La gamificación o ludificación, entendida como la aplicación de la filosofía del juego en contextos no lúdicos, está experimentando en los últimos años un desarrollo espectacular en áreas de diversa naturaleza. Si bien está más que comúnmente aceptado que las funciones principales de los museos consisten en preservar y dar a conocer sus colecciones, resulta fundamental que logren conectar de manera satisfactoria con los usuarios empleando para ello medios y estrategias innovadoras y accesibles. En las siguientes páginas ponemos de manifiesto (...) cómo la gamificación no es sino un recurso idóneo para motivar, fidelizar e influir en el comportamiento de los usuarios. (shrink)

Este trabajo esboza una forma de justificar el principio estructurador central de una teoría veritista de la evaluación epistémica, en respuesta a críticas planteadas por Eleonora Cresto a mi defensa del veritismo frente a una serie de objeciones en el sentido de que no es capaz de explicar la naturaleza y el valor del entendimiento. La primera sección presenta el esbozo de justificación del núcleo de una teoría veritista; la segunda responde a críticas más específicas de Cresto. This paper sketches (...) a way to justify the central tenet of a veritistic theory of epistemic evaluation, in response to problems raised by Eleonora Cresto concerning my defense of veritism, against a series of objetions to the effect that veritistic epistemology is uncapable of explaining the nature and value of understanding. The first section presents the sketch of justification of the nucleus of a veritistic theory, the second responds to some of Cresto's more specific criticisms. (shrink)

Este trabajo indaga la dimensión poética del testimonio en situaciones donde el agravio se encuentra tejido entre discursos impulsados por aspiraciones democráticas y dinámicas destructivas de la diversidad lingüística y cultural. A partir de la documentación del caso de Inés Fernández Ortega y etnografías en La Casa de los Saberes, Gúwa Kúma, se abordarán las prácticas de cuidado, los discursos de verdad y resistencia ante los mecanismos de reproducción social, política y cultural generados por la transición partidista en México (...) y el militarismo diseminado como reflujo de la violencia. En este marco la plasticidad, el testimonio no se encuentra solo y únicamente en marcos lingüísticos y ostensibles, que se despliegan con pretensiones de persuasión y de una verdad aceptada de manera lógica racional, sino se instala de manera dinámica, clandestina y eventual desde expresiones corporales múltiples, contra normativas que dinamizan vínculos inesperados y afectividades alternativas que atestan formas de habitar la tierra desde la vulnerabilidad sin daño, la comunalidad sin explotación y el cuidado sin condiciones. (shrink)

Este trabajo se centra en el análisis de la percepción del alumnado universitario acerca de la utilización de la metodología Flipped Classroom. Se analizarán los resultados obtenidos de una experiencia docente basada en su uso, centrándose entre otros aspectos, en la satisfacción del alumnado, la comprensión de conocimientos y adquisición de competencias, el grado de implicación de profesores/as y alumnos/as, así como las ventajas e inconvenientes percibidos. Los resultados obtenidos muestran, entre otros beneficios, la percepción de una mejora en el (...) proceso de enseñanza-aprendizaje y un aumento en la calidad de la formación, así como en la satisfacción del alumnado. (shrink)

This book brings together previously unpublished work which looks at issues concerning the foundations and applications of a prominent branch of virtue epistemology: “performance-based epistemology”. The chapters in Part I examine some foundational issues in the conceptual framework of PBE: the relations between apt success and luck; the connection between aptness and a safety condition for knowledge; the fallibility of competences; the kind of reliability needed for knowledge and justification; the nature of epistemic agency; and some ways of enriching the (...) basic conceptual framework of PBE. The chapters in Part II discuss the application of PBE to outstanding problems in contemporary epistemology, such as the nature of a priori intuition; internalist objections to epistemic externalism; the roles that epistemic agency is meant to play in the acquisition of knowledge; the value of second-order reflection; the nature of some epistemic incompetences; and the problem of epistemic circularity. (shrink)

This critical appraisal of Juan Comesaña’s Being Rational and Being Right is divided into three sections: Section I describes the fundamental features of “Experientialism,” the theory of basic rationality developed and defended in the book; Section II briefly indicates how the chapters of the book unfold; and Section III describes and examines one problematic issue concerning how Experientialism interacts with the liberalism/conservatism debate in the theory of justification.

