Demonstrates the validity of the measure presented in "Estimating Semantic Content" on textbook examples using (binary) resolution [a generalization of disjunctive syllogism] theorem proving; the measure is based on logical probability and is the mirror image of logical form; it dates to Popper.

ukasiewicz''s four-valued modal logic is surveyed and analyzed, together with ukasiewicz''s motivations to develop it. A faithful interpretation of it in classical (non-modal) two-valued logic is presented, and some consequences are drawn concerning its classification and its algebraic behaviour. Some counter-intuitive aspects of this logic are discussed in the light of the presented results, ukasiewicz''s own texts, and related literature.

In this paper we study the relations between the fragment L of classical logic having just conjunction and disjunction and the variety D of distributive lattices, within the context of Algebraic Logic. We prove that these relations cannot be fully expressed either with the tools of Blok and Pigozzi's theory of algebraizable logics or with the use of reduced matrices for L. However, these relations can be naturally formulated when we introduce a new notion of model of a sequent calculus. (...) When applied to a certain natural calculus for L, the resulting models are equivalent to a class of abstract logics (in the sense of Brown and Suszko) which we call distributive. Among other results, we prove that D is exactly the class of the algebraic reducts of the reduced models of L, that there is an embedding of the theories of L into the theories of the equational consequence (in the sense of Blok and Pigozzi) relative to D, and that for any algebra A of type (2,2) there is an isomorphism between the D-congruences of A and the models of L over A. In the second part of this paper (which will be published separately) we will also apply some results to give proofs with a logical flavour for several new or well-known lattice-theoretical properties. (shrink)

This paper reviews the impact of Rasiowa's well-known book on the evolution of algebraic logic during the last thirty or forty years. It starts with some comments on the importance and influence of this book, highlighting some of the reasons for this influence, and some of its key points, mathematically speaking, concerning the general theory of algebraic logic, a theory nowadays called Abstract Algebraic Logic. Then, a consideration of the diverse ways in which these key points can be generalized allows (...) us to survey some issues in the development of the field in the last twenty to thirty years. The last part of the paper reviews some recent lines of research that in some way transcend Rasiowa's approach. I hope in this way to give the reader a general view of Rasiowa's key position in the evolution of Algebraic Logic during the twentieth century. (shrink)

This paper contains a joint study of two sentential logics that combine a many-valued character, namely tetravalence, with a modal character; one of them is normal and the other one quasinormal. The method is to study their algebraic counterparts and their abstract models with the tools of Abstract Algebraic Logic, and particularly with those of Brown and Suszko's theory of abstract logics as recently developed by Font and Jansana in their "A General Algebraic Semantics for Sentential Logics". The logics (...) studied here arise from the algebraic and lattice-theoretical properties we review of Tetravalent Modal Algebras, a class of algebras studied mainly by Loureiro, and also by Figallo, Landini and Ziliani, at the suggestion of the late Antonio Monteiro. (shrink)

In this paper we consider the structure of the class FGModS of full generalized models of a deductive system S from a universal-algebraic point of view, and the structure of the set of all the full generalized models of S on a fixed algebra A from the lattice-theoretical point of view; this set is represented by the lattice FACSs A of all algebraic closed-set systems C on A such that (A, C) ε FGModS. We relate some properties of these structures (...) with tipically logical properties of the sentential logic S. The main algebraic properties we consider are the closure of FGModS under substructures and under reduced products, and the property that for any A the lattice FACSs A is a complete sublattice of the lattice of all algebraic closed-set systems over A. The logical properties are the existence of a fully adequate Gentzen system for S, the Local Deduction Theorem and the Deduction Theorem for S. Some of the results are established for arbitrary deductive systems, while some are found to hold only for deductive systems in more restricted classes like the protoalgebraic or the weakly algebraizable ones. The paper ends with a section on examples and counterexamples. (shrink)

In our previous paper Algebraic Logic for Classical Conjunction and Disjunction we studied some relations between the fragmentL of classical logic having just conjunction and disjunction and the varietyD of distributive lattices, within the context of Algebraic Logic. The central tool in that study was a class of closure operators which we calleddistributive, and one of its main results was that for any algebraA of type (2,2) there is an isomorphism between the lattices of allD-congruences ofA and of all distributive (...) closure operators overA. In the present paper we study the lattice structure of this last set, give a description of its finite and infinite operations, and obtain a topological representation. We also apply the mentioned isomorphism and other results to obtain proofs with a logical flavour for several new or well-known lattice-theoretical properties, like Hashimoto's characterization of distributive lattices, and Priestley's topological representation of the congruence lattice of a bounded distributive lattice. (shrink)

