Resumen El autor distribuye este trabajo en los siguientes apartados: plantea la diferencia entre el concepto de desarrollo y de progreso, consciente de que después de estos cincuenta años, con la evolución tanto de la economía como de las ideologías, y después de una gran crisis social y financiera, es necesario distinguir conceptual-mente y en la praxis estos dos términos; situamos la reflexión en el horizonte de la agenda 2030. Desde esta perspectiva estudia la propuesta de PP sobre el desarrollo (...) y la evolución y dinamismo de este pensamiento a través de las encíclicas sociales posteriores hasta nuestros días dedicando un apartado especial a su relación con la ecología integral. Finalmente, a modo de conclusión, presenta los principios que fundamentan la gradualidad del desarrollo.The author distributes this work in the following sections: he points out the difference between the concept of development and progress, aware that after these fifty years, with the evolution of both economy and ideologies, and after a great social crisis and financial, it is necessary to distinguish conceptually and praxis these two terms; we place the reflection on the horizon of the 2030 agenda. From this perspective, he studies the proposal of Populorum progressio on the development and evolution and dynamism of this thought through the social encyclicals that have been up until now, devoting a special section to its relation with integral ecology. Finally, by way of conclusion, it presents the principles underlying the gradual development. (shrink)

En este artículo el autor analiza la encíclica Caritas in veritate de Benedicto XVI teniendo como clave de lectura el mercado, el Estado y la sociedad civil, los cuales forman una unión osmótica en la que la persona, libre y responsable, puede expresarse en términos de desarrollo integral. El mercado pasa por el contrato, el Estado por las leyes justas y la sociedad civil por el don y la gratuidad. En este contexto, la sociedad civil es esencial para no encerrar (...) al hombre entre el mercado y el Estado. In this article I discuss the encyclical Caritas in veritate, Benedict XVI having as key to reading the market, the state and civil society, which form a union in which the osmotic person, free and responsible, can be expressed in terms of development. The market goes through the contract, the State by just laws and civil society for the gift and gratuity. In this context, civil society is essential to not close man between the market and the state. (shrink)

The author considers the field of the Media, analyzing some of its structural aspects; especially the socioeconomics. He begins with the democratic horizon and concludes his analysis of the «telework», showing clearly its evolution and the liberation of the new technologies market. He also shows the positive influences of the Mass Media and the risks to which it is exposed.

La palabra “Grimorio” deviene del provenzal “Grammaire noir” traducible como “Gramática negra” o “Gramática de la oscuridad”. Estos son los libros de magia utilizados por brujas y hechiceros desde que el Diablo formó parte de la imaginería popular. Parecería contradictorio que un texto sagrado —siguiendo las ideas de Roger Caillois y James Frazer—, correspondería con la “escrituralidad”: la estructura de su mensaje debería ser puntual y científica; pero hay ejemplos donde no se respeta esto. Dentro de la literatura fantástica hispanoamericana (...) encontramos manuscritos y libros sagrados con una gran carga de oralidad: el argentino Enrique Anderson Imbert con su cuento “El Grimorio” donde, más que una gramática, parece una historia dedicada a alguien. Para este estudio se utilizará la novela corta de Emiliano González: El discípulo; una novela de horror sobrenatural ; donde aparece una versión extraña de un grimorio. La estrategia de análisis parte de los estudios sobre la evolución y uso cotidiano de la lengua de Ignace Gelb, Peter Koch y Wulf Oesterreicher, para determinar si es una cuestión cultural o si es tan solo una curiosidad literaria el deconstruir así un texto sagrado al hacer que tenga elementos orales. ¿Se está reconfigurando o resemantizando el manuscrito como texto sagrado en la literatura mexicana del siglo xx? ¿Se puede llamar a estos escritos “grimorios” aunque no se traten de empastados con las mismas características del grimoire medieval? Estas respuestas esperan dilucidarse a partir de la literatura y de su estudio. (shrink)

This article states that research in skill acquisitionand executionhas underestimated the relevance of some features of attention. We present and theoretically discuss two essential features of attention that have been systematically overlooked in the research of skill acquisitionandexecution. First, attention alters the appearance of the perceived stimuli in an essential way; and second, attention plays a fundamental role in action, being crucial for solving the so called ’many-many problem’, that is to say, the problem of generating a coherent behavior byselecting (...) between many inputs and many potential outputs. We discuss the importance of these features for skill acquisition in sport. We also suggest empirical ways to assess the precise impact of taking them into consideration and at the same time we propose important implications for training derived from the ideas discussed in the paper. (shrink)

