Topological indices are of incredible significance in the field of graph theory. Convex polytopes play a significant role both in various branches of mathematics and also in applied areas, most notably in linear programming. We have calculated some topological indices such as atom-bond connectivity index, geometric arithmetic index, K-Banhatti indices, and K-hyper-Banhatti indices and modified K-Banhatti indices from some families of convex polytopes through M-polynomials. The M-polynomials of the graphs provide us with a great help to calculate the topological indices (...) of different structures. (shrink)

BackgroundDiscrimination in health care is an international challenge and a serious obstacle to justice and equality in health.Research objectiveThe purpose of this study was to design a grounded theory of discrimination in health care based on the experiences and perceptions of Iranian healthcare providers and patients.Research designThis qualitative study was conducted using by the grounded theory method.Participants and research contextData were collected through semi-structured interviews with 18 healthcare providers including 11 nurses, two physicians, two nurse’s assistants, and three patients in (...) two general hospitals in Tehran, Iran. Participants were selected through purposeful sampling and analyzed simultaneously using the Corbin and Strauss (2015) approach.Ethical considerationsThe study was approved by the Research Ethics Committee of the University of Social Welfare and Rehabilitation Sciences (Ethics code: IR.USWR.REC.1398.023). Also, after explaining the objectives of the study, all the participants completed and signed the written consent form.FindingsThe “culture of discrimination” was the study’s core category, reflecting the nature of discrimination in health care. The theory of “culture of discrimination in health care” is the result of five main categories: “individual social stimuli,” “culture of discrimination,” “unintentional discrimination,” “conflict with discrimination,” and “dissatisfaction with discriminatory behavior.” These categories cover the underlying factors, strategies, and outcomes of the discrimination process in health care.DiscussionThe results of the study showed that nurses and other health care providers experience unintentional discrimination. Unintentional discrimination refers to discriminatory behaviors and practices of health care providers.ConclusionThe theory of culture of discrimination in health care can be used as a practical guide to describe and understand the role of health care providers, especially nurses. Further studies with a quantitative approach to applying this theory in medical settings are recommended. (shrink)

At the intersection of social and virtue epistemology lies the important, yet so far entirely neglected, project of articulating the social dimensions of epistemic virtues. Perhaps the most obvious way in which epistemic virtues might be social is that they may be possessed by social collectives. We often speak of groups as if they could instantiate epistemic virtues. It is tempting to think of these expressions as ascribing virtues not to the groups themselves, but to their members. Adapting Margaret Gilbert's (...) arguments against individualist accounts of collective beliefs, I show that individualist accounts of group virtues are either too weak or too strong. I then formulate a non-individualist account modeled after Gilbert's influential account of collective beliefs. A crucial disanalogy between collective traits and beliefs, I argue, makes the success of this model unlikely. I conclude with some questions with which the future work on collective epistemic virtues should engage. (shrink)

The recent literature on epistemic virtues advances two general projects. The first is virtue epistemology, an attempt to explicate key epistemic notions in terms of epistemic virtue. The second is epistemic virtue theory, the conceptual and normative investigation of cognitive traits of character. While a great deal of work has been done in virtue epistemology, epistemic virtue theory still languishes in a state of neglect. Furthermore, the existing work is non-naturalistic. The present paper contributes to the development of a naturalistic (...) epistemic virtue theory by presenting a virtue-theoretic evaluation of need for cognition as informed by the relevant psychological studies. (shrink)

This book is about a Muslim Shi’i philosopher of the early 16th century, Najm al-Din Mahmud al-Nayrizi.

Along the same line as that in Ono (Ann Pure Appl Logic 161:246–250, 2009), a proof-theoretic approach to Glivenko theorems is developed here for substructural predicate logics relative not only to classical predicate logic but also to arbitrary involutive substructural predicate logics over intuitionistic linear predicate logic without exponentials QFLe. It is shown that there exists the weakest logic over QFLe among substructural predicate logics for which the Glivenko theorem holds. Negative translations of substructural predicate logics are studied by using (...) the same approach. First, a negative translation, called extended Kuroda translation is introduced. Then a translation result of an arbitrary involutive substructural predicate logics over QFLe is shown, and the existence of the weakest logic is proved among such logics for which the extended Kuroda translation works. They are obtained by a slight modification of the proof of the Glivenko theorem. Relations of our extended Kuroda translation with other standard negative translations will be discussed. Lastly, algebraic aspects of these results will be mentioned briefly. In this way, a clear and comprehensive understanding of Glivenko theorems and negative translations will be obtained from a substructural viewpoint. (shrink)

This article investigates conceptual metaphors for Covid-19 in two languages, American English and Persian, using two approaches, namely Lakoff & Johnson’s conceptual metaphor theory and Kövecses’s...

