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La relación entre ideas e imágenes en sus distintas formulaciones filosóficas a lo largo de la modernidad es uno de los elementos clave para la definición de unas y otras, tanto en la teoría epistemológica como en la estética. Este artículo se centra en el estudio de la teoría de las ideas abstractas de Hume, basada en su concepción de las ideas como imágenes. Investigo así sus raíces en la obra de Berkeley, para analizar seguidamente la pretensión humeana de presentar (...) una teoría por completo nominalista. Aquí, el concepto de semejanza, central para la definición de una imagen visual, se revelará como uno de los núcleo de su teoría. The relation between ideas and images, in their different philosophical formulations since the Enlightenment, is one of the key elements of their definitions both in Epistemology as well as in Aesthetics. This paper concentrates on Hume's theory of abstract ideas, based on his conception of ideas as images. I investigate first the roots of his theory in the works of Berkeley, to analyse further Hume's contention that his theory is completely nominalist. Here the idea of similarity, essential for the definition of a visual image, will show itself as the core of his theory. (shrink)

Hoy, difícilmente encontramos adolescentes que no vivan patrocinados por las marcas. Con orgullo, les vemos pasearse con las Niké anunciadas en TV, la sudadera Diesel a juego con la camiseta GAP, el Nokia última generación, y los Calvin Klein asomando por debajo de sus Levi's� Aunque los "genéricos" sigan siendo los mismos� para los adolescentes no es así. Como si su vida dependiera de ello, con un cuidado que ya nos gustaría que tuvieran para otras cosas eligen en qué tienda (...) comprar, a qué peluquería ir, cómo vestir y qué complementos ponerse. (shrink)

La obtención de alimentos sanos y seguros requiere de técnicas de conservación inocuas para el consumidor y para el me­dio ambiente, entre las que se destaca la bioconservación. A su ca­tálogo de compuestos naturales o microorganismos, utilizados de forma habitual, la bioconservación ha incorporado recientemente los bacteriófagos y las proteínas fágicas con actividad lítica. La utilización de fagos y endolisinas en el biocontrol ofrece importantes ventajas frente a otros sistemas de conserva­ción tradicionales. Entre dichas ventajas destacan su inocuidad, especificidad y (...) versatilidad. Por otra parte, la acuciante necesidad de reducir el uso de antibióticos en la cadena alimentaria ha impul­sado la investigación basada en estos antimicrobianos con el fin de aplicarlos en producción primaria. Sin embargo, y a pesar de la gran eficacia ya demostrada en múltiples sectores, la falta de legislación de la Unión Europea sobre el uso de bacteriófa­gos junto con la necesidad de ser aceptados por los consumidores, son factores que están afectando negativamente a su implantación como bioconservantes. En este contexto, este artículo recoge los últimos resultados relacionados con este tipo de antimicrobianos en la industria agro-alimentaria, y resume los puntos clave para entender las posibilidades reales de su aplicación ante los nuevos requisitos asociados con una producción sostenible tanto desde una perspectiva económica como ambiental. (shrink)

BackgroundScientific literature on posttraumatic growth after terrorist attacks has primarily focused on persons who had not been directly exposed to terrorist attacks or persons who had been directly exposed to them, but who were assessed few months or years after the attacks.MethodsWe examined long-term PTG in 210 adults directly exposed to terrorist attacks in Spain a mean of 29.6 years after the attacks. The participants had been injured by a terrorist attack or were first-degree relatives of people who had been (...) killed or injured by a terrorist attack. They completed diagnostic measures of emotional disorders and measures of PTSD and depression symptomatology, optimism, and PTG.ResultsMultiple regression analyses revealed gender differences and a positive linear relationship between PTG and cumulative trauma after the terrorist attack. Some PTG dimensions were significantly associated with PTSD symptomatology, these associations being linear, not curvilinear. However, PTG was not associated with depression symptomatology, diagnosis of emotional disorders, age, elapsed time since the attack, or optimism. In comparison with survivors assessed 18 years after the 1995 Oklahoma City bombing, Spanish victims of terrorism showed higher levels of appreciation of life, but lower levels of relating to others and spiritual change.ConclusionThe findings underscore the influence of gender on PTG and provide support to the hypothesis that some emotional distress may be a necessary condition of PTG. Future studies on PTG after terrorist attacks should take into consideration the characteristics of the terrorist attack itself and the contexts of violence and threat in which it occurred. The political, social, and cultural characteristics of the community affected by it and the profile and characteristics of other traumatic events suffered after the attack should also be taken into account in further research. (shrink)

