We present a characterization of confluence for term rewriting systems, which is then refined for special classes of rewriting systems. The refined characterization is used to obtain a polynomial time algorithm for deciding the confluence of ground term rewrite systems. The same approach also shows the decidability of confluence for shallow and linear term rewriting systems. The decision procedure has a polynomial time complexity under the assumption that the maximum arity of a function symbol in the signature is a constant.

In normative decision theory, the weight of an uncertain event in a decision is governed solely by the probability of the event. A large body of empirical research suggests that a single notion of probability does not accurately capture peoples' reactions to uncertainty. As early as the 1920s, Knight made the distinction between cases where probabilities are known and where probabilities are unknown. We distinguish another case –- the unknowable uncertainty –- where the missing information is unavailable to all. We (...) propose that missing information influences the attractiveness of a bet contingent upon an uncertain event, especially when the information is available to someone else. We demonstrate that the unknowable uncertainty –- falls in preference somewhere in between the known and the known uncertainty. (shrink)

Pricing drives three of the most important elements of firm success: revenue and profits, customer behavior and firm image. This book provides an introduction to the basic principles for thinking clearly about pricing. Unlike other marketing books on pricing, the authors use a more analytic approach and relate ideas to the basic principles of microeconomics. Rakesh Vohra and Lakshman Krishnamurthi also cover three areas in greater depth and provide more insight than may be gleaned from existing books: 1) the (...) use of auctions, 2) price discrimination and 3) pricing in a competitive environment. (shrink)

While living a life based on universal principles is well accepted by many, the reality of living acts as a great detriment to those who want to centre their lives on these timeless truths. Further, institutional mechanisms and work environments do not conform in general to such principle-centred living. The agents of the state, especially those in the police, have to work under tremendous obstacles and pressures from within and without, and often get a bad reputation, sometimes undeservingly. Moreover their (...) value systems may also degrade in these environments, a direction that requires to be altered by the ‘guardians of the law’. It is important to bring about alignment of values and ethical perceptions of state administrators with some universal laws. The Buddhist practice of vipassana mediation can play a significant role in such transformations, as is evident from the responses from Delhi Police personnel who underwent vipassana in one of their training programmes. Vipassana has made significant differences in the lives and perceptions of these trainees—both at the professional and personal level. This paper introduces these concepts and cites evidences from the feedback sheets of trainees to recommend worldwide adoption of such practices for those who occupy seats of power and responsibility. The feedback shows positive and very encouraging trends in all dimensions—work related, humanitarian, family and self—in other words, in professional, personal and deep inner lives. (shrink)

Purpose This study aims to explore the potential of mobile assistive technology as a vocational tool for blind workers. Specifically, it investigates: Can MAT-enabled BW to perform better at the workplace and will insight into MAT-enabled capabilities impact employer perception regarding BW employability. Design/methodology/approach Exploratory case study which draws on theories of fit to analyze observational and interview data at an organization familiar with employing, training and referring BW. Findings MAT can increase blind worker job fit, positively impacting their performance, (...) self-reliance and managerial perceptions regarding their employability. Research limitations/implications A conceptual framework is articulated which expands current literature on fit to better account for the assistive potential of mobile technology for differently abled workers. Practical implications The positive impact of MAT on managerial perceptions of BW fit and employability can inform the regimes of employers, job skills trainers, vocational rehabilitation specialists and policy makers. Social implications Insights on the use of MAT as a vocational tool can reduce the systemic workplace disenfranchisement of blind people. Originality/value This paper presents novel theory which accounts for the impact of MAT on the job fit of differently abled workers. (shrink)