Putting the principles of multisensory teaching into practice, this study investigated the effect of audio-visual vocabulary repetition on L2 sentence comprehension. Forty participants were randomly assigned to experimental and control groups. A sensory-based model of instruction was used to teach a list of unfamiliar vocabularies to the two groups. Following the instruction, the experimental group repeated the instructed words twice, while the control group received no vocabulary repetition. Afterward, their electrophysiological neural activities were recorded through electroencephalography while doing a sentence (...) acceptability judgment task with 216 sentences under acceptable and unacceptable conditions. A one-way analysis of variance, a multivariate analysis of variance, and a Bayesian repeated-measures ANOVA were used to compare the behavioral and neurocognitive responses [N400 as the main language-related event-related brain potential effect] of the two groups. The results showed no significant N400 amplitude difference in favor of any of the groups. The findings corroborated the ineffectiveness of two repetitions preceded by multisensory instruction on L2 sentence comprehension. (shrink)

While there is general agreement about the list of epistemic virtues, there has been much controversy over what it is to be an epistemic virtue. Three competing theories have been offered: evaluational externalism, evaluational internalism, and mixed theories. A major problem with internalism, the focus of this paper, is that it disconnects the value of epistemic virtue from actual success in the real world (the Disconnection Problem). Relying on a novel thesis about the relation of “trying” and “exercise of virtue,” (...) James Montmarquet (1993; 2000) has offered, to my knowledge, the only solution to this problem. In this paper, I evaluate this solution by deriving from it an important implication and arguing that, if examined in the light of the recent work on self-control in philosophy and psychology, this implication proves problematic. I conclude by drawing a general lesson about the prospects of internalism and suggesting that in the absence of a satisfactory solution to the disconnection problem, externalism and mixed theories become more attractive. (shrink)

Knowledge management is important in the construction industry, but there is a dramatic gap between rhetoric and reality, highlighting mistaken expectations of technology. We report on a case study of a major construction company. The UK construction industry, with scarce academic qualifications, and limited use of IT, depends on knowledge sharing, and, crucially, on tacit knowledge. Economic crisis presents particular problems, and recent trends in work organization have far-reaching implications. The industry depends on human knowledge, with limited systems support. A (...) shared concern for health and safety provides the surest guarantee of sustainability of both knowledge and the company. (shrink)

Researchers studying human behavioral genetics have made significant scientific progress in enhancing our understanding of the relative contributions of genetics and the environment in observed variations in human behavior. Quickly outpacing the advances in the science are its applications in the criminal justice system. Already, human behavioral genetics research has been introduced in the U.S. criminal justice system, and its use will only become more prevalent. This essay discusses the recent historical use of behavioral genetics in criminal cases, recent advances (...) in two gene variants of particular interest in the criminal law, MAOA and SLC6A4, the recent expert testimony on behalf of criminal defendants with respect to these two gene variants, and the future direction of behavioral genetics evidence in criminal cases. (shrink)

What could Wittgenstein's body of texts contribute to the rapidly growing literature on life's meaning? This book not only examines Wittgenstein's scattered remarks about value and 'sense of life' but also argues that his philosophy and his 'way of seeing' has far reaching implications for the way current strands in the literature (naturalism, supernaturalism, and nihilism) approach the question of life's meaning. Hosseini argues that Wittgenstein's method of doing philosophy would suggest that the focus should be shifted from finding the (...) metaphysical and theoretical conditions of a meaningful life to an anthropological observation of the ways we enquire about life's meaning. Some of the ideas that Hosseini explores and examines are the relation between meaning in life and 'world-picture', the precedence of life over the intentional pursuit of meaning, the absence of doubt in everyday life, the rejection of theoretical dichotomy between the great and ordinary meaning, and the confessional nature of our enquiry into life's meaning. (shrink)

Human rights may feel self-apparent to us, but less than 80 years ago, one of the most advanced countries at the time acted based on an utterly contrary ideology. The view of social Darwinism that abandoned the idea of the intrinsic value of human lives instead argued that oppression of the inferior is not only inevitable but desirable. One of the many catastrophic outcomes is the medical data obtained from inhuman experiments at concentration camps. Ethical uncertainty over whether the resulting (...) insights should be a part of the medical literature provides a chance to consider the seemingly irreplaceable social construct of human dignity. Would any medical benefit justify the utilization of this illicit data? Would utilization even qualify as an insult to the dignity of the exploited subjects, or is this a question about intersubjective meaning? This work discusses the wisdom in blind adherence to human dignity, the possibility of retrospective insults, moral complicity, contrary viewpoints, and possible resolutions. (shrink)

An inventory of his entire oeuvre provides detailed information on the extant manuscripts. The volume furthermore includes editions of nine of his writings.