El presente artículo, aborda el estado del arte en torno al conocimiento producido en la relación de las categorías de significaciones imaginarias y ciudadanía política, durante el periodo 2007-2018 en Iberoamérica. Este estado del arte, se realiza con el objetivo de identificar las tendencias teóricas, metodológicas y los resultados más relevantes, que han orientado las investigaciones respecto a dichas categorías, en su relación analítica, con el fin de fundamentar posteriores análisis que permitan identificar y problematizar los avances y vacíos en (...) el campo, que ayuden a ampliar la mirada sobre estos asuntos, en el marco de la investigación doctoral “Significaciones imaginarias en torno a la ciudadanía y la religiosidad, en un grupo de jóvenes universitarios de Pereira”, la cual se encuentra en proceso de construcción y ejecución. (shrink)

El objetivo es conocer las circunstancias y tratamiento judicial de asesinatos por violencia de género. Se plantea el diagnóstico forense de muerte, se exponen resultados de la investigación realizada por Genovés et al. en 2018 sobre150 casos de muerte por violencia de género en Andalucía, se plantea un posible patrón de conducta basado en la teoría de los pensamientos obsesivos y rumia silenciosa. Los resultados muestran una violencia anunciada, sin trastornos mentales graves, los asesinatos se mantienen constantes en el tiempo, (...) la violencia empleada suele ser excesiva en comparación con otras muertes, el instrumento más usado es arma blanca, el agresor no se esconde, no suele arrepentirse, la calificación ha sido de asesinato en un 79%, concurriendo alevosía en un 91% de los casos, la indefensión de la víctima es buscada y utilizada por el agresor, el domicilio familiar es el lugar donde más asesinatos se producen. Se aprecia una evolución positiva en la aplicación del derecho. Es necesaria la perspectiva de género en la Justicia. (shrink)

The large number of sensors and actuators that make up the Internet of Things obliges these systems to use diverse technologies and protocols. This means that IoT networks are more heterogeneous than traditional networks. This gives rise to new challenges in cybersecurity to protect these systems and devices which are characterized by being connected continuously to the Internet. Intrusion detection systems are used to protect IoT systems from the various anomalies and attacks at the network level. Intrusion Detection Systems can (...) be improved through machine learning techniques. Our work focuses on creating classification models that can feed an IDS using a dataset containing frames under attacks of an IoT system that uses the MQTT protocol. We have addressed two types of method for classifying the attacks, ensemble methods and deep learning models, more specifically recurrent networks with very satisfactory results. (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)

Psychological flexibility is a key concept of acceptation and commitment therapy. This factor has been linked with psychological wellbeing and associated factors, such as quality of life, in cancer patients. These and other positive results of acceptation and commitment therapy in cancer patients found in previous research could be enhanced by using mhealth tools. A three-arm randomized superiority clinical trial, with a pre-post-follow-up repeated measures intergroup design with a 1:1:1 allocation ratio is proposed. A hundred and twenty cancer patients will (...) be randomly assigned to one of the following interventions: face-to-face ACT + mobile application, face-to-face ACT, and Waitlist control group. The primary expected outcome is to observe significant improvements in psychological flexibility acceptance and action questionnaire- II in the face-to-face ACT + app group, after comparing baseline and post-treatment scores, and the scores will remain stable in the two assessment points, 3 and 6 months after the intervention. Secondary expected outcomes are significant increasing scores in quality of life and post-traumatic-growth, and significant decreasing scores in anxiety and depression, insomnia and fatigue at the same assessment points. Also, it is expected that the scores of this group will be higher than the scores of the face-to-face ACT group and the waitlist control group. This study aims to assess the efficacy of a combined intervention for psychological flexibility and associated symptoms in cancer patients. The results of this protocol may help to consider the use of acceptation and commitment therapy and mhealth applications in cancer settings as a valid therapeutic choice.Clinical Trial Registration[www.ClinicalTrials.gov], identifier [NCT05126823]. (shrink)

