El gran zoo (1984), del poeta cubano Nicolás Guillén, ofrece distintas representaciones sobre el Caribe. El artículo argumenta que el texto de Nicolás Guillén se inscribe dentro del movimiento literario hispanoamericano de la neovanguardia. Luego, se examinan algunas características formales del texto, tomando como ejemplo los poemas “El sueño” y “Guitarra”. Otro poema que se estudia con más detenimiento es “El tenor”, el cual parodia la división entre la alta cultura y la cultura popular. Por último, se analizan varias alusiones (...) del poemario al contexto histórico de la Guerra Fría y la Carrera Espacial. (shrink)

Este nuevo libro colectivo recoge los trabajos del grupo de investigación de Filosofía de la PUCE, elaborados entre 2019 y 2020. El tema elegido, Tecnología y política, define una de las problemáticas contemporáneas más relevantes dentro del trabajo académico. Como en ocasiones anteriores, cada autor plantea contextos de lectura diversos; los aportes recorren un escenario complejo, resultado de los caminos que cada uno ha elegido para consolidar su propia reflexión a partir de los proyectos de escritura de tesis de posgrado (...) y de investigaciones desarrolladas tanto en universidades europeas como americanas. Sin embargo, el punto de encuentro está dado en la perspectiva y en las condiciones que determinan la posibilidad de proponer un pensamiento crítico y propositivo desde América Latina. (shrink)

This paper attempts to combat the false narrative about the Spanish transition to democracy that some sectors are trying to impose. To this end, the role played by Spanish society stands out, which was the one that drove the change, which could materialize thanks to a political class that knew how to channel what the citizens wanted. Two of the main milestones of the transition are analysed in detail: the drafting of the Political Reform Act of 1976 and the configuration (...) of the electoral system, both in that Law and in the 1977 Decree-Law on Electoral Regulations. The true memory of the transition is claimed, which must not be excluded from the democratic memory of the Spanish nation. (shrink)

Knowledge brokers are among the main channels of communication between scientists and the public and a key element to establishing a relation of trust between the two. But translating knowledge from the scientific community to a wider audience presents several difficulties, which can be accentuated in times of crisis. In this paper we study some of the problems that knowledge brokers face when communicating in times of crisis. During the first wave of the COVID-19 pandemic, we collected interviews with Italian (...) experts that played a major role as knowledge brokers in the local media. We asked them questions about five main topics: the features and role of science communicators; the use of language in communicating science; the importance of the relation of trust with the public; the peculiarity of communicating in a context of emergency; the problem of disagreement among experts, and its public perception and communication. The goal of this paper is to understand, through the words of knowledge brokers themselves, what they consider as best practices (and obstacles) to create trust between scientists and the public. Our empirical work can inform normative accounts of what knowledge brokering should be about. (shrink)

This book traces the origins and evolution of cybersemiotics, beginning with the integration of semiotics into the theoretical framework of cybernetics and information theory. The book opens with chapters that situate the roots of cybersemiotics in Peircean semiotics, describe the advent of the Information Age and cybernetics, and lay out the proposition that notions of system, communication, self-reference, information, meaning, form, autopoiesis, and self-control are of equal topical interest to semiotics and systems theory. Subsequent chapters introduce a cybersemiotic viewpoint on (...) the capacity of arts and other practices for knowing. This suggests pathways for developing Practice as Research and practice-led research, and prompts the reader to view this new configuration in cybersemiotic terms. Other contributors discuss cultural and perceptual shifts that lead to interaction with hybrid environments such as Alexa. The relationship of storytelling and cybersemiotics is covered at chapter length, and another chapter describes an individual-collectivity dialectics, in which the latter constrains the former, but the former fuels the latter. The concluding chapter begins with the observation that digital technologies have infiltrated every corner of the metropolis - homes, workplaces, and places of leisure - to the extent that cities and bodies have transformed into interconnected interfaces. The book challenges the reader to participate in a broader discussion of the potential, limitations, alternatives, and criticisms of cybersemiotics. (shrink)