Patient advocacy has been a topic of much discussion in the nursing literature for a number of decades. Ambiguities remain, however, concerning definitions of advocacy in nursing. This qualitative grounded theory-type study aimed to inquire into the meaning of patient advocacy from Iranian nurses' perspective. A purposive sample of 24 nurses (staff nurses, head nurses and supervisors) working in a large university hospital in Tehran was used. Data were collected using in-depth semistructured interviews and reflective diaries kept by the participants. (...) The data were analyzed using elements of Strauss and Corbin's' approach. Advocacy was defined by the participants as: informing and educating; valuing and respecting; supporting; protecting; and promoting continuity of care for patients. The participants also believed that advocacy could take place only if there was respect for patients' individuality and their inherent human dignity. Many of the descriptions given by the participants are consistent with previous research in this area and represent a comprehensive account of their perceptions of patient advocacy. (shrink)

The volume gives a detailed account of the available data of the biography of the Jewish philosopher ʿIzz al-Dawla Ibn Kammūna (d. 683/1284), provides an outline of his philosophcial thought, and analyzes in detail the reception of his thought and his writings among later Muslim and Jewish philosophers. An inventory of his entire œuvre provides detailed information on all extant manuscripts. The volume furthermore includes editions of nine of his writings.

We were delighted to be asked by the editors of the American Journal of Bioethics to provide this editorial in response to Dr. Ariane Lewis’s paper “An Overview of Ethical Issues Raised by Medicole...

We consider the domain of applicability of general relativity (GR), as a classical theory of gravity, by considering its applications to a variety of settings of physical interest as well as its relationship with real observations. We argue that, as it stands, GR is deficient whether it is treated as a microscopic or a macroscopic theory of gravity. We briefly discuss some recent attempts at removing this shortcoming through the construction of a macroscopic theory of gravity. We point out that (...) such macroscopic extensions of GR are likely to be nonunique and involve non-Riemannian geometrical frameworks. (shrink)

Infinity, in various guises, has been invoked recently in order to ‘explain’ a number of important questions regarding observable phenomena in science, and in particular in cosmology. Such explanations are by their nature speculative. Here we introduce the notions of relative infinity, closure, and economy of explanation and ask: to what extent explanations involving relative or real constructed infinities can be treated as reasonable?

Le problème de l’inaction des intellectuels est un thème récurrent dans les écrits de Ralph Waldo Emerson. Les commentateurs ont accordé beaucoup d’attention à «l’intellectuel américain», mais moins à ses remarques concernant l’«intellectuel pâle». Dans cet article, je me concentre sur ce dernier point, en montrant qu’une compréhension de la manière dont évoluent les idées d’Emerson sur ce qui compte pour l’action permettrait non seulement d’approfondir notre compréhension de sa philosophie ainsi que son orientation vers la conduite de la vie, (...) mais aussi d’expliquer pourquoi, selon Emerson, il ne semble pas y avoir de réconciliation possible entre «la théorie et la pratique de la vie». (shrink)

While there is general agreement about the list of epistemic virtues, there has been much controversy over what it is to be an epistemic virtue. Three competing theories have been offered: evaluational externalism, evaluational internalism, and mixed theories. A major problem with internalism, the focus of this paper, is that it disconnects the value of epistemic virtue from actual success in the real world (the Disconnection Problem). Relying on a novel thesis about the relation of “trying” and “exercise of virtue,” (...) James Montmarquet (1993; 2000) has offered, to my knowledge, the only solution to this problem. In this paper, I evaluate this solution by deriving from it an important implication and arguing that, if examined in the light of the recent work on self-control in philosophy and psychology, this implication proves problematic. I conclude by drawing a general lesson about the prospects of internalism and suggesting that in the absence of a satisfactory solution to the disconnection problem, externalism and mixed theories become more attractive. (shrink)

In this paper, I offer a reconstruction of Ghazālī's encounter with scepticism in the Deliverance from Error. For Ghazālī, I argue, radical scepticism about the possibility of knowledge ensues from intellectualist assumptions about the nature of justification. On the reading that I will propose, Ghazālī holds that foundational knowledge can only be justified via actions that lead to transformative experiences.

