With the continual development of artificial intelligence and smart computing in recent years, quantitative approaches have become increasingly popular as an efficient modeling tool as they do not necessitate complicated mathematical models. Many nations have taken steps, such as transitioning to online schooling, to decrease the harm caused by coronaviruses. Inspired by the demand for technology in early education, the present research uses a radial basis function neural network modeling technique to predict preschool instructors’ technology usage in classes based on (...) recognized determinant characteristics of technology acceptance. In this regard, this study utilized the RBFNN approach to predict preschool teachers’ technology acceptance behavior, based on the theory of planned behavior, which states that behavioral achievement, in our case the actual technology use in class, depends on motivation, intention and ability, and behavioral control. Thus, this research design is based on an adapted version of the technology acceptance model with eight dimensions: D1. Perceived usefulness, D2. Perceived ease of use, D3. Perceived enjoyment, D4. Intention to use, D5. Actual use, D6. Compatibility, D7. Attitude, and D8. Self-efficacy. According to the TAM, actual usage is significantly predicted by the other seven dimensions used in this research. Instead of using the classical multiple linear regression statistical processing of data, we opted for a NN based on the RBF approach to predict the actual usage behavior. This study included 182 preschool teachers who were randomly chosen from a project-based national preschool teacher training program and who responded to our online questionnaire. After designing the RBF function with the actual usage as an output variable and the other seven dimensions as input variables, in the model summary, we obtained in the training sample a sum of squares error of 37.5 and a percent of incorrect predictions of 43.3%. In the testing sample, we obtained a sum of squares error of 14.88 and a percent of incorrect predictions of 37%. Thus, we can conclude that 63% of the classified data are correctly assigned to the models’ dependent variable, i.e., actual technology use, which is a significant rate of correct predictions in the testing sample. This high significant percentage of correct classification represents an important result, mainly because this is the first study to apply RBFNN’s prediction on psychological data, opening up a new interdisciplinary field of research. (shrink)

The nature of motion -- Causes, forces, and resistance -- The concept of the function in fourteenth-century physics -- The significance of the theory of impetus for Scholastic natural philosophy -- Galileo and the Scholastic theory of impetus -- The theory of the elements and the problem of their participation in compounds -- The achievements of late Scholastic natural philosophy.

Objectives:Social isolation is increasing in aging societies and several studies have shown a relation with worse cognition in old age. However, less is known about the association in the oldest-old (85+); the group that is at highest risk for both social isolation and dementia. Methods:Analyses were based on follow-up 5 to 9 of the longitudinal German study on aging, cognition, and dementia in primary care patients (AgeCoDe) and the study on needs, health service use, costs, and health-related quality of life (...) in a large sample of oldest-old primary care patients (AgeQualiDe), a multi-center population-based prospective cohort study. Measurements included the Lubben Social Network Scale (LSNS-6), with a score below 12 indicating social isolation, as well as the Mini-Mental Status Examination (MMSE) as an indicator of cognitive function. Results:Dementia-free study participants (n = 942) were M = 86.4 (SD = 3.0) years old at observation onset, 68.2% were women. One third (32.3%) of them were socially isolated. Adjusted linear hybrid mixed effects models revealed significantly lower cognitive function in individuals with smaller social networks (β = 0.5, 95% CI = 0.3-0.7, p <.001). Moreover, changes in an individual's social network size were significantly associated with cognitive changes over time (β = 0.2, 95% CI = 0.1-0.4, p =.003), indicating worse cognitive function with shrinking social networks. Conclusion:Social isolation is highly prevalent among oldest-old individuals, being a risk factor for decreases in cognitive function. Consequently, it is important to maintain a socially active lifestyle into very old age. Likewise, this calls for effective ways to prevent social isolation. (shrink)

RESUMEN El artículo analiza el complejo tema del derecho a la memoria como derecho humano de carácter cultural así como su consagración en el ordenamiento jurídico chileno. El trabajo alude a la problemática del reconocimiento de los nuevos derechos fundamentales y el modo de hacerlos efectivos, para lo cual se analizará la estructura de dicho derecho en cuanto a su contenido esencial, titularidad y garantías. Finalmente, se plantea el tema de la protección de los derechos implícitos a través de una (...) interpretación sistemática del sistema constitucional chileno. (shrink)

This text has already been published in Time & Society, 2016, Vol. 25, pp. 613-633. We thank Gonzalo Iparraguirre for the permission to republish it here.: This article presents the introduction and the update of an ethnographic research on temporality among indigenous groups, published in 2011 in its full version as a book in Spanish. It seeks to prove the usefulness of the conceptual distinction between time, defined as the phenomenon of becoming in itself, and - Anthropologie – Nouvel (...) article. (shrink)