PurposeThe purpose of this paper is to assess the efforts made by Jordan in the direction of e‐governance and people's perception of corruption, trust, and e‐governance.Design/methodology/approachDesk research was conducted using secondary data sources followed by a field survey conducted with 412 sample respondents in three major cities of Jordan. Following the triangulation approach, the responses of university professors and the common people were also secured.FindingsThe Jordanian government's efforts towards e‐governance are commendable in the Middle East. However, there are certain impediments (...) that are witnessed in the form of the digital divide, corruption, social bottlenecks, the stage of democratization, the lack of marketing to stakeholders, and the citizen's lack of adoption of technology. Educated people are aware of the merit of e‐governance contrary to the uneducated ones and perceive that corruption in the Jordanian public sector is increasing.Research limitations/implicationsThe study mainly reflects the views of the educated people. The views of the uneducated ones are secured through basic interactions as they expressed their inability to respond to the questionnaires. Somehow, the respondents are not very open to freely share their opinions or have abstained from participation‐since they consider this a sensitive issue within the Jordanian cultural and political setup. Further, asking opinions of members of the public might not be the ideal way of judging the level of corruption, or changes in it.Originality/valuePeople's perception is that Jordan is affected by a low level of corruption and that its citizens lack awareness of e‐governance. To remedy this, its citizens need to be motivated to trust and to participate in the process of e‐governance and to increase their understanding of the tools and technologies available. (shrink)

Mechanism design is an analytical framework for thinking clearly and carefully about what exactly a given institution can achieve when the information necessary to make decisions is dispersed and privately held. This analysis provides an account of the underlying mathematics of mechanism design based on linear programming. Three advantages characterize the approach. The first is simplicity: arguments based on linear programming are both elementary and transparent. The second is unity: the machinery of linear programming provides a way to unify results (...) from disparate areas of mechanism design. The third is reach: the technique offers the ability to solve problems that appear to be beyond solutions offered by traditional methods. No claim is made that the approach advocated should supplant traditional mathematical machinery. Rather, the approach represents an addition to the tools of the economic theorist who proposes to understand economic phenomena through the lens of mechanism design. (shrink)

Once we shift the intension of the concept of wage-labour from juridical attributes of negative ownership and contractual freedom to the actual performance of capital-positing labour, the extension of the concept – the cases that fall under it – changes as well. Once the concept of wage-labour is intensively re-defined as capital-positing labour, it becomes evident that the history and the geographical scope of wage-labour have not been well understood. This shift in the intension of the concept of wage-labour also (...) disjoins the association between capitalism and freedom. (shrink)

PurposeWithin a larger mandate of reviewing the key global trends concerning consumer protection in the electronic commerce (e-commerce) literature, this study aims to study the legal framework concerning e-commerce and consumer protection in the Sultanate of Oman and to analyse the current regulations concerning e-commerce and consumer protection.Design/methodology/approachThis study followed the normative legal research approach and resorted to the desk research process to facilitate content analysis of literature containing consumer protection legislation and regulatory provisions in Oman in particular and the (...) rest of the world in general.FindingsThe study reveals that consumer protection initiatives in Oman are well entrenched for offline transactions, but are relatively new and limited for e-commerce. In spite of the promulgation of consumer protection laws, electronic transaction law and cybercrime law, consumer protection measures for e-commerce in Oman do not address a large number of the global concerns necessary to build consumer confidence and trust in the online environment.Research limitations/implicationsThere is a dearth of information concerning Oman on this topic in the extant literature. The research also witnessed the lack of empirical data on the issue of consumer protection and e-commerce in Oman that offer a detailed database of consumer complaints and associated outcomes.Practical implicationsThe mechanism of consumer protection in electronic transactions is not robust in many countries. Because of the lack of comprehensive and robust legislation, consumers remain vulnerable in the online contractual purchase process. Moving beyond the fragmented legislation, many countries are currently mulling an all-comprehensive e-commerce law, implications of this paper will help the policymakers in identifying the focus areas.Social implicationsConsumer protection is a burning global issue in this era of consumerism. It is important to build consumer trust, transparency and integrity of transactions to reduce the risk and uncertainties of purchase.Originality/valueConsumer protection studies conducted in the context of Oman, hitherto, deal more with data protection and dispute resolution mechanisms, and less with legal provisions, regulations and consumer confidence. The study shares newer insights based on a systematic review of legal and business databases. It is the first study of its kind in the context of Oman and the Middle East in general. (shrink)

