Source: Author: Mohsen Mehrara, Yazdan Gudarzi Farahani, Farzan Faninam, Abbas Rezazadeh Karsalari This paper examines the relationship between stock market index and macroeconomic policies on Iran's economy using quarterly data in the period 1999-2013. This study employed cointegration test and vector autoregressive models to examine relationships between the stock market index and the macroeconomic variables. The empirical results reveal that a positive money shock can increase stocks return. According to impulse responses, the government expenditure had a slight impact on (...) stocks return in the short term. But the government expenditure has a positive effect on exchange index in long run. Also the effect of taxes on the stock's price index is negative, so that it reaches its maximum level after the third lag and then alleviates. The GDP shock has positive effect on the stock's price index. Increase in production level leads to increase in earnings and profitability, leading to a positive response from stocks index. Therefore the results showed that the macroeconomic variables such as inflation, exchange rate and GDP have significant effects on Tehran exchange price index. So the hypothesis that the improving economic factors can have a useful role in the booming capital market is confirmed. Also the effect of fiscal policy factors such as tax revenues and government expenditures is more than monetary policy factors on stock returns. ]]>. (shrink)

We use the left self‐distributive axiom to introduce and study a special class of weak Heyting algebras, called self‐distributive weak Heyting algebras (SDWH‐algebras). We present some useful properties of SDWH‐algebras and obtain some equivalent conditions of them. A characteristic of SDWH‐algebras of orders 3 and 4 is given. Finally, we study the relation between the variety of SDWH‐algebras and some of the known subvarieties of weak Heyting algebras such as the variety of Heyting algebras, the variety of basic algebras, the (...) variety of subresiduated lattices, the variety of reflexive WH‐algebras (RWH‐algebras), and the variety of transitive WH‐algebras (TWH‐algebras). (shrink)

In this paper an Artificial Neural Network (ANN) model was used to help cars dealers recognize the many characteristics of cars, including manufacturers, their location and classification of cars according to several categories including: Make, Model, Type, Origin, DriveTrain, MSRP, Invoice, EngineSize, Cylinders, Horsepower, MPG_Highway, Weight, Wheelbase, Length. ANN was used in prediction of the number of miles per gallon when the car is driven in the city(MPG_City). The results showed that ANN model was able to predict MPG_City with 97.50 (...) % accuracy. The factor of DriveTrain has the most influence on MPG_City evaluation. Similar studies can be carried out for the evaluation of other characteristics of cars. (shrink)

High quality monitoring of mental health and well-being over an extended period is essential to understand how communities respond to the COVID-19 pandemic and how to best tailor interventions. Multiple community threats may also have cumulative impact on mental health, so examination across several contexts is important. The objective of this study is to report on changes in mental health and well-being in response to the Australian bushfires and COVID-19 pandemic. This study utilized an Experience-Sampling-Method, using the smartphone-based mood monitoring (...) application, MoodPrism. Participants were prompted once a day to complete a brief survey inquiring about symptoms of depression and anxiety, and several well-being indices, including arousal, emotional valence, self-esteem, motivation, social connectedness, meaning and purpose, and control. Participants were N = 755 Australians who downloaded and used MoodPrism, between 2018 and 2020. Results showed that anxiety symptoms significantly increased during the COVID-19 pandemic, but not during the bushfires. This may be explained by concurrent feelings of social connectedness maintained during the bushfires but not during the pandemic. In contrast, depressive symptoms increased significantly during the bushfires, which maintained during the pandemic. Most indices of well-being decreased significantly during the bushfires, and further again during the pandemic. Study findings highlight the unique responses to the bushfire and COVID-19 crises, revealing specific areas of resilience and vulnerability. Such information can help inform the development of public health interventions or individual clinical treatment, to improve treatment approaches and preparedness for potential future community disasters. (shrink)

There are two dimensions to Fine’s truthmaker semantics. One involves a claim about the nature of propositions: propositions are not structural and nothing but sets of their possible truthmakers, and the other talks about the relation between truthmaking and Boolean operations. In this paper, I show that a claim by Fine in the latter dimension—that truthmaking is distributed over “or”—faces a counterexample. I will then go on to argue that one possible way to do away with the counterexample is to (...) restrict truthmakers to fundamentals, namely entities that are not grounded in anything else. This would, nevertheless, pose a problem for the first dimension of truthmaker semantics: certain distinct propositions would fail to be distinct. (shrink)

