The COVID-19 global health emergency has greatly impacted the educational field. Faced with unprecedented stress situations, professors, students, and families have employed various coping and resilience strategies throughout the confinement period. High and persistent stress levels are associated with other pathologies; hence, their detection and prevention are needed. Consequently, this study aimed to design a predictive model of stress in the educational field based on artificial intelligence that included certain sociodemographic variables, coping strategies, and resilience capacity, and to study the (...) relationship between them. The non-probabilistic snowball sampling method was used, involving 337 people from the university education community in south-eastern Spain. The Perceived Stress Scale, Stress Management Questionnaire, and Brief Resilience Scale were administered. The Statistical Package for the Social Sciences was used to design the architecture of artificial neural networks. The results found that stress levels could be predicted by the synaptic weights of coping strategies and timing of the epidemic, with a predictive capacity of over 80% found in the neural network model. Additionally, direct and significant associations were identified between the use of certain coping strategies, stress levels, and resilience. The conclusions of this research are essential for effective stress detection, and therefore, early intervention in the field of educational psychology, by discussing the influence of resilience or lack thereof on the prediction of stress levels. Identifying the variables that maintain a greater predictive power in stress levels is an effective strategy to design more adjusted prevention programs and to anticipate the needs of the community. (shrink)

The objective of this research is to develop accurate forecasting models for chlorophyll-α concentrations at various depths in El Mar Menor, Spain. Chlorophyll-α plays a crucial role in assessing eutrophication in this vulnerable ecosystem. To achieve this objective, various deep learning forecasting techniques, including long short-term memory, bidirectional long short-term memory and gated recurrent uni networks, were utilized. The models were designed to forecast the chlorophyll-α levels with a 2-week prediction horizon. To enhance the models’ accuracy, a sliding window method (...) combined with a blocked cross-validation procedure for time series was also applied to these techniques. Two input strategies were also tested in this approach: using only chlorophyll-α time series and incorporating exogenous variables. The proposed approach significantly improved the accuracy of the predictive models, no matter the forecasting technique employed. Results were remarkable, with |$\overline{\sigma}$| values reaching approximately 0.90 for the 0.5-m depth level and 0.80 for deeper levels. The proposed forecasting models and methodologies have great potential for predicting eutrophication episodes and acting as decision-making tools for environmental agencies. Accurate prediction of eutrophication episodes through these models could allow for proactive measures to be implemented, resulting in improved environmental management and the preservation of the ecosystem. (shrink)

Este trabajo se centra en el papel de la gestisn de la superacisn de los directivos universitarios y el reto que significa para las universidades latinoamericanas. Desde una perspectiva ciencia- tecnologma y sociedad se pretende determinar las condiciones sociales en que se sustenta la necesidad de elaboracisn de un modelo de superacisn en la gestisn acadimica de los directivos para perfeccionar el proceso formativo de la Escuela Superior Politicnica de Manabm "Manuel Filix Lspez", en Ecuador. A partir de un diagnsstico (...) realizado previamente en esa universidad se identificaron limitaciones en el modelo de gestisn de superacisn actual, que demandan el diseqo e implementacisn de un modelo, ajustado a las necesidades sociales concretas de ese centro de educacisn superior. The role of negotiation in order to improve the level of the principal staff in higher education is the main objective of this research. This work was carried out through a scientific and technologic point of view based on a creative model which develop a formative process at Manuel Filix Lspez" polytechical school in Ecuador. A diagnosis revealed the necessity of implementing a model according to the real needs in higher education. (shrink)

Artificial intelligence is a useful predictive tool for a wide variety of fields of knowledge. Despite this, the educational field is still an environment that lacks a variety of studies that use this type of predictive tools. In parallel, it is postulated that the levels of self-esteem in the university environment may be related to the strategies implemented to solve problems. For these reasons, the aim of this study was to analyze the levels of self-esteem presented by teaching staff and (...) students at university and to design an algorithm capable of predicting these levels on the basis of their coping strategies, resilience, and sociodemographic variables. For this purpose, the Rosenberg Self-Esteem Scale, the Perceived Stress Scale, and the Brief Resilience Scale were administered. The results showed a relevant role of resilience and stress perceived in predicting participants’ self-esteem levels. The findings highlight the usefulness of artificial neural networks for predicting psychological variables in education. (shrink)

In this chapter I shall reply to a pair of articles in which the main contention of my “Why truthmakers” – namely, that an important class of synthetic true propositions have entities as truth-makers – is rejected. In §§1–5 I reply to Jennifer Hornsby’s “Truth without Truthmaking Entities” (2005) and in §§6–7 I reply to Julian Dodd’s “Negative Truths and Truthmaker Principles” (2007).

