Two constructions for adding an involution operator to residuated ordered monoids are investigated. One preserves integrality and the mingle axiom x 2x but fails to preserve the contraction property xx 2. The other has the opposite preservation properties. Both constructions preserve commutativity as well as existent nonempty meets and joins and self-dual order properties. Used in conjunction with either construction, a result of R.T. Brady can be seen to show that the equational theory of commutative distributive residuated lattices (without involution) (...) is decidable, settling a question implicitly posed by P. Jipsen and C. Tsinakis. The corresponding logical result is the (theorem-) decidability of the negation-free axioms and rules of the logic RW, formulated with fusion and the Ackermann constant t. This completes a result of S. Giambrone whose proof relied on the absence of t. (shrink)

It is well known that classical propositional logic can be interpreted in intuitionistic propositional logic. In particular Glivenko's theorem states that a formula is provable in the former iff its double negation is provable in the latter. We extend Glivenko's theorem and show that for every involutive substructural logic there exists a minimum substructural logic that contains the first via a double negation interpretation. Our presentation is algebraic and is formulated in the context of residuated lattices. In the last part (...) of the paper, we also discuss some extended forms of the Kolmogorov translation and we compare it to the Glivenko translation. (shrink)

Background:Withdrawal of treatment is a common practice in intensive care units when treatment is considered futile. Compassion is an important aspect of care; however, it has not been explored much within the context of treatment withdrawal in intensive care units.Objectives:The aim was to examine how concepts of compassion are framed, utilised and communicated by intensive care nurses in the context of treatment withdrawal.Design:The study employed a qualitative approach conducting secondary analysis of an original data set. In the primary study, 13 (...) nurses were recruited from three intensive care units within a large hospital in United Kingdom. Deductive framework analysis was used to analyse the data in relation to compassionate care.Ethical considerations:The primary study was approved by the local Research Ethics Committee and the hospital’s Research and Development services.Findings:Compassionate care was mostly directed to the patient’s family and was demonstrated through care and emotional support to the family. It was predominantly expressed through attempts to maintain the patient’s dignity by controlling symptoms, maintaining patient cleanliness and removing technical apparatus.Conclusion:This study’s findings provide insight about compassionate care during treatment withdrawal which could help to understand and develop further clinicians’ roles. Prioritising the family over the patient raised concerns among nurses, who motivated by compassion, may feel justified in taking measures that are in the interests of the family rather than the patient. Further work is needed to explore the ethics of this. (shrink)

ABSTRACTPreviously depressed individuals experience disturbances in affect. Affective disturbances may be related to visual mental imagery, given that imagery-based processing of emotional stimuli causes stronger affective responses than verbal processing in experimental laboratory studies. However, the role of imagery-based processing in everyday life is unknown. This study assessed mental imagery in the daily life of previously and never depressed individuals. Higher levels of visual mental imagery was hypothesised to be associated with more affective reactivity to both negatively and positively valenced (...) mental representations.This study was the first to explore mental imagery in daily life using experience sampling methodology. Previously depressed and matched never depressed individuals participated in this study. Momentary affect and imagery-based processing were assessed using the “Imagine your mood” smartphone application. Participants recorded on average 136 momentary reports ove... (shrink)

Seize plaques de marbres du gymnase d’Andros ont été trouvées à l’état fragmentaire. De longueur et largeur irrégulières, mais de hauteur constante, elles vont s’épaississant régulièrement d’un long côté à l’autre. Des graffiti sont inscrits sur le côté vertical et étroit de ces plaques, plus rarement aussi sur un autre côté. Ces plaques rappellent les bancs des gymnases et des palestres où, dans ce que l’on appelle l’ephebeion, les jeunes gens assistaient aux leçons. Les graffiti trouvés dans cette pièce reflètent (...) la vanité des éphèbes. Le soin de la gravure sur deux des plaques (n° 1-2) permet de déduire que les graffiti ont d’abord été inscrits sous les auspices d’un magistrat tel que le gymnasiarque. Le nom de l’éphèbe parvenu à l’âge adulte pouvait être effacé et remplacé par un autre nom, mais la gravure ne révèle plus le même soin. L’étude de la prosopographie d’Andros et du contexte historique permet de dater les plaques du début du IIe s. av. J.-C. leur utilisation s’étendant au cours des IIe et Ier s. av. J.-C. (shrink)