Jharkhand is a tribal state having approximately 26 percent share of tribal people residing in the state. More than 90 percent of tribal population lives in rural areas. The original inhabitant of this land e.g., tribal peoples and non-tribe indigenous peoples earn their livelihoods in their own traditional ways of agriculture, domestication of cattle, collect minor forest product from their surrounding jungle and wages out themselves as laborers. The sudden spread of Covid-19 snatched away the rice bowl of these peoples (...) as well as the mediums of earning livelihoods; and they had been forced to live a miserable live e.g., hunger and poverty. This paper analyses the socio-economic impacts of Covid-19 on tribals and non-tribe indigenous people’s livelihood during the pandemic. (shrink)

I examine the foundations of a just society using the lens of decision theory. The conception of just society is from an individual’s viewpoint: where would I rather live if I have an equal chance of being any individual? Three alternative designs for a just society are examined. These are: laissez-faire, maximin and social minimum. Two assumptions about human nature clarify the distinction among three societies. The first assumption is that a representative individual’s utility function is concave. The second assumption (...) recognizes that redistribution to achieve equality reduces total wealth. A rational individual would prefer a society where one is free to maximize one’s expected utility. A social minimum that includes both the provision of essential human needs and equality of opportunity (education, healthcare, access to capital) for a flourishing life emerges as a candidate solution for the basic structure of society. (shrink)

Much has been written about how Foucault's archaeology of the modern episteme, emerging from early 19th-century Europe, was curiously divorced from its context of colonialism. Media archaeology, as Foucault's legacy, has also remained rather geopolitically insular and race agnostic in its epistemological reverse engineering of media modernity. Using screenwriting history as a case study, this article demonstrates how bringing decolonial thinking and media archaeology together can challenge linear narratives of modernity/coloniality in media history. The article connects two seemingly disparate histories (...) of archival absence and human obsolescence to reveal the construction of an elusive screenwriting modernity that has historically obscured parallel scripting practices and pre-existing scribal traditions. (shrink)

Plagiarism is growing at rampant rate due to available internet and the growing tendency of wrong practices of hiding the undocumented or documented sources. In academic institutions, plagiarism poses a threat to both students and instructors that ultimately leads to common plagiarism undetected, lost grants or public resources with over all poor quality. A step-by-step approach is proposed to avoid plagiarism for students by correct paraphrasing and quoting the words, sentences and paragraphs piece by piece to give the appropriate credit (...) to the author with existing work of its original author. This approach will avoid the parallel or reproduction of material inappropriately used in any way . Several examples are cited from documented websites of leading universities and institutions to make new freshman students aware of plagiarism and methods to avoid it. (shrink)

Background Tuberculosis is a major cause of morbidity and mortality globally. Recent scholarly attention to public health ethics provides an opportunity to analyze several ethical issues raised by the global tuberculosis pandemic. Discussion Recently articulated frameworks for public health ethics emphasize the importance of effectiveness in the justification of public health action. This paper critically reviews the relationship between these frameworks and the published evidence of effectiveness of tuberculosis interventions, with a specific focus on the controversies engendered by the endorsement (...) of programs of service delivery that emphasize direct observation of therapy. The role of global economic inequities in perpetuating the tuberculosis pandemic is also discussed. Summary Tuberculosis is a complex but well understood disease that raises important ethical challenges for emerging frameworks in public health ethics. The exact role of effectiveness as a criterion for judging the ethics of interventions needs greater discussion and analysis. Emerging frameworks are silent about the economic conditions contributing to the global burden of illness associated with tuberculosis and this requires remediation. (shrink)

So far, most ethical consumerism research has been contained within Western countries, thus limiting our understanding of the concept in emerging markets. Given the call for extending empirical-based knowledge for a better understanding of peculiarities, dynamics and country-level variations (i.e. social, cultural) in the context of ethical consumerism in emerging markets, this research cross-examines the interactive nature of individual- and country-level predictors of ethical consumerism in emerging and developed markets, employing a multilevel approach. At the individual level, we posit that (...) ethical consumerism is motivated by social and cultural capital. In contrast, at the contextual level, we choose country-level affluence as an influential factor that might impact the relationship between socio-cultural capital and ethical consumerism. The study uses the International Social Survey Programme’s (ISSP) 2014 citizenship module data set (including 34 countries) for investigating individual-level predictors (of social and cultural capital). The GDP per capita data from the International Monetary Fund’s (IMF) Economic Outlook database was used to examine the cross-level interactions between individual-level predictors and country-level affluence. The findings suggest that social and cultural capitals positively influence ethical consumerism in emerging and developed markets. Further, country-level affluence moderates the relationship between socio-cultural capital and ethical consumerism for both markets. However, cultural capital proved to be a stronger predictor of ethical consumerism as country-level affluence increases. The research findings highlight meaningful cross-country-level interactions that help further understand the basis of ethical consumerism from a global perspective. (shrink)

