The abundance of information technology and electronic resources for academic materials has contributed to the attention given to research on plagiarism from various perspectives. Among the issues that have attracted researchers’ attention are perceptions of plagiarism and attitudes toward plagiarism. This article presents a critical review of studies that have been conducted to examine staff’s and students’ perceptions of and attitudes toward plagiarism. It also presents a review of studies that have focused on factors contributing to plagiarism. Our review of (...) studies reveals that most of the studies on perceptions of plagiarism and attitudes toward plagiarism lack an in-depth analysis of the relationship between the perceptions of plagiarism and other contextual, sociocultural and institutional variables, or the relationship between attitudes toward plagiarism and students’ perceptions of various forms of plagiarism. Although our review shows that various factors can contribute to plagiarism, there is no taxonomy that can account for all these factors. Some suggestions for future research are provided in this review article. (shrink)

This study adapts a Medical English Language Anxiety Scale based on Horwitz’s Foreign Language Classroom Anxiety Scale and examines students’ anxiety in medical English vocabulary, listening and speaking, communication, literature reading, and academic paper writing. The biographical factors related to medical English language anxiety were also tested. The questionnaire sets including five dimensions were distributed to the students from a medical university in Sichuan, China, and were statistically analyzed by using SPSS 22.0 and AMOS 21.0. By employing the adapted MELAS, (...) it was found that 85.2% of the medical students surveyed suffered moderate and higher anxiety. Among all dimensions, students with listening and speaking anxiety recorded the highest, followed by literature reading anxiety, English academic writing anxiety, communication anxiety, and vocabulary learning anxiety. We also found that the anxiety of rural medical students in each dimension was higher than that of urban medical students. This study suggests that English teachers should be fully aware of their students’ language anxiety situation, design interesting class activities, and create a relaxed English learning atmosphere in classroom teaching to make students less nervous when learning medical English in class. (shrink)

This research study examined what dialogues, methods of communication and mechanisms were employed by the Prophet Muhammad (PBUH) to teach, guide and advise His opponents, particularly the Jews of Medina. This study took the opportunity to understand the characteristics of such dialogues and communication methods and extrapolate the jurisprudential rulings and the legitimate objectives of such dialogues. The study used a historical and heuristic approach to unearth the dialogic communication, and data was retrieved from the Prophet’s biographies, religious writings, archives (...) and documents. The study premised that the dialogic discourse adopted by the Prophet Muhammad (PBUH) could be relevant in the modern times as well for predicting a peaceful coexistence between Muslims and believers of other religions. Such a coexistence established through dialogues in world conferences and religious gatherings could be the real foundations to foster a common understanding among people of different religions. (shrink)

Various domains of life widely recognise the concept of human rights. Regardless of one's spiritual beliefs or background, individuals possess an inherent understanding of their fundamental rights. This knowledge of human rights originates from Allah, who has communicated it through various messengers, including the esteemed Prophet Muhammad ﷺ. This study focuses on examining the religious perspective on basic human rights in order to establish a comprehensive understanding of these rights. There are two revelations: This study employs a linguistic descriptive analysis (...) approach to evaluate the Holy Quran and the guidance of the Prophet. The study primarily focuses on conducting a content analysis and descriptive analysis of case studies and literary insights found in the Holy Quran and the Prophet's ﷺ guidance. The goal is to extract as much content as possible about human rights. The study has identified four major themes defined by the Holy Quran and the Prophet's ﷺ guidance. The study has improved our understanding of key human rights concepts and suggests that future scholars concentrate on assessing other fundamental rights that the two revelations under investigation have illuminated. (shrink)