Nursing, a scientific and practical discipline, faces continuing challenges of finding new direction in order to decipher its core values and develop current ethical codes for nursing practice. In 2009–10, 28 nurses were purposely selected and interviewed using a semi-structured format in focus groups and individually. Thematic Content Analysis helped explore the perception of Iranian nurses on ethical values in patient care. Seven major themes emerged: respect for dignity, professional integrity, professional commitment, developing human relationships, justice, honesty, and promoting individuals (...) and the nursing profession. Iranian nurses revealed a unique and culture-based set of ethical values. This study found that Iranian nurses place a greater emphasis on preserving the dignity of those accompanying the patient and in showing regard for patients' religious beliefs in a gender appropriate environment. (shrink)

Publication date: 15 October 2018 Source: Author: Mohsen Hanif, Hamed Badri Theodor Dreiser's Sister Carrie dramatizes the unbridled greed for wealth and craze for status in an extremely commercialized world. It exemplifies the servitude of a society beholden to a consumerist market, where the affluent prey on the weaknesses and vulnerabilities of the poor. The novel captures human relations in their seismic change, where family bonds are breaking down and the family is losing its role as a basic social (...) unit. This article will argue that human desire lies at the heart of family breakdowns in Sister Carrie. In doing so, it will provide an insight into the workings of the capitalist system, including its inroads into the shores of human desire – explaining how it robs individuals of their true essence and dehumanizes them. Finally, the article will call for checks and balances vis-à-vis our uncontrollable desires and recommend collective efforts in order to protect the institution of family and bring back commercialized societies from the brink. (shrink)

In The Phenomenological Psychology of Mindfulness, Sayyed Mohsen Fatemi draws on the latest scholarly findings in Langerian psychology and examines their implications in clinical and social psychology.

Recent years have seen a surge of attention to the problem of logical pluralism; most of which has been a reaction to Beall and Restall’s account of logical pluralism as the existence of more than one equally correct semantic relation of logical consequence. The underlying thesis is that the indeterminacy of the notion of validity goes beyond what the inductive-deductive distinction can precisify. The notion of deductive validity itself is indeterminate as well and this indeterminacy has its roots in the (...) indeterminacy of the more fundamental notion of case. Cases are what make the premisses and the conclusion of an argument true; the most notable example being Tarskian models for classical logic. Deductive validity is the preservation of truth across all cases. This paper argues that unless this account of logical pluralism is supplemented with an argument in favor of the equal legitimacy of the purported cases it becomes merely a semi-controversial exposition of how different logics can be generated. (shrink)

In “Is Justified True Belief, Knowledge?” Gettier shows us two counter examples of analyzing Knowledge, as “Justified True Belief” or “JTB”. Lots of scholars have reconstructed similar counter examples to JTB but we can see they follow a similar algorithm. Other scholars have tried to re-analyze knowledge by adding a fourth element to JTB and reformulating knowledge in a “JTB+X” formula and some replaced justification with another alternative component (Y) and proposed a “YTB” analysis of knowledge. In this article I (...) first overview Gettier’s problem and I show that we can construct a similar Gettier problem for each “JTB+X” or “YTB” formula. After that, I will focus on re-analyzing knowledge with a phenomenological attitude that can avoid Gettier’s problem. (shrink)

Although Avicenna does not explicitly develop a ‘theory of intentionality', one can reconstruct his account of intentionality through an analysis of his thoughts on the relation between mind, meaning, and thing. We take up this task in this paper through an analysis of Avicenna's theory of the considerations of quiddity. First, we clarify Avicenna's idea of ‘quiddity', and show how it functions as a core of ‘meaning' which remains identical in its different modes of realization. Second, through an examination of (...) the very notion of ‘consideration' (i‘tibār), we distinguish between two aspects of the mind, i.e. mental act and mental existence. This helps us clarify what Avicenna means by the existence of a quiddity in mind and in what sense, if any, it is essential to intentionality. Third, addressing the problem of the relation between ‘mental existence' and ‘external existence’, we show how the mode of existence of a quiddity, including its concrete existence, is posited in and through intentionality. This implies that both being and quiddity are moments of the intentional object, and thus, intentionality, for Avicenna, is a dyadic relation between the intentional act and the intentional object. We conclude by reconstructing the structure of intentionality in Avicenna. (shrink)

In this paper, we study (open) filters and deductive systems of self-distributive weak Heyting algebras (SDWH-algebras) and obtain some results which determine the relationship between them. We show that the variety of SDWH-algebras is not weakly regular and every open filter is the kernel of at least one congruence relation. Finally, we characterize those SDWH-algebras which are weakly regular by using some properties involving principal congruence relations.