Desde seu início, em 2020, a pandemia da Covid-19 acarretou diversos desafios no cotidiano. No campo da educação não foi diferente, pois os educadores precisaram repensar concepções mais amplas da formação continuada. Nesse contexto, o estudo procura analisar os desafios e as possibilidades para a formação continuada de profissionais da educação na perspectiva da autorreflexão colaborativo-crítica. Para isso, fundamenta-se na teoria de Jürgen Habermas por meio de duas concepções: a racionalidade comunicativa e a mediação teoria e práxis. Nesse processo, tomamos (...) os argumentos dos profissionais participantes de grupo de estudo-reflexão a partir de suas demandas, dos processos de aprendizagem e das ações de mudanças. Ações e análises dialogam e sustentam-se entre os referenciais teórico-metodológicos embasando os processos, contemplando a aplicação da espiral autorreflexiva de observação, planejamento, ação e reflexão e o delineamento e teorização das funções mediadoras na relação teoria e prática, quais sejam: elaboração/formação dos teoremas críticos; organização dos processos de conscientização e aprendizagem; e a condução da luta política, seleção das estratégias apropriadas e solução de questões táticas, sendo essas categorias o modo como se organizaram os dados. Como resultados observamos novas possibilidades para formação continuada abarcando mais formandos e ampliando a colaboração entre pesquisadores, além da intenção dos formandos/cursistas de mudar ou transformar suas práticas em ações efetivas em seus lócus de atuação. (shrink)

Comparative study of the knowledge of IVF in medical students of universities with different ethical and humanistic valuesEstudo comparativo do conhecimento das técnicas de reprodução assistida em estudantes de Medicina de universidades com diferentes ideários éticos e humanísticosIn vitro fertilization continues to be presented as a relatively simple solution to produce a pregnancy without exposing the medical and ethical problems that this represents. This project consisted of conducting a survey to medical students from three medical schools in Mexico City with (...) different ethical and humanistic ideas with the aim of evaluating knowledge about IVF techniques and their ethical implications. The survey was applied to 404 medical students. Students in schools with personalistic ethics had a greater recognition of the bioethical principles involved in the use of these techniques. Knowledge of the technique and ethical issues involved in assisted reproduction could improve the sensitivity of medical students to ethical dilemmas that arise in their professional practice.Para citar este artículo / To reference this article / Para citar este artigoCantú-Quintanilla G, Vidal-Sentíes C, Marcó-Bach FJ, Camargo-Prieto F, Aguiñaga-Chiñas N, Contreras-Estrada D. Estudio comparativo del conocimiento de las técnicas de reproducción asistida en estudiantes de medicina de universidades con diferentes idearios éticos y humanísticos. Pers Bioet. 2020;24:166-176. DOI: https://doi.org/10.5294/pebi.2020.24.2.4Recibido: 04/09/2019Aceptado: 05/08/2020Publicado: 27/11/2020. (shrink)

La publicación en abierto de los artículos conlleva unos gastos conocidos como cargos por procesamiento de artículos. El objetivo de este trabajo es determinar el coste de los artículos publicados en abierto mediante APC de autoría española en cinco categorías temáticas de las ciencias sociales: Humanities, Sociology, Information Science & Library Science, Education & Educational Research y Communication de la Colección Principal de la Web of Science durante el periodo 2012-2019. Se han identificado las revistas, las instituciones financiadoras y los (...) modelos de publicación más frecuentes. El estudio indica que de las 223 revistas que publicaron artículos con APC las que más lo hicieron fueron Communication & Society, Comunicar y el Profesional de la Información. El gasto total en APC fue de 481.120,4 € y el coste medio de 1.129 €. Las revistas con mayor coste fueron Computers & Education, Scientometrics y IEEE Transactions on Learnig Technologies. Los modelos de publicación más frecuentes fueron DOAJ Gold, Green Published y Green Accepted. En el 53% de los artículos constaba que la financiación procedía del gobierno de España, en el 25% de gobiernos autonómicos, en el 21% de la Unión Europea y en el 20% de las universidades. El coste medio de los APC de las publicaciones estudiadas está dentro de las cantidades habituales a nivel mundial, siendo más caros los APC en revistas con impacto más alto y en las áreas Information Science & Library Science y Sociology. Conocer los APC puede orientar las políticas y el apoyo institucional al acceso abierto y mejorar de los recursos académicos. (shrink)

