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Research investigating listeners’ neural sensitivity to speech sounds has largely focused on segmental features. We examined Australian English listeners’ perception and learning of a supra-segmental feature, pitch direction in a non-native tonal contrast, using a passive oddball paradigm and electroencephalography. The stimuli were two contours generated from naturally produced high-level and high-falling tones in Mandarin Chinese, differing only in pitch direction ( Liu and Kager, 2014 ). While both contours had similar pitch onsets, the pitch offset of the falling contour (...) was lower than that of the level one. The contrast was presented in two orientations (standard and deviant reversed) and tested in two blocks with the order of block presentation counterbalanced. Mismatch negativity (MMN) responses showed that listeners discriminated the non-native tonal contrast only in the second block, reflecting indications of learning through exposure during the first block. In addition, listeners showed a later MMN peak for their second block of test relative to listeners who did the same block first, suggesting linguistic (as opposed to acoustic) processing or a misapplication of perceptual strategies from the first to the second block. The results also showed a perceptual asymmetry for change in pitch direction: listeners who encountered a falling tone deviant in the first block had larger frontal MMN amplitudes than listeners who encountered a level tone deviant in the first block. The implications of our findings for second language speech and the developmental trajectory for tone perception are discussed. (shrink)

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The purpose of professional education programs is to prepare aspiring professionals for the challenges of practice within a particular profession. These programs typically seek to ensure the acquisition of necessary knowledge and skills, as well as providing opportunities for their application. While not denying the importance of knowledge and skills, this paper reconfigures professional education as a process of becoming. Learning to become a professional involves not only what we know and can do, but also who we are (becoming). It (...) involves integration of knowing, acting, and being in the form of professional ways of being that unfold over time. When a professional education program focuses on the acquisition and application of knowledge and skills, it falls short of facilitating their integration into professional ways of being. In addition, through such a focus on epistemology (or theory of knowing), ontology (or theory of being) is overlooked. This paper explores what it means to develop professional ways of being where the focus is becoming, not simply knowing as an end in itself. (shrink)

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The purpose of professional education programs is to prepare aspiring professionals for the challenges of practice within a particular profession. These programs typically seek to ensure the acquisition of necessary knowledge and skills, as well as providing opportunities for their application. While not denying the importance of knowledge and skills, this paper reconfigures professional education as a process of becoming. Learning to become a professional involves not only what we know and can do, but also who we are. It involves (...) integration of knowing, acting, and being in the form of professional ways of being that unfold over time. When a professional education program focuses on the acquisition and application of knowledge and skills, it falls short of facilitating their integration into professional ways of being. In addition, through such a focus on epistemology, ontology is overlooked. This paper explores what it means to develop professional ways of being where the focus is becoming, not simply knowing as an end in itself. (shrink)

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In higher education, the conventional design of educational programs emphasises imparting knowledge and skills, in line with traditional Western epistemology. This emphasis is particularly evident in the design and implementation of many undergraduate programs in which bodies of knowledge and skills are decontextualised from the practices to which they belong. In contrast, the notion of knowledge as foundational and absolute has been extensively challenged. A transformation and pluralisation has occurred: knowledge has come to be seen as situated and localized into (...) various 'knowledges', and the status of the body has taken on renewed significance in epistemological debates. Rather than thinking of knowledge as transcending the body, the embodiment of knowledge has become a key factor in understanding the nature of knowledge and what it means to know. In this paper, we adopt a phenomenological perspective in exploring the notion of embodied knowing as it relates to higher education programs and, more specifically, the ways in which information and communication technologies (ICTs) are used in these programs. (shrink)