The impact of digital devices and the Internet has generated various changes at social, political, and economic levels, the repercussion of which is a great challenge characterized by the changing and globalized nature of today's society. This demands the development of new skills and new learning models in relation to information and communication technologies. Universities must respond to these social demands in the training of their future professionals. This paper aims to analyze the empirical evidence provided by international studies in (...) the last eleven years, related to the digital literacy of university students, including those pursuing degrees related to the field of education. Our findings highlight the fact that the digital literacy that is offered in universities to graduate/postgraduate students, in addition to treating digital literacy as a central theme, also focuses on perceived and developed self-efficacy. This is done by strengthening competencies related to digital writing and reading, the use of databases, the digital design of content and materials, and the skills to edit, publish or share them on the web, or applications aimed at treating digital literacy as emerging pedagogies and educational innovation. Secondly, we found studies related to digital competencies and use of the Internet, social networks, web 2.0, or the treatment of digital risks and their relationship with digital literacy. Thirdly, we found works that, in addition to focusing on digital literacy, also focused on different psychological constructs such as motivation, commitment, attitudes, or satisfaction.Systematic review registration:https://www.scopus.com/home.uri; https://www.recursoscientificos.fecyt.es/. (shrink)

This paper presents a systematic investigation of fuzzy Galois connections in the sense of R. Bělohlávek [1], from the point of view of enriched category theory. The results obtained show that the theory of enriched categories makes it possible to present the theory of fuzzy Galois connections in a succinct way; and more importantly, it provides a useful method to express and to study the link and the difference between the commutative and the non-commutative worlds.

It is sometimes claimed that we perceive people’s mental states in their expressive features. This paper clarifies the claim by contrasting two possible readings, depending on whether expression is conceived relationally or non-relationally. A crucial difference between both readings is that only a non-relational conception of expression ensures direct access to other minds. The paper offers an argument for a non-relational conception of expression, and therefore for the view that we directly perceive people’s mental states in their expressive features.

Aunque debería parecer evidente, la necesaria relación entre Universidad y verdad se ve con frecuencia obscurecida por las tendencias relativistas y por la primacía de lo práctico y lo útil propias de nuestra época. Sobre este trasfondo y para redescubrir y calibrar la importancia de la verdad como misión esencial de la Universidad, el artículo intenta describir en primer lugar la situación cultural presente en relación con la verdad; indaga, en un segundo momento, en un sentido de verdad que se (...) enmarca en el orden del amor —y no sólo del pensamiento—; y finalmente justifica por qué la Universidad sólo puede ser tal en la medida en que se dedica a buscar, encontrar y comunicar la verdad en una tensión y con un ímpetu que tienen que darse precisamente en el orden del amor. (shrink)

Social network sites are a new communication channel to convey CSR information. They are interactive channels that let users participate, spread content and generate positive and negative electronic word-of-mouth about companies that can dramatically affect their reputation and future business. To identify the factors behind this behaviour, we designed a causal model to explain the intention to both comment on and share a negative corporate social responsibility news posted on Facebook. We included the following as explanatory variables: social consciousness, environmental (...) consciousness, information usefulness, corporate image and attitude towards sharing and commenting on CSR news. We surveyed 208 Facebook users who evaluated a fictitious news item about an environmental issue. We observed that social and environmental consciousness influences the usefulness of information and the attitude towards behaviour, which may explain the eWOM intention of the specific news. However, corporate image can cause people to refrain from generating eWOM and spreading the news on their friend social network. (shrink)

This paper defends a Wittgenstein-inspired conception of the nature of mind and self-knowledge. Thus, it is claimed that the mind is to be conceived as expressive behaviour; and that knowledge of one’s own mind is not to be thought of as a matter of first-person access, i.e. a special sort of access available to oneself alone, but rather as a matter of ordinary access, similar to other people’s. It is also argued that this conception does not undermine the distinctness of (...) the first-person perspective, including the asymmetry with the third-person perspective, which should be construed semantically, rather than epistemically. As a result, an alternative to contemporary conceptions of mind and self-knowledge is provided. (shrink)

Volume 33, Issue 8, November 2020, Page 1185-1203.

Histamine is a multifunctional biogenic amine with relevant roles in intercellular communication, inflammatory processes and highly prevalent pathologies. Histamine biosynthesis depends on a single decarboxylation step, carried out by a PLP-dependent histidine decarboxylase activity (EC 4.1.1.22), an enzyme that still remains to be fully characterized. Nevertheless, during the last few years, important advances have been made in this field, including the generation and validation of the first three-dimensional model of the enzyme, which allows us to revisit previous results and conclusions. (...) This essay provides a comprehensive review of the current knowledge of the structural and functional characteristics of mammalian histidine decarboxylase. BioEssays 27:57–63, 2005. © 2004 Wiley Periodicals, Inc. (shrink)

The use of the circle to signify wine was common medieval logicians. The author of this article studies the true sense in which those masters used it, making use of literature and the work of great logicians, such as Albert of Saxony and William of Ockham, to do so.