© The Author. Published by Oxford University Press on behalf of the Oxford Centre for Islamic Studies. All rights reserved. For Permissions, please email: journals.permissions@oup.comThis handsomely produced volume is the ninth of the OUP-IIS series titled Epistles of the Brethren of Purity. Inaugurated in 2008, the series is designed in part to replace several older Arabic editions of Rasāʾil Ikhwān al-Ṣafāʾ that have been published over the decades but which failed to identify their manuscript sources. Nineteen manuscripts in all were (...) used to reconstruct the basic text, with some significant variations. The fact is that the Rasāʾil enjoy no exact dating and contain internal inconsistencies. The best estimate for their initial dissemination goes as far back as the time of ʿAbbasid caliph al-Maʾmūn. Therefore, the main contribution of this series is that it puts a semblance of order to... (shrink)

This study examined scientific tolerance as a human way to life in the context of Sunnah, a much debatable topic among critics and scholars. The study also highlighted prophetic visions in the application of scientific tolerance. Using a normative descriptive approach in this qualitative research, the data was collected from library archives and Islamic data sources. This approach enabled to raise questions about the nature of scientific tolerance in the light of Sunnah, prophetic mechanisms used to establish the scientific tolerance, (...) and its advantages. The findings revealed that scientific tolerance was integrated to the prophetic visions and the Sunnah, aiming at peace, tranquility, and stability for the entire mankind. The study found out how the Sunnah of the Prophet laid the foundation of scientific tolerance, and how it was carried forward by the Companions and mujtahids through their discussions, dialogues, and debates. It was also observed that the scientific tolerance reached its peak in the era of Arab and Islamic civilization, through the translation movement that began in the Umayyad era and reached its culmination, and gained heights through scientific discoveries, innovations, and civilizational achievements. In the Abbasid era, the subsequent transfer and translation of these languages into Latin and other European languages, further enhanced the depth of scientific tolerance in the contemporary renaissance and modern civilization. (shrink)

ZusammenfassungReligiöse Polemik ist ein Phänomen, welches sich in antiker wie spätantiker Zeit in ganz unterschiedlichen Kontexten beobachten lässt. Einen besonderen Bereich derselben stellt die Kritik an den Mythen des jeweils in den Fokus genommenen Gegners dar, welche insbesondere in dem christlichen, antihäretischen Schrifttum immer wieder aufscheint. Der vorliegende Artikel soll dem Leser anhand einer Detailanalyse ein konkretes, äußerst facettenreiches Beispiel dieser antihäretischen Mythenkritik vorstellen. Es handelt sich dabei um eine Passage aus dem Kapitel 100 der Häresien über den Islam aus (...) der Feder des Johannes von Damaskus. Ist dieses Kapitel grundsätzlich entsprechend seiner theologischen wie religionsgeschichtlichen Bedeutung bereits eingehend erforscht, gilt dies jedoch nicht für einen größeren Komplex dieses Textes, der sich an die Erwähnung einer „Schrift von der Kamelstute Gottes“ anschließt. Dies ist umso überraschender, als es sich hierbei um eine der längsten Passagen des Kapitels handelt, welche sich zudem durch einen ganz eigenen Charakter und ironischen Unterton auszeichnet. Dabei sind es vor allem zwei Aspekte, die hier einmal näher beleuchtet werden sollen: 1. Johannes’ kreativer und zugleich spielerischer Umgang mit zwei unterschiedlichen und ursprünglich in keinem Zusammenhang zueinander stehenden islamischen Vorlagen – einerseits der zu Teilen im Koran, aber vor allem in der islamischen Tradition bezeugte Mythos einer außergewöhnlichen Kamelstute, andererseits die bekannte Beschreibung der Paradiesflüsse –, die er aufgreift, miteinander kombiniert und fort spinnt. 2. Johannes’ Spiel mit mehreren Bedeutungsebenen durch den Einsatz zahlreicher intra- wie intertextueller Bezüge, welches schließlich in eine radikale Kritik der islamischen Paradiesvorstellung einmündet und damit einen Topos der nachfolgenden byzantinischen Islampolemik vorbereitet. (shrink)

The Ethical Business will provide up-to-date coverage of key issues and perspectives in business ethics from a critical perspective. After providing an overview of theoretical approaches to ethics, a wide range of relevant practical questions will be explored. The book will cover the issues in greater depth, and in a more critical manner, than other introductory texts.