The main aim of the study is to ascertain contrastively, in English and Spanish, how directive speech acts are represented in film discourse. For the purpose of the investigation, the directive speech acts of 24 films, 12 in English and 12 in Spanish, were extracted and analysed. A classification taxonomy, inspired by previous research, was created in order to categorize the different types of directive speech acts and determine their level of (in)directness. The results show that indirectness is more widely (...) represented in the English than in the Spanish film scripts, thus confirming the assertion that being indirect is a distinctive feature of English native speakers (Grundy, 2008). This research makes a valuable contribution to the exploration of speech acts in filmspeak and informs the existing local grammar descriptions of the linguistic patterns of directive speech acts. (shrink)

SARS-CoV-2 en 2019, generó que estudiantes Universitarios iniciaran su proceso de formación on-line. En el 2022 las restricciones mundiales dieron paso a un retorno paulatino, donde estos estudiantes, comenzaron su formación presencial. Debido a ello, encuestamos a 65 estudiantes para evaluar su percepción de esta transición. En relación al aprendizaje: 64,6% prefiere la presencialidad. Relacionado a comodidad un 61,5% prefiere la presencialidad. Relacionado a programas de perfeccionamiento 32,3% realizaría uno on-line. En relación a dedicación y compromiso con sus estudios, 76,9% (...) indica que estos se vieron afectados y 78,4% afirma que la modalidad virtual generó aprendizaje de herramientas digitales. (shrink)

Thanking, as other speech acts such as apologizing or requesting, can be performed in numerous contexts and, for their analysis, many crucial variables must be taken into consideration, which often are difficult to control. Besides these variables, speech acts are carried out in different situations, taking into account the culture in which they are performed. For example, thanking might be performed after alighting a bus in the UK, the USA or Australia, but this might not necessarily happen in Spain. The (...) aim of the study on which this paper is based, in to explore thanking contrastively in British English and in Peninsular Spanish from a pragmatic viewpoint, by looking at specific independent variables: the context and situation in which this speech act is performed, the relationship between the interlocutors who perform it, which includes social power and distance, and the reason for expressing gratitude. For the purpose of this investigation, a corpus of 128 textbooks for the learning and teaching of Spanish and English as foreign languages was used. It is important to note that, although these corpora are built on prefabricated dialogues and these can be regarded as abstractions of reality, the communicative situations found in the textbooks are aimed at depicting exchanges and linguistic patterns representing what naturally occurs in real conversations in both cultures. (shrink)

In this paper we address the problem of short-term electric energy prediction using a time series forecasting approach applied to data generated by a Paraguayan electricity distribution provider. The dataset used in this work contains data collected over a three-year period. This is the first time that these data have been used; therefore, a preprocessing phase of the data was also performed. In particular, we propose a comparative study of various machine learning and statistical strategies with the objective of predicting (...) the electric energy consumption for a given prediction horizon, in our case seven days, using historical data. In this paper we have tested the effectiveness of the techniques with different historical window sizes. Specifically, we considered two ensemble strategies, a neural network, a deep learning technique and linear regression. Moreover, in this study, we tested whether the inclusion of meteorological data can help achieve better predictions. In particular, we considered data regarding temperature, humidity, wind speed and atmospheric pressure registered during the three-year period of data collection. The results show that, in general, the deep learning approach obtains the best results and that such results are obtained when meteorological data are also considered. Moreover, when meteorological data is used, a smaller historical window size is required to obtain precise predictions. (shrink)

The extent to which people anticipate and are influenced by the potential future consequences of their current behavior is called Consideration of Future Consequences. A well-established tool to measure this construct is the 14-item Consideration of Future Consequences Scale. The CFC-14 has shown appropriate psychometric properties in several languages. This scale comprises two factors: the CFC-Immediate and the CFC-Future. The main goal of this study was to assess the psychometric properties and internal consistency of the CFC-14 Scale in Spanish, using (...) an Argentine sample. A secondary goal was to determine its convergent validity with impulsivity, and determine differences across gender and age groups. Using a web-based survey, we collected data from 512 participants aged 13-74 years. Confirmatory Factor Analysis showed a 2-factor model as the best solution for 13-items version. Standardized regression weights ranged from.50 to.66 for CFC-F and between.43 and.83 for CFC-I. Composite reliability was also adequate: CFC-F achieve? =.80 and CFC-I? =.82. There were no differences across gender and age. The CFC-F subscale and UPPS-P subscales correlations, were negative and significant, highlighting the negative and moderate correlation between CFC-F and the lack of premeditation, a dimension strictly related to intertemporal decisions making. Thus, CFC-14 has adequate psychometric properties in an Argentinian population, although more studies are necessary to determine the robustness of these findings. (shrink)

