This article analyzes the political uses of social media in Spain and the functions of digital communities that are generated through them. The 2018 European Social Survey for Spain, the General Elections Post-Election Study of November 2019 and the CIS Post-Election Barometer of the same election are used. In addition, almost half a million tweets are analyzed in response to the messages emitted on Twitter by the main candidates in the April elections. As a result, there is a polarized use (...) of social networks to inform and participate. Also, the existence of two groups within the digital communities that carry out the orientation or discussion process. Likewise, as the date of the elections approaches, the dynamics of competition are not constructed based on the left-right logic, but on a government-opposition key. (shrink)

The first European settlements in the new world faced technical issues with the help of the XVI century scientific advances. Besides briefly exposing the scientific and technological situation, this paper explores, with the help of reverse engineering, two singular mechanical wits representative of the technological advances introduced in America to overcome different problems. Firstly, a pump, based on an alternative movement system through crankshafts and pistons used against the continuous flooding suffered in the Ciudad de México valley. Although flooding remained (...) a problem (it was solved in the XX century), hydraulic pumps were essential for continuous soil drainage. Secondly, a port crane for handling cannons, military devices, and construction materials during the Lima fortification in the XVII century. For both cases, reverse engineering, through engineering methods, Computer-Aided Design CAD programs, and additive manufacturing, provides virtual and/or tangible mockups that help to analyze and improve our knowledge about the dimensions, materials, and functions of used (and currently lost) mechanical systems during the American colonization. (shrink)

Esta investigación forma parte de un Proyecto de Innovación Docente de la Universidad de Málaga (PIE19-179) que se inició en 2019 y que continuó en 2022 con el grupo de investigación PROCING de la Universidad de Huila-CORHUILA. El objetivo era tratar de desarrollar en el alumnado universitario el pensamiento crítico a través de la lectura crítica y la metodología Scrum como estrategias. La recopilación de datos se llevó a cabo con un cuestionario dividido en cuatro dimensiones y compuesto por 68 (...) ítems. Si bien los resultados del post-test en ambas universidades no son significativos, hubo un aumento en las respuestas a «siempre» en un 4% para los participantes de la Universidad de Málaga (España) y de un 6% en los estudiantes de la Universidad de Huila-CORHUILA (Colombia). (shrink)

Las nuevas tecnologías presentan los desafíos más variados. Pero, en lo que a la violencia de género refiere, el uso de tecnología como la inteligenciaartificial puede ayudar a minimizar ciertos tipos o aspectos de este flagelo. Dadas las particularidades que representa este tipo de violencia, el éxito ofracaso de la aplicación de la inteligencia artificial dependerá de una selección estratégica de técnicas inteligentes actualmente disponibles.

Carnap described ways to test scientific hypotheses. However, Carnap acknowledged that confirmation can never be definite. This left open the issue about the criteria to accept hypotheses. On the other hand, Wang has developed a computer program working without sufficient knowledge or resources, which makes the action of the program akin to the manner the human mind thinks. Wang’s program includes quantitative indicators that can be assigned to the frequency and the confidence of sentences. The present paper tries to link (...) both approaches. The goal is to show how quantitative indicators such as those in Wang’s program can also be attributed to scientific hypotheses. Those indicators can help make decisions about the acceptance of the hypotheses. All of this allows proposing general characteristics for a possible algorithm to decide whether a particular hypothesis is admissible. (shrink)

The term political religion was coined by Eric Voegelin in 1938. This article proposes its application to Islamism, as a way to explain the rise of this ideology in the contemporay Arab World. Nevertheless, the primordial aim of the study is to expound the historical background of Islamism, an ideology born in the political and cultural turn, known as Modernity in the beginning of the XX century. The radicalization of Islamism is analysed as the consequence of the lack of democracy, (...) the political manipulation of religion made both by local and foreign states, and recently, the political breakdown created by the various wars that are developping in some Muslim countries. (shrink)