Grounded theory, a research method born out of the social sciences field, offers a flexible technique that allows simultaneous data collection and processing. Researchers using this method immerse themselves in an area of study, focusing their observations on the data and taking into consideration not only their own interpretations, but also those of the other subjects involved, in order to strengthen their understanding of the social phenomena under examination. This text briefly describes the concept of grounded theory and uses concrete (...) examples to illustrate how data are analysed from the standpoint of the stereotype as an object of study. La teoría fundamentada, nacida al interior de las ciencias sociales, es un método de investigación que posee una técnica flexible y que realiza simultáneamente la recolección y el procesamiento de los datos. En este método, el investigador se encuentra inmerso en el campo de estudio y sus observaciones se abocan al dato, considerando tanto su interpretación como la de los otros sujetos implicados, con la finalidad de fortalecer la comprensión del fenómeno social investigado. En este texto se describe brevemente la teoría fundamentada y cómo se analizan los datos mediante ejemplos concretos, que se presentan a partir del estereotipo como objeto de estudio. (shrink)

The purpose of our article is to contemplate, from an aesthetic-artistic vision, the principles of the Universal Declaration on Bioethics and Human Rights, adopted by UNESCO in 2005. As a result of a restful, attentive and calm look (contemplation), we believe that the development of a line of thought capable of proposing answers to the great questions posed by the current existential and historical paradigm shift requires an effort of transdisciplinary dialogue. On the one hand, reason, as a specific and (...) differential faculty of the human being, must overcome the limits of its reduction to mere empirical scientism and redefine itself as a reason with an open horizon. On the other hand, the creation of works of art and the aesthetic experience constitutes a way of understanding the complexity and multiplicity of reality. Based on two classic works of art: "The kidnapping of the Sabinas" (Da Cortona) and "Liberty leading the people" (Delacroix) we propose a bio-aesthetic experience on the two fundamental axes on which the principles of the Declaration of UNESCO navigate, which are the centrality of the person and of society. Knowing and deepening such principles, through bio-aesthetic contemplation, is shown as a valid educational instrument, which entails the art of stimulating the capacity to reverberate the beauty existing in the world when good is manifested in human behavior and recognizing the transforming power of art, which facilitates a pedagogical and comprehensive assimilation of the principles of the UNESCO Declaration. (shrink)

Collaborative cross-sector business models for sustainability innovation (CCSBMSI) in response to grand challenges are rich foci for tensions. This is the case of CCSBMSI targeting independent living through Information and Communication Technology–enabled care. This research aims at identifying the relevant tensions, understanding their interactions, and assessing how they can be effectively managed so that CCSBMSI become more valuable for partners and transformative for society. A conceptual framework that understands the management of interrelated institutional and interorganizational tensions as a dynamic capability (...) is substantiated through in-depth, qualitative analysis of the long-term dynamics of a four-sector CCSBMSI in telecare—including government, businesses, nonprofits, and informal actors. Its effects on the transition of business models in terms of value creation, delivery, and capture; on relevant stakeholders—particularly nonprofits and beneficiaries; and on the development of the sustainability innovation are discussed. The conceptualization, tension categories, and management capabilities of CCSBMSI are amplified. (shrink)

En este artículo se presenta un análisis crítico de la novela El amor en los tiempos del cólera, del escritor colombiano Gabriel García Márquez, basado en las categorías o aspectos que propician la narración de los acontecimientos pasados. A partir de la hipótesis de que la obra constituye una evocación del pasado o, en otras palabras, un viaje a los recuerdos, se analizan los siguientes aspectos con el fin de determinar cómo la narración de las experiencias se construye a (...) partir de ellos: la narración, que incluye al narrador y las técnicas narrativas; los detonadores gracias a los cuales se efectúa la rememoración; el contexto cotidiano en el que se introducen; la representación del tiempo y del espacio y las relaciones entre los personajes. (shrink)