In this paper, I develop a problem I call the “Conditional Position Problem” that arises for Ernest Sosa’s externalist epistemology. The problem is that, due to a phenomenon of epistemic circularity, one is unable to attain the reflective knowledge that one is justified in believing that perception is reliable, and is confined to the merely conditional position that one is so justified if perception is reliable. The problem is similar but different from a problem that Barry Stroud has tried to (...) formulate. However, because of space limitations I cannot explain in detail what makes the two problems different. The structure of the paper is as follows: first, I explain the structural features of Sosa’s epistemology that allow the problem to arise; I also describe the normative task that is thwarted by the Conditional Position Problem; then I expound the problem itself. I proceed to examine one response that Sosa can give based on a simple inferential manoeuvre and explain why that response fails; then I examine another response he can give based on a complex form of self-support, and explain why this response also fails. I conclude explaining why the problem I present is specifically a problem for externalism. In an appendix, I very briefly describe what I take to be the main reason that justifies my claim that Stroud's problem is not the same as the problem I develop. (shrink)

Knowledge of diverse sexual motivations can have profound implications for our comprehension of the causes, correlations, and consequences of sexual behavior. This study had two objectives: on the one hand, to determine the different motives why young Spanish university students have sex and their relationship with different sociodemographic and psychosexual variables and sexual behavior; on the other hand, to review and improve the psychometric properties of the Sexual Motivations Scale and validate it in Spanish. Participants were 805 university students of (...) both sexes, aged between 18 and 26 years, who completed a battery of online questionnaires. Significant associations were found between young people's sexual motives, especially the motives of coping, peer pressure, and enhancement, the sociodemographic variables, sexual behavior, and psychosexual variables. Also, a new structure of the Sexual Motivations Scale was proposed, with the elimination of the factor of Self-Affirmation. The discussion highlights the relevance of the results obtained due to their implications in the promotion of sexual health, in addition to achieving the first instrument validated in Spanish for the evaluation of sexual motivations. (shrink)

Este artículo fundamenta los factores que impiden que en Latinoamérica no sea notorio un desarrollo asequible de la creación de formulaciones teóricas. Uno de los grandes problemas se corrobora al detectar que sus postulados no son tan auténticos como sí los son en otros continentes. Y eso será debido a su estado de subordinación con respecto a estos países. Esa realidad los pone en una condición periférica, propia del “sur global”. Y lo que se busca es fluctuar propuestas antisistemas, socialistas (...) y localistas. Para demostrar esa realidad desde los ámbitos sociales y literarios, se realizó un análisis cultural con el soporte de textos interdisciplinarios, que dan constancia de la oscilación de la historia latinoamericana y sus fenómenos culturales. Los autores utilizados fueron Antonio Cornejo Polar (1981; 1982; 1989), Roberto Fernández Retamar (2005), Néstor García Canclini (1995; 2004), Ángel Rama (1984), Beatriz Sarlo (1996), entre otros. (shrink)

Cybersecurity aggregates are numerical data obtained by aggregation on features along a database of cybersecurity reports. These aggregates are obtained by integration of time-stamped tables using some recent results of non-standard calculus. Time-series of aggregates are shown to contain relevant information about the concrete system dealt with. Trend time series is also forecasted using known data-driven methods. Although absolute forecasting of trend time series is not obtained, a directional forecasting of trend time series is achieved thence validated by means of (...) a rolling cross validation scheme on a public database of Scareware reports. (shrink)