This paper presents a human-robot closely collaborative solution to cooperatively perform surface treatment tasks such as polishing, grinding, finishing, deburring, etc. The proposed scheme is based on task priority and non-conventional sliding mode control. Furthermore, the proposal includes two force sensors attached to the manipulator end-effector and tool: one sensor is used to properly accomplish the surface treatment task, while the second one is used by the operator to guide the robot tool. The applicability and feasibility of the proposed collaborative (...) solution for robotic surface treatment are substantiated by experimental results using a redundant 7R manipulator: the Sawyer collaborative robot. (shrink)

This paper presents a human-robot closely collaborative solution to cooperatively perform surface treatment tasks such as polishing, grinding, finishing, deburring, etc. The proposed scheme is based on task priority and non-conventional sliding mode control. Furthermore, the proposal includes two force sensors attached to the manipulator end-effector and tool: one sensor is used to properly accomplish the surface treatment task, while the second one is used by the operator to guide the robot tool. The applicability and feasibility of the proposed collaborative (...) solution for robotic surface treatment are substantiated by experimental results using a redundant 7R manipulator: the Sawyer collaborative robot. (shrink)

Nuestra época está marcada por el movimiento de poblaciones diaspóricas arrojadas al centro de las paradojas entre los derechos humanos y el sistema político global organizado en torno a la Nación-Estado. Refugiados que son criminalizados y abandonados a morir en el Mediterráneo e inmigrantes indocumentados recluídos en campos de detención en la frontera de Estados Unidos con México. Prisioneros torturados abiertamente por Estados liberales como se vio en Abu Gharib o, personas declaradas "enemigos combatientes" presas en Guantánamo sin que medie (...) ninguna acusación de delito o en proceso judicial. En India y otros países están siendo desnacionalizados aquellos que no cumplen con los criterios fundamentalistas de definición de la nacionalidad que impone el Estado, y así, sucesivamente. Mientras tanto, los partidos y movimientos de la derecha extrema, xenofóbica y racista, están en ascenso en distintas partes del mundo. Ante este alarmante escenario, la pertinencia de este libro que aborda la crisis de los "derechos humanos" desde una perspectiva interdisciplinaria en la que se destacan el entrecruzamiento conceptual de las ópticas vinculadas al Derecho, Psicoanális, las Ciencias Sociales, la Filosofía y la Historia. Más importante aún, Derechos y reveses de lo humnao demuestra la potencia del pensamiento teórico para comprender los problemas del mundo contemporáneo"--Page 4 of cover. (shrink)

Technical and tactical actions are decisive in terms of badminton player competitive performance. The main objective of this research was to design, validate, and estimate the reliability of an observational instrument for the analysis of the tactical and technical actions in individual badminton. The process was carried out in four different steps: first, there was a review of the scientific literature and a preliminary list of variables was made; second, a qualitative and quantitative assessment was completed by 10 badminton expert (...) judges; in the third step, the content validity was estimated using Aiken’s V coefficient; finally, intra-observer reliability and interobserver reliability were tested by two observers specialized in badminton using the Cohen’s Kappa coefficient and the intraclass correlation coefficient. Strokes were used as the unit of measure by our observational instrument; every time badminton players hit the shuttlecock, 22 variables are observed. The minimum Aiken’s value was 0.58, and reliability was 0.63. In spite of these values, none of the variables had to be removed, but there were modifications in terms of drafting in some of them. The main findings confirmed the validity and the usefulness of this instrument. (shrink)