A filter of a sentential logic ? is Leibniz when it is the smallest one among all the ?-filters on the same algebra having the same Leibniz congruence. This paper studies these filters and the sentential logic ?+ defined by the class of all ?-matrices whose filter is Leibniz, which is called the strong version of ?, in the context of protoalgebraic logics with theorems. Topics studied include an enhanced Correspondence Theorem, characterizations of the weak algebraizability of ?+ and of (...) the explicit definability of Leibniz filters, and several theorems of transfer of metalogical properties from ? to ?+. For finitely equivalential logics stronger results are obtained. Besides the general theory, the paper examines the examples of modal logics, quantum logics and Łukasiewicz's finitely-valued logics. One finds that in some cases the existence of a weak and a strong version of a logic corresponds to well-known situations in the literature, such as the local and the global consequences for normal modal logics; while in others these constructions give an independent interest to the study of other lesser-known logics, such as the lattice-based many-valued logics. (shrink)

This is a contribution to the discussion on the role of truth degrees in manyvalued logics from the perspective of abstract algebraic logic. It starts with some thoughts on the so-called Suszko’s Thesis (that every logic is two-valued) and on the conception of semantics that underlies it, which includes the truth-preserving notion of consequence. The alternative usage of truth values in order to define logics that preserve degrees of truth is presented and discussed. Some recent works studying these in the (...) particular cases of Łukasiewicz’s many-valued logics and of logics associated with varieties of residuated lattices are also presented. Finally the extension of this paradigm to other, more general situations is discussed, highlighting the need for philosophical or applied motivations in the selection of the truth degrees, due both to the interpretation of the idea of truth degree and to some mathematical difficulties. (shrink)

Resumo O propósito deste texto é mostrar que os problemas enfrentados por Merleau-Ponty, ao longo de seu percurso de pensamento, decorrem dos pressupostos dicotômicos dos quais ele parte. Assim, procuramos trazer à tona outras consequências de se assumir tal pressuposto, o do primado de uma experiência perceptiva muda como solo natal de todas as outras modalidades da experiência. Para tanto, tomam-se em consideração tanto a primeira como a segunda fase do pensamento de Merleau-Ponty.Our purpose is to show that the problems (...) faced by Merleau-Ponty throughout his path of thought arise from the dichotomous assumptions from which he begins. Thus, we seek to shed light on the other consequences of assuming a presumption such as the primacy of a mute perceptual experience as the native soil of all other experience’s modes. Therefore, the first as well as the second phases of Merleau-Ponty’s thought are taken into account. (shrink)

Industry 5.0 and Healthcare 5.0 converge towards a human centered society, having technological advancement as a lever. In Society 5.0, decentralized autonomous cities and a convergence of physical and cyberspace are the foundations of the new chapter of society’s development. The idea of creating digital replicas and legitimate representatives of human beings in cyberspace has become a pillar of digitalization. Society 5.0 introduces Human Digital Twins as a central element of Cyber Physical Systems that include human factors or are designed (...) to interact with humans in a personalized fashion. Overall, the HDT and neighboring concepts are applied to depict how humans can be represented in a cyberspace. However, there are clear challenges in determining which human characteristics should take precedence, how much autonomy should be granted to HDTs to optimize their functionality and how to conceptualize the digital environment in which HDTs interact with various entities, including other digital agents and stakeholders with agency and decisional power. To harness similarities and differences of current approaches, we propose a classification of HDTs based on meta-characteristics and ethical implications. We discuss ethical implication by focusing on emerging risks and paradigm shifts and anchor the previous discussion in the vision for Society 5.0, questioning whether societal development relying on disruptive technologies, instead of leading to more human-centered societies might be driving humanized societies away from humanity. (shrink)

Łukasiewicz’s infinite-valued logic is commonly defined as the set of formulas that take the value 1 under all evaluations in the Łukasiewicz algebra on the unit real interval. In the literature a deductive system axiomatized in a Hilbert style was associated to it, and was later shown to be semantically defined from Łukasiewicz algebra by using a “truth-preserving” scheme. This deductive system is algebraizable, non-selfextensional and does not satisfy the deduction theorem. In addition, there exists no Gentzen calculus fully adequate (...) for it. Another presentation of the same deductive system can be obtained from a substructural Gentzen calculus. In this paper we use the framework of abstract algebraic logic to study a different deductive system which uses the aforementioned algebra under a scheme of “preservation of degrees of truth”. We characterize the resulting deductive system in a natural way by using the lattice filters of Wajsberg algebras, and also by using a structural Gentzen calculus, which is shown to be fully adequate for it. This logic is an interesting example for the general theory: it is selfextensional, non-protoalgebraic, and satisfies a “graded” deduction theorem. Moreover, the Gentzen system is algebraizable. The first deductive system mentioned turns out to be the extension of the second by the rule of Modus Ponens. (shrink)

