De manera inmediata y tradicional pensamos que hablar sobre política exige forzosamente ligarla a la idea de conflicto. Si bien es cierto que el carácter político marca ciertos modos de habitar el mundo, también es relevante aclarar que, a partir del concepto que tengamos de política, podremos darnos cuenta de si la idea de conflicto es inherente a esta o si la política puede ser pensada desde otro horizonte. Hans-Georg Gadamer nos ofrece una serie de reflexiones hermenéuticas en torno al (...) lenguaje y al diálogo; a partir de allí, intentamos atisbar un concepto de política no solo inherente al conflicto, sino también a su parte medular como lo es el diálogo prudente. Pensar en una política dentro del marco de un horizonte dialógico nos permite arrojar luz a problemas particulares que nos aquejan hoy, los cuales nos interpelan a pensar y repensarlos para comprender por qué hemos llegado a ser lo que somos. (shrink)

La experiencia religiosa mesopotámica afirmó la impronta divina en el hombre y la humanidad de Dios. Sus relatos creacionales reflexionan sobre la huella de Dios en el hombre, que llevaba dentro de sí el anhelo de un encuentro directo, cara a cara, con el rostro divino. Esta posibilidad se había intuido con las estatuas de los dioses en los templos. Sus imágenes los hacían presentes en este mundo una vez que se habían sometido a la acción vivificadora de los rituales (...) conocidos como «apertura de boca» y «lavado de boca». Estos rituales muestran que las estatuas cultuales no sustituían a la divinidad, sino que más bien la encarnaban: en ellas inhabitaba lo divino. La tradición cristiana consigue dar cumplimiento a dicho anhelo cuando, por la misericordia de nuestro Dios, nos ha visitado el Sol que nace de lo alto. (shrink)

El presente estudio establece cómo los elementos iranios que estructuraban la realidad: el ganado, la tierra, el fuego, los metales, el agua, la vegetación y el hombre, trascendidos a realidades espirituales mediadoras entre la divinidad y la humanidad, son asumidos en la tradición bíblica desde el Antiguo Testamento hasta el libro del Apocalisis como personalidades angélicas. Como realidades que motivan la experiencia de lo sagrado perdura este fondo espiritual en pensadores próximos en el tiempo como Rilke, Flechner, D’Ors, Petersen, o (...) Corbin. (shrink)

El artículo presenta una reflexión sobre la manera en que en los últimos veinte años la promoción de un determinado tipo de solidaridad en Chile ha contribuido a la conformación de una gubernamentalidad liberal avanzada, necesaria para la instalación de un programa neoliberal. La reflexión se enmarca en los aportes teóricos de Michel Foucault y tiene por objeto empírico piezas de publicidad de promoción de la solidaridad emitidas en Chile entre los años 2009 y 2010, que han sido analizadas en (...) el contexto del proyecto Fondecyt 1090534. Se presentan tres tipos de resultados: (a) se describen los sectores sociales que se construyen como agentes de la solidaridad, (b) se reflexiona sobre las prácticas solidarias más promovidas y (c) se indaga en la forma en que se interpela a los sujetos a ser solidarios. (shrink)

Estudio bibliográfico crítico de: / A Bibliographical and Critical Study of: New Vico Studies, XII, 1994; G. Vico, The Art of Rhetoric, G.A. Pinton & A.W. Shippee trans. - eds., Rodopi, Amsterdam - Atlanta, 1996.

Designated bishop of Silves, diocese of Faro, Algarve, in 1334, D. Alvaro Pelayo entered in conflict with Alfonso IV (1325-57), the King of Portugal, sending him two letters in that one can notice that there he also had to defend the jurisdictional autonomy of the spiritual power, in order to the centralizing politics that the king, following his father’s steps, D. Dinis (1279-1325), gave continuity, with the purpose of restricting the political space of the high Lusitanian clergy. Past some few (...) years, (1347) for the same reason, the conflict of the relationships of power among the two authorities increased. Our purpose here is double: to analyze the historical facts related with the two mentioned conflicts, well as the aspects doctrinal contents in the two referred letters, with view to show the thought coherence and attitude of D. Alvaro Pelayo. (shrink)