Empirical studies exploring managerial views of organizational politics (OP) are scarce. Furthermore, the literature is replete with inconsistent results regarding the correlates of OP. In this paper, data collected from 302 managers were used to examine the association between seven background and work experience variables and managerial attitudes regarding the ethics, locus, affect of OP on the organization, and the motives behind political maneuvering in the workplace. The results, however, show that association between managers' background and work experience factors and (...) attitudes regarding OP is weak. The results suggest several promising lines of inquiry for future research. (shrink)

In this paper the relationship between organizational politics (OP), and company strategy and performance was explored. Data were collected from 55 manufacturing firms. Controlling for company assets and industry type, OP intensity was associated with various stages of the strategic process. In addition, it was negatively associated with overall company performance. These results were corroborated by canonical analysis. Another important finding was that the stage of company evolution moderates the OP-strategic process relationship. Finally, future research directions and implications for managerial (...) behavior and ethics have been clarified. (shrink)

In the wake of the COVID-19 pandemic, Algerian universities embraced e-learning as a new educational model. The study aimed to uncover the reality of university professors’ engagement with e-learning technologies and the factors influencing the consolidation of that teaching approach. A quantitative field study was conducted at the University of Ghardaia, utilising a questionnaire to survey a sample of faculty members. The findings underscored the critical need for comprehensive training programs to equip professors with the requisite skills for effective e-learning (...) delivery. Moreover, the research highlighted the pivotal role of university administrations in encouraging faculty participation, providing guidance, and establishing a supportive infrastructure conducive to the successful implementation of e-learning initiatives. These insights offer valuable perspectives for optimising the integration of digital learning modalities within the Algerian higher education landscape. (shrink)

This study examines the practice of corporate social responsibility (CSR) during COVID-19. Little is known about how organizations practice CSR during acute exogenous crises. Overlooking how CSR practices change during a crisis matters because organizations are compelled into trade-offs that carry implications for their CSR initiatives. Analysis of interview data with CSR managers, from 21 Dubai-based business organizations during COVID-19, uncovers changes in the content and process of CSR during the pandemic. The results show that the practice of CSR underwent (...) a fundamental change in focus as organizations shifted to an employee-centric model of CSR and away from an environmental one. Measures placed on organizations and society to combat the pandemic also led to a recalibration of stakeholder and issue salience, with notable effects on CSR that challenge the capability of the power–legitimacy–urgency framework to anticipate these shifts. We consider the impacts associated with the shift in the content of CSR initiatives and process of their implementation and discuss the implications of the findings for CSR theory, research, policy, and practice. (shrink)

In the 1930s, the Home Owners’ Loan Corporation (HOLC) graded the mortgage security of urban US neighborhoods. In doing so, the HOLC engaged in the practice, imbued with racism and xenophobia, of “redlining” neighborhoods deemed “hazardous” for lenders. Redlining has caused persistent social, political and economic problems for communities of color. Linkages between redlining and contemporary food access remain unexamined, even though food access is essential to well-being. To investigate this, we used a census tract-level measure of low-income and low (...) grocery store food access from the US Department of Agriculture Food Access Research Atlas, redlining data from Mapping Inequality Project, and demographic data from the American Community Survey. We employed generalized estimating equations with robust covariance estimates to analyze data pertaining to 10,459 census tracts in 202 US cities. Tracts that the HOLC graded as “C” (“decline in desirability”) and “D” (“hazardous”) had reduced contemporary food access compared to those graded “A” (“best”). Increases in contemporary census tract proportions of Black, Hispanic, or other racial/ethnic minority residents, as well as disabled residents, were associated with reduced food access. Increases in contemporary proportions of residents age 75 years and older or those without a car were associated with better food access. Tracts that underwent housing redevelopment since being graded had better food access, while those undergoing gentrification had reduced food access. Results suggest that issues of redlining, housing discrimination, racism, ableism, displacement, and food inaccessibility are deeply intertwined. (shrink)

This article aims at showing the similarities between the financial and the tech sectors in their use and reliance on information and algorithms and how such dependency affects their attitude towards regulation. Drawing on Pasquale’s recommendations for reform, it sets out a proposal for a constant and independent scrutiny of internet service providers.