The main objective of this work is to examine the prevalence of psychopathy in the general adult population from the main currently existing theoretical perspectives of psychopathy, using for this purpose the five-factor or Big Five model as a common language that allows the comparison and integration of the personality traits considered as defining psychopathy by these different perspectives. The NEO Personality Inventory-Revised was applied to a sample of 682 adults of the general Spanish population. The prevalence of clinical and (...) subclinical psychopathy was calculated according to six different definitions of these two constructs based on Hare’s, Lilienfeld’s, triarchic, and DSM-5-hybrid models, and the simultaneous presence of a minimum number of personality traits that differed from the sample mean by one standard deviation. Prevalence rates for the different definitions were consistently low, indicating that the prevalence of clinical psychopathy in the general Spanish population is around 0.55%, and that of subclinical psychopathy is around 1.65%. There were no significant sex differences in the prevalence of psychopathy. These results question the alarmist claims that warn about the existence in society of a very high number of people with psychopathy who can cause many social, economic, physical, and psychological damage to others. (shrink)

Membership in voluntary organizations is associated with individual and social benefits. Due to the negative consequences of the global pandemic on older people, and the governmental challenges posed by population aging, voluntary membership is of great importance to society. To effectively promote volunteering among older people, it is necessary to understand the determinants of voluntary membership. This study analyses the influence of individual values—secular/traditional and survival/self-expression–on voluntary membership among European adults. Specifically, it examines which values orient two age groups, as (...) well as men and women toward a certain type of association. The sample of 31,985 comprises 60% of adults aged 50–64 and 40% aged 65–79; of which 56% are women and 44% men. The empirical estimation considers different levels of data aggregation: individual, national and welfare system, therefore multilevel analysis is used as an analytical strategy. Individual-level variables from the Integrated Values Survey and national-level variables from the World Bank and Eurostat are used. The results indicate that traditional and self-expression values promote membership in voluntary organizations in general more than secular and survival values. However, there are differences according to the type of organization. Furthermore, values are found to moderate the effect of age and gender on voluntary membership. (shrink)

Resumen: El propósito del texto es analizar la relación entre cuidado de sí e innovación educativa, considerando que el diálogo y la ironía, son prácticas que posibilitan que el cuidado de sí surja como novedad en la vida del sujeto. Para alcanzar dicho propósito, el texto está dividido en dos apartados, en el primero se revisan las nociones de cuidado de sí e innovación educativa, en el segundo se analizan el diálogo y la ironía. Se acepta que la innovación educativa (...) es esa posibilidad de mantener en novedad el cuidado de sí como transformación de sí. Se asume que diálogo e ironía son experiencia radical en una continua exigencia de reflexión como una manera de habitar la extrañeza y, simultáneamente, bajo el ejercicio pedagógico del ser y hacer de las prácticas educativas. Finalmente se considera al cuidado de sí e innovación educativa como: reflexión y vida en ejercicio. Asumimos que en el diálogo y en la ironía hay un doblez y giro de la atención, la inquietud y el cuidado de sí que lo hacen emerger como innovación educativa. Palabras clave: Cuidado de sí; Innovación educativa; Diálogo; Ironía; Reflexión. Autocuidado e inovação educacional: Diálogo e ironia Resumo: O objetivo do texto é analisar a relação entre o autocuidado e a inovação educativa, considerando que o diálogo e a ironia são práticas que permitem que o autocuidado surja como novidade na vida do sujeito. Para atingir esse objetivo, o texto está dividido em duas seções, na primeira são revisadas as noções de autocuidado e inovação educacional, na segunda analisam-se o diálogo e a ironia. Admite-se que a inovação educacional é a possibilidade de manter o cuidado de si como uma transformação de si como novidade. Assume-se que o diálogo e a ironia são uma experiência radical em uma demanda contínua de reflexão como forma de habitar a estranheza e, simultaneamente, sob o exercício pedagógico do ser e do fazer nas práticas educativas. Por fim, considera-se o autocuidado e a inovação educacional como: reflexão e vida em exercício. Partimos do pressuposto de que no diálogo e na ironia há uma reviravolta de atenção, inquietação e autocuidado que a fazem emergir como inovação educativa. Palavras-chave: Autocuidado; Inovação educacional; Diálogo; Ironia; Reflexão. Self-care and educational innovation: Dialogue and irony Summary: The purpose of the text is to analyze the relationship between self-care and educational innovation, considering that dialogue and irony are practices that allow self-care to emerge as a novelty in the subject's life. To achieve this purpose, the text is divided into two sections, in the first the notions of self-care and educational innovation are reviewed, in the second the dialogue and irony are analyzed. It is accepted that educational innovation is the possibility of keeping care of oneself as a transformation of oneself as novel. It is assumed that dialogue and irony are a radical experience in a continuous demand for reflection as a way of inhabiting strangeness and, simultaneously, under the pedagogical exercise of being and doing in educational practices. Finally, self-care and educational innovation are considered as: reflection and life in practice. We assume that in the dialogue and in the irony there is a twist and turn of attention, restlessness and self-care that make it emerge as an educational innovation. Keywords: Self-care; Educational innovation; Dialogue; Irony; Reflection. Data de registro: 04/07/2022 Data de aceite: 26/10/2022. (shrink)