Desde que su mentor, Norberto Bobbio, le encargara la traducción de la segunda edición de la Teoría pura del derecho, la carrera de Mario G. Losano ha sido tan larga como polifacética. En esta entrevista, conversamos sobre su formación y sobre el contexto cultural que envolvió el inicio de su carrera académica en Italia. Posteriormente, nos centramos en dos de los principales temas de su producción académica. Por un lado, profundizamos en sus estudios kelsenianos, destacando el enfoque histórico que caracteriza (...) su aproximación a los problemas iusfilosóficos. Y, por otro lado, abordamos el asunto de los orígenes y el desarrollo de la informática jurídica, de la cual el profesor Losano ha sido un destacado precursor. (shrink)

Thomas d’Aquin défend, contre saint Augustin, la thèse selon laquelle l’homme peut enseigner sa propre science à quelqu’un d’autre. Sa théorie sur l’enseignement de la science est développée dans la Somme de théologie, I, q. 117, a. 1 et dans les Questions disputées sur la vérité, q. 11, a. 1. À la lumière de cette doctrine, la présente étude explique pourquoi saint Thomas admet la thèse aristotélicienne du livre I de la Métaphysique selon laquelle la marque distinctive de la science (...) est qu’elle peut être enseignée. On soutient que, selon Thomas, la science peut être enseignée, d’une part, à cause de son caractère dérivatif et, d’autre part, parce qu’elle est fondée sur des principes vrais, évidents et certains. (shrink)

Neste estudo, com base nos principais escritos políticos de D. Frei Álvaro Pais O. Min. (c. 1270-c. 1350) analisamos sua concepção a respeito da origem ou causa eficiente do poder espiritual e, igualmente, seu pensamento no tocante à finalidade ou causa final do referido poder. Quanto ao primeiro tópico, o Bispo de Silves quer principalmente refutar algumas das teses de Marsílio de Pádua contidas na 2.ª Parte do seu Defensor da Paz, completamente opostas à teologia do sacerdócio católico e seus (...) graus hierárquicos e à do Primado Petrino. Para tanto, quase literalmente, haure-se, entre outras fontes, particularmente no De regimine christiano (1301) de Tiago de Viterbo OSA. Com respeito à finalidade do poder sacerdotal, de um lado, Álvaro sustenta a doutrina tradicional da Igreja a seu respeito e, de outro, em conseqüência, como partidário da hierocracia, defende a tese de que na, Societas Christiana, os detentores do poder espiritual, particularmente o Sumo Pontífice, ocupam uma posição mais eminente em relação aos governantes seculares. (shrink)

Ce travail explore la possibilité d’articuler les notions de « multitude », « pouvoir constituant » et « interpellation plébéienne » dans une structure conceptuelle commune laquelle, sans chercher à gommer leurs différences, soit capable de mieux saisir les changements à l’ordre institué provoqués par les mobilisations que plusieurs pays de l’Amérique latine connaissent depuis quelques années.

O texto analisa a presença da família Sousa na literatura nobiliárquica portuguesa nos anos imediatamente posteriores à Restauração. Trata-se de ver a permeabilidade de certos valores nobiliárquicos na configuração da memória de um apelido e a sua implicação com a dimensão política da família Sousa. Em Portugal, o peso do genealógico foi um ponto essencial na configuração de uma definição-tipo de nobreza. Por isso a proliferação, desde a baixa Idade Média, de textos sobre famílias à sombra do Nobiliário do conde (...) D. Pedro foi uma das constantes. Esta fecunda e prolífera produção permite-nos perceber as variantes discursivas em torno da honra, da virtude e da preeminência nobiliárquica em Portugal e contextualizar a nobreza portuguesa no espaço ibérico e europeu, pois comprovamos a presença constante de valores transversais a todas as nobrezas católicas do continente. Além disso, a conjuntura de 1640 soma um novo elemento de interpretação como é o da ideia de fidelidade ao novo projecto monárquico encabeçado pelos Braganças. Partindo da análise das formas do discurso em torno da nobreza, este trabalho de História cultural, e do mesmo modo social, é uma mostra evidente do papel que o escrito teve na modernidade no momento de estabelecer formas de comunicação dos valores sociais dominantes. (shrink)