Este artículo plantea la posibilidad de entender la melancolía como un paradigma hermenéutico. En concreto, se enfatiza su idoneidad como tal para interpretar aquellos textos construidos desde la voz de un Yo. Los diversos trabajos que Jean Starobinski ha dedicado a dicho concepto y, sobre todo, su texto capital L’encre de la mélancolie (2012), serán el eje en torno al cual gire esta propuesta –esta tentativa crítica–; desde esta obra, remitiremos a otros autores esenciales, como Aristóteles, Sigmund Freud, Julia Kristeva (...) o Roger Bartra. Nuestra argumentación se divide en tres etapas: primero indagamos en el juego de contrarios que ha lastrado la historia conceptual de la melancolía, después ahondamos en el desplazamiento, el desdoblamiento y el exceso como núcleos de sentido del paradigma hermenéutico propuesto, y culminamos con una aplicación analítica, que nos conducirá a unas conclusiones en torno a la crítica. (shrink)

En primer lugar, el presente artículo analiza la potencialidad que tienen las prácticas artísticas y manifestaciones culturales desarrolladas en zonas periféricas, urbano-marginales de la ciudad de Guayaquil como un mecanismo de integración y cohesión social para prevenir la violencia. Para ello, metodológicamente se propone un abordaje cualitativo de experiencias desarrolladas en este campo por instituciones de cooperación al desarrollo, que trabajan en articulación con la Universidad de las Artes. Se parte entonces de la recopilación de evidencia documentada de ejecución de (...) proyectos, entrevistas y textos académicos, para luego desarrollar un análisis e interpretación de los procesos y resultados alcanzados en esas intervenciones realizadas principalmente en sectores como Isla Trinitaria y barrios del Noroeste de Guayaquil, sitios de alta conflictividad e inseguridad. En segundo lugar, se lleva a cabo un estudio analítico sobre algunos pensadores que tratan el tema de la violencia y de la paz. Estos estudios pueden iluminar y ofrecer herramientas teóricas para la resolución de conflictos. No todo está perdido y sin esperanza, es posible (re) construir y recuperar la armonía perdida. (shrink)

The concept of mental privacy can be defined as the principle that subjects should have control over the access to their own neural data and to the information about the mental processes and states that can be obtained by analyzing it. Our aim is to contribute to the current debate on mental privacy by identifying the main positions, articulating key assumptions and addressing central arguments. First, we map the different positions found in current literature. We distinguish between those who dismiss (...) concerns about mental privacy and those who endorse them. In this latter group, we establish a further disagreement between conservative and liberal strategies to protect mental privacy. Then, we address the first discussion by articulating and criticizing different skeptical views on mental privacy. Finally, we try to identify what are the unique features of neural data and examine how they may be connected to the ways in which neurotechnological mindreading could put mental privacy at risk. We suggest that even if neural data is unique, it may not require new strategies to protect people from its misuse. However, identifying the special features and risks of neurotechnological mind-reading is necessary for the second discussion on mental privacy to properly take off. (shrink)

Este artículo es una discusión con el concepto platónico de diálogo entendido como comedia, Plato’s Cratylus: The Comedy of Language (Ewegen, 2014. No hay traducción al español) fue usado como el recurso central de este artículo, el cual provee la base para diferentes interpretaciones en América Latina como las que defiende la profesora Buarque (2011) en nuestra región y, de manera mucho más general Gregorio Lury et al. (2018) en Ibero America. Sumado a ello, a diferencia del trabajo mencionado, este (...) trabajo lleva a cabo una comparación con la obra de Platón usando una metodología de carácter hermenéutico basado en los escritos de Platón y sus múltiples referencias a la risa a través de su reflexión escrita; se toma como punto de referencia la consigna hermenéutica de tomar la clara interpretación como un todo. El presente trabajo tiende entonces, a diferencia de la propuesta de Ewegen, a establecer el esfuerzo platónico mucho más próximo a a la tragedia que a la comedia como género de interpretación. Aunque existan secciones referidas enteramente a asuntos graciosos en los cuales el humor se aprecia, esta no puede ser la clave para la interpretación platónica como lo sostiene el enfoque de Ewegen. La forma del diálogo platónico debe ser entendida en un proyecto educativo, es decir de transformación. (shrink)