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Physical forces regulate numerous biological processes during development, physiology, and pathology. Forces between the external environment and intracellular actin cytoskeleton are primarily transmitted through integrin‐containing focal adhesions and cadherin‐containing adherens junctions. Crosstalk between these complexes is well established and modulates the mechanical landscape of the cell. However, integrins and cadherins constitute large families of adhesion receptors and form multiple complexes by interacting with different ligands, adaptor proteins, and cytoskeletal filaments. Recent findings indicate that integrin‐containing hemidesmosomes oppose force transduction and traction (...) force generation by focal adhesions. The cytolinker plectin mediates this crosstalk by coupling intermediate filaments to the actin cytoskeleton. Similarly, cadherins in desmosomes might modulate force generation by adherens junctions. Moreover, mechanotransduction can be influenced by podosomes, clathrin lattices, and tetraspanin‐enriched microdomains. This review discusses mechanotransduction by multiple integrin‐ and cadherin‐based cell adhesion complexes, which together with the associated cytoskeleton form an integrated network that allows cells to sense, process, and respond to their physical environment. (shrink)

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In the Aristotelian tradition, some propostitions need no further evidence to be proved: they are "per se nota". This work discusses the conditions that make a proposition "per se nota" according to Thomas Aquinas, focussing on the historical background and the philosophical context of Aquinas' position.

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El presente trabajo trata de explicitar en qué medida el proyecto de M. Heidegger de una ontología fundamental coincide con el programa crítico kantiano. Dicha identificación permitirá mostrar las consecuencias que ello depara en la recepción y crítica heideggeriana de la antropología filosófica como disciplina; recepción que, a su vez, delimita los presupuestos fundamentales de su analítica de la existencia.

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A lo largo de las siguientes páginas repasaremos el uso de la forma prosaica por parte de los sofistas y socráticos, viendo la influencia y relación entre ambos tipos de escritura. A este respecto, analizaremos los escritos sofísticos antinómicos resultantes de prácticas erísticas, ejemplificados por los llamados Dissoi Logoi. Consideraremos a continuación la influencia de este escrito sobre los Logoi Sokratikoi, desarrollados por los círculos de seguidores de Sócrates, buscando ver la correlación en la metodología y forma argumentativa, así como (...) también en el contenido, de ambos escritos, considerados tradicionalmente como representantes de posturas totalmente contrapuestas. Pretendemos, por tanto, resaltar la continuidad entre la corriente sofística y la socrática frente a la usual consideración de ambos grupos como enemigos intelectuales. (shrink)

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Contra la opinión generalizada de que la "mímesis" deja de ser un paradigma del arte a partir del siglo XVIII, este artículo, inspirado en una idea general de Gadamer, intenta mostrar su vigencia apoyándose para ello en una revisión de los textos griegos fundadores de la teoría y en otras fuentes que dan fe de la evolución del concepto en la estética occidental. Muy lejos de la desfiguración moderna, que lo redujo a la simple copia de apariencias sensibles, el concepto (...) original de "mímesis" alude a un hacer paralelo con la naturaleza: se fundamenta, por un lado, en la noción pitagórica del orden universal presente en el movimiento de los cuerpos celestes, así como en el alma humana y en la belleza de las obras de arte, y, por otro, en la noción aristotélica de "reconocimiento" como un volver a conocer que deja de lado todo lo inesencial. (shrink)

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Desde su nacimiento bajo la pluma de Arthur Conan Doyle, Sherlock Holmes ha sabido adaptarse a los nuevos tiempos; en la actualidad, existen series, películas, videojuegos, e incluso, experiencias virtuales basadas en las obras originales. Este artículo lleva a cabo un análisis evolutivo del concepto de interactividad -desde la previrtualidad literaria de Gil González (2020) hasta la cultura participativa de Jenkins et al. (2015), el lectoespectador de Mora (2012), el interactor de Murray (1997) o el operador de Gubern (1996)-, en (...) los medios de la literatura, el cine y el videojuego en el corpus holmesiano. Para ello, se realiza una amplia revisión bibliográfica desde la perspectiva de la literatura comparada y los estudios intermediales, así como un abordaje crítico-analítico de algunas obras del universo del popular detective especialmente significativas en diferentes medios. (shrink)