Tras la pandemia de la COVID-19 se empezó a potenciar el proceso de virtualización de contenidos de aprendizaje, que ha dado lugar al desarrollo de materiales audiovisuales de apoyo a la docencia. Estos materiales son a menudo vídeos de duración variable diseñados para complementar las estrategias tradicionales de formación y facilitar la adquisición de algunos contenidos de la materia curricular. El presente trabajo presenta una experiencia colaborativa entre docentes para la introducción de materiales audiovisuales como recursos para la educación universitaria (...) de asignaturas de matemáticas básicas en cinco Grados de distintas ingenierías de la Universidad de Cantabria. (shrink)

The nurse-patient relationship involves complex attitudes and behaviours with ethical and deontological implications. It has been linked to improvements in patient health outcomes, although there is still no consensus in the scientific literature as to the definition and characterisation of the concept. This article aim to define the concept of the nurse-patient relationship. A concept analysis was conducted using the Walker and Avant method to identify the attributes defining the nurse-patient relationship. An integrative review of the literature was conducted using (...) the PubMed, Web of Science, Scopus, and Cumulative Index to Nursing & Allied Health Literature databases. A review of the grey literature and other minor non-indexed publications on the topic was also conducted. A total of 36 articles were included in the review. A model case, a contrary case, a related case, and empirical references were produced to clarify the concept and identify its essential attributes. The concept is defined as a helping relationship involving interaction between different players. It is the basis of nursing care and is intended to meet the healthcare needs of the individual receiving this care. It is also viewed as an intervention in itself, requiring a specific training process just like any other nursing skill. The essential attributes of the relationship are empathy, presence, contact, authenticity, trust, and reciprocity. In conclusion, the nurse-patient relationship is a helping relationship established with the patient and/or their family based on interaction, communication, respect for ethical values, acceptance, and empathy in order to encourage introspection and behavioural change. Key components include communication, active listening, and respect. Bioethical values and confidentiality must also be present to ensure that the relationship is built on equality and intimacy. (shrink)

Populism’s Challenges to Political Reason can be seen as a consequence of social and cultural trends, the so called ‘emotional culture’, that have been accentuated in recent decades. By considering those trends, this article aims at shedding light on some distinctive marks of contemporary populism in order to argue for a reconfiguration of the public sphere that, without ignoring emotion, recovers argumentation and persuasion based on facts and reason.

Populism’s Challenges to Political Reason can be seen as a consequence of social and cultural trends, the so called ‘emotional culture’, that have been accentuated in recent decades. By considering those trends, this article aims at shedding light on some distinctive marks of contemporary populism in order to argue for a reconfiguration of the public sphere that, without ignoring emotion, recovers argumentation and persuasion based on facts and reason.