The use of technologies like artificial intelligence can drive productivity growth, efficiency and innovation. The goal of this study is to develop an anomaly detection method for locating flaws on the surface of sandwich panels using YOLOv5. The proposed algorithm extracts information locally from an image through a prediction system that creates bounding boxes and determines whether the sandwich panel surface contains flaws. It attempts to reject or accept a product based on quality levels specified in the standard. To evaluate (...) the proposed method, a comparison was made with a sandwich panel damage detection method based on a convolutional neural network and methods based on thresholding. The findings show that the proposed method, which is based on an object detector, is more accurate than the alternatives. The characteristics of the model, which can reject or accept a product according to the standard and limit allowable manufacturing flaws to obtain a quality product, also enable this system to improve industrial standards for producing sandwich panels while increasing speed. (shrink)

The building of itself is an act moved from the hopes and dreams of becoming. Dreams project a future that can be, and hope is the force required to achieve them. The life project is an exercise in awareness that begins with imagining what you want to be and be aware of the relationship with the world. Leisure is lived from internal motivations and is auto-condicionated to seek the opportunities realization of dreams. Education for Leisure must recover the ideals of (...) life, learning to live the leisure, and spark the imagination for the realization of dreams. This paper presents the research results on what you want to be and how to realize them in their free time; this is a descriptive case study investigation with the phenomenological method. (shrink)

Este artículo explora la problemática del cuerpo desde una perspectiva de género. Primero, se estudia la evasión filosófica del cuerpo, así como su inadvertida asimilación a lo femenino. Segundo, se examina la negación capitalista del cuerpo y la posibilidad de entender la diferenciación entre las lógicas de explotación y de expropiación a través de una previa diferenciación entre cuerpos. Se propone finalmente hacer un análisis de la exclusión general del cuerpo como una exclusión particular de lo femenino y de lo (...) popular y se sugiere que el advenimiento de los cuerpos promulgado desde el movimiento feminista, especialmente en su vertiente latinoamericana, traen consigo un potencial democrático y emancipador. (shrink)

Le présent article analyse les lieux significatifs dans la vie du philosophe espagnol José Ortega y Gasset (1883-1955) en relation avec Madrid, la ville qui le vit naître et mourir, et où il réalisa la majeure partie de son travail d'enseignant à l'Université centrale ainsi que certains des cours et conférences les plus remarquables de son œuvre, comme ¿Qué es Filosofía?, ou la Fondation de l'Institut d'Humanités, avec son disciple Julián Marías (1914-2005). C'est aussi dans la capitale espagnole que le (...) penseur dirigea certaines publications de grande qualité, comme España, El Espectador ou la Revista de Occidente, dans lesquelles furent publiées les traductions espagnoles de certaines des œuvres d'Edmund Husserl ou de Max Scheler. (shrink)

Why does social injustice exist? What role, if any, do implicit biases play in the perpetuation of social inequalities? Individualistic approaches to these questions explain social injustice as the result of individuals’ preferences, beliefs, and choices. For example, they explain racial injustice as the result of individuals acting on racial stereotypes and prejudices. In contrast, structural approaches explain social injustice in terms of beyond-the-individual features, including laws, institutions, city layouts, and social norms. Often these two approaches are seen as competitors. (...) Framing them as competitors suggests that only one approach can win and that the loser offers worse explanations of injustice. In this essay, we explore each approach and compare them. Using implicit bias as an example, we argue that the relationship between individualistic and structural approaches is more complicated than it may first seem. Moreover, we contend that each approach has its place in analyses of injustice and raise the possibility that they can work together—synergistically—to produce deeper explanations of social injustice. If so, the approaches may be complementary, rather than competing. (shrink)

The objective of this work is to analyze the concept of school violence, as well as the personal and contextual characteristics attributed to victims and aggressors. The sample consists of 175 third and fourth year students of the Degree in Social Education. The results show a complete concept of school violence, and the consideration of it as a fairly important fact.

Se propone una reflexión de la globalidad de lo que ocurre con los atentados del terrorismo islámico, a partir de los acontecimientos políticos, sociales, económicos, culturales... particulares, y sobre un apoyo histórico.