The present text surveys and reevaluates the meaning and scope of Ortega y Gasset’s philosophy. The chapters reveal the most important aspects of his history such as the Neokantian training he went thru in Germany as well as his discovery of Husserl’s phenomenology around 1912. The work also covers his original contributions to philosophy namely vital and historical reason - and the cultural and educational mission he proposed to achieve. The Spanish – and to a certain extent the European (...) – circumstance was the milieu from which his work emerged but this does not limit Ortega’s scope. Rather, he believed that universal truths can only emerge from the particulars in which they are embedded. The publication in 2010 of a critical edition of his Complete Works opened worldwide access for many unpublished manuscripts, and some of his lectures. There is renewed interest among students and researchers in Ortega and this book uniquely delivers scholarship on his content in English. (shrink)

En este trabajo paso revista a las diferentes acepciones del concepto de realidad en la obra de Alfred Schutz y las tensiones que lo surcan. Así es que describo una dimensión pragmatista de la realidad, y muestro cómo ella entra en contradicción con una idea marcadamente realista y objetivista. En este contexto, la obra de Schutz se presenta como atravesada por una tensión irresuelta en tres frentes problemáticos: realismo –constructivismo; egología– intersubjetividad; relativismo– fundacionalismo. La intrepretación schutziana del Quijote ilustra magníficamente (...) de qué modo operan estas contradicciones. Al respecto, si bien Schutz se siente cercano a la exégesis de Ortega y Gasset, argumentamos que su Quijote es más afín al de Unamuno. Otra diferencia sustancial que lo distancia de Ortega, a pesar del profundo respeto que sentía por él, es el modo en que ambos cuestionan concepciones colectivistas de lo social como la de Durkheim: Schutz considera que lo social es abstracto y, por ende, irreal, mientras que Ortega lo concibe como una realidad sustituta. Además, Schutz piensa que lo social se enfrenta al individuo, mientras que Ortega muestra que se contrapone a la interacción.In my paper I review the different meanings of the concept of reality in the work of Alfred Schutz and the tensions that cross it. I describe a pragmatic dimension of reality and then I show how it clashes with an idea re-markably realistic and objectivist. In this con-text, Schutz's work is presented as crossed by an unresolved tension on three fronts: realism – constructivism; egology - intersubjectivity; relativism - foundationalism. The Schutzian intrepretación of Don Quixote superbly illustrates how these contradictions operate. In this regard, although Schutz felt close to the exegesis of Ortega y Gasset, I argue that his Quixote is more akin to that of Unamuno. Another substantial difference with Ortega, despite the deep respect Schutz had for him, is the way in which both challenge collectivist social concepts like Durkheim’s: Schutz considered that the social is abstract and therefore unreal, while Ortega conceived it as a substitute reality. Also, Schutz thinks that the social is opposed to the individual while Ortega shows that it opposes interaction. (shrink)

Atas do III Colóquio Internacional de Metafísica. [ISBN 978-85-7273-730-2]. Sumário: 1. Prazer, desejo e amor-paixão no texto de Lucrécio, por Antonio Júlio Garcia Freire; 2. Anaximandro: física, metafísica e direito, por Celso Martins Azar Filho; 3. Carta a Guimarães Rosa, por Cícero Cunha Bezerra; 4. Ante ens, non ens: La primacía de La negación em El neoplatonismo medievel, por Claudia D’Amico; 5. Metafísica e neoplatonismo, por David G. Santos; 6. Movimento e tempo no pensamento de Epicuro, por Everton da Silva (...) Rocha; 7. Críticas e elogios de Nietzche a Sócrates, por Fernanda Bulhões; 8. Sobre a Metafísica ou a respeito do jejum, por Gilvan Fogel; 9. A origem estética da ontologia hermenêutica de Luigi Pareyson, por Íris Fátima da Silva; 10. A Natureza da filosofia de Hume, por Jaimir Conte; 11. Logique ET métaphysique, por Jean-Baptiste Jainet; 12. Blaise Pascal: da recusa da metafísica da raison à metafísica do « estudo do homem », por João Emiliano Fotaleza de Aquino; 13. O niilismo no prólogo de Assim Falou Zaratustra. Por José Elielton de Sousa; 14. Presencia;Ausência: de Plotino a Procolo, por José Maria Zamora; 15. A natureza do Eros platônico, por Jovelina Maria Ramos de Souza; 16. Breve comentário acerca da origem da Gelassenheit de Heidegger a partir da mística de mestre Eckkart, por Luiz Fernando Fontes-Teixeira; 17. Humanismo e domesticação em Regras para o parque humano, por Luiz Roberto Alves dos Santos; 18. Contra a teoria de dois mundos na filosofia de Platão (República V 476e-478e), por Marcelo Pimenta Marques; 19. Sensações, impressões, projeções: as afecções do pensamento, por Markus Figueira da Silva; 20. Contribuições à história de uma metáfora: Heidegger e Nicolau de Cusa, por Oscar Federico Bauchwitz; 21. Uma impossibilidade ontológica em Schopenhauer, por Paulo César Oliveira Vasconcelos; 22. Ser e fenômeno: a Fenomenologia como teoria estética da ciência, por Pedro Paulo Coroa; 23. Para que serve a Metafísica de Aristóteles? O exemplo do movimento animal, por Pierre-marie Morel; 24. Contribuições para uma ontologia digital, por Rafael Capurro; 25. O que é o fim da metafísica, por Rodrigo Ribeiro Alves Neto; 26. A Physis na conformação do logos: linguagem e pensamento no corpus epicúreo, por Rodrigo Vidal do Nascimento; 27. O acontecimento de mundo na era da informação, por Soraya Guimarães da Silva; 28. Apofaticismo e abstração em Mark Rothko, por Vanessa Alves de Lacerda Santos. -/- . (shrink)