The reflection proposed in this article aims to briefly consider philosophy and literature on the saga of Genoveva Pia in the early morning cadence of the drums of São Luís (1975), a novel by the great poet from Maranhão, Josué Montello (1917-2006), in which a narrative is made between fiction and the reality of the Brazilian colonial slave period on the historical soil of São Luís, Ma. To this end, the text is divided into two parts: firstly, it looks at (...) the dialectic between history as representative and memory as an actualizable, individual and collective phenomenon that takes shape between spaces, events, memories and forgetfulness and, secondly, it highlights the importance of the saga of the black woman Genoveva Pia, from persistence to resistance in welcoming, protecting and freeing the black men and women, recalling the ancestry of the freed black man Damião, the novel’s central character and narrator. (shrink)

In this study, based in the main political works of D. Fr. Alvarus Pelagius O. Min. (c. 1270- c.1350) we analyze his conception on the origin or efficient cause of the spiritual power and, also, his thought about the finality or final cause of the mentioned power. Referring to the first topic, the Bishop of Silves wants principally refutes some Marsilius of Padua’s thesis contained in the Second Dictio of his Defensor Pacis, completely different of the theology of the catholic (...) priesthood and their hierarchic degrees and the Peter’s Primacy. With this purpose, ad litteram, he bases, between other sources, specially, in James’ of Viterbo OSA De regimine christiano (1301). Concerning the finality of the spiritual power, on the one hand, Alvarus supports the Church’s traditional thought about this matter and, the other hand, by consequence, as member and defender of the hierocratic thought, he defends the thesis according which, in the Societas Christiana, the priests, the bishops and, principally, the Roman Pontiff hold the most important position concerning the secular rulers. (shrink)

José Antonio Valdivia Fuenzalida | Résumé : Pendant le xiiie siècle, plusieurs auteurs scolastiques ont adopté des théories aristotéliciennes pour expliquer la connaissance humaine. Ces théories supposent que l’homme est capable d’acquérir la science en se servant de ses forces naturelles. Notre âme est capable de saisir l’essence des choses en obtenant une connaissance certaine à leur propos. Pourtant, un bon nombre de ces auteurs estimaient que, même en admettant les théories mentionnées, on ne saurait se passer de (...) l’assistance de Dieu afin d’expliquer l’acquisition des connaissances scientifiques. Cet article s’interroge sur les raisons qui ont conduit lesdits auteurs à adopter une telle position. L’analyse de certains textes de saint Bonaventure permet de comprendre ce que la doctrine de l’illumination divine veut expliquer, à savoir : que nous pouvons obtenir de la certitude malgré le fait que les choses créées ne possèdent qu’une « nécessité conditionnelle ». En effet, même l’essence des choses créées n’aurait pas le degré minimum de nécessité qui est requis pour fonder la certitude absolue présupposée dans le concept médiéval de scientia. |: During the 13th century, several scholastic authors adopted Aristotelian theories to explain human knowledge. These theories assume that man is capable of acquiring science by using his natural powers. Our soul is able to grasp the essence of things by obtaining a knowledge that is certain about them. Yet, many of these authors believed that even admitting those theories, God’s assistance could not be dispensed with in order to explain the acquisition of scientific knowledge. This paper examines the reasons that led these authors to such a position. The analysis of several texts by St. Bonaventure allows one to understand what the doctrine of divine illumination aims to explain : namely that we can obtain certainty in spite of the fact that created things only possess a “conditional necessity”. Indeed, even the essence of created things would not have the minimum level of necessity that is required to be the foundation of the absolute certainty presupposed in the medieval concept of Scientia. (shrink)

D. Álvaro Pelayo, nombrado obispo de Silves, hoy diócesis de Faro, Algarve, en el año 1334, entró en conflicto con el rey de Portugal, Alfonso IV (1325-57). Le escribió dos cartas en las que se puede observar que también tuvo que defender la autonomía jurisdiccional del poder espiritual, con vistas a la política centralizadora a la que el rey, siguiendo los pasos de su padre. D. Dinis (1279-1325), daba continuidad, con el propósito de restringir el espacio político del alto clero (...) lusitano. Unos pocos años después (1347), por la misma razón, el conflicto de las relaciones de poder entre las dos autoridades volvió a recrudecerse. Nuestro propósito aquí es doble: analizar los hechos históricos relacionados con los dos mencionados conflictos, por una parte, y los aspectos doctrinales contenidos en las dos referidas cartas, por otra, con vistas a mostrar la coherencia de pensamiento y actitud de D. Álvaro Pelayo. (shrink)