This paper investigates the religiosity/secularity dichotomy in Naguib Mahfouz’s novels, which is shaped by cultural narratives that convey his ideas. It analyzes a defined corpus of Mahfouz’s narratives that articulate his notions of religiosity/secularity. Through an interdisciplinary methodology combining the application of pragmatics, interactional sociolinguistics, and contextual analysis, it aims to determine Mahfouz’s potentiality for perceiving and narrativizing religiosity and secularity in twentieth-century Egypt. It discusses how Mahfouz adopts sociopragmatic techniques to give a bright picture of the secularist discourse but (...) a negative one for the Islamist one presented as inevitably incapable, crude, schizophrenic and idiosyncratic. Mahfouz openly destabilizes the religious/secular dichotomy by juxtaposing religious and secular discourses in his early and later narratives, where he scrutinizes secularity, advocating it as the only way out of and uprooting, religiosity. The adoption of an interdisciplinary framework proves to be theoretically and empirically motivated in order to show how Mahfouz’s narratives reflect their originator’s own beliefs and those of the narrated society, including its value systems. (shrink)

In this paper, three major themes in research on corporate social responsibility (CSR) are identified. Of particular interest, however, is the potential link between CSR and organizational effectiveness (OE). Data collected from 410 college graduate and undergraduate students were used to examine this relationship. Using factor analysis, eight dimensions of CSR and three components of OE were extracted. Canonical analysis was then performed. The result supports the proposition that specific CSR practices affect select OE outcomes. In addition, the method employed (...) here provides a parsimonious approach to give priority to social claims. (shrink)

A model of correlates of executives' views of organizational politics was presented. The model incorporated three sets of variables: executives' background, values and attitudes. Data collected from 302 managers were used to validate the model. The results showed that precursors of executive perceptions of the ethics and effect of company politics were different. Values were stronger than background variables in explaining executives' views of company politics.

Scholars and executives have expressed concern over the growing frequency of unethical practices in companies'' conduct of competitive analysis — the process by which a firm gathers, analyzes, and interprets data about its rivals. This article reports the results of an exploratory study of 137 senior executives'' perceptions of unethical competitive analysis practices, their causes, and their potential effect on industries, companies and individuals. The article discusses the implications of the results for developing guidelines to safeguard against ethical violations in (...) competitive analysis. (shrink)

Although a number of studies have shown that corporate social responsibility (CSR) activities often lead to greater organisational performance in western developed economies, researchers are yet to examine the strategic value of CSR in emerging economies. Using survey data from 280 firms operating in Dubai, this study examines the link between CSR activities and organisational performance. The results show that CSR has a positive relationship with all three measures of organisational performance: financial performance, employee commitment, and corporate reputation. These results (...) reinforce the accumulating body of empirical support for the positive impact of CSR on performance and challenge the dominant assumption that, given the weak institutional framework in emerging economies, CSR activities drain resources and compromise firms’ competitiveness. (shrink)

Labour issues in global supply chains have been a thorny problem for both buyer firms and their suppliers. Research initially focused mostly on the bilateral relationship between buyer firms and suppliers, looking at arm’s-length and close collaboration modes, and the associated mechanisms of coercion and cooperation. Yet continuing problems in the global supply chain suggest that neither governance type offers a comprehensive solution to the problem. This study investigates collaborative governance, an alternative governance type that is driven by buyer firms (...) setting up a coalition with competitor firms to increase leverage and address the supplier and/or host country-specific labour issues. Based on interviews with managers involved in the establishment and management of such coalitions and supplier firms in the garment industry, we examine the rationale behind collaborative governance and discuss its opportunities and challenges in addressing labour issues in global supply chains. (shrink)