Gorgias’ On Not-Being survives only in two divergent summaries. Diels–Kranz's classic edition prints the better-preserved version that appears in Sextus’ Aduersus Mathematicos. Yet, in recent years there has been rising interest in a second summary that survives as part of the anonymous De Melisso, Xenophane, Gorgia. The text of MXG is more difficult; it contains substantial lacunae that often make it much harder to make grammatical let alone philosophical sense of. As Alexander Mourelatos reports, one manuscript has a scribal note (...) that reads: "The original contains many errors; no one should blame me; I just copy what I see.". The treatise's state of preservation has aptly prompted Michael Gagarin to liken it to a black hole: "something we cannot see directly but know must exist because of certain effects it has on other objects.". (shrink)

1. The Bundle Theory I shall discuss is a theory about the nature of substances or concrete particulars, like apples, chairs, atoms, stars and people. The point of the Bundle Theory is to avoid undesirable entities like substrata that allegedly constitute particulars. The version of the Bundle Theory I shall discuss takes particulars to be entirely constituted by the universals they instantiate.' Thus particulars are said to be just bundles of universals. Together with the claim that it is necessary that (...) particulars have constituents, the fundamental claim of the Bundle Theory is: (BT) Necessarily, for every particular x and every entity y, y constitutes x if and only ify is a universal and x instantiates y. 2 The standard and supposedly devastating objection to the Bundle Theory is that it entails or is committed to a false version of the Principle of Identity of Indiscernibles (Armstrong 1978: 91, Loux 1998: 107), namely: (Pll) Necessarily, for all particulars x and y and every universal z, if z is instantiated by x if and only if z is instantiated byy, then x is numerically identical with y. The most famous counterexample to the Identity of Indiscernibles is that put forward by Max Black, consisting of a world where there are only two iron spheres two miles apart from each other, having the same diameter, temperature, colour, shape, size, etc (Black 1952: 156). Let us from now on think of the properties of the spheres in this world as universals. The possibility of this world, which I shall hereafter refer to as 'Black's world', makes (Pll) false.' And according to common philosophical opinion this means that the Bundle Theory is false.. (shrink)

Marie Cardinal's novel Les Grands Desordres explores the power of biography and fictional writing to reveal the human world in ways that elude the grasp of an abstract and academic psychology. This essay examines Cardinal's narrative treatment of a Parisian psychologist who, at the beginning of her career, is convinced that natural science will contribute to human knowledge and will reduce suffering. However, a personal crisis makes her question her basic assumptions and leads her to discover the spiritual wealth and (...) revealing powers of narrative writing. The bond between reader and writer is interpreted as an alliance between a host and a guest that conquers narcissism and isolation by building and inhabiting a neighborly world. (shrink)

While the earlier work of Philip Kitcher, in particular The Advancement of Science (1993), continues to inform his more recent studies, such as Science, Truth, and Democracy (2001), there are significant "changes of opinion" from those articulated in the 1990s. One may even speak of two different stages in the configuration of epistemological proposals. An analysis, from an empiricist standpoint, of the shifts between one and the other indicates further evolution towards realist positions but much more modest ones than those (...) previously endorsed. Kitcher qualifies former individualism with an ensuing defence of pluralism, vital to his effort to develop a social epistemology. The present centrality of the achievement of a well-ordered science , one that promotes the common good within the context of democracies, encapsulates recent variation in the work of Kitcher and may be considered one of the author's most defendable proposals, even including its classically empiricist resonance. (shrink)

This article presents a meta-analysis of the validity of cognitive reflection (CR) for predicting job performance and training proficiency. It also examines the incremental validity of CR over cognitive intelligence (CI) for predicting these two occupational criteria. CR proved to be an excellent predictor of job performance and training proficiency, and the magnitude of the true validity was very similar across the two criteria. Results also showed that the type of CR is not a moderator of CR validity. We also (...) found that CR showed incremental variance over CI for the explanation of job performance, although the magnitude of the contribution is small. However, CR shows practically no incremental validity over CI validity in the explanation of training proficiency. Finally, we discuss the implications of these findings for the research and practice of personnel selection. (shrink)

Una fetua de al-Qawrī recogida en al-Miʻyār de al-Wanšarīsī responde a varias cuestiones relacionadas con el contrato de aparcería en tierra de secano esttablecida entre el dueño de la tierra y el quintero . En una de ellas se pide la legalidad para que este aparcero sin reccursos exija una prenda de ropa a su «socio», tal y como en otras ocasiones se le ha permitido solicitar la ŷallābiyya y el salhām/silhām. Hasta la fecha, el término k-bb-š no se haya (...) registrado bajo esta forma en otro lugar. En este trabajo se plantea la posibilidad de que se trate de dos fetuas diferentes y se pone en cuestión la edición moderna de Rabat, que no se ajusta a la de Fez. Para terminar, se marcan las diferenccias con respecto a la interpretación y tradducción que de esta fetua ha realizado V. Lagardère. (shrink)