Among fundamental metaphysical quests, one might wonder: Why is there anything at all rather than just nothing? Many reject that question because they think it is meaningless, trivial, or necessarily unanswerable. But I provide reasons for thinking that the Why question could make sense and one might even expect an answer to it. I begin by asking why the world is not empty of all concrete things. One might regard this question as important if one accepts that it is, in (...) some sense, possible for all concrete things to vanish, one-by-one. I argue finally that possible replies to the Why question concerning concrete things might point to realities that are abstract instead of concrete. Abstract realities might be explanatorily powerful without their power being guaranteed by Logic. (shrink)

Many believe that the world exists without a cause or reason. Most of them reject an explanation for the whole concrete world because they accept the traditional idea that concrete existence comes only from things that concretely exist. But I provide reasons for thinking that the world might be actual as a result of a feature that is not concrete but abstract. I begin by outlining ideas that some followers of the Platonic Theory of Forms have developed about whether actuality (...) of something can be explained by its possibility. Next, I show that many who think they reject all paths for explaining actuality by abstract facts about possibilities in fact follow such paths. The question of why there exists anything concrete might be answered not by saying that the world exists reasonlessly, but by following some such paths: Having a certain nature for something concrete can turn its possibility into its actuality. Still, we might in the end be forced to accept that the world exists without any reason. (shrink)

Society Must Be Defended is a collection of Michel Foucault’s courses at the College de France in 1976. In this volume, Foucault discusses the emergence of a new technology of domination called biopower. It is a power that is not “individualizing”, but “massifying”, that is directed at man as a member of a “species”. Biopolitics exerts control over relations between the human races. Yet, some critics claim that Foucault’s biopower does not address colonial societies and problems. This paper argues that (...) Foucault’s theory of biopower could be applied to the postcolonial discourse, too. To trace Foucauldian biopower in postcolonial literature, the authors of this article have focused on E. M. Forster’s A Passage to India. In this paper, the plot and the dialogue of Forster’s novel is studied based on Foucault’s theory of biopower as discussed in his Society Must Be Defended. It is concluded that in Forster’s novel, it can be noticed that the English power, which dominated early twentieth century Indian society, employs biopower to subjugate the Indian population. The English officials control India not merely by means of disciplinary institutions, but by manufacturing norms for an entire race which are explainable in terms of Foucault’s theory of biopower. (shrink)

Inefficiency or inadequateness of Western liberal democracy at home is not the problematic of the rest because they have not experienced it yet! ‘Minimal democracy’ is the problematic of the reside...

Armstrong appeals to the existence of totalities in order to solve the problem of negative truths. The totality of first-order states of affairs is a truthmaker for all negative truths, but it involves things which are irrelevant to many such truths. To solve this problem, Armstrong claimed that negative truths have minimal truthmakers which usually consist in totalities smaller than the totality of first-order states of affairs. Merricks objects to this claim by arguing that given Armstrong’s definition of minimal truthmakers, (...) the totality of first-order states of affairs is a minimal truthmaker for every negative truth. In this article, I respond to Merricks’s objection. I will first show that the definition of minimal truthmakers that he proposes is not plausible. However, Merricks’s objection, I will argue, also works on the standard definition of minimal truthmakers. I will then show that for independent reasons, the standard definition should be revised, and, given my revised definition, Merricks’s objection fails. (shrink)

There are some texts about moral sentences in the Islamic logical literature especially in the logical books of Ibn Sina that have been interpreted in completely opposite ways. Relying on these texts, some scholars take Ibn Sina to be proposing a non-cognitive theory of ethics and to the contrary some scholars hold that he is a proponent of a sort of moral intuitionism. Reflecting on the alleged textual evidence in Ibn Sina’s books, I propose a middle way in the interpretation (...) that accepts the cognitive status of the moral sentences but at the same time rejects intuitionism. (shrink)