We examine the role of religious identity in promoting strategic renewal in privately held founder family firms. Religious identity in these firms refers to their collective sense of being that reflects their founders’ and owner family members’ espoused religious values and beliefs, thereby distinguishing themselves from others in what is central, distinct, and enduring about their organization. We propose that such a religious identity determines family firms’ spiritual capital, which influences strategic renewal activities such as conflict resolution and resource allocation. (...) Specifically, we argue that spiritual capital can be a double-edged sword when family firms pursue strategic renewal. We discuss the implications of our work for future research. (shrink)

This study examines the moderating effects of corporate social responsibility (CSR) on the association between market orientation and firm performance in the context of an emerging economy. The results from a sample of firms that operate in Dubai indicate that CSR has a synergistic effect on the impact of market orientation on business performance. The results of our research on the moderating effects of CSR on market orientation subsets reveal that although CSR moderates the association between customer orientation and business (...) performance, it does not moderate the association between competitive orientation and interfunctional coordination and performance. The results of this study are discussed, and implications for practitioners and researchers are presented. (shrink)

The COVID-19 pandemic caused an unprecedented and highly threatening, constrained, and confusing social and educational environment, we decided to expand the traditional focus of the extraneous load in Cognitive Load Theory acknowledging the psychological environment in which learning occurs. We therefore adapted and implemented principles of the CLT to reduce extraneous load for our students by facilitating their educational activities. Given previous empirical support for the principles of CLT, it was expected that the adoption of these principles might enable our (...) students to cultivate attitudes and skills across multiple domains such as online learning and presentation technologies, implementing and maintaining a “classroom atmosphere” in a virtual environment, participating in discussions among large online groups of students, facilitating group work, providing virtual office hours for students, and proactively planning for upcoming semesters. (shrink)

Background: Systematized Nomenclature of Medicine—Clinical Terms (SNOMED CT, hereafter abbreviated SCT) is a comprehensive medical terminology used for standardizing the storage, retrieval, and exchange of electronic health data. Some efforts have been made to capture the contents of SCT as Web Ontology Language (OWL), but these efforts have been hampered by the size and complexity of SCT. -/- Method: Our proposal here is to develop an upper-level ontology and to use it as the basis for defining the terms in SCT (...) in a way that will support quality assurance of SCT, for example, by allowing consistency checks of definitions and the identification and elimination of redundancies in the SCT vocabulary. Our proposed upper-level SCT ontology (SCTO) is based on the Ontology for General Medical Science (OGMS). -/- Results: The SCTO is implemented in OWL 2, to support automatic inference and consistency checking. The approach will allow integration of SCT data with data annotated using Open Biomedical Ontologies (OBO) Foundry ontologies, since the use of OGMS will ensure consistency with the Basic Formal Ontology, which is the top-level ontology of the OBO Foundry. Currently, the SCTO contains 304 classes, 28 properties, 2400 axioms, and 1555 annotations. It is publicly available through the bioportal. -/- Conclusion: The resulting ontology can enhance the semantics of clinical decision support systems and semantic interoperability among distributed electronic health records. In addition, the populated ontology can be used for the automation of mobile health applications. (shrink)

As a response to the decoupling of the ‘talk’ and the ‘walk’ in organizations regarding claimed goodness and actions, this contribution explores the role of the rhetorical modes of ethos, pathos, and logos as a new form of wise communication to handle timely ethical and societal issues. We develop a criticism of one-sided, often logos-oriented and instrumentalizing, irresponsible and unresponsive approaches taken by organizations in their communication efforts, and then go on to propose a more balanced, proto-wise integration of the (...) three modes as part of embodied practice. We differentiate and reintegrate these rhetorical forms, and discuss them in relation to embodied, ethical and aesthetic practices that are qualified as responsible, responsive, and reasonable in and beyond organizations. Finally, some implications and perspectives on organizing an embodied, living ethos of sustainability are suggested. (shrink)