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Despite an increasing array of ‘quality indicators’ and substantial investments in educating professionals, there continues to be clear evidence of discordant, or even negligent, practice by accredited professionals. We refer to discordant professional practice as being ‘out of tune’ with what is accepted as good practice. In a conceptual/theoretical analysis, we use discordant practice as a backdrop to exploring ways of being professionals. Our analysis is grounded in Heidegger’s notion of being-in-the-world. We explore how being-in-the-world can be uncanny and discordant, (...) while at the same time, dwelling in the world implies familiarity and a sense of being ‘at home’. We also draw upon Merleau-Ponty’s arguments that know-how is performed, settling in the body to become habitual, while also incorporating others and things in the accomplishment of practice. We argue that conceiving know-how as knowing/being provides insights into what is entailed in learning to be professionals. (shrink)

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There is a peak in peer victimization during middle childhood, with multiple negative consequences. Parental use of corporal punishment and child aggression are the most widely studied predictors of this phenomenon. The aim of the present study was to analyze whether parental use of corporal punishment affects peer victimization through child aggression. This mediation model was explored for both mothers and fathers and for both physical and relational forms of aggression and peer victimization. Furthermore, we also analyzed whether the mediation (...) models were moderated by the sex of the child. Participants were 234 third graders (46% girls). Child aggression and victimization were measured by peers using the Mini Direct Indirect Aggression Inventory. Independent measures of mother’s and father’s use of corporal punishment were obtained from a PCA of items from the Parental Styles and Dimensions Questionnaire (PSDQ). Conditional process modeling was carried out using a macro for SPSS developed byHayes (2013). Results indicated that aggression mediated the relation of parental corporal punishment to peer victimization. Some interesting moderating effects of sex in this mediation model were found; specifically, physical, and relational aggression mediated the relation of maternal corporal punishment to peer victimization only in boys. Few studies to date have addressed the connection between aggressive behavior and peer victimization as outcomes of corporal punishment, taking into consideration the role of parent’s and child’s sex, and both physical and relational forms of aggression and victimization during childhood. (shrink)

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Este artículo parte de la tesis doctoral “Aprendizaje democrático y ciudadanía a través de la participación de cuatro jóvenes: una perspectiva narrativa” que versa sobre cómo las experiencias de participación –comprendiéndolas desde una perspectiva amplia y atendiendo a los contextos familiar, escolar y de tiempo libre– de cuatro jóvenes de origen familiar inmigrado contribuyen a la vivencia de la ciudadanía.

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Ample attention is being paid in the higher education literature to promoting active learning among students. However, critical examination of educational purposes and ends is largely lacki...

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Alba María Laredo Delgado y Darío Méndez Salcedo Facultad de Psicología, Universidad de Granada, España La comunicación entre dos personas … Read More →.

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This paper attempts to answer whether the property of “efficacy” can be attributed to constitutive rules. In particular, according to Di Lucia, I will point out some problems that the “semantic conception of efficacy” has concerning constitutive and regulative rules. Then, the main goal of the paper will be to reflect on the possibility of the efficacy of constitutive rules by means of a complex case that the semantic conception seems to disregard: The case of the cheater. Does the action (...) of the cheater show the inefficacy of constitutive rules? Does she play the game while breaking the rule? Can the semantic conception of efficacy explain this situation, or do we need a more flexible concept of efficacy that takes nomotropism into account? These are some of the questions I will try to answer. (shrink)

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This study tends to a ethical reflection on contemporaneous consumption, verifying from beginning the risks and consequencies of the present civilizatory way. Clearly the minority of inhabitants of the developed countries is depleting the natural resources at such levels that are endangering the con..

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Las fake news se suelen caracterizar como contenidos, de modo que prevalece el planteamiento semántico. Aquí se propone un enfoque pragmático, donde son actos comunicativos intencionales. Esto permite entender las fake news desde los actos locucionarios, ilocucionarios y perlocucionarios. Esta triple versión de intencionalidad comunicativa permite una mejor intelección de la mala información (misinformation) y de la desinformación (disinformation), que se refleja con claridad en el caso económico.Para mitigar o neutralizar los daños causados por las fake news en el tejido (...) social, se suele recomendar la contrastación de hechos (fact checking). La contribución de la Economía Experimental —y, en concreto, la aportación de Alvin Roth (Premio Nobel de Economía 2012)— puede ser especialmente relevante en dos direcciones: (a) la actividad económica y (b) la Economía como actividad entrelazada con otras. Esto supone el contrastar hechos partiendo de la intencionalidad en la actividad económica, en cuanto tal y en su nexo con otras actividades humanas. A este respecto, las fake news convergen con la toma de decisiones económicas, en cuanto que ambas están surcadas por la intencionalidad y, además, tienen lugar en un contexto donde adquieren un perfil orientado a fines. (shrink)