La literatura en América Latina ha representado, a partir de la segunda mitad del siglo XX, uno de los temas que más preocupan a la sociedad latinoamericana: la heterogeneidad de las culturas que buscan incorporar la modernidad y los avances tecnológicos a las tradiciones y a la cultura popular, lo cual genera la concepción de una identidad en conflicto. En este ensayo se analiza cómo está representado el “sujeto heterogéneo”, término propuesto por Cornejo Polar, en la primera parte de la (...) novela El zorro de arriba y el zorro de abajo, de José María Arguedas, a través del estudio de los diferentes narradores empleados en la narración de la novela propiamente dicha y en los fragmentos del diario del autor, con el propósito de demostrar cómo influye la narración en el proceso de ficcionalización y en la representación de la identidad en conflicto. Para este ensayo se recurre a los teóricos Antonio Cornejo Polar en el texto Escribir en el aire, y Néstor García Canclini en la obra Culturas híbridas. Estrategias para entrar y salir de la modernidad. (shrink)

The present paper has as its theme the sociological aspect of the use of slang in a socio educational environment. Its main purpose is to describe and analyze the social distance in a learning environment, according to Bourdieu's concepts of cultural capital and habitus. In order to develop the classwork, some workshops about a slang dictionary have been held. The qualitative data provided by the pedagogical practice are presented, based on the reports of the meetings so that we have been (...) able to analyze the concepts presented by the young people. From this, it has been verified the symbolic character of words and expressions as a vector of social distancing by the incorporated cultural capital. (shrink)

Research on adolescent-to-parent violence associates specific psychosocial characteristics with adolescents who assault their parents, whether they are within or outside the juvenile justice system, or whether these characteristics are shared by other adolescents convicted of other crimes. The aim of this paper is to compare three groups of adolescents. Those who have been sentenced for APV are compared with adolescents who have committed other crimes, and with a group who have not been involved in the justice system. The sample used (...) consists of 148 male participants between the ages of 14 and 21. A comparison is made regarding type of self-reported behavior, frequency of drug use, academic performance, exposure to violence, self-concept, and parents’ conflict resolution tactics. The results obtained indicate that adolescents with judicial measures, regardless of the crime committed, differ from those who have not been in trouble with the justice system in terms of them having suffered violence in the street, the frequency with which they use drugs and in their academic achievement. Likewise, adolescents convicted of APV differ from the other two groups in the frequency with which they are victims of violence at home, in that their mothers use the tactic of asking somebody else for help as a way of solving marital conflicts, and in having a more negative family self-concept. The results are discussed highlighting the importance of taking into account whether a sample is judicial, clinical, or community, and the specific APV behaviors which are measured. (shrink)

Las tecnologías de la comunicación y la alfabetización digital pueden suponer factores de exclusión en colectivos vulnerables. Mediante una práctica de inclusión social diseñada en base a metodologías participativas, un equipo transdisciplinar ha ofrecido a un grupo de mujeres refugiadas en situación de especial vulnerabilidad un programa formativo que, dirigido al emprendimiento y a la inserción laboral, fomentaba la adquisición de habilidades digitales. Asimismo, se presenta una experiencia de Aprendizaje Servicio con alumnado universitario que ha favorecido la inclusión social de (...) las mujeres refugiadas en la universidad y la formación real de este alumnado de la educación reglada. (shrink)

This article aims at a reflection on the Marxist concept of Ideology as an attempt to understand the transposition from the conscience level to the physical corporality level accomplished by Michel Foucault, as a form of instituting disciplinary power over the individual and also as a means of domination which is more effective than conscience itself.Este artigo objetiva uma reflexão sobre o conceito marxista de ideologia, ao mesmo tempo em que busca entender a transposição do nível da consciência para o (...) nível da corporalidade física, feita por Michel Foucault, como forma de instituição do poder disciplinar sobre os indivíduos, como meio de dominação muito mais eficaz do que a própria consciência. (shrink)

