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)

Este artículo analiza la crisis de la República romana tardía, atribuida por los antiguos autores a la decadencia moral y a los vicios orientales y cómo Cicerón, defensor de las instituciones republicanas y de los boni, se enfrentó a los populares que buscaban reformas estructurales. Se destacan sus conflictos con Catilina, Clodio, Pisón y, especialmente, con Antonio. A lo largo de su carrera, Cicerón defendió su dignitas y argumentó que las virtudes cardinales propuestas por Platón y Panecio eran clave para (...) alcanzar la verdadera gloria. En las Filípicas, atacó a Antonio y apoyó a Octaviano, aunque este último terminó traicionándolo. Estos discursos polarizaron la política romana, mostrando, según Bruto, la falta de visión política de Cicerón. Para defenderse de los ataques por su condena a los catilinarios y promover reformas estatales, Cicerón recurrió a la filosofía y defendió los principios platónicos y estoicos, abogando por la creencia en una providencia divina, la importancia de las virtudes cardinales, el uso de la razón y la superioridad del derecho natural de inspiración divina sobre la ley humana. También criticó a los epicúreos por su rechazo a la política, negación de la providencia divina y búsqueda del placer. (shrink)

En las Filípicas, Cicerón utilizó una amplia variedad de invectivas para denigrar a Antonio, retratándolo como un individuo antisocial que encarnaba todas las taras morales y vicios. Lo describió como un enemigo del Estado y un tirano que aspiraba a la autocracia y buscaba eliminar a los boni, defensores de la República. Estos insultos se analizan a lo largo del artículo y se observa en ellos una inversión de las virtudes cardinales descritas por Cicerón. Según Cicerón, estas virtudes eran las (...) cualidades que un estadista debía poseer, tal y como se detalla en su obra De Officiis, que escribió al mismo tiempo que pronunciaba las Filípicas. (shrink)

Aim: The presence of noise in urban environments is rarely considered a factor that causes damage to the environment. The primary generating source is transportation means, with vehicles being the ones that affect cities the most. Traffic noise has a particular influence on the quality of life of those who are exposed to it and can cause health alterations ranging from annoyance to cardiovascular diseases. This study aims to describe the relationship between the traffic noise level and the perceived annoyance (...) in the inhabitants of a city on the Northern Border of Mexico. The work carried out in a city represents the vulnerability characteristics: economic, social, and migratory of its sizable portion of the inhabitants. Due to that, it is impossible to identify precisely the number of residents as the number of vehicles in circulation.Methods: The streets and avenues with an annual average daily traffic of more than 1,000 vehicles were considered for the measurement of traffic noise. The equipment used was a vehicle gauge with non-invasive speed radar; type I integrating sound level meters, with their respective gauges and tripods. A questionnaire was applied to people living within 250 m of the streets and avenues in which the noise was measured.Results: The noise measurement found a parameter of LAeq estimated for 12 h during the day, exceeding 70 dBA. The data received from the questionnaire were statistically tested by using Pearson's correlation tests. A total number of 2,350 people were participated, of whom 1,378 were women and 972 were men. The age of participants is ranged from 18 to 75 years. The overall perception of traffic noise annoyance identified that 1,131 participants responded “Yes” as they considered the noise annoying. Participants who responded “No” as well as those who responded “Do not know” resulted in a total of 1,219 people.Conclusion: The results show that the population is desensitized to traffic noise and does not perceive it as an annoyance. The flow of vehicles and the type of vehicles are the significant factors for the propagation and increase in the traffic noise levels. Women present a considerable appreciation of traffic noise perception instead of younger people who demonstrate a higher tolerance to high-level exposure. This reflects the lack of information of the population around the noise problem and its effects. (shrink)

The presence of Neoplatonism in contemporary french phenomenology has a pregnance that crosses its most relevant points. Jean-Luc Marion's work does not escape this. In this work we approach the marionian appropriation of Nicholas of Cusa's thought, in the light of his writing Certitudes négatives, with the intention of understanding the cusanu´s ignorant doctrine as a way of negative certainty. La presencia del neoplatonismo en la fenomenología francesa contemporánea posee una pregnancia que atraviesa sus puntos más relevantes. La obra de (...) Jean-Luc Marion no escapa a esto. En este trabajo abordamos la apropiación marioniana del pensamiento de Nicolás de Cusa, a la luz de su escrito Certitudes négatives, con la intención de comprender la doctrina ignorante del Cusano como un modo de certeza negativa. (shrink)

This volume has 41 chapters written to honor the 100th birthday of Mario Bunge. It celebrates the work of this influential Argentine/Canadian physicist and philosopher. Contributions show the value of Bunge’s science-informed philosophy and his systematic approach to philosophical problems. The chapters explore the exceptionally wide spectrum of Bunge’s contributions to: metaphysics, methodology and philosophy of science, philosophy of mathematics, philosophy of physics, philosophy of psychology, philosophy of social science, philosophy of biology, philosophy of technology, moral philosophy, social and political (...) philosophy, medical philosophy, and education. The contributors include scholars from 16 countries. Bunge combines ontological realism with epistemological fallibilism. He believes that science provides the best and most warranted knowledge of the natural and social world, and that such knowledge is the only sound basis for moral decision making and social and political reform. Bunge argues for the unity of knowledge. In his eyes, science and philosophy constitute a fruitful and necessary partnership. Readers will discover the wisdom of this approach and will gain insight into the utility of cross-disciplinary scholarship. This anthology will appeal to researchers, students, and teachers in philosophy of science, social science, and liberal education programmes. 1. Introduction Section I. An Academic Vocation Section II. Philosophy Section III. Physics and Philosophy of Physics Section IV. Cognitive Science and Philosophy of Mind Section V. Sociology and Social Theory Section VI. Ethics and Political Philosophy Section VII. Biology and Philosophy of Biology Section VIII. Mathematics Section IX. Education Section X. Varia Section XI. Bibliography. (shrink)