Este artículo se centra en presentar una nueva forma, aunque paradójicamente antigua, de entender la filosofía. Se trata de la filosofía como arte de vivir, cuyo ejemplo paradigmático lo encontramos en la figura socrática, aquel personaje enigmático del siglo V a. C que impactó a la humanidad no tanto por su obra como por su vida y su forma de filosofar. En este artículo, trataremos de comprender tanto el significado como el valor de su filosofía, partiendo de la revitalización que (...) ha hecho de la misma el historiador Pierre Hadot. Finalmente, veremos cómo la Práctica Filosófica se abre paso en nuestra actualidad con el fin de recuperar este espíritu originario con el que nació la filosofía. (shrink)

El propósito de este trabajo es mostrar, por una parte, que el estoicismo es una de las fuentes principales del naturalismo spinoziano, y por otra, que hay diferencias en el alcance y nivel de desarrollo de ambos naturalismos. Se trata, pues, de determinar qué afinidades y diferencias hay en sus conceptos de naturaleza y qué implicaciones tienen éstas en el ámbito práctico. Y ello, sobre todo, atendiendo a la diferente concepción de las pasiones que ambos mantuvieron.

El propósito de este escrito es mostrar la complejidad de la lectura que Quevedo realiza del estoicismo, como representante del barroco hispano, en el contexto de la historia de la recepción de esta escuela antigua en los siglos XVI y XVII. Para ello retomamos la tesis de P. F. Moreau sobre las tres grandes etapas en la historia de la recepción del estoicismo (la humanista, la neoestoica y la crítica moderna) con el objetivo de aportar nuevos argumentos, extraídos del análisis (...) del miedo a la muerte y el temor de Dios en La cuna y la sepultura, que permitan precisar qué posición singular ocupa Quevedo, como representante del neoestoicismo cristianizado, en el contexto de estas tres grandes fases mencionadas. (shrink)

Social struggles have led to the legal recognition of the rights of LGTBI+ people in some countries. Even so, violence against LGTBI+ people is a social problem throughout the world, and has resulted in the vulnerability and victimization of the members of this group. In Spain, no research has been published to date that analyzes this problem in the university context. Considering the scarcity of studies on the identification of this type of violence in Spain, the main objective of this (...) study was to identify violence against LGBTI+ people in Catalan universities. We administered a battery of questions to a sample of 571 university students from six universities in Catalonia (77.8% women) between 17 and 55 years old (M = 21.0; SD = 3.96). Of the 12 situations of violence presented, psychological violence was identified as the most common type. Within our sample, 61.0% reported either being aware of or having experienced some type of violence related to the university context and motivated by the sexual orientation, gender identity, or gender expression of the victim. The results also show that these types of violence in the university context are rarely reported, especially when they do not include physical violence. This study highlights a previously unreported problem and identifies future research avenues in university contexts. (shrink)

The aim of this paper is twofold. Firstly, it deals with showing that Spinoza´s ontology is naturalistic because it conceives of reality as nature, and, in this way, it combats all form of mystification that presents us the reality as something supernatural and transcendent nature itself. Secondly, it deals with showing, according to characteristic features of Spinoza ´s naturalism, that is, its dynamism and its materialistic elements, that Spinoza´s ontology is an ontology of the passions. The passions are, according to (...) Spinoza´s philosophy, modes of being, finite, human modes of being. (shrink)

Background and objectives: Definitions of medical futility, offered by healthcare professionals, bioethicists and other experts, have been rigorously debated by many investigators, but the perceptions of patients of futility have been explored only by a few. Patients were allowed to discuss their concerns about end-of-life care, so that their ideas about treatment futility or utility could be extrapolated by us.Methods: In this cross-sectional study, in-depth, semistructured interviews were conducted with 30 elderly people who were receiving outpatient care in a large, (...) urban Veterans Affairs medical centre in the US. Each of their healthcare providers was also interviewed. Participants were asked to consider four terms commonly used in advance directive forms and to discuss what these terms meant to them. Audiotapes of the open-ended interviews were transcribed and responses were coded and categorised by constant comparison, a commonly used qualitative method.Results: The following four factors were taken into account by the participants when discussing end-of-life interventions and outcomes: expected quality of life; emotional and financial costs of treatment; likelihood of treatment success; and expected effect on longevity.Conclusions: Although the terms “utility” or “futility” were not generally used by the participants, segments of speech indicating their perceptions of these terms were identified. Treatment was not always discussed in the same way by patients and providers, but seemed to reflect the same four concerns. Therefore, it may be fruitful for providers to focus on these concerns when discussing end-of-life treatment options with their patients. (shrink)