Neste estudo, com base nos principais escritos políticos de D. Frei Álvaro Pais O. Min. (c. 1270- c.1350) analisamos sua concepção a respeito da origem ou causa eficiente do poder espiritual e, igualmente, seu pensamento no tocante à finalidade ou causa final do referido poder. Quanto ao primeiro tópico, o Bispo de Silves quer principalmente refutar algumas das teses de Marsílio de Pádua contidas na 2ª Parte do seu Defensor da Paz, completamente opostas à teologia do sacerdócio católico e seus (...) graus hierárquicos e à do Primado Petrino. Para tanto, quase literalmente, haure-se, entre outras fontes, particularmente no De regimine christiano (1301) de Tiago de Viterbo OSA. Com respeito à finalidade do poder sacerdotal, de um lado, Álvaro sustenta a doutrina tradicional da Igreja a seu respeito e, de outro, em conseqüência, como partidário da hierocracia, defende a tese de que na, Societas Christiana, os detentores do poder espiritual, particularmente o Sumo Pontífice, ocupam uma posição mais eminente em relação aos governantes seculares. (shrink)

Ce travail propose une analyse détaillée d’un argument de Pierre de Jean Olivi utilisé dans l’article 19 de son Impugnatio quorundam articulorum Arnaldi Galliardi (1282) contre une thèse professée par Thomas d’Aquin à propos de la connaissance que l’âme humaine a d’elle-même. Le texte d’Olivi cherche à prouver que l’homme peut connaître directement des réalités immatérielles, dont son âme. Le but de cette analyse est double. D’une part, il s’agit de mettre en évidence une difficulté suscitée par la théorie thomasienne (...) de la connaissance que l’âme humaine a d’elle-même, tout du moins selon la façon dont cette théorie apparaît dans les textes disponibles ; d’autre part, de comparer l’argument et la thèse olivienne à l’interprétation que certains thomistes ont élaborée à propos de la doctrine thomasienne. Cette comparaison révèle une similitude qui suscite un questionnement critique à propos de telles interprétations. (shrink)

En el presente artí- culo abordamos la situación sociohistórica subyacente a 1 Clemente y basándonos en los estudios socioló- gicos sobre 1 Cor, en particular los de G. Theissen, demostramos cómo 1 Clem. 3, 3 describe el conflicto de Corinto en categorías esencialmente socio-económicas, considerando que el motivo que propició la revuelta obedece básicamente al enfrentamiento entre grupos de distinto estatus para alcanzar el liderazgo y evitar la vergüenza. Ello indica que Clemente presenta el conflicto como una lucha de poder (...) para conseguir el prestigio social, en un mundo estrechamente marcado por la cultura del honor y la institución del patronazgo. (shrink)