Hannah Arendt es sin duda una de las grandes defensoras de la comunidad política, la cual es integrada por ciudadanos que ejercen su libertad mediante la palabra y la acción en el espacio público. Los elementos fundamentales de la comunidad son la justicia y la igualdad. Pero, aunque Arendt fue teóloga, ella acusa al cristianismo primitivo de haber reducido la libertad pública a lo privado de la persona, realzando el amor y la compasión. Sin embargo, Tönnies y Leroux recuperan la (...) importancia de los lazos fraternos y familiares que pueden formar comunidades sólidas, y cohesionar la vida social para que puedan aflorar el dialogo, los consensos y la opinión ciudadana. Hannah Arendt is undoubtedly one of the great defenders of the political community, which is made up of citizens exercising their freedom through word and action in public space. The key elements of the community are justice and equality. But although Arendt was a theologian, she accuses the primitive Christianity have reduced public release private person, enhancing the love and compassion. However, Tönnies and Leroux recover the importance of family and fraternal bonds that can form strong communities, social life and unite so that they can emerge dialogue, consensus and public opinion. (shrink)

Privacy loss is one of the primary issues associated with the use of social media or social network sites. These sites operate by collecting and sharing data from users to obtain economic revenue. As a solution, it is recommended that users be informed about safe online practices and that they should behave accordingly. However, this does not usually happen, which makes privacy regulations ineffective. We argue that a top-down, control-focused approach to privacy, such as that found in the European Commission’s (...) recent General Data Protection Regulation, does not capture the way online practices unfold and fails to prevent privacy issues. Instead, we frame privacy using the concept of the “logic of care,” an approach that promotes a situated analysis of online practices and of the diverse actors involved (users, companies, regulators, etc.). This shift favors the creation of safer interactions on social network sites instead of restrictive regulations. (shrink)

Notas de un viaje a Oriente, el Diario del Crucero por el Mediterráneo que realizó el joven Julián Marías en 1933, durante sus años de estudio en la Facultad de Filosofía de la Universidad Central de Madrid, que constituye la reedición en tiempos recientes de su primer texto publicado, ha merecido algunas reseñas académicas. Este artículo se propone analizar, primeramente, hasta qué punto el joven Marías había ya interiorizado a sus 19 años la técnica filosófica aprendida de su maestro Ortega (...) y Gasset, reflejada en su manera de mirar la realidad y estructurarla metafísicamente, así como en su propio estilo, animado espléndidamente por la metáfora. Se mostrará asimismo cómo los temas principales de las Notas enlazan con los desarrollos posteriores. Hay un hilo de continuidad entre la manera de comprender la herencia helénica aquí y lo escrito en su obra Historia de la filosofía, así como lo hay entre su reflexión juvenil sobre la temporalidad con la de Antropología metafísica. (shrink)

RESUMEN Este artículo trata de la marginación de la mujer de los espacios públicos y políticos en Europa y en el mundo indígena de Ecuador. Esta situación de exclusión y marginación se origina en pensadores como Locke, Rousseau, Kant y Hegel, quienes se encargaron de justificar epistemológicamente la exclusión de la mujer de los asuntos públicos en todos los ámbitos; es decir, redujeron el actuar de la mujer al espacio de lo privado, a lo doméstico, a los asuntos de la (...) familia. Sin embargo, es interesante constatar que algunos filósofos fueron sensibles al tema de lo femenino, es el caso de Condorcet y Stuart Mill, aunque su gran aporte no logró cambiar la mentalidad de la época. ABSTRACT This article deals with the marginalization of women from public and political spaces in Europe and in the indigenous world of Ecuador. This situation of exclusion and marginalization originates in thinkers such as Locke, Rousseau, Kant, and Hegel, who were responsible for epistemologically justifying the exclusion of women from public affairs in all areas; that is to say, they reduced the act of women to the space of the private, to the domestic, to the affairs of the family. However, it is interesting to note that some philosophers were sensitive to the issue of the feminine, in the case of Condorcet and Stuart Mill, although their great contribution did not change the mentality of the time. (shrink)