Interest in corporate social responsibility (CSR) is gaining momentum in academic and managerial circles. However, prior work in the area has paid little attention to how CSR initiatives should be implemented inside the organization. Against this backdrop, this study examines the impact of CSR initiatives on an important stakeholder group—employees. We build and test a comprehensive multilevel framework that focuses on whether employees derive job satisfaction from CSR programs. The proposed model predicts that a manager’s charismatic leadership influences employees’ interpretations (...) about the motives underlying their companies’ engagement in CSR initiatives (intrinsic and extrinsic CSR-induced attributions) which, in turn, influence employee job satisfaction. Hierarchical linear modeling of data from 47 organizational units comprising 438 employees from three world-leading manufacturing organizations shows that when employees think that their manager possesses charismatic leadership qualities, they tend to attribute the organization’s motives for engaging in CSR activities to intrinsic values, which, in turn, are positively associated with job satisfaction. Also, the extent to which managers are perceived as charismatic leaders relates positively to job satisfaction. Interestingly, CSR-induced extrinsic attributions are neither explained by charismatic leadership nor do they predict job satisfaction. Implications for both theory and practice are discussed. (shrink)

Hinton’s methodology of perceiving four-dimensional space is based on the application in higher dimensions of the geometric properties of objects that exist in our familiar three-dimensional space and on colouring all the points of these objects according to their movement through these four dimensions. Hinton applied his methodology on coloured cubes, thus leading to a mental perception of the hypercube. In this article, we evolve Hinton’s methodology aiming at the mental perception of the hypersphere, based on tracing and colouring the (...) hypersphere’s points according to their four coordinates. Finally, we describe an interactive application that we developed for visualizing the hypersphere. (shrink)

The purpose of this paper is first to show that if X is any locally compact but not compact perfect Polish space and stands for the one-point compactification of X, while E X is the equivalence relation which is defined on the Polish group C(X,R +*) by where f, g are in C(X,R +*), then E X is induced by a turbulent Polish group action. Second we show that given any if we identify the n-dimensional unit sphere S n with (...) the one-point compactification of R n via the stereographic projection, while E n , r is the equivalence relation which is defined on the Polish group C r (R n ,R +*) by where f, g are in C r (R n ,R +*), then E n , r is also induced by a turbulent Polish group action. (shrink)

This article addresses death as a biological event and attempts to approach it as a mystery within the light of the Orthodox Christian theology and tradition. First, the value of the last moments of the life of a human being is analyzed; then the state of living is differentiated from the state of surviving that results, in some extreme cases, from the intrusion of technology in medicine. The article elaborates on the sacred and spiritual character of death which, when viewed (...) within the light of Christ’s resurrection, is transformed into a great blessing. The last part of the article focuses on the newly emerged issue of euthanasia and the reasons behind it. It poses certain vital questions that ought to be answered before legalization gets on its way. Finally, the conclusion summarizes the position of the Orthodox Church of Greece on death, dying and euthanasia. (shrink)