Herbert Simon viewed innovation as a particular type of problem-solving behavior that entails refocus of attention and search for alternatives outside the existing domain of standard operations. This exploration outside of standard routines involves heuristic-based discovery and action, such as satisficing search for information and options. In our observations on the innovation process, we focus on knowledge generation. We propose viewing the process of generating knowledge—when knowledge is sufficient to instigate action, but not necessarily enough to eliminate the uncertainty of (...) the situation—as a heuristic process. Because many personal and organizational decisions are acted upon in the presence of some degree of uncertainty, we argue that heuristics structure the way in which information is processed innovatively. We provide a catalogue of instances in business decision making. (shrink)

In this article, we argue that although Bohr's version of the Copenhagen interpretation is in line with several key elements of logical positivism, pragmatism is the closest approximation to a classification of the Copenhagen interpretation, whether or not pragmatists directly influenced the key figures of the interpretation. Pragmatism already encompasses important elements of operationalism and logical positivism, especially the liberalized Carnapian reading of logical positivism. We suggest that some elements of the Copenhagen interpretation, which are in line with logical positivism, (...) are also supported by pragmatism. Some of these elements are empirical realism, fallibilism, holism, and instrumentalism. However, pragmatism goes beyond logical positivism in espousing some other key elements of the Copenhagen interpretation, though imperfectly, such as the correspondence principle, complementarity, and indeterminism. (shrink)

This paper argues that gossip can be a central element in inducing cooperation. The underlying assumption here is that human beings value payoffs in most societies, and are willing to have less now for more in the future. This basic interaction is tempered through gossip - as our behavior now may affect our future interactions and subsequent payoffs. As such, reputation matters and plays a crucial role in inducing cooperation. In order for gossip to be an effective policing mechanism a (...) number of conditions must be met: namely, there must be an incentive for behavior and the behavior must be conducted in a credible manner. Herein lies the utility of charisma and perhaps problem, in inducing cooperation. (shrink)

The creation of the human being is an issue that has arisen from time to time in both Western and Eastern philosophy. Does the human soul have an eternal preexistence, or was it, just like the body, created at a point in time? If created at a point in time, does the soul join the body as a created but incorporeal existence or does it join the body as a physical thing that changes into an incorporeal existence? Finally, does God (...) produce the human soul instantaneously? The present essay is a comparative investigation of the views of Thomas Aquinas and Mullā Ṣadrā on this topic.In his writings Thomas treated the problem of the creation of the human being from both philosophical and theological perspectives. His .. (shrink)

In the new era of technology, internet turns to be one of the main sources of information, since it is considered cheaper and easier to use. Hence in tourism, two main pull factors influencing potential tourist to visit a destination are recognized as nature and culture which a destination offers. The acceptance of culture as one of the important factors in tourists’ motivation, heritage sites become popular in many countries especially those which are nominated as world heritage sites. This paper (...) is to analyze the condition of available online information about George Town world heritage spots (Penang, Malaysia). As far as heritage is one of the products of tourism and tourism, on the other hand, is a big help for sustainability of heritage sites, providing sufficient information about tourism heritage sites as a promotional key is very important. Top ten tourism websites were chosen and content analysis was performed to find the current situation of those websites. By recognizing heritage as tangible and intangible, the result shows that although the intangible heritages need more concern in sustainability matter, but the information about them are not as complete as the tangible ones. Lack of proper information was seen in most websites and the focus of information was more on tangible heritage and among intangible heritage, the main focus was on food. To support the result of analysis, in-dept interviews were conducted by couple of heritage offices in the city. The main reason behind the lack of sufficient information about intangible heritage seems to be the lack of complete list of them and moreover, promoting this division of heritage needs negotiation with the local residence involving in those activities. The paper suggests providing a complete list of George Town world heritage as far as some of them are disappearing lately, and keeping this valuable world heritage sustainable for next generation needs detailed study and completing the list as soon as possible. In this regard those intangible heritages which are in hazard of disappearing can be maintained by the effort of key holders of the field. Moreover, providing the mentioned list helps the information providers, especially related websites to focus equally on tangible and intangible George Town world heritage. (shrink)

