El concepto de “creencia” constituye uno de los principales planteamientos en el marco del sistema filosófico orteguiano. Su relevancia pasa por su funcionalidad en el análisis de la vida humana, desde prismas que transitan entre la metafísica y la teorización socio-cultural. A propósito de la creencia en el pensamiento de Ortega, un fenómeno tan sensible como significativo es su raigambre fenomenológica y el alcance que precisa en su evolución conceptual, siendo este enfoque determinante también en su comprensión, pues más allá (...) de los prismas desde los que es posible analizar la vida humana, la estructura interna de la creencia goza de una especial estabilidad. Este trabajo ofrece un esquema preliminar sobre la construcción de la idea de creencia en la génesis del pensamiento de Ortega, instancia en que las determinaciones de la fenomenología de Husserl son más patentes. Todo esto con el fin de formalizar y potenciar el estudio del concepto, en la medida que hace identificable esta raíz, aun en su concepción madura. Para el cumplimiento de dicho propósito se desarrolla un análisis comparativo, a partir de los conceptos esenciales que inciden en la concepción de “conciencia” de Husserl y en la de “creencia” de Ortega. (shrink)

Una de las tesis más importantes de la filosofía moral de Iris Murdoch es aquella de acuerdo con la cual el buen arte ayuda a los seres humanos a ser moralmente mejores. Pese a su importancia, en los textos de Murdoch no siempre queda claro cuáles son las razones que la llevan a sostener esta idea. En este artículo, me propongo rastrear estas razones a partir de una lectura atenta de algunos de sus textos y reconstruir los argumentos que posiblemente (...) tenía en mente la autora. En concreto, propongo que, en la opinión de Murdoch, el buen arte contribuye al progreso moral por dos razones. Primero, porque constituye un entrenamiento para llevar a cabo la tarea de superar la fantasía con miras a ver la realidad. Segundo, porque el arte nos revela la complejidad del mundo. Y superar la fantasía y ver el mundo en su complejidad son cosas esenciales para ser moralmente buenos. (shrink)

Este artículo tiene como objetivo general fundamentar el mapa de funciones del docente de investigación -a quien las autoras han designado como LOI-, con el fin de que sirva de base a la generación del estándar de competencia en la enseñanza de la metodología para asegurar el aprendizaje significativo desde el enfoque constructivista. El estudio presenta los resultados alcanzados en dos conglomerados, uno que recibe la enseñanza tradicional de metodología y otro que considera el nuevo enfoque establecido en el Mapa (...) de funciones LOI, y su impacto en la eficiencia terminal y la disminución de la deserción universitaria. (shrink)

The strict lockdown experienced in Spain during March–June 2020 as a consequence of the COVID-19 crisis has led to strong negative emotions. Music can contribute to enhancing wellbeing, but the extent of this effect may be modulated by both personal and context-related variables. This study aimed to analyze the impact of the two types of variables on the perceived efficacy of musical behaviors to fulfill adults’ emotional wellbeing-related goals during the lockdown established in Spain. Personal variables included age, gender, musical (...) training, personality, resilience, and perception of music’s importance. Contextual variables referred to living in a region with a high COVID-19 impact, perception of belonging to a risk group, being alone, having caring responsibilities during confinement, and amount of time of music listening as compared to prior to the crisis. The study was conducted retrospectively during August–December 2020, when the strict lockdown was over in Spain. An online survey was disseminated among the general population and groups of musicians, and the answers of 507 adults were analyzed. Only personal, but not COVID-19 context-related variables, showed an impact on music’s efficacy. The youngest age group of adults and those with musical training reported the highest efficacy of music for wellbeing enhancement, and music’s importance was found to be the main significant predictor of music’s perceived efficacy. Our findings suggest that the people who have been reported to be emotionally more vulnerable during the lockdown, due to either a strong impact on their daily lives or their lower resilience, perceive a higher benefit from musical behaviors. Being musically trained, even for a small number of years, also leads to a perception of higher efficacy of music for the achievement of emotional wellbeing goals. However, this effect is explained by the musically trained individuals’ higher perception of music’s importance. Although musical behaviors can be generally considered as important for wellbeing enhancement, our study highlights who are the potential individuals who could benefit the most from music-related activities for obtaining better levels of wellbeing, at least within the current context of the COVID-19 crisis. (shrink)

En este artículo se formula un análisis crítico sobre el uso de Rúbricas durante los ejercicios de coevaluación entre pares sobre su desempeño en la investigación desarrollada en los estudios de posgrado. Las entrevistas a estudiantes y docentes muestran cómo se profundiza y amplía la comprensión de la descripción académica sobre el resultado que se busca por la aplicación de la metodología, debido a la observación contrastada del trabajo propio con el desempeño de los demás, de acuerdo con el sistema (...) de la enseñanza de la metodología de investigación propuesta por Alcántara y Ramírez (2022). (shrink)

Reseña sobre el libro La técnica del capital. Ensayos sobre Bolívar Echeverría y Karl Marx, de Andrea Torres Gaxiola.