The impact of Islam upon women’s entrepreneurship in conflict zones is woefully absent from the entrepreneurship literature. This is due to the absence of published scholarship about this context rather than the absence of Muslim women’s entrepreneurship there. To address the gap in the literature, we offer a contextualized analysis and contribution by adopting an Islamic feminism lens and explore how Islamic feminism empowers women entrepreneurs and their entrepreneurial activities and behaviours in conflict zones. We argue that Islamic feminism is (...) a process of ‘ijtihad’ shaping the business ethics of Muslim women entrepreneurs operating in conflict zones and removing the traditional, patriarchal, colonial and other cultural layers with which Islam has been veiled. The findings from the 16 Muslim women entrepreneurs operating in Afghanistan, Iraq and Palestine and participating in our study reveal that Islamic religiousness plays a critical role in shaping the Muslim women’s entrepreneurial behaviour and their ability to endure the hardships of living in a conflict zone. Within all three research contexts, the participants interpreted and practiced their Islamic religiousness in ways consistent with Islamic Feminism principles and that deviated from patriarchal Islam dominating their conflict zones. This paper contributes to the growing research areas on Islamic feminist foundations for business ethics and women’s entrepreneurship in conflict zones by exploring how Islamic feminism empowers women entrepreneurs in Muslim conflict zones. (shrink)

We investigate the Fourth Spatial Dimension, also known as ‘hyperspace’, by researching the capabilities of the human senses from the perspective of art and technology. The geometric approach of the fourth spatial dimension is studied through mathematical logic and the properties of simple geometric hyper-solids are examined. Focusing on the different ways that scientists and artists approached the Hyperspatial cognitive perception, we propose new aesthetic approaches by researching the capabilities of the human senses/bio-sensors and the brain. We present an interactive (...) art installation for approaching the hyper-sound, with reference to the Varèse and Helmholtz description, but also in conjunction with gravitational waves, an interactive art application about visualization of Hyperspace resulting from our evolution of the Hinton Coloured Cubes Method and an artistic approach to connect Johan Van Manen’s intuitive ‘hypersphere’ with the Quantum Geometry of String Theory, proposing a new cosmological model. Through these methods, a reasoning is developed between the objective scientific thought and the freedom that Art offers generating a practical result: a series of innovative audio and visual stimuli created via innovative audio-visual digital technology. Hence, we merge computer science with sensory technology and artistic knowhow, to define the required knowledge base that today can be found in an emerging professional, the ‘technartist’. (shrink)

Située dans une vallée fertile, au débouché de la passe de Gravia, entre les pentes extrêmes du Ghiona et du Parnasse, la ville d’Amphissa a occupé depuis l’Antiquité une place stratégique dans l’histoire diplomatico-militaire, place dont témoigne l’ampleur des fortifications de toutes époques conservées aujourd’hui. Face au défi que représente la compréhension de ces vestiges relativement peu étudiés jusqu'à présent, une équipe internationale et transdisciplinaire s’est constituée depuis 2017 avec pour but l'étude des systèmes défensifs d’Amphissa dans la longue durée. (...) La présente communication expose les premiers résultats de cette enquête. (shrink)

This paper summarizes a theory of cognitive development and elaborates on its educational implications. The theory postulates that development occurs in cycles along multiple fronts. Cognitive competence in each cycle comprises a different profile of executive, inferential, and awareness processes, reflecting changes in developmental priorities in each cycle. Changes reflect varying needs in representing, understanding, and interacting with the world. Interaction control dominates episodic representation in infancy; attention control and perceptual awareness dominate in realistic representations in preschool; inferential control and (...) awareness dominate rule-based representation in primary school; truth and validity control and precise self-evaluation dominate in principle-based thought in adolescence. We demonstrate that the best predictors of school learning in each cycle are the cycle’s cognitive priorities. Also learning in different domains, e.g., language and mathematics, depends on an interaction between the general cognitive processes dominating in each cycle and the state of the representational systems associated with each domain. When a representational system is deficient, specific learning difficulties may emerge, e.g., dyslexia and dyscalculia. We also discuss the educational implications for evaluation and learning at school. (shrink)