BACKGROUND AND RATIONALE: Evidence based medicine is the present backbone of rational and objective, modern medical problem solving and is a meeting ground for quantitative and qualitative researchers alike as it culminates into applying the fruits of clinical research to the individual patient. A systematic enquiry into the evolving paradigms in EBM is a need of the hour. AIMS AND METHODS: A qualitative enquiry examining the impact of different methodologies in EBM and their role in generating meaning interpretable at individual (...) levels. RESULTS: Present day outcome based research deals less with patients as individuals than as populations. Evidence based medicine struggles to apply the fruits of population based research to individuals who are often not as predictable as linear quantitative research would like them to be. The present EBM literature neglects a lot of events it doesn't believe to be statistically significant and perhaps here is an area that needs to be improved on - it assumes that because associations are demonstrated between interventions and outcomes in RCTs/meta-analysis, these associations are linear and causal in the real world. While they may be demonstrated repeatedly in highly controlled environments, in the real 'uncontrolled' world of clinical practice with real people, their validity breaks down. CONCLUSIONS: One needs to make the EBM standard model patient-individual (a projection of collective patient event data) resemble the real human individual patient so that optimal EBM individual data that matches our query can be easily and quickly spotted from the dense jungle of information that has grown over the years. This hints at rethinking our entire research methodology and modifying it to suit the needs of the individual patient. (shrink)

It is a common saying that God created the universe and our planet ‘Earth’ on which we live, along with the notion that God also created human beings. There are variouswritten accounts of the mythical creation of man by God within mythological explanation in the form of a cultural system, which has been narrated in the form of folk tales, sagas, legends stories, and different types of myths; however, there isa piece of scientific shreds of evidence which contradict the idea (...) that we came on this planet as human beings. According to genomic studies, human evolution went through various stages of development throughout the course of time and space, from single cells to the complex human body.The genesis of modern humans hasalways been a topic of debate and investigation.In the present paper, the researchers wanted to study the evolution of modern humans through two different perspectives i.e. genomic view and mythical creation of man and the world.The primary backdrop of the present paper was the dialogues surrounding the genomic and the Adivasi worldview of their evolution.This paper is primarily based on the comparative study of Adivasi people’s view and genetic perspective on human evolution. The authors of this paper have focused on theAdivasis’s deep connection to nature and their evolutionary history. (shrink)

Although theFull-accesshypothesis accounts for a range of empirical generalizations of L2A, it underrepresents the role of language transfer in the construction of the L2 grammar. We suggest the possibility that linguistic principles which constrain the L2 grammar are available both directly from UG and via the L1, a logical hypothesis which Epstein et al. do not consider.

While recent studies have increasingly suggested leadership as a major precursor to corporate social responsibility, empirical studies that examine the impact of various leader aspects such as style and ethics on CSR and unravel the mechanism through which leadership exerts its influence on CSR are scant. Ironically, paucity of research on this theme is more prevalent in the sphere of social enterprises where it is of utmost importance. With the aim of addressing these gaps, this research empirically examines the interaction (...) between ethical leadership and CSR and, in addition, investigates organic organizational cultures as mediators in the above interaction. To this end, a model was developed and tested on the sample of 350 middle- and top-level managers associated with 28 Indian healthcare social enterprises, using Structural Equation Modeling Analysis, Bootstrapping and PROCESS. Results reveal that ethical leadership both directly and indirectly influences CSR practices. The indirect influence of ethical leadership involves nurturing clan and adhocracy cultures, which in turn influence CSR. These findings are significant for social enterprise leaders seeking to encourage their organizations’ socially responsible behavior. (shrink)