The tree-based data structure of -tree for propositional formulas is introduced in an improved and optimised form. The -trees allow a compact representation for negation normal forms as well as for a number of reduction strategies in order to consider only those occurrences of literals which are relevant for the satisfiability of the input formula. These reduction strategies are divided into two subsets (meaning- and satisfiability-preserving transformations) and can be used to decrease the size of a negation normal form A (...) at (at most) quadratic cost. The reduction strategies are aimed at decreasing the number of required branchings and, therefore, these strategies allow to limit the size of the search space for the SAT problem. (shrink)

The tree-based data structure of △-tree for propositional formulas is introduced in an improved and optimised form. The △-trees allow a compact representation for negation normal forms as well as for a number of reduction strategies in order to consider only those occurrences of literals which are relevant for the satisfiability of the input formula. These reduction strategies are divided into two subsets (meaning- and satisfiability-preserving transformations) and can be used to decrease the size of a negation normal form A (...) at (at most) quadratic cost. The reduction strategies are aimed at decreasing the number of required branchings and, therefore, these strategies allow to limit the size of the search space for the SAT problem. (shrink)

This research presents an analysis of the learning strategies employed by students during confinement due to Covid-19 in the year 2021. The study sample consisted of 200 students from the Licenciado Benito Juárez García high school of the morning shift of the Benemérita Universidad Autónoma de Puebla. A survey was applied to measure the degree of satisfaction in relation to their use and impact on the acquisition of knowledge, allowing them to be more self-taught.The results show that the hypothesis was (...) partially fulfilled, since practice and organization are the learning strategies that most supported them in learning. (shrink)

In this research, a sliding mode regulator with sine mapping is suggested for the stabilization of electricity generators being affected by magnet interaction nonlinearities and generator nonlinearities. To reach this goal, our suggested regulator has the following contributions: it starts from the sliding mode regulator with the modifications that the saturation mapping is used to reach a smoother performance instead of the signum mapping, and the sine mapping is applied to reach an upper bound in the proportional gain error, it (...) is used to reach some chosen constant behaviors for the angle position, angle speed, and current in the electricity generators, and its stabilization is ensured based on the Lyapunov approach. We show the simulation of the suggested regulator in two electricity generators. (shrink)

El artículo tiene como objetivo identificar y analizar los conocimientos que poseen las Educadoras de Párvulos que ejercen su labor en Nivel Transición II (Kínder), referido a Formación Ciudadana y como estos conocimientos posteriormente, se transforman en estrategias pedagógicas que son implementadas dentro del aula.La recogida de datos se realizó por medio de dos instrumentos, un cuestionario cualitativo y una entrevista semiestructurada, los resultados obtenidos permitieron evidenciar el nivel de conocimiento que poseen las Educadoras de Párvulos frente a la Formación (...) Ciudadana, además de conocer las estrategias pedagógicas que utilizan en las aulas con los párvulos de NT2. (shrink)

This article examines the role of social media and journalistic media in presidential electoral processes. A systematic review of scientific articles published from 2012 to 2022 was conducted. The results indicate that the media has a significant influence on public perception and the political agenda during election campaigns. Furthermore, the importance of evaluating political leaders in the voters' decision-making process is emphasized. In summary, the article provides valuable insights into how the media can shape the narrative and public opinion during (...) presidential elections. (shrink)

Music can reduce stress and anxiety, enhance positive mood, and facilitate social bonding. However, little is known about the role of music and related personal or cultural variables in maintaining wellbeing during times of stress and social isolation as imposed by the COVID-19 crisis. In an online questionnaire, administered in 11 countries, participants rated the relevance of wellbeing goals during the pandemic, and the effectiveness of different activities in obtaining these goals. Music was found to be the most effective activity (...) for three out of five wellbeing goals: enjoyment, venting negative emotions, and self-connection. For diversion, music was equally good as entertainment, while it was second best to create a sense of togetherness, after socialization. This result was evident across different countries and gender, with minor effects of age on specific goals, and a clear effect of the importance of music in people's lives. Cultural effects were generally small and surfaced mainly in the use of music to obtain a sense of togetherness. Interestingly, culture moderated the use of negatively valenced and nostalgic music for those higher in distress. (shrink)