Robots seemingly in possession of an experiential mind, as well as humans allegedly incapable thereof, have been reported to elicit feelings of eeriness in their perceivers. The current work re-examined this claim, asking participants to rate both robots and humans in various social situations regarding their mind capacities, non-mind qualities, and overall appeal. It was found that feelings of eeriness towards both targets formed a distinct emotional response that was separable from simple dislike. Yet, unexpectedly, eeriness towards both targets intensified, (...) the less they were seen as possessing a typical human mind. For robots, however, this association was less consistent. Moreover, eeriness towards robots, but not towards humans, was most strongly predicted by a lack of perceived usefulness. These results indicate that mind attributions affect people’s attitudes towards each other more strongly than their attitudes towards humanoid robots. (shrink)

In 1825, Johann Theodor Voemel published Nicholas of Methone’s Refutatio institutionis theologicae Procli Platonici. Thus, for the first time an important document of Byzantine philosophy became accessible to researchers, which also allowed important insights into the medieval history of the reception of Proclus’ Institutio theologica in the Byzantine Empire. The essay reconstructs the genesis of this edition and the history of its early reception. While it focuses on Creuzer’s contribution to the publication of Refutatio, it also takes the achievements of (...) Johann Theodor Voemel and Carl Ullmann into consideration. In so doing, the essay provides new findings concerning the study of Neoplatonism during the classical period of German philosophy. (shrink)

_This paper discusses the concept of compassion fatigue in light of the importance that political decisions, especially the application of the concept of public spirit, have had on care and nursing in a Danish hospital context during the COVID-19 pandemic. The paper is based on recent research literature in the field as well as the author’s own participatory observation study. The paper suggests that nurses already show a sense of public spirit due to their authorization and professional ethics, but at (...) the same time they must balance the ambiguity of nursing care. A linguistic-philosophical study of public spirit shows that the concept can have a discursive, double-binding and interpellative effect on nurses, who may therefore have an experience of inadequacy and compassion fatigue. In this context, compassion fatigue must be understood as the fact that nurses cannot provide the care they want or that is expected of them. Public spirit can be said to have had a renaissance and linguistic and moral supremacy during the COVID-19 pandemic. The paper views the concept of __waywardness 1 as a possible response for how to prevent or completely avoid compassion fatigue, so that nurses instead have an experience of compassion / self-compassion. This could in the end be important for encouraging more nursing students and nurses who have the desire and opportunity to stay in the profession._ _Keywords_: Nursing care, compassion fatigue, public spirit, compassion, COVID-19 pandemic. (shrink)

The informed consent process presents challenges for psychological trauma research (e.g. Institutional Review Board [IRB] apprehension). While previous research documents researcher and IRB-member perspectives on these challenges, participant views remain absent. Thus, using a mixed-methods approach, we investigated participant views on consent guidelines in two convenience samples: crowdsourced (N = 268) and undergraduate (N = 265) participants. We also examined whether trauma-exposure influenced participant views. Overall, participants were satisfied with current guidelines, providing minor feedback and ethical reminders for researchers. Moreover, (...) participant views for consent were similar irrespective of trauma-exposure. Our study has implications for IRBs and psychological researchers. (shrink)

The article is devoted to the search for the nature of the ontology of an art work on the example of a literary work. Tradition viewed a work of art as the discovery of a higher truth. Analytical philosophy deprived literature of the status of truth in general, and thereby deprived it of any ontological dimension. Heidegger’s attempt to return this dimension to literature through its relationship with being did not find continuation in philosophy. The author proposes to consider a (...) literary work as a model of the world, primarily the social world. This approach makes liken a literary work to a mathematical theory. A mathematical theory is built as a correlation of simple elements; in a literary work such elements are characters (sometimes things). A mathematical theory is built on clearly defined axioms, a literary work is also built on axioms, but they do not have an explicit expression within the work and cannot always be perceived intuitively. The author shows that the mathematical theory never fully meets the specified conditions, and the mathematicians themselves note that in the future they will largely lose their strength. Thus, a literary work is of the same nature as a mathematical theory, only it presents a more complex case. The problem of truth serves as the way to find the ontological dimension. Analysis shows that in mathematics it is solved not by reducing a hypothesis to axioms, but by recognizing a theory through its effectiveness or applicability. For a work of art, such a criterion is its perception by its readers. In both cases, the ontological dimension is in the mind of the reader. (shrink)

