Expected utility maximization problem is one of the most useful tools in mathematical finance, decision analysis and economics. Motivated by statistical model selection, via the principle of expected utility maximization, Friedman and Sandow (J Mach Learn Res 4:257–291, 2003a) considered the model performance question from the point of view of an investor who evaluates models based on the performance of the optimal strategies that the models suggest. They interpreted their performance measures in information theoretic terms and provided new generalizations of (...) Shannon entropy and Kullback–Leibler relative entropy and called them U-entropy and U-relative entropy. In this article, a utility-based criterion for independence of two random variables is defined. Then, Markov’s inequality for probabilities is extended from the U-entropy viewpoint. Moreover, a lower bound for the U-relative entropy is obtained. Finally, a link between conditional U-entropy and conditional Renyi entropy is derived. (shrink)

Rough set theory is an excellent mathematical tool for the analysis of a vague description of actions in decision problems. Now, in this paper by considering the notion of an equality algebra, the notion of the lower and the upper approximations are introduced and some properties of them are given. Moreover, it is proved that the lower and the upper approximations define an interior operator and a closure operator, respectively. Also, using D-lower and D-upper approximation, conditions for a nonempty subset (...) to be definable are provided and investigated that under which condition D-lower and D-upper approximation can be filter. (shrink)

The main goal of this paper is to introduce the notion of stabilizers in \(L\)-algebras and develop stabilizer theory in \(L\)-algebras. In this paper, we introduced the notions of left and right stabilizers and investigated some related properties of them. Then, we discussed the relations among stabilizers, ideal and co-annihilators. Also, we obtained that the set of all ideals of a \(CKL\)-algebra forms a relative pseudo-complemented lattice. In addition, we proved that right stabilizers in \(CKL\)-algebra are ideals. Then by using (...) the right stabilizers we produced a basis for a topology on \(L\)-algebra. We showed that the generated topology by this basis is Baire, connected, locally connected and separable and we investigated the other properties of this topology. (shrink)

The falling shadow theory is applied to subhoops and filters in hoops. The notions of falling fuzzy subhoops and falling fuzzy filters in hoops are introduced, and several properties are investigated. Relationship between falling fuzzy subhoops and falling fuzzy filters are discussed, and conditions for a falling fuzzy subhoop to be a falling fuzzy filter are provided. Also conditions for a falling shadow of a random set to be a falling fuzzy filer are displayed.

The falling shadow theory is applied to subhoops and filters in hoops. The notions of falling fuzzy subhoops and falling fuzzy filters in hoops are introduced, and several properties are investigated. Relationship between falling fuzzy subhoops and falling fuzzy filters are discussed, and conditions for a falling fuzzy subhoop to be a falling fuzzy filter are provided. Also conditions for a falling shadow of a random set to be a falling fuzzy filter are displayed.

The notions of soju filters in a hoop algebra are introduced, and related properties are investigated. Relations between a soju sub-hoop, a soju filter and an implicative soju filter are discussed. Conditions for a soju filter to be implicative are displayed, and characterizations of an implicative soju filters are considered. The extension property of an implicative soju filter is established.

Expected utility maximization problem is one of the most useful tools in mathematical finance, decision analysis and economics. Motivated by statistical model selection, via the principle of expected utility maximization, Friedman and Sandow (J Mach Learn Res 4:257–291, 2003a) considered the model performance question from the point of view of an investor who evaluates models based on the performance of the optimal strategies that the models suggest. They interpreted their performance measures in information theoretic terms and provided new generalizations of (...) Shannon entropy and Kullback–Leibler relative entropy and called them U-entropy and U-relative entropy. In this article, a utility-based criterion for independence of two random variables is defined. Then, Markov’s inequality for probabilities is extended from the U-entropy viewpoint. Moreover, a lower bound for the U-relative entropy is obtained. Finally, a link between conditional U-entropy and conditional Renyi entropy is derived. (shrink)

By proposing the Microcosm and Macrocosm analogy for dialogue between Islamic Philosophy and Occidental Phenomenology, the authors of this volume are reviving the perennial positioning of the human condition in the play of forces within and without the human being. This theme has run from Plato through the Middle Ages, Renaissance and Modernity, and has been ignored by contemporaries. It now acquires a new pertinence and striking significance due to the scientific discoveries into the "infinitely small" in life, on the (...) one hand, and the prodigious technological discoveries of the "infinitely great" on the other. Both open up undreamt-of prospects for the continuing conquest of cosmic forces. The human person – thrown into turmoil by the new approaches to life and needing to acquire new habits of mind, having lost security of all beliefs – desperately seeks a new clarification of the Human Condition within the unity of everything-there-is, of cosmic forces, and of his destiny. The dialogue between Islamic Philosophy and phenomenology of life can show the way. Papers by: Gholam-Reza A'awani, Mehdi Aminrazavi, Roza Davari Ardakani, Mohammad Azadpur, Gary Backhaus, Marina Banchetti-Robino, William Chittick, Seyed Mostafa Muhaghghegh Damad, Golamhossein Ebrahimi Dinani, Nader El-Bizri, Kathleen Haney, Salahaddin Khalilov, Sayyid Mohammad Khamenei, Mahmoud Khatami, Mieczyslaw Pawel Migon, Nikolay Milkov, Sachiko Murata, Anna-Teresa Tymieniecka, Daniela Verducci. (shrink)