This essay explores the contact between the Italian and Argentine cultures during the period of mass immigration by pointing out and commenting on a series of translations and artistic creations made by Italian artists in Buenos Aires: musical, literary, theatrical and pictorial works. In order to understand how the semiotic frontier was composed, we approached the question from a methodology that arises at the intersection of the phenomenon of translation and the semiotic theory of cultural interaction. Thinking about translation in (...) this way highlights its sociological dimension given the links that the source-text establishes with the programs of certain trends in the organization of a culture. The methodology consists on the description of the semiotic frontier showing which texts are of interest to whom and for what. In this way, we seek to understand how a certain tendency was positioned in relation to the project of sustaining italianità in Buenos Aires at the end of the 19th Century. The path proposed shows the frontier between the Italian and Argentine cultures as a bilingual mechanism of mediation from which a cultural group of immigrants developed actions to propose the textual and metatextual guidelines of c. (shrink)

Field practices are ideal for the acquisition of specific competencies and for students to get a first-hand experience of the real environment of their profession. The COVID19 pandemic stopped them, forcing a move to online teaching. This research aims to define a new teaching approach to adapt them to the online environment, ensuring that the competencies are acquired in the same way as traditionally. It was decided to use various available audio-visual materials (documentaries, video reports, interactive web resources) from different (...) sources. The results obtained were very positive, as the advantages provided by ICT resources outweigh the disadvantages. (shrink)

This article’s main thesis is that aesthetic communication has evolved from animal social play to forms of extraordinary complexity such as traditional arts, helping to preserve and transfer survival oriented information in a preverbal, or embodied form. Following this line of argument, aesthetic communication provides the basis for an adaptive modeling of reality wherein the agents engaged simulate potential exchanges and outcomes with factual or fictive entities, further enhancing – by proxy – their ability to predict and adapt to natural (...) and intentional contingencies. By means of aesthetic communication human cognition has become distributed, i.e. off-loaded in the practices, customs and emotional templates readily available in culture. In this light, the decline of traditional societies and the isolation of art practices that results from it, are to be considered subjects of scientific concern in addressing the societal and ecological crisis we confront today. (shrink)

El profesor Sauca Cano parte en su trabajo de una premisa comúnmente admitida por la doctrina constitucionalista de nuestro país: la Constitución española de 1978 no recoge ninguna cláusula de intangibilidad material de carácter expreso. En el presente texto se intenta justificar, desde la óptica del derecho constitucional, por qué el artículo 2o. de la Constitución sí establece ese tipo de cláusula expresa cuando prescribe la condición indisoluble e indivisible del sujeto titular de la soberanía.

Thomas Aquinas holds that the actual content of our thought is not accessible for any creature, and that free will cannot be superseded. These theses are founded on the spiritual condition of our intelligence and will, which makes them directly invulnerable to any intervention on our body. On the other hand, he enthrones the will as the keeper of interiority: it precludes a full transparency that would make our free decision to communicate superfluous, and it exert an inalienable control over (...) the action through which we direct ourselves to the good. In this sense, Aquinas departs from reductionist accounts, which either refuse the existence of free will, suppressing the reason to protect its expression, or face the difficulty of explaining the meaning and justification of the rights that are claimed for free will. However, Thomas Aquinas admits the possibility of indirectly accessing our minds through the knowledge of brain states and of influencing our will through passions by means of alterations of our organisms. Although this possibility was not within the reach of the human being in his time, he considered it was within the reach of separated substances. The consideration of the limits of their perspicacity and control sheds light on the possibilities that neurotechnology can allow in the future. The existence of an unassailable stronghold that guarantees our interiority and free will legitimates our right to be respected but does not make their protection superfluous. (shrink)

Una consecuencia de la revolución digital es la aparición del big data, que puede ser considerado como un elemento fundamental para la constitución de eso que autores como Byung-Chul Han denominan “psicopolítica”. Según Han, la sociedad en que vivimos tiene dos fundamentales características que se complementan entre sí: la nuestra es una “sociedad de la transparencia” y también una “sociedad digital”. Estas dos características tienen negativas consecuencias para los humanos. Siguiendo a Foucault y Deleuze, Han considera que el ser humano (...) será capaz de escapar de la esclavitud impuesta por él mismo si logra transformar el peso cualitativo de sus acciones. Es decir, si consigue que estas, en lugar de ser perfectamente predecibles y calculables, pasen a ser acontecimientos, en el pleno sentido de esta palabra: creaciones impredecibles que contribuyan, en términos nietzscheanos, a su autosuperación y, por ende, a hacer de su vida una obra de arte. (shrink)