Alfred Stepan’s “twin-tolerations” thesis (2000) is a model for explaining different ways that religious and political authority come to be reconciled. In this paper, we investigate some obstacles and challenges to realizing a reconciliation between religious and political authority in the Kingdom of Saudi Arabia (KSA) that might result in a transition away from a theocratic monarchy to a more consultative form of political authority. Whereas most analyses of religion and politics in KSA focus on geopolitics, the rentier state model, (...) or economic and military aid from the United States, we also consider local factors that emphasize the agency of political and non-political actors within KSA, focusing in particular on education policy and how this policy is a barrier to political reform. Our position is not meant to replace the standard models, but rather to supplement them by offering a multi-variable perspective on the challenges and prospects for meaningful political reform in KSA. (shrink)

During the initial phases of the COVID-19 pandemic, stress and anxiety were pervasive among the masses due to high morbidity and mortality. Besides the fear of coronavirus was also particularly driven by social media. Many people started to look for faith and spiritual connections to gain comfort. The role of spiritual ties and religious beliefs in relation to coping with pandemic stress gained the attention of researchers in some parts of the world. This cross-sectional survey aimed at assessing the intensity (...) of stress and anxiety symptoms experienced by people and how much they were alleviated by employing spiritual connections. The study sample comprises 795 respondents with 52% males and 48% females living in Saudi Arabia. The brief online study questionnaire collected data about background variables, anxiety and stress scale from DASS-21, and items from the WHOQOL instrument assessed the use of spiritual beliefs to cope. Multiple regression models were tested to determine the role of spiritual connections after adjusting demographic variables. Results illustrated that after adjusting for gender and age, participants' anxiety symptoms decreased by units with each unit increase in the use of spiritual connections, and participants’ stress symptoms reduce by units with each unit increase in coping with spirituality. Additionally, females’ risk to experience anxiety and stress symptoms was more than males and, respectively. An increase in age decreases the likelihood of experiencing anxiety symptoms and stress symptoms by and units respectively. Findings support the protective role of spiritual connections despite small beta coefficients. The social and cultural context in Saudi Arabia favors deep-rooted connections with spirituality and faith. Our findings support that the reliance on spiritual connections helped older people to deal with exaggerated fear during the initial phase of the COVID-19 pandemic and reduces the risk of experiencing anxiety and stress symptoms. Females and younger participants were relatively vulnerable to developing these symptoms. We discussed these findings considering some recent studies that reported similar relationships and made recommendations for future research. (shrink)

Organizational legitimacy is an important resource, which provides access to other resources. As such, it impacts the survival chances of organizations. In this study, we examine the individual judgments of the owner-managers of small-and-medium size enterprises (SMEs) of the legitimacy of their own enterprise as well as their perception of the legitimacy evaluations of relevant stakeholders. This research is based on interviews with owner-managers of SMEs located in the Lorraine region of France. The results show that when legitimacy is perceived (...) as acquired, their judgments are based on instrumental, relational and moral evaluations, whereas when legitimacy is perceived as being deferred, judgement is based on mainly instrumental evaluations and when they report not being in position to judge their own legitimacy, their judgements are based on moral evaluations. In addition, the legitimacy judgements employed are associated with the different types of legitimacy sought by the SME owner-managers. Moreover, they perceive the validity cues coming from clients and employees as the most important sources of legitimacy. Other stakeholders are accorded secondary importance in granting legitimacy. (shrink)

The purpose of Key Approaches to Biblical Ethics is to address fundamental as well as practical questions of methodology in examining the ethical material of the Bible. Sixteen scholars of international reputation, most of them leaders in the field of biblical ethics, discuss questions of biblical interpretation from the perspectives of the Hebrew Bible and New Testament ethics in close dialogue with one another. In the present volume both established and new approaches to biblical ethics are presented and discussed. The (...) result is a volume of unprecedented scholarly interaction that provides key insights into issues of biblical ethics that play a significant role both for biblical interpretation as well as for methodological questions in Jewish and Christian ethics today. (shrink)