The “representation problem” in abstract algebraic logic is that of finding necessary and sufficient conditions for a structure, on a well defined abstract framework, to have the following property: that for every structural closure operator on it, every structural embedding of the expanded lattice of its closed sets into that of the closed sets of another structural closure operator on another similar structure is induced by a structural transformer between the base structures. This question arose from Blok and Jónsson abstract (...) analysis of one of Blok and Pigozzis’s characterizations of algebraizable logics. The problem, which was later on reformulated independently by Gil-Férez and by Galatos and Tsinakis, was solved by Galatos and Tsinakis in the more abstract framework of the category of modules over a complete residuated lattice, and by Galatos and Gil-Férez in the even more abstract setting of modules over a quantaloid. We solve the representation problem in Blok and Jónsson’s original context of M-sets, where M is a monoid, and characterise the corresponding M-sets both in categorical terms and in terms of their inner structure, using the notions of a graded M-set and a generalized variable introduced by Gil-Férez. (shrink)

A pair of deductive systems (S,S’) is Leibniz-linked when S’ is an extension of S and on every algebra there is a map sending each filter of S to a filter of S’ with the same Leibniz congruence. We study this generalization to arbitrary deductive systems of the notion of the strong version of a protoalgebraic deductive system, studied in earlier papers, and of some results recently found for particular non-protoalgebraic deductive systems. The necessary examples and counterexamples found in the (...) literature are described. (shrink)

Our research considers The Ethics of Authenticity to be a synthesis of Charles Taylor's political theory, from which he carries out a critical evaluation of modern Western culture and analyses its main ailments in order to then highlight its principle of vitality: authenticity. Throughout Western history, authenticity was considered to be an individual search for the self, based on a detached rationality that didn't consider horizons of meaning or relationships with significant others. Through Taylor's theory, this perspective has changed: authenticity (...) is now described as a dialogical moral ideal, based on recognition. The continuous construction of our identity depends on relationships of recognition, as a proper way of safeguarding an ethically authentic existence. (shrink)

This paper explores a notion of “the strong version” of a sentential logic S, initially defined in terms of the notion of a Leibniz filter, and shown to coincide with the logic determined by the matrices of S whose filter is the least S-filter in the algebra of the matrix. The paper makes a general study of this notion, which appears to unify under an abstract framework the relationships between many pairs of logics in the literature. The paradigmatic examples are (...) the local and the global consequences associated with a normal modal logic, and the logics preserving degrees of truth and preserving truth associated with certain substructural and many-valued logics. For protoalgebraic logics the results in the paper coincide with those obtained by two of the authors in 2001, so the main novelty of the approach is its suitability for all kinds of logics. The paper also studies three kinds of definability of the Leibniz filters, and their consequences for the determination of the strong version. In a second part of the paper several case studies are developed, comprising positive modal logic, Dunn–Belnap’s four-valued logic, the large family of substructural logics, and some relevance logics. (shrink)

In his influential work, A social history of truth, Steven Shapin has argued for the central role of social status in the assessment of experimental knowledge. In his view, in seventeenth-century England, gentlemen were considered the right kind of persons to trust because of their freedom of action, codes of virtue and honour. These characteristics ensured credibility and, hence, compelled assent. However, Shapin does not put sufficient emphasis on the relevance of the testifier’s competence in the validation of knowledge. When (...) and in which circumstances did expertise become more important than social status in the accreditation of natural knowledge? [...] I argue in this paper that it is in the realm of interpretation of unusual and ambiguous anatomies that medical and, in particular, anatomical expertise assumed its most crucial role. Moreover, the medical understanding of the hermaphroditic body in the eighteenth century can be considered one of the most illustrative cases of the construction and display of anatomical expertise. In fact, several of the academic memoirs and dissertations published on hermaphrodites in the eighteenth century attempted precisely to fulfil this purpose. (shrink)

ABSTRACT In this paper we introduce a set of six logical values, arising in the application of three-valued logics to time intervals, find its algebraic structure, and use it to define a six-valued logic. We then prove, by using algebraic properties of the class of De Morgan algebras, that this semantically defined logic can be axiomatized as Belnap's ?useful? four-valued logic. Other directions of research suggested by the construction of this set of six logical values are described.