This article aims to establish a philosophical and cultural understanding of the most representative ideas of contemporary feeling and existence. In the works of the spanish philosopher José Ortega y Gasset (1893-1955), which is one prominent Iberian thinker, there exists a very interesting projective reflection of the figure of culture in the twentieth century, in consonance with Oswald Spengler's pessimistic thought. What they both have in common is the existential need to decipher the signs of the times we live (...) in. Because of this, Ortega recovers common philosophical and sociogical topics such as life, massification, hedonism, and nihilism, which Gilles Lipovetsky uses in order to ground the new paradigm of hypermodernity based on artistic (trans-aesthetic) capitalism. (shrink)

RESUMEN O presente estudo visa basicamente estabelecer uma compreensão filosófico- cultural das grandes linhas de força do sentir e do viver contemporâneos. Oriundo do labor intelectual de um dos maiores pensadores ibéricos, o filósofo espanhol José Ortega y Gasset, existe nesta figura da cultura de princípios do século XX, uma interessantíssima reflexão projectiva, em consonância com o pensamento pessimista de Oswald Spengler. O que neles existe de comum, é a necessidade existencial em decifrar os sinais dos tempos, da época (...) em que vivemos. Isto faz Ortega recuperar temáticas filosófico-sociológicas como a vida, a massificação, o hedonismo e o niilismo. Estas serão utilizadas por Gilles Lipovetsky para fundamentar o novo paradigma da hipermodernidade, baseado no capitalismo artista. ABSTRACT This article aims to establish a philosophical and cultural understanding of the most representative ideas of contemporary feeling and existence. In the works of the spanish philosopher José Ortega y Gasset, which is one prominent Iberian thinker, there exists a very interesting projective reflection of the figure of culture in the twentieth century, in consonance with Oswald Spengler's pessimistic thought. What they both have in common is the existential need to decipher the signs of the times we live in. Because of this, Ortega recovers common philosophical and sociogical topics such as life, massification, hedonism, and nihilism, which Gilles Lipovetsky uses in order to ground the new paradigm of hypermodernity based on artistic capitalism. (shrink)

Esta investigación da cuenta de cómo ha sido expresada, interpretada y fundada poéticamente la ciudad colombiana durante el siglo XX en las obras de los poetas colombianos Luis Vidales (Suenan Timbres), Rogelio Echavarría (El Transeúnte) y Juan Manuel Roca (Luna de ciegos y Los ladrones nocturnos). Indaga cómo estos tres poetas colombianos han fundado ciudades como textos escriturales y levantado cartografías simbólicas citadinas; realiza una interpretación de los universos de sus poéticas, de las constelaciones simbólicas que asume el poema como (...) universo del lenguaje, el cual construye topologías imaginarias sobre la ciudad, revelando arquetipos fundamentales, presentes en la poesía urbana colombiana. (shrink)