Spiritual leadership has gained much traction among researchers and practitioners for its value-laden approach as it engenders feelings and expressions of a leader’s spirituality at the workplace by intrinsically motivating the followers to envision work as a calling, thereupon culminating in greater organizational performance. However, despite the significant attempts to consolidate the literature, organizational scholarly knowledge on spiritual leadership seems fragmented and incohesive. This is because the extant reviews pertaining to this field often employ subjective approaches in encapsulating the literature. (...) It is due to these limitations, leadership researchers might find it difficult to appreciate the advances made in the realm of spiritual leadership, to grasp a holistic understanding of its objective insights, and to chart a course for future research. Therefore, through our study, we aim to provide a comprehensive understanding of the past, present, and future of spiritual leadership research. This study combines a bibliometric analysis with a literature review wherein we analyzed 337 papers published between 1980 and 2021. First, through bibliographic coupling, citation analysis, prestige analysis, and co-word analysis of extant studies, we highlight the prominent authors, influential works, leading organizations, countries, and journals in the realm of spiritual leadership. Second, through our content analysis of the leading articles obtained from clustering, we map the emergent core themes in spiritual leadership literature. Third, based on these emergent themes, we offer a comprehensive conceptual framework. Finally, we determine and present potential avenues for future research by employing the TCCM framework that could stimulate scholarly research in this domain and discuss theoretical and managerial implications. (shrink)

An embedded ideology of the religious-secular binary in its various forms has assumed currency in recent continental and Anglo-American political thought. This ideology highlights the difference between religion under modernization, broadly defined by the secularization thesis, and that of religious revival in a period characterized by postsecularism. It reflects the rise of new epistemologies and the dissolution of the antinomies between faith and reason characteristic of a postsecular culture. A common argument found in these writings is that enlightenment secularization, which (...) relegates the sacred to a private sphere, seems to have discovered its own parochialism as religion continues to provide…. (shrink)

Recent feminist critiques of development have questioned some fundamental assumptions of feminist political theory; such critiques have also been successful in subverting long-held assumptions of conventional economic development. Viewed in the context of women’s subordination in third world countries, a redefinition of development must not only be about economic growth, but ensure a redistribution of resources, challenge the gender-based division of labour and also seek to provide for an egalitarian basis in social arrangements. Further, as this article argues, any starting (...) point for feminist critiques of development must also seek to link the end of gender oppression to multiple theories of justice – a justice not juridical but one that recognises the cultural membership of women in the community. (shrink)

Large amount of data are exchanged and the internet is turning into twenty-first century Silk Road for data. Machine learning (ML) is the new area for the applications. The artificial intelligence (AI) is the field providing machines with intelligence. In the last decades, more developments have been made in the field of ML and deep learning. The technology and other advanced algorithms are implemented into more computational constrained devices. The online English test system based on ML breaks the shackles of (...) the traditional paper English test and improves the efficiency of the English test. At the same time, it also maintains the fairness of English test and improves the marking speed. In order to realize an online English test system based on ML and facilitate the assessment of students’ college English courses, this paper mainly adopts relevant research and design on the main functional modules, key technologies, and functional realization of the online English test. The brand-new powerful teaching software and the online examination system can help schools to conduct more systematic and scientific management. The conclusion shows that as brand-new and powerful teaching software, the online examination system can help schools to conduct more systematic and scientific management. (shrink)

The debate on equality and non-discrimination is certainly not a new one, but the way it is incorporated in that on social exclusion leads to several shifts within the discourse on social justice. The term social exclusion is multidimensional although its western use in a selective way about markets promoting equality separates it from the Indian emphasis on social justice as linked to ending discrimination of dalit groups. The concept of social exclusion is inherently problematic as it faces three major (...) challenges in India: the first relates to the historical discrimination of certain groups and their exclusion; the second is about the political economy of the excluded; and the third questions the way in which equality responses are restricted within the framework of social exclusion. (shrink)

The study explored the role of moral identity in the civic engagement of youth through ethical ideology. A total of 217 individuals comprising of 104 girls and 113 boys completed three scales, namely, moral identity scale, ethics position questionnaire and civic engagement scale.The results showed that moral identity internalization significantly predicted civic engagement attitude and moral identity symbolization significantly predicted civic engagement behaviour. Furthermore, idealism partially mediated the relationship between moral identity and civic engagement.