Si se tiene en cuenta que una de las renovaciones de la “nueva historia” consistió en cuestionar el concepto de fuente, así como incorporar al análisis histórico otros registros (diarios, cartas, memorias, novelas, fotografías) que no expresaran el punto de vista oficial, el escrutinio del testimonio de la exguerrillera Nidia Díaz resulta capital para indagar en la representación discursiva de la guerrilla en El Salvador. Por ello, merece la pena atender cómo es que Díaz contribuye, desde la escritura, a registrar (...) aquellos episodios que protagonizó y cuya relevancia ha sido omitida por las narraciones hegemónicas. En aras de comprender los ideales de la guerrilla y la manera en que estos fueron asumidos por sus miembros, los testimonios ofrecen un campo de estudio prolífico e interesante. Sumado a lo anterior, los testimonios escritos por mujeres ofrecen matices dignos de atención. Acaso el más relevante y atendible es el que se cierne sobre la representación de la “mujer”. En este tenor, este artículo pretende analizar el testimonio de Nidia Díaz como un espacio en conflicto donde los entrecruzamientos de género, lo político y lo discursivo convergen, colisionan o se repelen creando tensiones que son ineludibles al momento de configurar su identidad como mujer revolucionaria. (shrink)

In this note, my aim is to point out a phenomenon that has not received much attention; a phenomenon that, in my opinion, should not be overlooked in the professional practice of philosophy, especially within feminist efforts for social justice. I am referring to the way in which being a non-native speaker of English interacts with the practice of philosophy.1 There is evidence that non-native speakers are often perceived in prejudiced ways. Such prejudiced perception causes harm and, more importantly, constitutes (...) wrongdoing. As in other cases of prejudiced perception and biased behavior, it would be pretentious and misguided to expect philosophers and the philosophy profession to be free from this vice. There are good reasons to think that this prejudiced perception is bad not only for the persons who are perceived in such a way, but also for the profession, for it might make us miss important things that could improve philosophy in general. I claim we should be more sensitive to this phenomenon, both out of concern for justice, and for the sake of doing better philosophy. (shrink)

Tesis doctoral presentada en el departament de Lògica Història i Filosofia de la Ciencia de la Universitat de Barcelona per optar al títol de Doctor en Filosofia.

abstract The possibility that organ sales by living adults might be made legal is morally distressing to many of us. However, powerful arguments have been provided recently supporting legalisation (I consider two of those arguments: the Consequentialist Argument and the Autonomy Argument). Is our instinctive reaction against a market of organs irrational then? The aim of this paper is not to prove that legalization would be immoral, all things considered, but rather to show, first, that there are some kinds of (...) arguments, offered in favour of legalisation, that are, in an important sense, illegitimate, and second, that even if legalisation might not be wrong all things considered, there are good reasons for our negative moral intuitions. Moreover, identifying these reasons will help highlight some features of moral decisions in non‐ideal situations, which in turn might be relevant to some other moral or policy choices. (shrink)

The Air Quality Index (AQI) shows the state of air pollution in a unique and more understandable way. This work aims to forecast the AQI in Algeciras (Spain) 8 hours in advance. The AQI is calculated indirectly through the predicted concentrations of five pollutants (O3, NO2, CO, SO2 and PM10) to achieve this goal. Artificial neural networks (ANNs), sequence-to-sequence long short-term memory networks (LSTMs) and a newly proposed method combing a rolling window with the latter (LSTMNA) are employed as the (...) forecasting techniques. Besides, two input approaches are evaluated: using only the data from the own time series of the pollutant in the first case or adding exogenous variables in the second one. Several window sizes are employed (24, 28 and 72 hours) with ANNs and LSTMNAs. Additionally, several feature ranking methods are applied in the exogenous approach to select the most relevant lagged variables to feed the models. Results show how the proposed exogenous approach increases the performance of the prediction models. Besides, the newly proposed method LSTMNA provides the best performances in most of the cases evaluated. Hence, it constitutes an exciting alternative to standard LSTMs and ANNs to predict pollutants concentrations and, consequently, the AQI. (shrink)