A fictional text is commonly viewed as constituting an invitation to play a certain game of make-believe, with the individual sentences written by the author providing the propositions we are to imagine and/or accept as true within the fiction. However, we can’t always take the text at face value. What narratologists call ‘unreliable narrators’ may present a confused or misleading picture of the fictional world. Meanwhile there has been a debate in philosophy about so-called ‘imaginative resistance’ in which we are (...) inclined to resist imagining (or even accepting as true in the fiction) what’s explicitly stated in the text. But if we can’t take the text’s word for it, how do we determine what’s true in a fiction? We propose an account of fiction interpretation in a dynamic setting (a version of DRT with a mechanism for opening, updating, and closing temporary ‘workspaces’) and combine this framework with belief revision logic. With these tools in hand we turn to modelling imaginative resistance and unreliable narrators. (shrink)

Dreams are not real, so when we recount them we prefix an intensional operator like “I dreamed that…”. Linguists will analyze this construction in terms of clausal complementation syntax and possible worlds semantics. But talking about a dream is often more like telling a story, with a potentially complex discourse structure (involving propositional discourse units connected by coherence relations like NARRATION, BACKGROUND, and EXPLANATION) that is hard to fit inside a single syntactically embedded that-clause (or a sequence of independently embedded (...) clauses). I show how we can analyze actual, complex dream report stories using a formal discourse semantics framework. I then explore how to extend this discourse framework to visual dream reporting, like in movies and comics, where it’s not immediately clear that we even have any intensional operators or embeddings to begin with. (shrink)

Semantics traditionally focuses on linguistic meaning. In recent years, the Super Linguistics movement has tried to broaden the scope of inquiry in various directions, including an extension of semantics to talk about the meaning of pictures. There are close similarities between the interpretation of language and of pictures. Most fundamentally, pictures, like utterances, can be either true or false of a given state of affairs, and hence both express propositions (Zimmermann, 2016; Greenberg, 2013; Abusch, 2015). Moreover, sequences of pictures, like (...) sequences of utterances, can be used to tell stories. Wordless picture books, comics, and film are cases in point. In this paper I pick up the project of providing a dynamic semantic account of pictorial story-telling, started by Abusch (2012) and continued by Abusch & Rooth (2017); Maier & Bimpikou (2019); Fernando (2020). More specifically, I propose here a semantics of speech and thought bubbles by adding event reference to PicDRT. To get there I first review the projection-based semantics for pictures (section 1), noting the fundamental distinction between symbolic and iconic meaning that makes speech bubbles especially interesting (section 2). I then review the dynamic PicDRT framework for pictorial narratives (section 3), add events (section 4), and propose an account of speech bubbles as quotational event modification (section 5). I end with a brief look at other conventional, symbolic enrichments in comics (section 6). (shrink)

Accounts of ability in the philosophical literature have tended to be modal ones: claims about an agent’s abilities are understood in terms of what she does in certain non-actual scenarios. In contrast, a prominent account of ability ascriptions in the recent semantics literature appeals to genericity: claims about an agent’s abilities are understood in terms of what she generally manages to do. The latter account resolves some long-standing problems for modal accounts, but encounters problems of its own. I propose a (...) hybrid view, on which ability involves both a modal and a generic element. (shrink)

This thesis deals with the phenomenon of attitude reporting. More specifically, it provides a unified semantics of de re and de se belief reports. After arguing that de se belief is best thought of as a special case of de re belief, I examine whether we can extend this unification to the realm of belief reports. I show how, despite very promising first steps, previous attempts in this direction ultimately fail with respect to some relatively recent linguistic data involving quantified (...) and infinitival reports, logophoric constructions, and monstrously shifted indexicals. Formalizing my idea of a contextual resolution of acquaintance relations in a dynamic framework, I arrive at an alternative analysis that handles all these data. (shrink)

We propose an extension of Discourse Respresentation Theory (DRT) for analyzing pictorial narratives. We test drive our PicDRT framework by analyzing the way authors represent characters’ mental states and perception in comics. Our investigation goes beyond Abusch and Rooth (2017) in handling not just free perception sequences, but also a form of apparent perspective blending somewhat reminiscent of free indirect discourse.