All the biological membranes contain oxidoreduction systems actively involved in their bioenergetics. Plasma membrane redox systems seem to be ubiquitous and they have been related to several important functions, including not only their role in cell bioenergetics, but also in cell defense through the generation of reactive oxygen species, in iron uptake, in the control of cell growth and proliferation and in signal transduction. In the last few years, an increasing number of mechanistic and molecular studies have deeply widened our (...) knowledge on the function of these plasma membrane redox systems. The aim of this review is to summarize what is currently known about the components and physiological roles of these systems. (shrink)

IntroductionThis study aimed to evaluate, in adults with mild cognitive impairment, the brain atrophy that may distinguish between three AT biomarker-based profiles, and to determine its clinical value.MethodsStructural MRI was employed to evaluate the volume and cortical thickness differences in MCI patients with different AT profiles, namely, A−T−−: normal AD biomarkers; A+T−−: AD pathologic change; and A+T++: prodromal AD. Sensitivity and specificity of these changes were also estimated.ResultsAn initial atrophy in medial temporal lobe areas was found in the A+T−− and (...) A+T++ groups, spreading toward the parietal and frontal regions in A+T++ patients. These structural changes allowed distinguishing AT profiles within the AD continuum; however, the profiles and their pattern of neurodegeneration were unsuccessful to determine the current clinical status.ConclusionsMRI is useful in the determination of the specific brain structural changes of AT profiles along the AD continuum, allowing differentiation between MCI adults with or without pathological AD biomarkers. (shrink)

In A Virtue Epistemology, Ernest Sosa defines the notions of safety and aptness of beliefs and uses them to characterize two kinds of knowledge, animal and reflective. This paper tries to bring out what I take as an incoherence in Sosa's views concerning how safety and aptness relate to knowledge and to each other. I discuss an apparent counterexample Sosa gives to his final view that aptness suffices for animal knowledge and argue that in fact the principle on which Sosa (...) responds to the counterexample does not permit the response he offers. The principle in question is problematic for Sosa's epistemology in a deeper way: it doesn't seem to cohere with Sosa's view that only aptness, not safety, is required for animal knowledge. En A Virtue Epistemology, Ernesto Sosa define las nociones de seguridad y aptitud de las creencias y las usa para caracterizar dos clases de conocimiento, el animal y el reflexivo. En este artículo discuto lo que parece una incoherencia en las tesis de Sosa acerca de cómo se relacionan la seguridad y la aptitud con el conocimiento y entre sí. Examino un aparente contraejemplo que Sosa plantea a su tesis final de que la aptitud es suficiente para el conocimiento animal, y argumento que el principio que él usa para responder al contraejemplo de hecho no permite dar esa respuesta. El principio en cuestión es problemático para la epistemología de Sosa de una manera más profunda: no parece ser coherente con su tesis central de que sólo la aptitud, no la seguridad, es necesaria para el conocimiento animal. (shrink)

This study tested the direct effects of Dark Tetrad traits on organizational and interpersonal counterproductive work behaviors. We also examined the moderating effects of the three dimensions of organizational justice – distributive justice, procedural justice, and interactional justice – on the Dark Tetrad-CWBs relationships. Based on the data from 613 employees across different occupations, the results revealed that only psychopathy and sadism had significant effects on CWBs targeted at the organization. The results also supported the direct effect of sadism on (...) interpersonal CWBs. The findings confirmed the moderating role of interactional justice but differentially, depending on the dark trait and the target of workplace deviance. Whereas low and medium levels of interactional justice moderated the relationship between Machiavellianism and CWBs directed to the organization, it did not play any role in narcissism, psychopathy, and sadism. Regarding CWBs aimed at other people, interactional justice emerged as a significant moderator in Machiavellianism and sadism. But, whereas sadistic employees performed more harmful behaviors toward other individuals whatever their level of interactional justice, if people high in Machiavellianism perceived a high fair interpersonal treatment, they did not show deviant behaviors directed at other employees. The paper concludes with some suggestions and recommendations about the relevance of organizational justice in the influence of dark personality traits on CWBs. (shrink)