In this paper I will discuss the main approaches of moral epistemology in the major sects of Islamic theology; the Mu’tazilah and Shi‘ite, who formulated rationalistic ethical system between the eighth and tenth centuries, and the Ash‘arites, who developed a voluntaristic system of morality. At first the answer of Mu’tazila and Shi‘ite to the main question of moral epistemology namely the justification of moral beliefs will be discussed and compared with the intuitionism of Western ethics. Secondly the voluntarism of Ash‘arite (...) concerning the moral knowledge will be discussed and rejected. (shrink)

Editorial expression of concern: The editor and publisher express a note of concern regarding this article ‘ ‘Islamic Culture’ textbook content and religious needs of literacy students’, by Mohsen Dibaei Saber, Soolmaz Nourabadi, Ammar Abdel Amir Al-Salami, Harikumar Pallathadka, Sarvar Inatullaevich Nazarkosimov, Hoang Viet Linh, Forqan Ali Hussein Al-Khafaji, Iskandar Muda. An investigation is underway regarding the authorship of this article.

Source: Author: Shima Peimanfard, Mohsen Hanif This essay sets out to study the function of hybridity and mimicry in Jean Rhy’s acclaimed novel Wide Sargasso Sea drawing on Homi K. Bhabha’s theoretical framework in this regard. In this novel, Antoinette emerges as the “Other” who aims to prove herself to the “Centre”. Undergoing extreme sufferings, the heroine wistfully ponders mimicry as an impulse to break out of her mare’s nest and to establish herself within one culture. Indeed, unlike what (...) Bhabha believes mimicry cannot upset the total authority of the “Centre”. Meanwhile, Antoinette used it as a result of her longings for the position of the “Centre” which she is unable to attain because of her hybrid existence. Countering Homi K. Bhabha’s central argument, this essay contends that Antoinette’s mimicry of Englishness fails to fend off the norms of the superior power, but partakes in celebrating the very ideals that Bhabah’s theory is trying to keep at bay. ]]>. (shrink)

There are two main theories of ontological commitment: the quantifier view, and the truthmaker view. Since there are some truths that apparently commit us to certain entities, but actually do not, any ontological commitment theory must also contain an ontological reduction theory. Advocates of the quantifier view propose the paraphrasing method of reduction, while advocates of the truthmaker view propose the supervenience method. In this paper, after a brief discussion of the quantifier view, I propose a modified version of truthmaker-based (...) ontology, and show that a plausible account of the supervenience method can be deduced from my version. I then show that the supervenience method could explain why the paraphrasing method is successful, albeit that there are some cases in which the supervenience method works but the paraphrasing method does not, or so it seems prime facie. I also argue that according to the truthmaker view we must accept composite objects as something over and above the particles which constitute them. (shrink)

We have provided a model-theoretic proof for the decidability of the additive structure of integers together with the function f mapping x to $$\lfloor \varphi x\rfloor$$ where $$\varphi$$ is the golden ratio.

This study explored the associations between the Dark Triad traits and mental well-being in a Korean adult sample. The role of the conceptions of happiness as mediators of these associations was also investigated. Eight conceptions of happiness, 3 dimensions of hedonic well-being, and 2 dimensions of eudaimonic well-being were included in the study. The results showed that Machiavellianism and psychopathy were negatively and narcissism was positively associated with well-being. The pattern of associations between the dark triad and conceptions of happiness (...) showed that Machiavellianism and psychopathy were associated with valuing personal happiness but also considering it to be out of one’s control, and to have negative consequences when achieved. People high on narcissism endorsed generally positive notions of happiness. Results showed that conceptions of happiness functioned as partial mediators in the relationships between the dark triad and well-being. Hence, it seems that the dark triad traits provide a context for the formation of certain beliefs surrounding the nature and value of well-being, which per se influence experienced levels of well-being. (shrink)

The principles of medical ethics, common as they are in the world at the present time, have been formed in the context of Western secular communities; consequently, secular principles and values are inevitably manifested in all corners of medical ethics. Medical ethics is at its infancy in Iran. In order to incorporate medical ethics into the country's health system, either the same thoughts, principles, rules, and codes of Western communities should be translated and taught across the country, or else, if (...) the principles and values and consequently the prominent moral rules and codes of Western medical ethics are not consistent with the culture, customs, and religion of our country, then new principles and values should be formulated that are more in harmony with our society. According to the available literature in Iran, the four principles proposed by Beauchamp and Childress do not contradict the Islamic-Iranian culture and can thus be generally applied in the mentioned context. However, the application of these four principles and their derivatives requires careful examination and adaptation to Islamic ethics. A comparison of the ontological, anthropological and epistemological foundations of secular and Islamic attitudes shows the differences between these two attitudes to be deep-rooted. “Rationalism,” “scientism,” and “humanism” are the main foundations of secularism, whereas “Godcentrism,” “pure human servitude to God,” the belief in “returning of humans to God,” “resurrection day,” and also human's accountability to God are all fundamental beliefs and principles of religion for Muslims of all cults and sects. It can thus be concluded that the principles of secularist thought are different from and to some extent inconsistent with the principles of Islam. Instructions derived from secular thought can therefore not be implemented in an Islamic community; rather, these communities should adopt Islamic foundations as the source for the norms and standards of their medical ethics. The capacities of religious thought make possible the formation of an ethical system consistent with Islamic Ummah. (shrink)