Resumen El respeto interpersonal es un valor social reconocido por todo tipo de culturas, pero cuyas características pueden diferir, no solo entre lenguas, sino también entre comunidades culturales dentro de una lengua. El presente trabajo se propone estudiar este valor social en situaciones comunicativas de consulta médica dentro de la comunidad cultural de Galicia (España), con el objetivo de profundizar en sus características, funciones sociales y manifestaciones comunicativas. La finalidad es obtener una caracterización ajustada al contexto sociocultural que pueda utilizarse (...) en el análisis de las actividades de imagen producidas durante la interacción hablada. Para ello, se ha recurrido a un cuestionario de hábitos sociales a los pacientes, entrevistas a los médicos y al análisis de una consulta médica. Los resultados muestran que, como en otras comunidades de habla y de práctica, el respeto se asocia con la amabilidad, pero también presenta características propias, como es, por parte del paciente, la consideración y aceptación a la autoridad científica del médico, y, por parte del médico, la consideración por el paciente al escucharle, hablarle con sinceridad, preocuparse por él/ella y ayudarle. (shrink)

Self-determination theory considers motivation as a multidimensional phenomenon, with different levels of intensity, purposes, intentions, wills and autonomies. It distinguishes between intrinsic motivation, extrinsic motivation and amotivation. In this paper, we are going to focus on extrinsic motivation, which is related to those tasks that the subject performs without having a purpose in themselves, and which is composed of identified regulation, introjected regulation and external regulation. The aim of this research is to analyse the relationship between them and emotional intelligence (...) in 165 students with university degrees related to Physical Activity and Sport Sciences. The main findings of this work lie mainly in the demonstration of the fact that emotional intelligence is a predictor of identified regulation, introjected regulation and external regulation. (shrink)

We examine the expressive power of probabilistic context free grammars (PCFGs), with a special focus on the use of probabilities as a mechanism for reducing ambiguity by filtering out unwanted parses. Probabilities in PCFGs induce an ordering relation among the set of trees that yield a given input sentence. PCFG parsers return the trees bearing the maximum probability for a given sentence, discarding all other possible trees. This mechanism is naturally viewed as a way of defining a new class of (...) tree languages. We formalize the tree language thus defined, study its expressive power, and show that the latter is beyond context freeness. While the increased expressive power offered by PCFGs helps to reduce ambiguity, we show that, in general, it cannot be decided whether a PCFG removes all ambiguities. (shrink)

We examine the expressive power of probabilistic context free grammars (PCFGs), with a special focus on the use of probabilities as a mechanism for reducing ambiguity by filtering out unwanted parses. Probabilities in PCFGs induce an ordering relation among the set of trees that yield a given input sentence. PCFG parsers return the trees bearing the maximum probability for a given sentence, discarding all other possible trees. This mechanism is naturally viewed as a way of defining a new class of (...) tree languages. We formalize the tree language thus defined, study its expressive power, and show that the latter is beyond context freeness. While the increased expressive power offered by PCFGs helps to reduce ambiguity, we show that, in general, it cannot be decided whether a PCFG removes all ambiguities. (shrink)

In this paper, I discuss exploitative transactions in bioethics. Examples of this kind of transactions allegedly include, among others, commercial surrogacy, organ selling, and research with human subjects in developing countries. The most problematic kind of exploitation is what Allan Wertheimer calls “mutually advantageous exploitation:” the weak party’s consent for the transaction is an effective and rational consent. Moreover, W does not suffer any harm by the transaction; on the contrary, the transaction benefits W. My aim in this paper is (...) twofold. From the perspective of individual ethics, I offer a model to understand the nature of the wrongfulness of the strong party’s action. And from the perspective of legal ethics, I suggest some reasons to believe that the prohibition of beneficial exploitative contracts is problematic and can only be justified in very exceptional cases. (shrink)

Bioethics embraces a number of ethical problems connected to medicine, biomedical research, and health law. Most of these have both a universal dimension and a more particular one. Reproductive rights, exploitation, commodification, biomedical research, and the protection of the environment, among others, are issues that can be discussed from a universal perspective.