Industrial development in recent decades has led to using information and communication technologies to support personnel selection processes. One of the most notable examples is game-related assessments, supposedly as accurate as conventional tests but which generate better applicant reactions and reduce the likelihood of adverse impact and faking. However, such claims still lack scientific support. Given practitioners’ increasing use of GRA, this article reviews the scientific literature on gamification applied to personnel selection to determine whether the current state of the (...) art supports their use in professional practice and identify specific aspects on which future research should focus. Following the PRISMA model, a search was carried out in the Web of Science and Scopus databases, identifying 34 valid articles, of which 85.3% are empirical studies that analyze five areas: validity; applicant reactions; design of GRA; personal characteristics and GRA; and adverse impact and faking. Together, these studies show that GRA can be used in personnel selection but that the supposed advantages of GRA over conventional tests are fewer than imagined. The results also suggest several aspects on which research should focus, which could help define the situations in which the use of GRA may be recommended. (shrink)

Performance-based epistemology conceives the normativity involved in epistemic evaluation as a special case of a pattern of evaluation that can be applied to any domain where there are agents that carry out performances with an aim. This volume presents new essays by leading epistemologists who discuss key issues concerning the foundations and applications of this approach. The essays in Part I examine some foundational issues in the conceptual framework. They address questions central to the debate, including the compatibility of apt (...) success with some forms of luck; the connection between aptness and a safety condition for knowledge; the fallibility of perceptual recognitional abilities; actual-world reliabilism and reliabilism about epistemic justification; the nature of the agency required to make a cognitive success truly one's own; the basic conceptual framework of performance-based epistemology. Part II explores Sosa's epistemology of a priori intuition; internalist objections to Sosa's views on second-order knowledge; the roles that epistemic agency is meant to play in performance-based epistemology; the value that second-order reflection may have; epistemic incompetence; and the problem of epistemic circularity and criticises Sosa's alternative solution. (shrink)

La literatura especializada sobre Unamuno ha prestado poca atención a la dimensión del cuidado latente en la obra de este filósofo. El presente estudio ofrece una aportación en ese sentido, para ello parte de los planteamientos éticos contemporáneos relacionados con el cuidado y analiza varios textos de Unamuno a la luz de ese marco teórico. El resultado es una lectura novedosa de su obra donde se identifica la presencia de aspectos vinculados a la eticidad del ser-para-otro, se plasma el ejercicio (...) del cuidado ejercido a través del lenguaje y del tacto, y se profundiza en el alcance ético de la actitud maternal omnipresente en los relatos del bilbaíno. (shrink)

Esta investigación trata sobre la Lógica poética formulada por Giambattista Vico en la Ciencia nueva. Se trata de una teoría de la génesis, desarrollo y constitución del λóγος humano, no en cuanto intelecto, sino en cuanto expresión lingüística. Trata pues del origen del lenguaje. Esta investigación se desarrolla en dos partes (sincrónica y diacrónica) de la que aquí presento la primera. En ulteriores investigaciones acometeré la segunda. El trabajo se inicia con un estudio de las fuentes vichianas y su reformulación (...) por parte de nuestro pensador. Seguidamente se analiza el requisito para la formación de cualquier lenguaje natural (es decir, no formal), que para Vico reside en lo que llama una Metafísica poética. El núcleo del trabajo estriba en la comprensión de lo que Vico denomina primera operación de la mente humana. Desde esta teoría del conocimiento cabe acceder al estudio sincrónico de los factores que posibilitan el lenguaje humano. Los divido en tres tipos: biopsicológicos, socio-culturales e internos al mismo lenguaje. (shrink)