International economic law is peculiar. It claims universal character, yet eschews engagement with many, if not all, the racialised features of the global political economy. Its scholars mostly ignore imperialism, colonialism, and capitalism; they exclude slavery, predation, and racism altogether. In the following article, we draw upon Walter Rodney’s dialectics of development to offer a racial capitalist critique of international economic law. The disciplinary boundaries and operative logic normalised by its denizens corral us in a white, Eurocentric episteme. Ahistoricism, decontextualisation, (...) and externalisation are three epistemic devices at the forefront of the exclusionary discourse of IEL. In this space, the histories and epistemologies of Black peoples are ghettoised, treated as alien to the framework. After identifying this bias, we use the Black Radical Tradition to evaluate IEL’s amenability to the racial capitalism critique. (shrink)

Why is there something concrete rather than nothing? There are many suggestions to explain the existence of our world. But a suggestion can rule out all others that leave no concrete thing unexplained and throw up no further why question. One such ultimate explanation may only be found in something that can carry its own explanation within itself. In this article, I attempt to find one such explanation for all existence. A variant of self-explanation, namely self-subsumption—obtaining of a fact literally (...) in virtue of itself—may succeed in offering an ultimate explanation. One suggestion for a self-subsuming principle is that all possible worlds exist; however, it cannot satisfy us in our deep convictions concerning inductive inferences. Thus, I construct a self-subsuming ultimate explanation that is sufficient to fulfil the latter convictions. My hypothesis is based on the Axiological explanation and suggests that all intrinsically valuable possible worlds are required to exist; the latter fact also obtains as one of those intrinsically valuable possibilities and therefore is required to exist. (shrink)

In The Phenomenological Psychology of Mindfulness, Sayyed Mohsen Fatemi draws on the latest scholarly findings in Langerian psychology and examines their implications in clinical and social psychology.

Alexithymia is defined as the lack of words to describe emotions and is associated with different psychopathologies. Various tools have been developed for measuring alexithymia; each has its limitations. A new questionnaire, Perth Alexithymia Questionnaire, was developed to simultaneously assess positive and negative dimensions. Validation of such a tool in different cultures allows cross-cultural health psychology studies and facilitates knowledge transfer in the field. We aimed to examine the psychometric features of the PAQ in the Farsi-speaking population in Iran. Four-hundred-twenty-nine (...) university students were asked to complete the PAQ, the Toronto Alexithymia Scale, Beck Depression Inventory, Beck Anxiety Inventory, and emotion regulation questionnaire. Concurrent validity, discriminant validity, internal consistency, and test-retest reliability and factor structure were investigated. Confirmatory factor analysis showed a five-factor model identical to the original questionnaire. The questionnaire indicated good internal consistency. Test-retest reliability was acceptable for all subscales. The correlations between PAQ and its subscales with BDI-II, BAI, and TAS, and expression suppression subscale of ERQ were strong for concurrent validity. Concerning the discriminant validity, PAQ and its subscales were not correlated with reappraisal subscales of ERQ. The present findings suggest that the Farsi version of PAQ has strong psychometric properties and is appropriate for use in the Farsi-speaking population. (shrink)

In this paper I deal with the relation between the disjunction thesis—that the truthmaking relation is distributed over a disjunction—and the necessary connection thesis—that the existence of some entities requires the existence of other distinct entities. I will first show that because of this very relation, the arguments for and against the disjunction thesis that overlook its metaphysical considerations will fail. Finally, I will show that the commitment produced by truthmaker maximalism to totality states of affairs, or some relevantly similar (...) things, requires one to accept a necessary connection that disaffirms the disjunction thesis. (shrink)