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

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

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)

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)

Cognitive science, is the science of the mind and examines cognition, in all its scope, as a mental-brain process. Cognitive social sciences are resulted from the encounter, interaction and integration of social and cognitive sciences, and are hoped to deepen our understandings and explanations of the social phenomena. This paper will discuss four views about what this integration is and how it takes place, namely explanatory grounding, theoretical unification, constraints, and complementarity. some people have preferred explanatory grounding and constraints approach, (...) and maintain that based on these approaches, social cognitive science will have a better and a clearer perspective. In spite of them, I prefer a complementarity approach, Based on which, cognitive social science can be seen as an extension and improvement of social science and cognitive science, not a product of an interdisciplinary approach, This preferred approach considers the subject of cognitive social science as a socio-cognitive issue. (shrink)

Background: Guidelines for breaking bad news are largely directed at and validated in oncology patients, based on expert opinion, and neglect those with other diagnoses. We sought to determine whether existing guidelines for breaking bad news, particularly SPIKES, are consistent with patient preferences across patient populations. Methods: Patients from an online community responded to 5 open-ended and 11 Likert-scale questions identifying their preferences in having bad news delivered. Patient participants received a diagnosis of cancer, lupus, amyotrophic lateral sclerosis, multiple sclerosis, (...) HIV/AIDS, or Parkinson’s disease. Additionally, we surveyed all 14 English-curriculum Canadian medical schools regarding resources used to teach breaking bad news. Results: Ten of 12 responding schools used the SPIKES model. Preferences of 1337 patients were consistent with the recommendations of SPIKES. There was one exception: Most patients disagree that empathetic physical touch is important and some described apprehension. Responses were consistent across disease states. Content analysis of 220 open-ended patient responses revealed 16 patient-important themes. Themes were largely addressed by the SPIKES guidelines, but five were not: ensuring timely follow-up is planned; offering informational sheets about the diagnosis; offering contact information of support organizations, with some patients preferring patient support groups while others preferring counselors; and conveying a sense of determination to aid the patient through the diagnosis. The four most patient-important components of SPIKES were physicians conveying empathy, taking their time, explaining the diagnosis and its implications, and asking the patient if they understand. Conclusion: SPIKES is the most commonly taught framework for breaking bad news in Canadian medical schools. This is the first work to demonstrate that the existing guidelines in breaking bad news such as SPIKES largely reflect the perspectives of many patient groups, as assessed by quantitative and qualitative measures. We highlight the most important components of SPIKES to patients and identify five additional suggestions to aid clinicians in breaking bad news. (shrink)

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)

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 primary aim of this study was to determine the role of psychometric intelligence, emotional intelligence, and emo-sensory intelligence in university students’ academic achievement. To this end, 212 university students at different academic levels, composed of 154 females and 58 males, were asked to complete the Raven’s Progressive Matrices, the Bar-On Emotional Quotient Inventory, and the Emo-Sensory Intelligence Scale. Data were then matched with students’ Grade Point Averages as a measure of their academic achievement. The results revealed that students’ level (...) of IQ and EQ could positively predict their academic achievement. In the case of their ESQ level, its auditory sub-component was found to be a positive predictor of academic success. Results were discussed, and possible implications and applications for increasing students’ chances for success were presented. (shrink)

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)

La phénoménologie de Husserl naît de l'interrogation problématique de l'application de la science à la philosophie. Dorénavant, toute question est un problème, la phénoménologie elle-même pouvant également devenir son propre objet. A la recherche du rêve, de l'éveil et de la phantasia, la phénoménologie nous offre une logique d'apparence, voire de transapparence, déterminant l'unité du monde et l'unité universelle en tant que telle. On y constate la rotation charnelle, voire kinesthésique, dans le mouvement des yeux et le mouvement du monde (...) dans son entité avec nous. L'effort de Husserl consiste à formuler l'idée selon laquelle l'éveil est la nécessité du monde de la vie, où le rêve s'éveille au détriment de l'inconscient. La simplicité de la phénoménologie est dans son interrogation approfondie des data de nos vécus et du monde de la vie et en l'occurrence entre le rêve et l'éveil. La phénoménologie se veut transfiguration de la logique du monde et de la vie. (shrink)