En el Canto V del Infierno, uno de los pasajes más universalmente conocidos de la Divina Comedia, Dante sugiere la fuerza corruptora de la literatura, desencadenante del adulterio de Paolo y Francesca. Este esquema en que lo literario se convierte en motivo de perdición, reaparece en casos tan conocidos como el de Don Quijote y otros menos conocidos como el dickensiano Nicodemus Boffin de Nuestro común amigo. Estos escritores dejan traslucir en sus obras sus inquietudes respecto a una influencia que (...) simultáneamente buscan y temen sobre los lectores. Sus «libros dentro de los libros» pueden ser interpretados como una vacuna con la que el escritor quiere proveer al lector de las herramientas para protegerse de los efectos perversos de una literatura recibida en clave romántica. Proponemos, siguiendo especialmente a Renato Poggioli, John Freccero o René Girard, una interpretación antirromántica que subraya la actualidad de la arquitectura moral de la Divina Comedia y su ascendencia sobre varios clásicos de la literatura moderna posterior. (shrink)

La cultura occidental, con la que vivimos y entendemos, nació bajo los auspicios de un triple ente: la conjugación de lacultura arábigo-musulmana, la civilización germano-eslava y el mundo clásico-bíblico; todos éstos vendrían a encajar, en principio, los miembros articulados del hombre moderno occidental. En concreto, las lenguas modernas han resultado un vehículo habitual y pertinente de la cultura clásica, en mayor o menor proporción y la someten a su propio arbitrio, creando una nueva dinámica literaria, determinada por razones estilísticas o (...) de prestigio. Por ello, no dejan de ser preocupantes los constantes vaivenes de una sociedad ávida de informaciones y conocimientos, sin ningún rumbo a seguir ni alguna meta humanamente satisfactoria. (shrink)

The problem of epistemic bootstrapping requires explaining, in a principled manner, why a subject who engages in bootstrapping fails to know the conclusion of her reasoning. Existing proposed solutions to the problem provide unsatisfactory explanations regarding the bootstrapper's ignorance. This paper puts forward a novel solution and argues that it satisfactorily explains the ignorance of the bootstrapper, while avoiding the difficulties that other proposals face. Section 1 explains what epistemic bootstrapping is, defines the problem it poses for a theory of (...) knowledge, and outlines the basic desiderata demanded of any acceptable solution to the problem. Section 2 explicates the proposal I defend throughout the rest of the paper. Here, I contend that the wrong−making feature of bootstrapping which ultimately explains the bootstrapper's ignorance is a failure to use an independent source in checking the accuracy of the reports of a given source. I call this explanation the “Independence proposal.” Section 2 also argues that the phenomenon of bootstrapping is broader than is usually assumed; there are cases of bootstrapping that do not fit the superficial structure of the prototypical cases discussed in the literature, and any good proposal should apply to these as well. Section 3 argues that the independence proposal does better than other current proposals in fulfilling the desiderata identified in Section 1. Section 4 sums up the central contributions of the paper. (shrink)

A través del personaje Agnes de la novela La inmortalidad de Milán Kundera, se hace una reflexión acerca de la singularidad en el mundo contemporáneo, singularidad que se halla invadida por los imagólogos, los medios masivos de comunicación y los lugares comunes que estos fenómenos provocan. La reflexión se acercará al personaje como símbolo de una singularidad en peligro y como posibilidad estética de resistencia a través de un derrumbamiento como posibilidad singular.

Después de que Friedrich Nietzsche expusiera el fenómeno del resentimiento mediante un supuesto desenmascaramiento de un complejo emotivo oculto, autores posteriores, como Max Scheler y René Girard, matizaron el análisis nietzscheano aplicándolo a diversos ámbitos antropológicos y sociales. Muchas de las principales aportaciones de estos análisis contemporáneos encuentran sus precedentes en autores anteriores, modernos y medievales. Seis siglos y medio antes de Scheler, Tomás de Aquino ofrece en dos cuestiones de su Summa Theologiae dedicadas a la acedia y la envidia (...) una serie de precisiones conceptuales y observaciones psicológicas que coinciden en gran parte de su fondo y, en ocasiones, en la forma, con ciertas caracterizaciones del resentimiento. Demostramos, apoyándonos en numerosas referencias textuales, los paralelismos entre la fenomenología scheleriana del resentimiento y la exposición tomasiana de los vicios capitales. (shrink)