This paper presents a unified framework that explains and extends the already successful applications of the Leibniz operator, the Suszko operator, and the Tarski operator in recent developments in abstract algebraic logic. To this end, we refine Czelakowski’s notion of an S-compatibility operator, and introduce the notion of coherent family of S-compatibility operators, for a sentential logic S. The notion of coherence is a restricted property of commutativity with inverse images by surjective homomorphisms, which is satisfied by both the Leibniz (...) and the Suszko operators. We generalize several constructions and results already existing for the mentioned operators; in particular, the well-known classes of algebras associated with a logic through each of them, and the notions of full generalized model of a logic and a special kind of S-filters. We obtain a General Correspondence Theorem, extending the well-known one from the theory of protoalgebraic logics to arbitrary logics and to more general operators, and strengthening its formulation. We apply the general results to the Leibniz and the Suszko operators, and obtain several characterizations of the main classes of logics in the Leibniz hierarchy by the form of their full generalized models, by old and new properties of the Leibniz operator, and by the behaviour of the Suszko operator. Some of these characterizations complete or extend known ones, for some classes in the hierarchy, thus offering an integrated approach to the Leibniz hierarchy that uncovers some new, nice symmetries. (shrink)

The physician’s duty of confidentiality is based on the observance of the patient’s privacy and intimacy and on the importance of respecting both of these rights, thus creating a relationship of confidence and collaboration between doctor and patient. The main objective of this work consists of analyzing the aspects that are related to the confidentiality of patients’ data with respect to the training, conduct and opinions of doctors from different Clinical Management Units of a third-level hospital via a questionnaire. The (...) present study aimed to define the problem and determine whether the opinions of these professionals correspond to those observed in a previous work conducted at the same center. Of the 200 questionnaires that were collected, 62.5% were from consultants and the rest were from residents with an average of 14.4 ± 12.5 years in professional practice. The respondents noted habitual situations in which confidentiality was breached in the reference hospital. The section on their attitudes and behaviors towards situations related to confidentiality showed a slightly lower average score than that of their medical knowledge; significant differences in these scores were observed between the consultants and residents as well as between the extreme age groups and years of professional practice, thus more inadequate attitudes were consistently noted in younger doctors who had fewer years of experience. Finally, the respondents answered that the training of doctors in the aspects of healthcare law and ethics was the most important measure that the hospital could adopt regarding confidentiality practices. (shrink)

Jose Marti contributed greatly to Cuba's struggle for independence from Spain with words as well as revolutionary action. Although he died before the formation of an independent republic, he has since been hailed as a heroic martyr inspiring Cuban republican traditions.

Background: The acquisition of experience is a major concern for nurses in intensive care units. Although the emotional component of the clinical practice of these nurses has been widely studied, greater examination is required to determine how this component influences their learning and practical experience. Objective: To discover the relationships between emotion, memory and learning and the impacts on nursing clinical practice. Research design: This is a qualitative phenomenological study. The data were collected from open, in-depth interviews. A total of (...) 22 intensive care unit nurses participated in this research between January 2012 and December 2014. Ethical considerations: The School of Nursing Ethics Committee approved the study, which complied with ethical principles and required informed consent. Findings: We found a clear relationship between emotion, memory and the acquisition of experience. This relationship grouped three dimensions: (1) satisfaction, to relieve the patient’s pain or discomfort, give confidence and a sense of security to the patient, enable the presence of family members into the intensive care unit and provide family members with a realistic view of the patient’s situation; (2) error experience, which nurses feel when a patient dies, when they fail to accompany a patient in his or her decision to abandon the struggle to live or when they fail to lend support to the patient’s family; and (3) the feel bad–feel good paradox, which occurs when a mistake in the patient’s care or handling of his or her family is repaired. Conclusion: Emotion is a capacity that impacts on nurses’ experience and influences improvements in clinical practice. Recalling stories of satisfaction helps to reinforce good practice, while recalling stories of errors helps to identify difficulties in the profession and recognise new forms of action. The articulation of emotional competencies may support the development of nursing ethics in the intensive care unit to protect and defend their patients and improve their relationships with families in order to maximise the potential for patient care. (shrink)

BackgroundDisorders in different levels of body representation are present in hemiplegic cerebral palsy. However, it remains unclear whether the body image develops from aspects of body schema and body structural description, and how this occurs in children with HCP.Objective and methodsIn a cross-sectional study, we investigated 53 children with HCP and 204 typically developing control children to qualitatively evaluate whether and how body schema and body structural description affect the development of children’s body image and whether this development is delayed (...) through HCP. Graph analysis was used to create a lexical-semantic map of body representation from data of a semantic word fluency task.ResultsResults indicated a similar qualitative pattern of influences of sensorimotor and visuospatial experiences on lexical-semantic knowledge of body parts, with a delayed developmental course in children with HCP compared to TD children.ConclusionThese findings suggest that children’s body image seemed to be influenced by body schema and body structural descriptions as indicated by poorer lexical-semantic knowledge of body parts in children with HCP due to missing physical experiences of the affected body parts. This might imply that “body talk” may beneficially complement physical therapy for children with HCP to promote body image development. (shrink)