According to a common interpretation, most explicitly defended by Onora O’Neill and Patricia Kitcher, Kant held that epistemic obligations normatively depend on moral obligations. That is, were a rational agent not bound by any moral obligation, then she would not be bound by any epistemic obligation either. By contrast, in this paper, I argue that, according to Kant, some epistemic obligations are normatively independent from moral obligations, and are indeed normatively absolute. This view, which I call epistemicism, has two parts. (...) First, it claims that in the absence of other kinds of obligations, rational agents would still be bound by these epistemic obligations, i. e., that the latter are normatively independent. Second, it claims that, no matter what other obligations are at stake, rational agents are bound by these epistemic obligations, i. e., the normativity of these epistemic obligations is absolute in that it cannot be undercut by any moral or other sort of obligation. The argument turns on an exploratory reading of Kant’s remarks in “What Is Orientation in Thinking?” (1786) about the maxim of “thinking for oneself” as the “supreme touchstone of truth”. In contrast to O’Neill and Kitcher, I argue that if we interpret this maxim as stating the unifying principle of theoretical and practical reason, then we must interpret it as stating an epistemic, and not merely practical imperative. This result, I argue, vindicates epistemicism and illuminates interesting lessons about Kant’s conception of the category of “epistemic” norms. Further, it helps us make headway with Kant’s enigmatic remarks about the unity of practical and theoretical reason in the Groundwork, the first and second Critiques, and the Lectures on Logic. On my proposal, principles of the practical and theoretical uses of reason are unified through a formal epistemic principle. (shrink)

I argue that practical knowledge can be understood as constituted by a kind of imagining. In particular, it is the knowledge of what I am doing when that knowledge is represented via extramental imagination. Two results follow. First, on this account, we can do justice both to the cognitive character and the practical character of practical knowledge. And second, we can identify a condition under which imagination becomes factive, and thus a source of ob-jective evidence. I develop this view by (...) extracting an account of self-knowledge via extramental imagination from the writings of Ibn ‘Arabi (1165-1240). (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.

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...

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 field of socio-legal research has encountered three fundamental challenges over the last three decades - it has been criticized for paying insufficient attention to legal doctrine, for failing to develop a sound theoretical foundation and for not keeping pace with the effects of the increasing globalization and internationalization of law, state and society. This book examines these three challenges from a methodological standpoint. It addresses the first two by demonstrating that legal sociology has much to say about justice as (...) a kind of social experience and has always engaged theoretically with forms of normativity, albeit on its own empirical terms rather than on legal theory's analytical terms. The book then explores the third challenge, a result of the changing nature of society, by highlighting the move from the industrial relations of early modernity to the post-industrial conditions of late modernity, an age dominated by information technology. It poses the question whether socio-legal research has sufficiently reassessed its own theoretical premises regarding the relationship between law, state and society, so as to grasp the new social and cultural forms of organization specific to the twenty-first century's global societies. (shrink)

By using genre analysis, this study investigates the way writers use interpersonal metadiscourse to partly reveal their identity and examines their selected mode of interaction in two major academic fields: the social sciences and natural sciences. A total of 55 academic research articles from the SS and NS were selected as the corpus of this study. A comparison of the two disciplines was made, based on the use of interpersonal metadiscourse through `hedges', `emphatics' and `attitude markers'. The analysis showed that (...) the SS writers employed interpersonal metadiscourse more frequently than the NS writers. One-to-one comparison further showed that they varied significantly in their use of hedges and attitude markers but there was little difference in their use of emphatics. However, the use of hedges and emphatics was significantly different within each discipline. A qualitative in-depth analysis revealed that the choice of validity markers was closely related to the type of article being studied. (shrink)

Mental being has always been an issue of paramount importance and interest to Muslim philosophers. The first philosopher to raise mental being as an independent philosophical case is Fakhr al-din Razi. Others including Khwaje Nassir Tusi, Katebi Qazwini, Taftazani and Mulla Sadra have also used various reasons to prove the existence of mental being. In his famous book of Asfar, Mulla Sadra introduces three philosophical reasons:a) Istibsar i.e. envisaging possible beings which are non-existing as well as impossible beingsb) Celestial revelation; (...) he considers mental being a heart-felt reality revealed to him through inspiration.c) Tanbeeh i.e. envisaging things which have once been possible but are presently impossible such as miracles. (shrink)

The traditional approaches to epistemology are task-oriented and enjoy prescriptive aspects. They do not allow the employment of empirical sciences in epistemology. This is because they believe that such sciences lack any kind of prescriptive aspect and enjoy a descriptive nature. Some contemporary epistemological theoreticians, such as realist naturalists, believe that we have no choice but to employ empirical sciences in epistemology, for they provide us with a more accurate understanding of concepts such as justification and knowledge. It appears that (...) we are able to provide the necessary answers to the problems posed by traditional epistemologists in this regard. Therefore, the use of empirical sciences in epistemology is not only permissible but also necessary. (shrink)