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In this paper, I argue that the term kinêsis bears different connotations when associated with two different Plotinian hypostases in the Enneads: Intellect and Soul1. I propose an interpretation of this term as intellectual movement when it is associated with the Intellect and spatial movement when it is associated with the Soul.In the first section, I evaluate the meaning of kinêsis in reference to the hypostasis Intellect. In the second section, I turn to a critical examination of kinêsis associated with (...) the hypostasis Soul, emphasising the conceptual complexity of the term. I develop my interpretation on the distinction between kinêsis tês ousias and kinêsis pros ousias, translating the former as ‘movement of the hypostasis’ and the latter as ‘movement from the hypostasis.’ On this revised reading, I conclude that kinêsis in Plotinus is a context-dependent concept that alters its significance according to the hypostasis and introductory locution (‘tês’ or ‘pros’) with which it is associated. I conclude by linking Plotinian henology with Platonic and Aristotelian doctrines to illuminate an ongoing conversation between Plotinian metaphysics and Platonic and Aristotelian concepts of movement. (shrink)

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Este artículo explora las formas en que la migración afecta al sentimiento de pertenencia del migrante al grupo nacional-cultural a partir de un ensayo autobiográfico del escritor heleno-sueco Theodor Kallifatides. El estudio se basa en los análisis del sentimiento de pertenencia al grupo procedentes de la fenomenología contemporánea. Pese a su gran interés, dichos estudios se fijan o bien en episodios afectivos demasiado circunscritos en el tiempo, o bien en orientaciones afectivas de fondo con contornos demasiado vagos para capturar la (...) especificidad del fenómeno que nos interesa. Apoyándose en el texto de Kallifatides, el artículo esboza algunos elementos específicos del sentimiento de pertenencia que se reconfiguran en la migración, apuntando a los papeles que juegan el reconocimiento y la identidad narrativa, y subrayando los matices, gradaciones y la maleabilidad de dicho sentimiento. (shrink)

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En el marco de una investigación mayor acerca de la duración en el arte, el cine y la literatura en Colombia, en este trabajo realizamos un estudio de caso de un corpus conformado por la videoinstalación El caballero de la fe, de José Alejandro Restrepo (2011), y los ensayos fílmicos Pirotecnia (2019), de Federico Atehortúa, y Bicentenario, de Pablo Álvarez (2020). La hipótesis que desarrollamos afirma que estas piezas audiovisuales colombianas contemporáneas, mediante un uso de los recursos técnicos disponibles puestos (...) sobre la materialidad de lo visual, transforman, reescriben, subvierten y sublevan el sentido de las imágenes. Son obras que, por un lado, dislocan el tiempo registrado de las imágenes al intervenir en sus tiempos, en las gradaciones de su intensidad y en los movimientos de sus elementos y, a su vez, los recolocan en el tiempo proyectado como parte del proceso de sublevación de la imagen. (shrink)

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The study of agriculture in ancient societies is of vital importance for the understanding of their ecological basis. This article discusses data gathered from Alonso de Molina's dictionary, published in Mexico City in 1571. Molina's information on soil, rain, plants, technology, and human labor applied to agricultural activities gives a picture of the complexity of the several native agricultural systems practiced at that time. Since the Sixteenth Century, native agriculture was impacted by the introduction of new plants, animals, agricultural equipment, (...) and techniques from the Old World. A combination of the two agricultural models conform a new Mexican model of agriculture along the Colonial times. The knowledge of Sixteenth Century agricultural systems is fundamental for the understanding of the history and the conformation of contemporary agro-ecosystems. Recent studies on ecology and social anthropology agree on the necessity to take into account historical data for the discussion of ecological sustainability. (shrink)

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