This chapter develops a schematic historical and political analysis of the rhetorical usages of social constructionism within specific social movement contexts. It is therefore an attempt to illuminate the essentialism/social constructionism debate, rather than to explore the social theoretical issues around constructivism itself. It is concerned with the power of such arguments to mobilize public support, and as instrumental interventions in the political process. -/- It is my suggestion that this very power consists in the ability of such discourse to (...) represent social reality in a way which individuals see as corresponding to personal experience, in the first instance, and to open up the space for dynamic social change, in the second. Social constructionism is a rhetorical strategy. Judgements are made by social actors in terms of their understanding of biographical experiences, the prospective political utility of the analysis offered, and the context in which they find themselves. Further, arguments appeal to two relevant constituencies: first, an indigenous community of interest, which I will explore further below, and second, the wider public including, critically, that section of the population with access to governmental power, notably legislators and other members of the ruling class. (shrink)

Through an interpretative phenomenological perspective, this article analyses the education policy implemented in Spain following the declaration of the state of alarm due to Covid-19 pandemic. It questions the measures implemented (i.e. the confinement of the population to their homes and school closures, others related to the right of minors to study and to managing the school year), and the main effects on children and families from an inclusive standpoint. Three main categories emerged from the analysis: 1) access to education, (...) 2) the relationships between, and the participation of, members of the educational community, 3) learning acquisition. The results underline that the effects have not been the same for different families, especially among more vulnerable groups. Marginality and socio-educative inequality have increased. It is essential to make more flexible policies to accommodate diversity and ensure the principles of equity. In this direction, family’s socio-educational role has to be acknowledged and their needs assumed as a priority. (shrink)

Academic English has been the focus of attention for many researchers in the past few years. However, academic spoken English has not received much attention, and those who have selected this field have mainly taken academic lectures and conference paper presentations as their corpus. In this article, a new classification of spoken academic genres is presented, which is formed by classroom genres, institutional genres and research genres. Among these, institutional genres have been selected as a corpus, specifically the Honoris Causa (...) acceptance speech, which has not yet been analysed. We believe that this genre has specific characteristics, mainly related to purpose and structure. In this study, we demonstrate that Honoris Causa speeches follow an established structural pattern and that they always have two purposes: a common one, namely, to express gratitude for the award; and a secondary one that varies from one speech to the other. It is also proved that common rhetorical patterns relate the speaker, the topic and the secondary purpose of the speeches. (shrink)

En este artículo se intenta demostrar que los argumentos esgrimidos para negar que la publicidad creativa pueda ser considerada como artística descansan sobre falsos fundamentos, lo que relativiza su verdad. Ni el argumento de la fórmula, ni el de la pasividad del espectador, ni el de la inutilidad del arte, como los ha caracterizado en otro contexto Noël Carroll, resultan válidos para lograr dicho propósito. A ello hay que sumar que carecemos de un concepto definitivo y universal de “obra de (...) arte”, por lo que resulta imposible negar con él el carácter artístico de la publicidad. (shrink)

En este artículo se pretende analizar críticamente la propuesta de reconstrucción de la estética tradicional que el filósofo norteamericano, Fredric Jameson, expone en su ensayo “El surrealismo sin el inconsciente” en relación con las nuevas formulaciones artísticas en formato vídeo y con la televisión comercial.

ResumenEn el presente artículo se pretende sacar a la luz los presupuestos filosóficos e ideológicos que subyacen a la teoría del pastiche postmoderno del pensador norteamericano Fredric Jameson. Pese a que las descripciones que se encuentran en La lógica cultural del capitalismo tardío son breves y escuetas, los fundamentos marxistas y estructuralistas que las ahorman ayudan a entenderla. En paralelo, se explica una de sus tesis más desconocidas, la relativa a la llamada «película nostálgica», y se explica su actitud ante (...) otras manifestaciones artísticas postmodernas como la arquitectura historicista.Palabras clavePostmodernismo, pastiche, Fredric Jameson, arquitectura postmoderna, película nostálgicaAbstractThis paper intends to clarify the philosophical and ideological backgrounds that underlie the North American thinker Fredric Jameson’s theory of the postmodern pastiche. Despite the fact that the descriptions provided in Postmodernisms, Or the Cultural Logic of Capitalism are brief and succinct, the Marxist and Structuralist foundations that form them can help understand thistheory. In parallel, we explain one of his lesser known theses, the so called «nostalgic movie», and his attitude towards other artistic postmodern manifestations as the historicist architecture.KeywordsPostmodernism, pastiche, Fredric Jameson, postmodern architecture, nostalgic movie. (shrink)