The contents and structure of semantic memory have been the focus of much recent research, with major advances in the development of distributional models, which use word co‐occurrence information as a window into the semantics of language. In parallel, connectionist modeling has extended our knowledge of the processes engaged in semantic activation. However, these two lines of investigation have rarely been brought together. Here, we describe a processing model based on distributional semantics in which activation spreads throughout a semantic network, (...) as dictated by the patterns of semantic similarity between words. We show that the activation profile of the network, measured at various time points, can successfully account for response times in lexical and semantic decision tasks, as well as for subjective concreteness and imageability ratings. We also show that the dynamics of the network is predictive of performance in relational semantic tasks, such as similarity/relatedness rating. Our results indicate that bringing together distributional semantic networks and spreading of activation provides a good fit to both automatic lexical processing (as indexed by lexical and semantic decisions) as well as more deliberate processing (as indexed by ratings), above and beyond what has been reported for previous models that take into account only similarity resulting from network structure. (shrink)

Corporate governance guidelines are a mechanism that a firm can enact which should reduce agency costs and better align the interests of boards and the suppliers of capital. This study examines stock price reactions primarily attributable to institutional investors occurring when corporations announce the enactment of corporate governance guidelines. A final sample of 77 firms was derived from the first announcement of corporate governance guidelines exclusive to the SEC-EDGAR database. The results indicate that good governance does matter. Firms that announced (...) the enactment of corporate governance guidelines experienced increased stock prices following the announcements. There was an immediate (days 1–4) reaction for firms that provided all or part of the guidelines’ substance; a delayed (days 8–10) reaction occurred for those firms that only referenced the guidelines’ enactment. Additionally, firms with either a potentially greater following or that had a previous history of acrimonious relations with stakeholders were rewarded by the announcement of the enactment of guidelines. (shrink)

Critical reflection on clinical ethics consultation is essential to the field. Johnson and colleagues (2015) have helpfully summarized the consultation experience of a children's specialty hospital...

Malgré les déclarations d'intention et les efforts des écologistes, la planète est en danger. Ses ennemis cherchent un profit immédiat à empoisonner l'air, les sols et l'eau, à abattre les arbres et les animaux. Ils trouvent un intérêt à détruire la réalité pour lui substituer un monde virtuel contrôlable. Cet essai invite à établir de nouvelles relations entre la planète et les hommes.

The quantum formalism ofdistinguishable, yetequivalent particles (with symmetric or antisymmetric wave functions) is here worked out. The result is an entirely explicit formulation of the way in which classical mechanics emerges from quantum mechanics for such particles. Distinguishability is achieved at the cost of dynamical precision; the two are, in fact, complementary.

Prayer, the central spirituality in the theological and ethical life of Christ’s disciples, has not yet received significant attention from Johannine scholars. Although some scholars emphasised and discussed prayer in the New Testament, Johannine scholars have failed to recognise the significance of prayer in the Fourth Gospel. Using narrative criticism the article aims to uncover the relationship between prayer and koinonia in the Fourth Gospel. The research on the theme of prayer and koinonia conducted in the Fourth Gospel has yielded (...) the finding that prayer was a manifestation of abiding in Jesus. Koinonia was a form of prayer. Contribution: The article fills the lacuna in Johannine studies, more specifically, in the field of prayer and koinonia. The article, which is in line with the scope of HTS Theological Studies, and offers a new interpretation of prayer and koinonia in the Fourth Gospel. (shrink)

La crise de 2008 est une crise de gouvernance des entreprises, notamment des banques, qui, pour faire des profits élevés, sont allées jusqu’à compromettre leur existence. Comment faire en sorte que l’entreprise ne soit pas seulement préoccupée de maximiser le cours de l’action, alors que jusque dans les sciences sociales, elle est réduite à cela? L’entreprise est apparue à la fin du XIX e siècle pour révolutionner la vie quotidienne grâce aux découvertes scientifiques. L’entreprise est une association de partenaires dans (...) une création collective de modes de vie, dont les partenaires financiers, mais aussi les ingénieurs, les consommateurs, le personnel. Il faut refonder l’entreprise et qu’elle se donne une mission qui exprime son projet à long terme et à laquelle souscrivent les actionnaires. (shrink)