La pandemia mundial del coronavirus ha supuesto una de las mayores conmociones de nuestra historia reciente y, como tal, parece obligarnos a repensar nuestros modos de organización y formas de vida e, incluso, como se propone aquí, a plantearnos cómo podríamos habitar el colapso. En este escenario incierto y desconocido, la filosofía, con sus múltiples enfoques y subdisciplinas, se presenta como un lugar privilegiado para analizar las vertiginosas transformaciones que han dado lugar a esta “nueva normalidad”. El presente monográfico aglutina (...) una serie de contribuciones realizadas por distintos investigadores e investigadoras de la Universidad de Oviedo, que han tratado de abordar la crisis sanitaria global desde diversas perspectivas filosóficas y humanísticas. Entre los temas que se estudian en estas páginas, figuran los relativos a la gestión de la pandemia y la comunicación científica sobre la misma, las relaciones entre pobreza, salud mental y suicidio o el alcance de la revalorización del mundo rural. También se utilizan las herramientas del análisis biopolítico para examinar la gestión de los cuerpos durante la pandemia a partir de tres ejes distintos: el tratamiento de los enfermos, los nuevos dispositivos de control y la gestión de la pandemia en las instituciones de encierro. Además, varios de los capítulos se ocupan explícitamente de un tema inherente a la mayoría de las reflexiones que componen este volumen: a saber, el de la necesidad de un cuestionamiento profundo de la sociedad occidental contemporánea y la insostenibilidad de su forma de vida. (shrink)

La museografía escolar gana terreno en la virtualidad gracias a la tecnología. Entonces, es necesario establecer la ruta pedagógica para la creación de un museo virtual como espacio de divulgación artística de educación secundaria mediante el uso de las TIC. Por ello, desde la investigación creación, se propone un método teórico-práctico de técnicas artísticas para la generación de obras de arte escolar y las herramientas virtuales en línea para la construcción y montaje en red de la propuesta museográfica 2D y (...) 3D. Como resultado se crea el Museo Virtual de Arte Salesiano con más de 1000 obras. (shrink)

Body expression and dance are activities that contribute to the integral well-being of people. In an educational context, the process of evaluating our students implies variations in their moods. This study tackles the states of mind that students perceive before and after the evaluation of a practice in the subject ofBody expression and dance, developed through choreographies, that were, previously rehearsed, and later presented to the rest of the class in a specific session. Our main interest was the obtention of (...) information on the states of mind of the students prior to the evaluation of their choreographies, and again once they had been performed. The study design consisted of two phases: two different choreographies separated by an interval of 2 months. The students were asked about their moods before and after performing their choreographies, which were evaluated. The participants, 167 in total, 35 women and 132 men, aged 18 to 22 years old, filled out a POMS questionnaire, before and after the evaluation of each occasion. Differences were found in the stress-anxiety, vigor-activity, fatigue-immobility scales and the total mood score. In all of them, except for the fatigue-immobility scale, we found a decrease in scores after the performance, compared to scores before. For the Stress-Anxiety factor, lower values were observed in the post-tests in comparison to the pre-tests, and also lower values in the pre- and post-test scores regarding the second choreography. We conclude that the practical evaluation of the subject through choreography modifies the mood states of the students, favoring their well-being after its execution, which is why evaluation through practice is considered a positive element in the educational process. (shrink)

En este artículo se presenta una revisión de los diferentes enfoques de enseñanza de la ecuación de segundo grado para Educación Secundaria que se conjetura serían necesarios con el fin de aumentar la calidad del aprendizaje con el rigor y el tratamiento requerido, resaltando el valor de este tópico en sí mismo y de sus aplicaciones. Además, se aportan los resultados de un estudio descriptivo exploratorio realizado sobre los conocimientos de la ecuación de segundo grado de alumnado de Enseñanza Secundaria (...) para finalmente extraer la conclusión de que su conocimiento no quedó consolidado y se precisa hacer cambios. (shrink)

A menudo las fronteras académicas que nos definen y nos separan como investigadores, también delimitan nuestros trabajos hasta el punto de desconectarlos de manera acrítica de las realidades culturales que, por motivos múltiples y no siempre explícitos, nos proponemos estudiar, analizar, transformar, etc. Sabemos que las universidades, como el resto de instituciones sociales, han participado históricamente en el mantenimiento de las fronteras que construimos interesadamente los seres humanos al relacionarnos como tales, tanto a escala individual como colectiva: económicas, políticas, académicas, (...) familiares, personales, etc…. (shrink)