This chapter examines the historical emergence of secularism through movements, debates and legal formulations to explain specific features that the concept has acquired in the context of India. The first part examines the tensions between the theoretical narratives of Indian constitutionalism and the practices of politics that lead to the acceptance of three essential conditions of secularism: (a) the state shall have no religion; (b) there shall be no discrimination on the ground of religion; and (c) the individual shall have (...) the freedom to practice, profess and propagate religion. This is followed by the approach towards secularism found in writings of Nehru, Gandhi and Ambedkar. The diversity of religious identities and the widespread religious prejudice, identity conflict and inter-religious strife are main worries of these nationalist ideologues. The third part of this chapter focuses on the ill-defined meaning of secularism that does not accurately reflect the conceptual shifts made by the modern legal system, in which interests of many religious and cultural groups within Indian society are accommodated. The final section critically examines the claim that secularism is a state-led exercise in the following domains: rights of religious denominations, gender justice and social justice. An overview of the legal literature, including pronouncements of the judiciary, shows that secularism is also the domain of experts, bureaucrats and professionals. The history of court decisions about what constitutes a religious practice that is protected by law reveals considerable variation and arbitrariness; it raises questions of group rights in a liberal polity, the limits of cultural accommodation and the conceptions of difference left behind in the realms of family and civil society. (shrink)

(1978). Development, Norms and Factorial Validity of Scales for Measuring Racial Attitudes in Adolescents in Multi‐Ethnic Settings. Educational Studies: Vol. 4, No. 3, pp. 189-200.

This groundbreaking proceedings volume explores the integration of Artificial Intelligence (AI) across key domains—healthcare, finance, education, robotics, industrial and other engineering applications —unveiling its transformative potential and practical implications. With a multidisciplinary lens, it transcends technical aspects, fostering a comprehensive understanding while bridging theory and practice. Approaching the subject matter with depth, the book combines theoretical foundations with real-world case studies, empowering researchers, professionals, and enthusiasts with the knowledge and tools to effectively harness AI. Encompassing diverse AI topics—machine learning, natural (...) language processing, computer vision, data analytics and supervisory control — the volume showcases state-of-the-art techniques propelling AI advancements. Structured into four parts: Part 1: Artificial Intelligence (AI), explores evolving deep neural networks, reinforcement learning, and explainable AI, providing a deep dive into the technical foundations of AI advancements. Part 2: Robotics and Control Systems, delves into the integration of AI in robotics and automatic control, addressing supervisory control, automated robotic movement coordination, anomaly detection, dynamic programming, and fault tolerance, offering insights into the evolving landscape of intelligent automation. Part 3: AI and Society, examines the societal impact of AI through chapters on ethical considerations, economic growth, environmental engagements, and hazard management, providing a holistic perspective on AI's role in shaping society. Part 4: PhD Symposium, presents the future of AI through cutting-edge research, covering legal and ethical dimensions, privacy considerations, and computationally efficient solutions, offering a glimpse into the next generation of AI advancements. Catering to a diverse audience—from industry leaders to students—the volume consolidates the expertise of renowned professionals, serving as a comprehensive resource for navigating the ever-evolving AI landscape. An essential reference for those staying at the forefront of AI developments. (shrink)

With the advent of gene editing technologies like CRISPR/Cas9, it has become possible to edit genomic regions of interest for research and therapeutic purposes. These technologies have also been adapted to alter gene expression without changing their DNA sequence, allowing epigenetic edits. While genetic editors make edits by cutting the genome at specified regions, epigenetic editors leverage the same targeting mechanism but act based on the epigenetic modifier fused to them, such as a methyltransferase. Here, we discuss two recently employed (...) epigenetic editors (epi‐editors) that silenced target genes involved in disease to mitigate their effects. Neumann et al. reported the construction of an epigenetic editor called CHARM that could methylate and silence the prion gene in mouse brains and subsequently switch itself off. Additionally, Capelluti et al. developed an epi‐editor called EvoETR that knocked down Pcsk9 in the murine liver to reduce LDL levels. We aim to highlight the design principles underlying the design of these epi‐editors to inform future editor designs. (shrink)