William James once replied to the critics of the new pragmatic philosophy with the caution not to be too sharp or logic-chopping but to evaluate pragmatism as a whole, and especially weigh it against its possible alternatives. This is fair advice indeed. All too often the opponents of pragmatism have seized upon one of its formulations and, oblivious of its context and surrounding qualifications, have proclaimed the absurdity of the whole enterprise. James himself admitted that some of his expressions were (...) infelicitous and misleading, but he believed that the intelligent and indulgent reader would grasp his meaning and not impute to him doctrines he never held. Indeed, the reader of James soon comes to realize that he cannot stop at any one formulation of pragmatism but must hurry on to the next in order to see it in a broader and fuller context. He is aware, then, that pragmatism in James’s view is not a doctrine or system but a method and spirit of philosophizing, or, as we would say today, a way of doing philosophy. It is this spirit and perspective that must be appreciated if one is to do justice to the pragmatism of William James. (shrink)

A number of recent models of semantics combine linguistic information, derived from text corpora, and visual information, derived from image collections, demonstrating that the resulting multimodal models are better than either of their unimodal counterparts, in accounting for behavioral data. Empirical work on semantic processing has shown that emotion also plays an important role especially in abstract concepts; however, models integrating emotion along with linguistic and visual information are lacking. Here, we first improve on visual and affective representations, derived from (...) state‐of‐the‐art existing models, by choosing models that best fit available human semantic data and extending the number of concepts they cover. Crucially then, we assess whether adding affective representations (obtained from a neural network model designed to predict emojis from co‐occurring text) improves the model's ability to fit semantic similarity/relatedness judgments from a purely linguistic and linguistic–visual model. We find that, given specific weights assigned to the models, adding both visual and affective representations improves performance, with visual representations providing an improvement especially for more concrete words, and affective representations improving especially the fit for more abstract words. (shrink)

AT FIRST SIGHT IT WOULD SEEM INCONGRUOUS, even an oxymoron, to juxtapose the names of Charles Darwin and Thomas Aquinas. Darwin was a biologist of the nineteenth century whose theory of evolution demanded the mutability of natural species. Thomas Aquinas, the father of Thomism, was a theologian and philosopher of the thirteenth century who held that forms in themselves and the species they constitute are immutable. Six centuries separated Darwin and Aquinas, centuries that witnessed the decline of Thomism and scholasticism (...) in general, with Descartes’s rejection of substantial forms and the advent of English empiricism and the positivism of Auguste Comte. Living in an antischolastic environment and convinced of the mutability of species, it would seem unlikely that Darwin would have any connection with Aquinas. (shrink)

Jeremy Bentham entend rompre avec les théories du contrat social et proposer une justification utilitariste de la démocratie. Or, aucune théorie de la démocratie ne peut se dispenser d’une théorie du « demos ». L’utilitarisme benthamien comporte ainsi un renouvellement de la question du peuple dans chacun de ses aspects, ontologique, politique et moral. Bentham développe une véritable théorie du peuple qui, bien que méconnue, constitue un tournant dans l’histoire de la philosophie politique.

Chapter LEARNING BY UNDERSTANDING ANALOGIES Russell Greiner1 ABSTRACT2 This article describes a method for learning by analogy — ie, for proposing new ...

SOME MODERN THOMISTS claiming to follow the lead of Thomas Aquinas, hold that the objects of the types of mathematics known in the thirteenth century, such as the arithmetic of whole numbers and Euclidean geometry, are real entities. In scholastic terms they are not beings of reason but real beings. In his once-popular scholastic manual, Elementa Philosophiae Aristotelico-Thomisticae, Joseph Gredt maintains that, according to Aristotle and Thomas Aquinas, the object of mathematics is real quantity, either discrete quantity in arithmetic or (...) continuous quantity in geometry. The mathematician considers the essence of quantity in abstraction from its relation to real existence in bodily substance. "When quantity is considered in this way," he writes, "it is not a being of reason but a real being. Nevertheless it is so abstractly considered that it leaves out of account both real and conceptual existence." Recent mathematicians, Gredt continues, extend their speculation to fictitious quantity, which has conceptual but not real being; for example, the fourth dimension, which by its essence positively excludes a relation to real existence. According to Gredt this is a special, transcendental mathematics essentially distinct from "real mathematics," and belonging to it only by reduction. (shrink)

Table of contents -- Foreword by klaus schwab -- Author biographies -- Acknowledgments -- Introduction - by armand doucet & jelmer evers -- education in a time of unprecedented change by michael soskil -- education today: a collection of snapshots by elisa guerra -- - overcoming equity gaps in and through education by michael soskil -- Teach me: the learner profile by armand doucet -- the power of learning by nadia lopez -- contextualizing personalization in education by (...) class='Hi'>armand doucet -- Evolution of technology in the classroom by koen timmers -- flip the system: the networked activist teacher by jelmer evers -- Conclusion- by armand doucet & jelmer evers -- Epilogue by andreas schleicher. (shrink)