Todo el curso gravita sobre la función reproductiva de la trompa. La trompa, en fin de cuentas, es un oviducto. Ya bastante habrán dicho de todo ello Michel Idoate y Fernando de la Fuente. Yo lo que quiero hacer en mi charla es llamar la atención sobre los aspectos éticos de unos pocos hechos básicos: que, de ordinario, la fecundación tiene lugar en la ampolla tubárica y que aquí y en el istmo transcurren las primeras horas y los primeros días (...) del desarrollo embrionario. Estos hechos, tan conocidos, tienen implicaciones ético-médicas muy importantes. La principal de ellas, se refiere a quien sea el embrión humano que se engendra en la trompa y en ella habita cuatro o cinco días. Pero, no menos importante, es la que se refiere a cuáles son las relaciones éticas que han de establecerse entre el médico y la mujer en cuya trompa flota un embrión. (shrink)

Quotation exhibits characteristics of both use and mention. I argue against the recently popular pragmatic reductions of quotation to mere language use (Recanati 2001), and in favor of a truly hybrid account synthesizing and extending Potts (2007) and Geurts and Maier (2005), using a mention logic and a dynamic semantics with presupposition to establish a context-driven meaning shift. The main advantages are an account of error neutralization and shifted indexicality under quotation. The current paper addresses the problematic data involving (...) quoted non-constituents. (shrink)

Published in 1998, the main aim of this book is to use a naturalistic, evolutionary approach to solve some of the most important problems in philosophy. The first two problems come from the philosophy of science: the problem of rationality of science and the problem of truth in science. In presenting the first problem, the author argues that the views of Kuhn and Feyerabend do create a very serious challenge to traditional epistemology, however, if the assumption of individual rationality is (...) abandoned in favour of the author's social concept of rationality, a committed naturalism can account for science as a rational activity. In tackling the second problem of truth, the author shows that a committed evolutionary philosophy does not support realism but leads instead to a thorough evolutionary relativism of scientific knowledge. It is nevertheless possible to use this evolutionary relativism to construct a theory of relative truth. The issue of whether science discovers truth has also been tied to absolutism, that a well formulated theory of relative truth is likely to bring about a profound transformation of the way we think about the field. The author explores the notion of relative truth in the philosophy of science, ethics and aesthetics. (shrink)

El presente trabajo expone el intento romántico de la interpretación del ánimo épocal, aplicándolo a la misma génesis del romanticismo. Para ello, emn primer lugar, se analiza el caso paradigmáitico de la crísis que significó para Heinrich von Kleist la lectura de las críticas kantianas. Y, luego, se interroga por el verdadero sentido que comporta la "estetización del mundo y lo real" que lleva a cabo el romanticismo temprano, mostrando como esto significa una recuperación de los sentidos (para el sentido) (...) en contra de la razón. (shrink)

Ilustración tardía y Proyecto de modernidad -- Ensayos criticos sobre tradición y verdad -- Formación para la tolerancia : la filosofía en escena.

This text has already been published in P. Vostal, Inquiring into Academic Timescapes, Bingley, Emerald Publishing Limited, 2021, pp. 59-72. We thank Gonzalo Iparraguirre for the permission to republish it here. The aim of this chapter is to explore how temporalities produced by academia defines the way we learn and interpret social life, politics, and development. Academia imposes these temporalities by teaching and managing intrinsic temporal notions of social dynamics, as the - Sociologie – Nouvel article.

We reconstruct “the classical transformational theory” of Chomsky, and fit it into the structuralist theory of science. We describe both the formal and the empirical features of this classical account, so that one basic hypothesis of this theory – where central notions are used – can be formulated, and in which Chomsky’s “classical” distinction between surface structure and deep structure is clarified. In the empirical claim of this theory are words, sentences and high-structured entities in an inseparable way intertwined. We (...) claim that the formal structure of a natural language is not approximately the same as that of an empirical theory in general. We clarify two special points which affect the structure of the notion of an empirical theory, namely: the delineation of intended applications and the fit between data and models. We hold that the concept of the empirical claim for a linguistic theory should be generalized in comparison with the “standard” structuralist approach. (shrink)

The quotational theory of free indirect discourse postulates that pronouns and tenses are systematically unquoted. But where does this unquotation come from? Based on cases of apparent unquotation in direct discourse constructions (including data from Kwaza speakers, Catalan signers, and Dutch children), I suggest a general pragmatic answer: unquotation is essentially a way to resolve a conflict that arises between two opposing constraints. On the one hand, the reporter wants to use indexicals that refer directly to the most salient speech (...) act participants and their surroundings (Attraction). On the other hand, the semantics of direct discourse (formalized here in terms of event modification) entails the reproduction of referring expressions from the original utterance being reported (Verbatim). Unquotation (formalized here also in terms of event modification), allows the reporter to avoid potential conflicts between these constraints. Unquotation in free indirect discourse then comes out as a special case, where the salient source of attraction is the story protagonist and her actions, rather than the reporting narrator and his here and now. (shrink)

