a method to characterize the preferences of a decision maker in decisions with multiple attributes. The approach modifies the outcomes of a multivariate lottery with a multivariate transformation and observes the change in the decision maker’s certain equivalent. If the certain equivalent follows this multivariate transformation, we refer to this situation as multiattribute transformation invariance, and we derive the functional form of the utility function. We then show that any additive or multiplicative utility function that is formed of (...) continuous and strictly monotonic utility functions of the individual attributes must satisfy transformation invariance with a multivariate transformation. This result provides a new interpretation for multiattribute utility functions with mutual utility independence as well as a necessary and sufficient condition that must be satisfied when assuming these widely used functional forms. We work through several examples to illustrate the approach. (shrink)

In the probability literature, a martingale is often referred to as a “fair game.” A martingale investment is a stochastic sequence of wealth levels, whose expected value at any future stage is equal to the investor’s current wealth. In decision theory, a risk neutral investor would therefore be indifferent between holding on to a martingale investment, and receiving its payoff at any future stage, or giving it up and maintaining his current wealth. But a risk-averse decision maker would not be (...) indifferent between a martingale investment and his current wealth level, since he values uncertain deals less than their mean. A risk seeking decision maker, on the other hand, would readily accept a martingale investment in exchange for his current wealth, and would repeat this investment any number of times. These ideas lead us to introduce the notion of a “risk-adjusted martingale”; a stochastic sequence of wealth levels that a rational decision maker with any attitude toward risk would value constantly with time, and would be indifferent between receiving its pay-off at any future stage, or giving it up and maintaining his current wealth level. We show how to construct such risk-adjusted investments for any decision maker with a continuous monotonic utility function. The fundamental result we derive is that a pay-off structure of an investment (i) is a risk-adjusted martingale and (ii) can be represented by a lattice if and only if the pay-off functions are invariant transformations of the given utility function. (shrink)

Whether we perceive high-level properties is presently a source of controversy. A promising test case for whether we do is aesthetic perception. Aesthetic properties are distinct from low-level properties, like shape and colour. Moreover, some of them, e.g. being serene and being handsome, are properties we appear to perceive. Aesthetic perception also shares a similarity with gestalt effects, e.g. seeing-as, in that aesthetic properties, like gestalt phenomena, appear to ‘emerge’ from low-level properties. Gestalts effects, of course, are widely observed, which (...) raises the question: do gestalt effects make it plausible that we perceive high-level aesthetic properties? Contra Stokes, this paper argues that they don’t. This is interesting in its own right, but it also points to a more general lesson, namely we should resist the temptation to appeal to gestalt effects to argue for high-level perception. (shrink)

Research about the role of religion in entrepreneurship and more broadly management is sparse. In this conceptual article, we complement existing entrepreneurship theory by examining entrepreneurship from an Islamic perspective. EIP is based on three interconnected pillars: the entrepreneurial, socio-economic/ethical, and religio-spiritual. We outline how Islam shapes entrepreneurship at the micro-, meso-, and macro-level, indicate how Islam may be considered an entrepreneurial religion in the sense that it enables and encourages entrepreneurial activity, review research streams interlinking Islam with entrepreneurship and (...) management and outline promising research approaches. (shrink)

Therapeutic landscapes encapsulate healing and recovery notions in natural and built environmental settings. Tourists’ perceptions determine their decision making of health and wellness tourism consumption. Researchers struggle with the conceptualization of the term ‘therapeutic landscapes’ across disciplines. Drawing on extant literature searched in nine databases, this scoping review identifies different dimensions of therapeutic landscapes. Out of identified 178 literature sources, 124 met the inclusion criteria of identified keywords. We review the contribution and the potential of environmental psychology in understanding tourist (...) behavior to promote health and wellness tourism destinations in a post COVID-19 context. We develop and propose a conceptual framework comprising: perceived goodness of therapeutic landscapes, health and wellness consumption, COVID-19 pandemic perceived health and wellness risk, place attachment, and re-visitation. We propose measurement scales and discuss implications and major issues in the immediate and post the COVID-19 pandemic to inform future research. (shrink)

David Lewis argues for Ramseyan humility, the thesis that we can’t identify the fundamental properties that occupy the nomological roles at our world. Lewis, however, remarks that there is a potential exception to this, which involves assuming two views concerning qualia panphenomenalism : all instantiated fundamental properties are qualia and the identification thesis : we can know the identities of our qualia simply by being acquainted with them. This paper aims to provide an exposition, as well as an assessment, of (...) this response to the humility thesis. (shrink)

Most models of corporate social responsibility revolve around the controversy as to whether business is a single dimensional entity of profit maximization or a multi-dimensional entity serving greater societal interests. Furthermore, the models are mostly descriptive in nature and are based on the experiences of western countries. There has been little attempt to develop a model that accounts for corporate social responsibility in diverse environments with differing socio-cultural and market settings. In this paper an attempt has been made to fill (...) this gap by developing a two-dimensional model of corporate social responsibility and empirically testing its validity in the context of two dissimilar cultures – Australia and Bangladesh. The two dimensions are the span of corporate responsibility and the range of outcomes of social commitments of businesses. The test results confirm the validity of the two-dimensional model in the two environments. The Factor analysis revealed two leading dimensions. Cluster analysis pointed to two distinctive clusters of managers in both Australia and Bangladesh, one consisting of managers with a broad contemporary concept of social responsibility, and the other with a limited narrow view. The paper concludes that corporate social responsibility is two-dimensional and universal in nature and that differing cultural and market settings in which managers operate may have little impact on the ethical perceptions of corporate managers. (shrink)

The book is the most original and comprehensive treatment of business ethics in Islam. It explores the thinking of early Islamic scholars on ethics, whilst encompassing the modern developments in the field. It is aimed at fostering discourse on business ethics by offering a framework for exploring a wide range of ethical issues and dilemmas that arise in the marketplace and raising ethical awareness and sensitivity of various market and non-market players. The book enables researchers to use Islamic ethical principles (...) in advancing research and offers practical solutions to rising ethical problems. Furthermore, the book enables business people and policymakers to acquire the requisite outlook and understanding for the application of business ethics and guides readers to draw useful implications. (shrink)