On ne compte plus les articles, les revues, les livres, les colloques, les émissions de radio et de télévision qui traitent des questions éthiques. Cet engouement a profité naturellement à la théologie morale. On pourrait même dire qu'elle est la seule discipline théologique à avoir acquis un droit de parole dans la cité séculière. Pour les meilleures raisons, et aussi les moins bonnes, l'attention des chrétiens, des spécialistes et de ceux qui cherchent simplement un sens à leur vie, ne retient (...) qu'elle dans le message délivré par l'Eglise. Etonnant retournement! La conscience contemporaine s'inquiète, en effet, des développements technologiques qui précèdent toute recherche de sens et récusent toute limitation. Le progrès tient lieu de règle. Pour la première fois depuis longtemps, cette même conscience admet que les problèmes posés à nos sociétés, analysés jusque-là en termes strictement techniques, sont en réalité des défis moraux. En réponse, il convient de repenser la morale chrétienne comme une éthique de construction de soi, comme un style de vie. La tâche est immense. La première étape nous impose de visiter notre mémoire. Ce dictionnaire n'a d'autre ambition que de fournir les repères facilitant cet inventaire. Il pare au plus pressé : les interrogations actuelles portent davantage sur les fondements de la morale catholique et sur ses applications personnelles. Ce livre limite donc son propos à la morale fondamentale, personnelle et familiale. Edité pour la première fois en 1991, ce dictionnaire s'est rapidement épuisé. Des mots nouveaux font leur apparition dans cette seconde édition, tandis que d'autres ont vu leur présentation renouvelée. Une nouvelle introduction met en perspective ce travail vis-à-vis du Catéchisme de l'Eglise catholique et de Veritatis Splendor. (shrink)

Il contributo sostiene che una versione lunga e composita del Viaggio notturno del profeta e della sua ascensione, attribuita a Ibn ‘Abbas attraverso una figura più tarda conosciuta come al-Bakri, è diventata molto popolare e largamente diffusa nel tredicesimo secolo. Qui si propone una traduzione del viaggio celeste di Muhammad a partire da un importante manoscritto inedito di Istanbul copiato nella penisola araba verso la fine del tredicesimo secolo. Questa traduzione si propone come strumento per gli studiosi interessati alla tradizione (...) islamica delle ascensioni celesti e per chi si occupa delle possibile influenze musulmane sull’opera di Dante. Nonostante non si dimostri che Dante avesse avuto accesso diretto a questa fonte nel momento in cui componeva la divina commedia, ci sono prove sufficienti che le versioni di questo racconto fossero diffuse in diverse parti del Mediterraneo, prima e durante la vita di Dante. L’autore fa propria la recente ipotesi interpretativa di Bencheikh che sottolinea il ruolo fondamentale della versione di Bakri del Mi’râj per la composizione dell’ormai noto Libro della Scala, tradotto in latino e lingua francese antico in al-Andalus nella seconda metà del tredicesimo secolo.This article argues that a long and composite version of the narrative of Muhammad's night journey and ascension, one often ascribed to Ibn 'Abbas via a later figure known as al-Bakri, became especially popular and widely distributed in the thirteenth-century CE. It offers a translation of the Tour of Paradise section from a particularly important unpublished Istanbul manuscript preserving this version, copied in the Arabian peninsula near the end of the thirteenth-century. This translation could serve as a resource to scholars who are interested in the history of Islamic ascension narratives, and interested in the question of possible Muslim influences on Dante's Divine Comedy. While the author of this article does not argue that Dante must have been aware of this particular manuscript as he composed his masterwork, he claims that there is enough evidence to suggest that versions of this narrative circulated in different parts of the Mediterranean before and during Dante's lifetime. He supports the earlier conjecture by Bencheikh that the Bakri versions were likely foundational to the composition of the now famous "Book of Muhammad's Ladder" that was translated into Latin and Old French in al-Andalus / Spain in the second half of the thirteenth-century. (shrink)

Elaborating decolonial and intersectional methods, aesthetics has developed rich tools for tackling power differences. A philosophical question arises about the nature of gendered embodied experience and materiality: How to comprehend the cultural field if it is at once a site of heinous expropriation and violence and one of vital social and political possibility? This essay explores this question through a reading of Claudia Llosa's film The Milk of Sorrow ( La teta asustada ) (2009). The film, we show, reworks racial, (...) gendered, and colonial logics and supplants a model of transculturation, magical realism, and syncretism and its attendant figuration of resistance by a cultural vision of a web of multivalent, pluri-directional aesthetic promises and threats. Thus it presents a young Indigenous woman as a contemporary decolonial actor who, in encounter with popular culture and the global marketplace, renders memory livable and opens up unforeseen futures for her young town and country. We signal the implications for the positioning of the decolonial feminist spectator or culture maker and for a decolonial aesthetics. Aesthetic existence at the intersection of oppression and liberation, although impure and troubled, functions as a bountiful font of feminist energy and sustenance and a site of communal caring and imagination. (shrink)

Since its publication in 1946 this astonishing interpretation and commentary on Hegel’s notoriously difficult Phenomenology has been the French font at which many continental philosophers and scholars have quenched their thirst for insights into a work that has stimulated philosophers from Marx to Sartre and Habermas and has startled as many thinkers as it has puzzled.