Fictional names pose a difficult puzzle for semantics. We can truthfully maintain that Frodo is a hobbit, while at the same time admitting that Frodo does not exist. To reconcile this paradox I propose a way to formalize the interpretation of fiction as ‘prescriptions to imagine’ (Walton 1990) within an asymmetric semantic framework in the style of Kamp (1990). In my proposal, fictional statements are analyzed as dynamic updates on an imagination component of the interpreter’s mental state, while plain assertions (...) are updates on a belief component. Proper names – regular, empty, or fictional – are uniformly analyzed as presupposition triggers. The possibility of different attitude components referentially depending on each other is what ultimately allows us to account for the central paradox mentioned above. (shrink)

Background: Continuous viewing of ambiguous patterns is characterized by wavering perception that alternates between two or more equally valid visual solutions. However, when such patterns are viewed intermittently, either by repetitive presentation or by periodic closing of the eyes, perception can become locked or "frozen" in one configuration for several minutes at a time. One aspect of this stabilization is the possible existence of a perceptual memory that persists during periods in which the ambiguous stimulus is absent. Here, we use (...) a novel paradgim of temporally interleaved ambiguous stimuli to explore the nature of this memory, with particular regard to its potential impact on perceptual organization. Results: We found that the persistence of a perceptual configuration was robust to interposed visual patterns and, further, that at least three ambiguous patterns, when interleaved in time, could undergo parallel, stable time courses. Then, using an interleaved presentation paradigm, we established that the occasional reversal in one pattern could be coupled with that of its interleaved counterpart, and that this coupling was a function of the structural similarity between the patterns. Conclusions: We postulate that the stabilization observed with repetitive presentation of ambiguous patterns can be at least partially accounted for by processes that retain a recent perceptual interpretation, and we speculate that such memory may be important in natural vision. We further propose tha the interleaved paradigm introduced here may be of great value to gauge aspects of stimulus similarity that appeal to particular mechanisms of perceptual organization. (shrink)

Mixed quotation exhibits characteristics of both mention and use. Some even go so far as to claim it can be described wholly in terms of the pragmatics of language use. Thus, it may be argued that the observed shifting of indexicals under all quotation shows that a monstrous operator is involved. I will argue the opposite: a proper semantic account of quotation can be used to exorcize Schlenker's monsters from semantic theory.

This volume brings together new research on fiction from the fields of philosophy and linguistics. Fiction has long been a topic of interest in philosophy, but recent years have also seen a surge in work on fictional discourse at the intersection between linguistics and philosophy of language. In particular, there has been a growing interest in examining long-standing issues concerning fiction from a perspective that is informed both by philosophy and linguistic theory. -/- Following a detailed introduction by the editors, (...) The Language of Fiction contains 14 chapters by leading scholars in linguistics and philosophy, organized into three parts. Part I, 'Truth, Reference, and Imagination', offers new, interdisciplinary perspectives on some of the central themes from the philosophy of fiction: What is fictional truth? How do fictional names refer? What kind of speech act is involved in telling a fictional story? What is the relation between fiction and imagination? Part II, 'Storytelling', deals with themes originating from the study of narrative: How do we infer a coherent story from a sequence of event descriptions? And how do we interpret the words of impersonal or unreliable narrators? Part III, 'Perspective Shift', focuses on an alleged key characteristic of fictional narratives, namely how we get access to the fictional characters' inner lives, through a variety of literary techniques for representing what they say, think, or see. The volume will be of interest to scholars from graduate level upwards in the fields of discourse analysis, semantics and pragmatics, philosophy of language, psychology, cognitive science, and literary studies. -/- Table of Contents 1:Introduction, Emar Maier and Andreas Stokke Part I: Truth, Reference, and Imagination 2:Fictional reference as simulation, François Recanati 3:Sharing real and fictional reference, Hans Kamp 4:Fictional truth: In defense of the reality principle, Nils Franzén 5:On the generation of content, Sandro Zucchi 6:Do the imaginings that fictions invite have a direction of fit?, Manuel García-Carpintero Part II: Storytelling 7:In search of the narrator, Regine Eckardt 8:Extracting fictional truth from unreliable sources, Emar Maier and Merel Semeijn 9:Narrative and point-of-view, Samuel Cumming 10:A puzzle about narrative progression and causal reasoning, Daniel Altshuler 11:Isomorphic mapping in fictional interpretation, Matthias Bauer and Sigrid Beck Part III: Perspective Shift 12:Metalinguistic acts in fiction, Nellie Wieland 13:Computing perspective shift in narratives, Márta Abrusán 14:Derogatory terms in free indirect discourse, Isidora Stojanovic 15:Protagonist projection, character-focus, and mixed quotation, Andreas Stokke. (shrink)