Localization Wireless Sensor Networks (WSN) represent a research topic with increasing interest due to their numerous applications. However, the viability of these systems is compromised by the attained localization uncertainties once implemented, since the network performance is highly dependent on the sensors location. The Node Location Problem (NLP) aims to obtain the optimal distribution of sensors for a particular environment, a problem already categorized as NP-Hard. Furthermore, localization WSN usually perform a sensor selection for determining which nodes are to be (...) utilized for maximizing the achieved accuracy. This problem, defined as the Sensor Selection Problem (SSP), has also been categorized as NP-Hard. While different metaheuristics have been proposed for attaining a near optimal solution in both problems, no approach has considered the two problems simultaneously, thus resulting in suboptimal solutions since the SSP is biased by the actual node distribution once deployed. In this paper, a combined approach of both problems simultaneously is proposed, thus considering the SSP within the NLP. Furthermore, a novel metaheuristic combining the Black Widow Optimization (BWO) algorithm and the Variable Neighbourhood Descent Chains (VND-Chains) local search, denominated as BWO-VND-Chains, is particularly devised for the first time in the author’s best knowledge for the NLP, resulting in a more efficient and robust optimization technique. Finally, a comparison of different metaheuristic algorithms is proposed over an actual urban scenario, considering different sensor selection criteria in order to attain the best methodology and selection technique. Results show that the newly devised algorithm with the SSP criteria optimization achieves mean localization uncertainties up to 19.66 % lower than traditional methodologies. (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)

La comunicación de la verdad ética pasa históricamente por modelos, pero sus propuestas se discuten cuando no favorecen la belleza ética en la persona.El estudio refleja un análisis a modelos éticos en la cultura, para proponer la importancia de enfocar la educación ética valorando los paradigmas de una ética integradora y practica en un currículo global.Se infiere por el relativismo, una dialéctica que permanece sobre las certezas éticas; sobre lo justo, lo bueno, lo verdadero; sobre lo legal y lo ético; (...) para continuar divulgándose un discurso ético no de tipo vinculante, sin despertar pasión por la verdad. (shrink)

War and Border Crossings brings together renowned scholars to address some of the most pressing problems in public policy, international affairs, and the intercultural issues of our day. Contributors from widely varying disciplines discuss cross-cultural ethical issues and international topics ranging from American international policy and the invasion and occupation of Iraq to domestic topics such as immigration, the war on drugs, cross-cultural bioethics and ethical issues involving American Indian tribes. The culture clashes discussed in these essays raise serious questions (...) about what principles ought to inform the negotiating of conflicts in order to achieve, or at least approach, outcomes that are fundamentally just, fair, responsible, and ethical. (shrink)

El presente trabajo tiene como objetivo describir la funcionalidad discursivo-pragmática de sujetos adultos mayores sanos y con demencia leve, en sus aspectos de coherencia y coherencia pragmática, a través del análisis de producción lingüística oral, de ambos grupos, mediante la tarea denominada “monólogo audible” del protocolo MetAphAs. La muestra fue seleccionada de la base de datos NEUROLEN, en la cual se eligieron 9 sujetos sanos y 9 sujetos con demencia leve. Los datos fueron analizados desde una perspectiva de investigación cualitativa (...) descriptiva, con base en la funcionalidad discursiva-pragmática y la comparación con el marco teórico disponible. Los resultados arrojaron diferencias significativas en el desempeño de ambos grupos de senescentes. A pesar de presentar fallas en la producción del lenguaje a causa del envejecimiento fisiológico, los adultos mayores sanos son capaces de desarrollar comunicación funcional con su entorno, no ocurre lo mismo en el caso de los sujetos con demencia, debido a su deterioro cognitivo, el cual generaría dificultades en la producción discursiva. (shrink)

La presente comunicación tiene como principal objetivo poner sobre la mesa algunos de los problemas que latían de fondo en algunas de las charlas del anterior VII Congreso sobre Pensamiento Filosófico Contemporáneo de la Sociedad Asturiana de Filosofía. No pretendo, sin embargo, exponer tesis alguna, sino que procuraré dialogar con las ideas del pasado Congreso de la SAF, y así poder ganar distancia para orientar mejor la mirada o proponer una actitud diferente ante las cuestiones. Comenzaré centrándome en una de (...) las comunicaciones, concretamente la de Virginia Ballesteros. A continuación, procuraré señalar los presupuestos fundamentales que latían de fondo a partir de las investigaciones de Felipe Martínez Marzoa, con el que intentaré mostrar qué elementos se encuentran a la base de la violencia ontológica en nuestras sociedades. Finalmente, y sólo para señalar posibles líneas de investigación, indicaré brevemente una probable relación alternativa entre fenomenología y medicina. (shrink)

Este artículo analiza los diálogos posibles entre el pensamiento de Giorgio Agamben y la novela _Frankenstein_ de Mary Shelley. Así, el filósofo italiano describe aspectos centrales que indagan los modos en que el biopoder captura la nuda vida. En efecto, a través del concepto de _máquina_ –la antropológica, el lenguaje y la gubernamental– se describen los dispositivos capaces de volver la potencia de vida a los cálculos del poder. Por otro lado, _Frankenstein_ construye una serie de escenas en la que (...) la voz de la Cosa interpela a su creador, Víctor Frankenstein, en una dimensión ética por su negligencia y falta de cuidado. La interpelación se dirige a un personaje pero, tomando los términos de Agamben, Víctor Frankenstein forma parte de una maquinaria mayor de la que él mismo termina siendo víctima. La ficción explicita además la falla de la maquinaria biopolítica por cuanto su protagonista se afirma en la vida procurando hallar sentidos posibles de existencia. (shrink)