The aim of this talk/paper is to briefly describe the influences on a human being that result in the feelings of helplessness, selfish attachment to objects and/or people, indifference, and a tendency to seek refuge in political, corporate, or religious hierarchies. Man as a social being is today faced with a situation of having to realize his or her personality within a “sick society” that neglects its members and overemphasizes hierarchical structures. The paper also aims at detecting the impact of (...) the media on the production of depressive passivity that prevents empathy and creates a “prison without walls.” A special dimension of the presentation has been to connect Freud’s interpretation of narcissism with the contemporary spread of this phenomenon due to the powerful influence of modern mass media. Narcissism as a phenomenon goes beyond the field of psychology and becomes a kind of behavioural matrix that can have far-reaching effects on all dimensions and forms of organizing social communities. (shrink)

Hegel’s idealism is generally perceived as a system of rational sublation (Aufhebung) of all empirical contingencies: nothing resists notional mediation which, in a movement of negation of negation, establishes a rational totality. Already Schelling opposed to this complete sublation an “indivisible remainder” of empirical contingency. However, a close reading of Hegel makes it clear that the concluding moment of a dialectical movement of sublation is an empirical remainder which totalizes it, like the body of Christ in Christianity. And the same (...) goes for the process of “negation of negation”: it concludes with a failure of negation, and its ultimate form is a failed suicide where the subject survives as a living dead. Such a reading of Hegel makes him a thinker of our time which is the time of a failed negation: most of us live as survivors of our death, with life dragging on in depressive apathy. (shrink)

“Gerçekten Öyle mi Olmuş?” kitabında, tarih disiplininin nasıl bir süreçten geçtiğine kısaca değinilerek küresel gelişmeler ışığında hangi yönlere evirildiği konu edildi. Çalışma, bir anlamda tarihin ve tarih eğitiminin varlık-amaç işlevlerinin belirlenmesinin temelinde yatan nedenleri, geçmiş-gelecek diyalektiği çerçevesinde sorgulamaya dayandı. Bu bağlamda geçmişin çağrışımının siyasetle ilişkisi, günümüz bilgi teknolojilerindeki değişim, dördüncü sanayi devrimiyle dönüşecek toplumsal yapının dinamikleri ve en nihayetinde toplumun geçmiş ve gelecek algısı ile bu algının post-truth (gerçek ötesi) dönemdeki yansımaları örneklerle ele alındı. Post-truth olarak adlandırılan bu yeni dönemde, (...) tarihçilik açısından problematik görünen üç ana konu incelendi. Bunlardan ilki, tarihin ve tarihçiliğin geleceğine ilişkin riskler ve tehditler. Diğeri, ilkiyle bağlantılı olarak tarihin öteden beri siyasiler tarafından bir meşruiyet aracı olarak kullanılıyor olmasının günümüzdeki durumu ve suistimaller. Son olarak da yeni medyada üretilen tarihsel bilginin gerçekliğinin denetlenememesiyle ortaya çıkan ve toplumsal kutuplaşmalara yol açan bilgi kirliliği. Böylelikle, post-truth çağında gerçeğin peşinden koşan tarihçilerin ve tarih severlerin, yeni medya ve onun uzantılarıyla nasıl yüz yüze kalacağı konusunda bir resim sunulmaya çalışıldı. Amacımız, bu üç soruna çözümler getirerek konu sonlandırmak olmayıp konunun özellikle akademisyenler tarafından tartışılmasını sağlayacak bir gündemin oluşturulmasıdır. (shrink)

On the fundamentals of Vaiśeṣika and Nyaya school in Hindu philosophy with Saptapadārthīṭīkā commentary.

Study of Pañcadaśi of Mādhava, d. 1386, compendium on Advaita philosophy.

Contributed seminar papers on Vedic theory of creation, philosophy and science.