To illuminate the problems and perspectives of water management in Iran and comparable (semi-) arid Middle East and North Africa (MENA) countries, three paradigms can be distinguished: the traditional, the industrial and the reflexive paradigm. Each paradigm is characterised by its key technical system, its main social institution and its ethico-religious framework. Iran seems to be in a state of transition from the 'hydraulic mission' of industrial modernity to a more reflexive approach to water management. This article sketches the contours (...) of the emerging paradigm: a complementary system of traditional and modern methods of water provision, a participatory water resources management and a 'post-mechanistic' ethico-religious framework. (shrink)

This article is a study of the artisanship involved in the construction of Iranian Watermills, and the cultural aspects of a traditional architecture that incorporates an understanding of constructions that date back centuries. Expanding the existing knowledge of these heritage properties and explaining their current condition in order to express the need for the preservation of ancient artisanship as part of a sustainable conservation future are the other prominent concerns of this work. Herein, historical and contemporary documents and travel accounts (...) concerning the traditional buildings of the Iranian water-mills are studied to achieve a better understanding of the buildings background in the region. In addition, depending on the information accessibility and the existence of the constructions` remains, the authors chose some historical sites to be aware of the buildings` current condition and their exact functions based on observational studies. The article discusses that Iranian traditional Water mills represent knowledge of a highly developed technology which makes such ingenious use of natural resources without the consumption of additional power. Among different Iranian Traditional constructions, water-mills are the subject of the main body of this article. (shrink)

In this comment, we will focus on Greco’s brief for agent reliabilism in preference to simple reliabilism. Agent reliabilism differs from simple reliabilism primarily in requiring, not merely belief that results from a reliable process, but belief grounded in stable dispositions that make up the subject’s character.

The relationship between the photographic and optical images and time has been the subject of great deal of debate. Despite their differences, what many of these considerations have in common is their focus on the receiver, whether mechanical, biological, social or the memory and imagination of the observer. My aim here is to shift the emphasis from the receiver to the object or vista that is photographed or viewed and to explore how the constraints implied by our modern understanding of (...) the Universe, concerning space and time, impact on the way we perceive photographic and optical images. Viewed from this perspective, photographs can be treated as light projections of sections of the four-dimensional observable world onto two-dimensional spatial photographic or viewing surfaces. I shall show that despite the severe reduction that such projections imply, these modern considerations have the important consequence of bestowing a complex temporality upon optical images, including photographs. This realization dramatically changes the way we view photographs. I give examples of this rich temporality through considerations of terrestrial images – and more significantly images of the Sky, where these temporal effects are far more pronounced. (shrink)

Scientific study of dreams requires the most objective methods to reliably analyze dream content. In this context, artificial intelligence should prove useful for an automatic and non subjective scoring technique. Past research has utilized word search and emotional affiliation methods, to model and automatically match human judges’ scoring of dream report’s negative emotional tone. The current study added word associations to improve the model’s accuracy. Word associations were established using words’ frequency of co-occurrence with their defining words as found in (...) a dictionary and an encyclopedia. It was hypothesized that this addition would facilitate the machine learning model and improve its predictability beyond those of previous models. With a sample of 458 dreams, this model demonstrated an improvement in accuracy from 59% to 63% on the negative emotional tone scale, and for the first time reached an accuracy of 77% on the positive scale. (shrink)

This study is defined within the context of the critical posthuman project of decentring humanist subjectivity. We argue that because agential realism, and the agency and performativity that go with it, do not enable non-human matter to be accountable, only human matter, in its intra-active becoming with non-human matter, can support an ethical project. Secondly, we map our understanding of Barad’s agential realism, explaining the importance of agential cuts in phenomena-in-their-becoming that are the world worlding itself, and evaluate ethics, agency, (...) and performativity in this material-discursive framework. Thirdly, understanding the material-discursive to underpin storied matter, we engage it via some clarification of narrative, and narrative agency. We conclude that much organic or inorganic nature as non-human matter is directional and responsive, so alive and generative and, in this sense, capable of worlding itself. However, it does not tell its own stories in the process. (shrink)

John Hick’s theory concerning plurality of religions is an ontologic pluralism according to which all religions are authentic ways for man to attain the "real an sich". Gods of religions are real as perceived and veridical hallucinations; while the “real an sich” has ineffable substantial and trans-categorical properties. Hick’s view suffers from several problems. As a second order analysis of religions, Hick’s view is not a correct one. To reject naturalism, it falls into an epistemological circle, where distinction between formal (...) and substantial properties fades away. It seems that Hick is captured by a category mistake in the presentation of his own theory concerning authenticity of all religions to attain the "real an sich". (shrink)