In this paper, an intelligent neural network-based controller is designed and implemented to control the speed of a permanent magnet synchronous motor. First, the exact mathematical model of PMSM is presented, and then, by designing a controller, we apply the wind turbine emulation challenges. The designed controller for the first time is implemented on a Arm Cortex-M microcontroller and tested on a laboratory PMSM. Since online learning neural network on a chip requires a strong processor, high memory, and convergence guarantee, (...) this article uses the offline method. In this method, first, for different work points, the neural network is trained by local controllers, and then, the trained network is implemented on the chip and used. Uncertainty in the parameters and the effect of load torque as challenges of control systems are applied in the proposed method, and a comparison with other methods is performed in the implementation results section. (shrink)

There is no doubt that custard apple diseases are among the important reasons that destroy the Custard Apple plant and its agricultural crops. This leads to obvious damage to these plants and they become inedible. Discovering these diseases is a good step to provide the appropriate and correct treatment. Determining the treatment with high accuracy depends on the method used to correctly diagnose the disease, expert systems can greatly help in avoiding damage to these plants. The expert system correctly diagnoses (...) Custard Apple disease to make it easier for farmers to find the right treatment based on the appropriate diagnosis. Objectives: A specialized syllable language system was established for the diagnosis of Custard Apple plant disease. (shrink)

This study aims to use the Asian knowledge model “APO” as a determinant for performance excellence in universities and identifying the most effecting factors on it. This study was applied on Al-Azhar University in Gaza strip. The result of the study showed that (APO) model is valid as a measure and there are four dimensions in the model affecting significantly more than the others (university processes, KM leadership, personnel, KM outputs). Furthermore, performance excellence produced though modernizing the means of education, (...) curriculum development, technology and flexibility in the organizational structure. The study recommends expanding the usage of (APO) model, enhancing the role of knowledge leadership, technology, organizational flexibility, sharing culture and incentive systems that encouraging innovation. (shrink)

We provide a critical assessment of the ambiguity aversion literature, which we characterize in terms of the view that Ellsberg choices are rational responses to ambiguity, to be explained by relaxing Savage's Sure-Thing principle and adding an ambiguity-aversion postulate. First, admitting Ellsberg choices as rational leads to behaviour, such as sensitivity to irrelevant sunk cost, or aversion to information, which most economists would consider absurd or irrational. Second, we argue that the mathematical objects referred to as “beliefs” in the ambiguity (...) aversion literature have little to do with how an economist or game theorist understands and uses the concept. This is because of the lack of a useful notion of updating. Third, the anomaly of the Ellsberg choices can be explained simply and without tampering with the foundations of choice theory. These choices can arise when decision makers form heuristics that serve them well in real-life situations where odds are manipulable, and misapply them to experimental settings. (shrink)

The study aimed to identify the knowledge management processes and their role in achieving competitive advantage at Al-Quds Open University. The study was based on the descriptive analytical method, and the study population consists of academic and administrative staff in each of the branches of Al-Quds Open University in (Tulkarm, Nablus and Jenin). The researchers selected a sample of the study population by the intentional non-probability method, the size of (70) employees. A questionnaire was prepared and supervised by a number (...) of specialists in order to obtain the results of the study. The study concluded that there is a positive direct relationship, that is, the higher the degree of application of knowledge management processes, the greater the degree of competitive advantage. Knowledge Technology came first with a score of 80.02% on all items. Competitive advantage came second with 81.74%. In the third place came "knowledge generation" where the total score on all paragraphs in this area (78.24%). In the fourth place, "knowledge transfer" (77.21%). "Developing and storing knowledge" came in fifth place (77.13%). "Acquisition of knowledge" came in sixth place (76.45%). Knowledge Organization ranked seventh (74.26%). The study recommended that the university should enable the employees to benefit from the experiences and expertise available to help generate knowledge. The University encourages the creation of knowledge through the system of incentives and open the way for creators to apply their creations and spread and invest in excellence and creativity. The university should design work performance levels based on the integration of knowledge and organize it according to policies that support freedom of research. The need for Palestinian universities to adopt a knowledge management approach. The need to adopt a system of incentives that rewards cognitive efforts, and give workers enough freedom to enable them to apply their knowledge. (shrink)