C'est un truisme de le dire: tout un abîme sépare l'esthétique classique de l'esthétique symboliste. La première s'en tient à une poésie définie comme imitation des actes humains pour donner les exigences du drame, du lyrisme et de l'épopée. Le langage y demeure Pinstrument du poète. Les symbolistes au contraire remettent en cause la nature même de la poésie. Ils ne se demandent plus si l'imitation de la nature doit être physique ou psychologique, si le drame doit obéir aux trois (...) unités, si la poésie doit être personnelle ou impersonnelle. Toutes ces questions leur semblent secondaires, car elles négligent la nature de la poésie. Et comme cette nature réside pour eux dans le langage, lédtude de la parole va désormais sollicter les peines des chercheurs. De fait, linguistes et philosophes portent si loin leurs lumières dans ce domaine que les arts poétiques d'Horace et de Boileau semblent des données primaires devant leurs recherches. Est-ce à dire que tout soit merveille dans les études qui tombent de leur plume? qu'il faille mettre Racine aux oubliettes et que les pré-décesseurs se soient mépris quand ils traçaient la carte du pays des Muses? Non pas. Les analyses, profondes sans doute, ne sont pas toutes à rctenir. Elles tiennent parfois des positions périlleuses et font des prestiges d'acrobatie pour garder l'équilibre. Mais les questions sont nettes et permettent de saisir les côtés inadmissibles de leurs thèses. Ce qui est déjà indiquer une solution. Grâce à leurs travaux, il est possible dès lors d'entreprendre une étude sur l'origine du langage poétique pour se demander si ce langage est naturel ou conventionnel. (shrink)

Recently, there has been a growing interest in the effect of perceptual features of learning materials on adults’ memory and metamemory. Previous studies consistently have found that adults use font size as a cue when monitoring their learning, judging that they will remember large font size words better than small font size words. Most studies have not demonstrated a significant effect of font size on adults’ memory, but a recent meta-analysis of these studies revealed a subtle (...) memory advantage for large font words. The current study extended this investigation to elementary school children. First and fifth–sixth graders studied words for a free recall test presented in either large or small font and made judgments of learning (JOLs) for each word. As did adults, children predicted they would remember large font size words better than small font size words and, in fact, actually remembered the large font size words better. No differences were observed between the two age groups in the effect of font size on memory or metamemory. These results suggest that the use of font size as a cue when monitoring one’s own learning is robust across the life span and, further, that this cue has at least some validity. (shrink)

Les langues des signes sont des langues qui n’ont pas un système d’écriture qui leur est propre et qui, par leur nature visuo-gestuelle, ne peuvent pas être écrites phonographiquement. Les conséquences de cette « non‑scriptibilité » sont au centre des travaux menés à partir de 2000 par Elena Antinoro Pizzuto. EAP, décédée en 2011, mettait en évidence les biais que l’utilisation des « gloses », employées comme substituts de la transcription, induisent dans l’analyse linguistique des LS. Ces 10 dernières années, (...) les avancées technologiques et méthodologiques ont rendu plus aisée la saisie automatique des données corporelles, l’annotation multilinéaire de corpus multimodaux et le maintien des liens entre les annotations et les vidéos, ainsi que la diffusion des vidéos sur lesquelles se basent les analyses. Toutefois, ces technologies et bonnes pratiques — bien que fondamentales — ne font pas office de système de transcription : ce sont des solutions qui suppriment une partie des symptômes liés à la non‑scriptibilité des LS, mais ne comblent pas l’absence d’un système de représentation graphique de ces langues. Les questions soulevées par EAP sont donc encore d’actualité. Si différentes tentatives pour transcrire les LS ont vu le jour, leur utilisation pour exploiter de vastes corpus de LS s’est souvent heurtée à leur faible lisibilité et/ou requêtabilité. En comparant les avantages et les inconvénients de ces systèmes, il est possible d’établir une liste des caractéristiques que devrait posséder un système de transcription des LS. Mais développer un système qui réunit toutes ces spécificités est un défi que les linguistes ne peuvent pas relever seuls : c’est dans la pluridisciplinarité, et en particulier dans le travail conjoint avec les spécialistes des aspects graphiques de l’écriture, que semble résider la solution. Cette approche, dite « grapholinguistique », est suivie par l’équipe GestualScript pour développer Typannot, un système de transcription typographique des LS et de la gestualité co-verbale. (shrink)