In the accounts we give of one another, claims about our abilities appear to be indispensable. Some abilities are so widespread that many who have them take them for granted, such as the ability to walk, or to write one's name, or to tell a hawk from a handsaw. Others are comparatively rare and notable, such as the ability to hit a Major League fastball, or to compose a symphony, or to tell an elm from a beech. In either case, (...) however, when we ascribe such abilities to one another we have the impression that we are making claims that, whether they are worth saying or not, are at least sometimes true. The impression of truth exerts a pressure towards giving a philosophical theory of ability. It is not an option, at least at the outset, to dismiss all our talk of ability as fiction or outright falsehood. A theory of ability can be reasonably expected to say what it is to have an ability in a way that vindicates the appearance of truth. Such a theory will deserve the name “philosophical” insofar as it gives an account, not of this or that range of abilities, but of abilities generally. (shrink)

Lying and fiction both involve the deliberate production of statements that fail to obey Grice’s first Maxim of Quality (“do not say what you believe to be false”). The question thus arises if we can provide a uniform analysis for fiction and lies. In this chapter I discuss the similarities, but also some fundamental differences between lying and fiction. I argue that there’s little hope for a satisfying account within a traditional truth conditional semantic framework. Rather than immediately moving to (...) a fully pragmatic analysis involving distinct speech acts of fiction-making and lying, I will first explore how far we get with the assumption that both are simply assertions, analyzed in a Stalnakerian framework, i.e. as proposals to update the common ground. (shrink)

It appears that in mixed quotations like the following, the quoted expression is used and mentioned at the same time: (1) George says Tony is his ``bestest friend''. Most theories seek to account for this observation by assuming that mixed quotations operate at two levels of content at once. In contradistinction to such two-dimensional theories, we propose that quotation involves just a single level of content. Quotation always produces a change in meaning of the quoted expression, and if the quotation (...) is mixed the shift is, to a first approximation at least, from '...' to ``what x calls '...''', where x is a variable whose value is determined by the context. We argue that quotation is generally context dependent in various ways, and that some of these ways are presuppositional in nature; we present a detailed analysis of the presuppositions in question. (shrink)

Im Mittelpunkt dieser Studien steht der philosophische Begriff der Begegnung, der auf die Erfahrung zurückgeht, dass sich das eigene Selbstsein einem Beitrag von aussen verdankt. Auch hundert Jahre nach der mit Bubers Ich und Du zu markierenden Entstehung der Dialogik ist 'Begegnung' ein in der Philosophie unverarbeiteter Begriff geblieben. In diesem Buch wird ein prinzipieller Neuansatz durch eine Gesamtschau der Philosophie Robert Spaemanns versucht. Indem die noch kaum freigelegte Kohärenz des vielschichtigen Werks dieses bedeutenden Denkers des 20. und 21. Jahrhunderts (...) entfaltet wird, tritt eine philosophische Beschreibungsebene des Ereignisses der Begegnung zutage. (shrink)

Any adequate theory of agency demands an account of what it is for an agent to have an action as an option, or of what I call the freedom relation. My dissertation develops just such an account. I argue, first, that attempts to reduce the freedom relation to something more basic fail, and therefore that we should be ontological primitivists about freedom; second, that attempts to give inferential justification for claims about the freedom relation fail, and therefore that we should (...) be epistemic primitivists about freedom. I then sketch an account that satisfies both of these constraints. On this account, freedom is a simple relation which is immediately perceived by agents, through familiar mechanisms of bodily awareness. I finally turn to the contentious question of whether freedom is compatible with determinism. I argue that the most defensible principle in traditional compatibilism is an epistemic one, according to which claims about freedom never provide justification for claims about a posteriori scientific hypotheses. Once we accept a perceptual account of the freedom relation, the truth of this principle turns on some subtle issues in the epistemology of perception. I discuss these issues and conclude that the compatibilist principle is one we should accept. (shrink)

Inspired by Schlenker's (2003) seminal 'Plea for Monsters', linguists have been analyzing every occurrence of a shifted indexical by postulating a monstrous operator. My aim in this paper is to show that Kaplan's (1989) original strategy of explaining apparent shifting in terms of a quotational use/mention distinction offers a much more intuitive, parsimonious and empirically superior analysis of many of these phenomena, including direct--indirect switches in Ancient Greek, role shift in signed languages, free indirect discourse in literary narratives, and mixed (...) quotation. Format: . (shrink)