Normal 0 21 false false false ES-CO X-NONE X-NONE MicrosoftInternetExplorer4 /* Style Definitions */ table.MsoNormalTable {mso-style-name:"Tabla normal"; mso-tstyle-rowband-size:0; mso-tstyle-colband-size:0; mso-style-noshow:yes; mso-style-priority:99; mso-style-qformat:yes; mso-style-parent:""; mso-padding-alt:0cm 5.4pt 0cm 5.4pt; mso-para-margin:0cm; mso-para-margin-bottom:.0001pt; mso-pagination:widow-orphan; font-size:10.0pt; font-family:"Calibri","sans-serif"; mso-bidi-font-family:CalistoMT;} This paper presents two views regarding democracy and its relationship with liberal thought. Specifically it shows the main features of radical democracy and how this one can make a proper contact between individual and social aspects and respects the minimum guarantees that must be given (...) to all individuals in order to carry out its own conception of good. It fosters adequate conditions of participation and control over public affairs. So, the paper shows the visions of Hayek and Nozick confronted to the conception of radical democracy proposed by other authors. (shrink)

A partir da leitura dos escritos de Ficino dedicados à melancolia, a presente investigação considera o modo como, combinando elementos de diversas fontes, o filósofo florentino contribuiu decisivamente para compreensão dessa condição e para a constituição de um medium terapêutico diferenciado. O enquadramento do De Vita Libri Tres na longa sucessão de teorias médico-‑filosóficas relativas à constituição melancólica revela a sua participação na dimensão incremental de uma densa semântica, mas também, de modo decisivo, a ausência de uma evolução unívoca das (...) ideias de melancolia. Assim o demonstra a recuperação de uma vertente favorável do temperamento melancólico, combinando Ficino a ortodoxia médica relativa ao equilíbrio humoral com a possibilidade, enunciada no Problema XXX, de uma forma superior de equilíbrio. O eclodir da genialidade contemplativa, tida como característica central dos maiores feitos humanos, em particular no domínio dos estudos académicos, tem lugar na forma de êxtase, adaptando Ficino traços da mania [furor] platónica. O papel de Ficino na evolução das conceções de melancolia é também evidenciado na sua exploração das suas formas amorosa e religiosa, indicando uma sensibilidade às condições sociais da individuação, mas também a tentativa de compreender e mitigar as tribulações existenciais associadas ao seu próprio temperamento. Já no que se refere ao manancial terapêutico proposto pelo filósofo florentino, o aspeto mais inovador reside na sua mobilização da astrologia e da magia, pro- curando demonstrar que as mesmas são um recurso natural baseado num conceito de simpatia entre os elementos da hierarquia cósmica e, como tal, distintas da necromancia e da demonologia. (shrink)

Normal 0 false false false MicrosoftInternetExplorer4 st1:*{behavior:url(#ieooui) } /* Style Definitions */ table.MsoNormalTable {mso-style-name:"Table Normal"; mso-tstyle-rowband-size:0; mso-tstyle-colband-size:0; mso-style-noshow:yes; mso-style-parent:""; mso-padding-alt:0in 5.4pt 0in 5.4pt; mso-para-margin:0in; mso-para-margin-bottom:.0001pt; mso-pagination:widow-orphan; font-size:10.0pt; font-family:"Times New Roman"; mso-ansi-language:#0400; mso-fareast-language:#0400; mso-bidi-language:#0400;} Review of Steven B. Cowan and James S. Spiegel, The Love of Wisdom: A Christian introduction to philosophy (Nashville, TN: B&H Publishing Group, 2009), 476 pages.

I write here about how the visible and the invisible intertwine in painting: in theory and in praxis – primarily the praxis of my own painting. Philosophers are rarely asked to discuss, much less to show in public, what they do avocationally rather than professionally. I was drawn to the invitation of the Merleau-Ponty Circle to exhibit my painting and to talk about what I do when I am not writing or teaching philosophy. It has offered a rare chance to (...) catch up with myself – with the painter in me. I started in art long before I turned to philosophy. It was my first love and is still my intermittent passion. I have not hidden it from others altogether – I have shown my work in various group shows– but it would be more accurate to say that I have hidden it from myself. Talking about my art work in the context of this Circle comes at a very welcome moment in which I am in the process of determining where I shall go with the rest of my life as it shortens down: ars longa, vita brevis.J’écris ici à propos de la manière dont le visible et l’invisible s’entrelacent dans la peinture : en théorie et en pratique, prioritairement dans ma propre pratique de la peinture. On demande rarement aux philosophes de discuter, et encore moins de montrer en public, ce qu’ils font en amateurs plutôt que professionnellement. J’ai été entraîné par l’invitation du Merleau-Ponty Circle à exposer ma peinture et à parler de ce que je fais lorsque je n’écrit pas et n’enseigne pas la philosophie. Cela m’a offert une chance rare de me retrouver moi-même, le peintre en moi. J’ai commencé dans l’art bien avant de me tourner vers la philosophie. C’était mon premier amour c’est encore ma passion intermittente. Je ne l’ai pas caché, puisque j’ai montré mon travail dans plusieurs expositions collectives. Ce serait plus juste de dire que je l’ai caché de moi-même. Parler de mes oeuvres d’art dans le contexte du Merleau-Ponty Circle arrive à un moment tout à fait bienvenu, où je suis en train de réfléchir à la suite de ma vie, puisqu’elle raccourcit : ars longa, vita brevis.In questo articolo tratto di come il visibile e l’invisibile si intreccino in pittura, nella teoria come nella pratica, e in particolare nella mia pratica di pittura. Raramente ai filosofi viene chiesto di discutere, e ancor più raramente di mostrare pubblicamente, ciò che essi fanno in ambito amatoriale e non professionale. Sono rimasto molto colpito dall’invito del Merleau-Ponty Circle a esporre i miei dipinti e a parlare dell’attività che svolgo quando non scrivo o non insegno filosofia. Questo invito mi ha fornito un’opportunità rara per riprendere contatto con me stesso – con il pittore che è in me. Mi sono avvicinato all’arte molto prima di rivolgermi alla filosofia. L’arte è stato il mio primo amore ed è ancora la mia passione intermittente. Non l’ho mai tenuta nascosta agli altri – ho presentato il mio lavoro in numerose mostre collettive; forse sarebbe più corretto dire che l’ho nascosta a me stesso.La possibilità di parlare della mia arte in occasione del Merleau-Ponty Circle si è presentata in un momento molto propizio, in cui mi trovo a domandarmi quale strada percorrere in quello che resta della mia vita che a mano a mano si accorcia: ars longa, vita brevis. (shrink)

«Jo només escric», diu l'autor, «quan les sensacions o idees se'm fan dimonis íntims que intento foragitar amb la literatura. Però no resulta fàcil sentir ni pensar amb naturalitat i seguretat, superar els propis vertígens i censures, deixar avançar la ment amb la confi ança que trobarà el que busca, la mateixa confiança amb què el rei s'asseu sense mirar enrere, segur que trobarà la cadira que algú li haurà acostat.Un entorn raonablement sensual i fins i tot una relativa gimnàstica (...) sexual ajuden sens dubte l'esperit: el que aquest no admet és cap lligam sentimental. Al cervell no li roba energia el moblament sensual o l'erotisme profilàctic, és a dir, tot allò que apaivaga un cos que ha de funcionar alhora com la seva font d'energia i el seu instrument. El pensament ens permet, doncs, el que ens estabilitza però no el que ens mobilitza; tolera el que ens gratifica però no el que ens sedueix. Més que en la repressió, el pensament i la cultura es basen en la fredor, s'aixequen sobre l'egoisme i es mantenen a força de narcisisme. Ens perdonen tal volta els plaers, però mai els amors». (shrink)

Les conciles, qui font partie de la vie de l’Eglise depuis les temps les plus anciens, sont fortement marqués par leur contexte culturel respectif, de sorte que l’institution a subi, au fil des siècles, nombre de changements extérieurs. Malgré cela, une même essence est reconnaissable. Ainsi, pour tous les conciles, il s’agit d’établir et de constater un consensus tant en matière de discipline ecclésiastique que dans les questions de foi. C’est en ce sens que les anciens conciles entendaient être (...) le lieu d’émergence d’un double consensus, horizontal et vertical. Malgré les aléas de l’histoire, qui malmenèrent souvent cet idéal consensuel, les conciles veulent avoir en commun avec l’Eglise leur caractère à la fois divin et humain.Councils, which have been part of the Church’s life since the earliest times, have been strongly marked by their respective cultural contexts, which has resulted in a number of exterior changes in the institution over the centuries. In spite of this, the same essence is recognizable. Thus, the point for all the councils has been to establish and state a consensus concerning ecclesiastical discipline, as well as questions of faith. It is in this sense that the early councils were understood as being the place where a twofold consensus – horizontal and vertical – would emerge. Despite the accidents of history, which often made it difficult to achieve this consensual ideal, the councils have sought to share with the Church their divine and human character. (shrink)