The current times call for reforms in educational processes. The Covid-19 pandemic had an unforeseen impact on the educational system in all countries. This need for change requires new pedagogies and new methods for teaching and learning. Understanding the need for change is essential for the formulation of adaptive proposals, as well as for the generation of training activities to complement the teaching curriculum. New educational practices lead to a vision of educational quality, with new approaches that allow the continuous (...) integration of knowledge and permanent interaction with the student. This paper presents an analysis of the new teaching methodologies in times of confinement due to the pandemic caused by Covid-19. Keywords: Teaching methodologies, educational system, learning process. References [1]É. Tremblay-Wragg, C. Raby, L. Ménard y I. Plante, «El uso de estrategias didácticas diversificadas por cuatro profesores universitarios: ¿qué contribución a la motivación de aprendizaje de sus alumnos?,» Docencia en educación superior, vol. 26, nº 21, 2021. [2]L. Czerniewicz, R. Mogliacci, S. Walji, A. Cliff, B. Swinnerton y N. Morris, «Enseñanza y aprendizaje académico en el nexo: desagregación, mercantilización y digitalización en la educación superior,» Teaching in Higher Education, vol. 26, nº 2021, p. 16, 2021. [3]S. Dogan y A. Adam, «Aumentar el efecto del desarrollo profesional en la instrucción efectiva a través de comunidades profesionales,» Docentes y docencia: teoría y práctica, vol. 26, nº 3-4, pp. 326-349, 2020. [4]I. M. Torres Salas, «La enseñanza tradicional de las ciencias versus las nuevas tendencias educativas,» Educare, vol. 14, nº 1, pp. 131-142, 2010. [5]B. Fabio, J. Antonio Palomino y J. González Henríquez, «Evaluación y contraste de los métodos de enseñanza tradicional y lúdico,» Revista de Educación física y deportes, vol. 13, nº 94, pp. 29-36, 2008. [6]Y. Benítez y C. Mora, «Enseñanza tradicional vs aprendizaje activo,» Revista Cubana de Física, vol. 27, nº 2A, pp. 175-179, 2010. [7]P. Morales Bueno y V. Landa Fitzgerald, «Aprendizaje basado en problemas,» Theoria, vol. 13, nº 1, pp. 145-157, 2004. [8]R. Gil-Galván, I. Martín-Espinosa y F. Gil-Galván, «University student perceptions of competences acquired through problem-based learning,» Educación XXI, vol. 24, nº 1, pp. 271-295, 2020. [9]E. Ortiz Cermeño, «El aprendizaje basado en problemas,» Perfiles Educativos, vol. 41, nº 164, pp. 208-213, 2019. [10]E. Araos-Baeriswyl, C. Moll-Manzur, Á. Paredes y J. Landeros, «Aprendizaje invertido: un enfoque pedagógico en tiempos de pandemia,» Rev. Atención Primaria, vol. 53, nº 1, p. 117, 2021. [11]V. León-Carrascosa, M. Belando-Montoro y S. Sánchez-Serrano, «Design and validation of a questionnaire to evaluate the service-learning methodology,» Rev.Estudios sobre educación, vol. 39, nº 1, pp. 247-266, 2020. [12]J. Collado-Ruano, M. Ojeda, M. Malo y D. Amino, «Educación, arte e interculturalidad: El cine documental como lenguaje comunicativo y tecnología innovadora para el aprendizaje de la metodología I + D + I,» Rev. Texto livre, vol. 13, nº 3, pp. 376-393, 2020. [13]P. M. Bueno y V. Landa Fitzgerald, «Aprendizaje basado en problemas,» Theoria, vol. 13, nº 1, pp. 145-157, 2004. [14]J. A. Martí, M. Heydrich, M. Rojas y A. Hernández, «Aprendizaje basado en proyectos: Una experiencia de innovación docente,» Universidad EAFIT, vol. 46, nº 158, pp. 11-21, 2010. [15]L. Rojas y N. M. Jaimes, «Canvas LMS y el trabajo colaborativo como metodología de aprendizaje en entornos virtuales,» de Congreso Ibérico de Sistemas y Tecnologías de la Información, CISTI, Bogotá, Colombia, 2020. [16]B. Bordel y P. Mareca, «Results and Trends in educational MOOCs in the engineering area with MIRIADAX platform. A case study,» de 15th Iberian Conference on Information Systems and Technologies, CISTI 2020; Seville; Sevilla, España, 2020. [17]K. Vermeir y G. Kelchtermans, «Innovative practice as interpretative negotiation.A case-study on the kamishibai in Kindergarten.,» Teachers and Teaching: Theory and Practice, vol. 26, nº 3-4, pp. 248-263, 2020. [18]B. Tucker, «The Flipped Classroom: Online instruction at home frees class time for learning,» Education Next, vol. 1, nº 1, pp. 82-84, 2012. [19]M. V. Ledo, N. R. Michelena, N. N. Cao, I. d. R. M. Suárez y M. N. Vialart Vidal, « Aula invertida, nueva estrategia didáctica,» Educación Médica Superior, vol. 30, nº 3, pp. 678-688, 2016. [20]Metodologías activas por medio de las TIC, [Online]. Available: https://www.campuseducacion.com/blog/recursos/articulos-campuseducacion metodologias-activas-por-medio-de-las-tic/?cn-reloaded=1. [Last access: February 14, 2021]. (shrink)

La sobre-tecnificación inhumana ha promovido una visión reduc- cionista que afecta la forma en que se ejerce la medicina, dañando gravemente la relación médico-paciente. La carencia de formación en competencias humanísticas determina una visión utilitarista y sociobiologista. La deficiencia en la comprensión con respecto a las emociones individuales y ajenas es determinante en las habilidades sociales que, como médicos, debemos promover en las próximas generaciones, de modo que logremos recentrar la atención médica y científica en una visión antropocentrista. La Inteligencia (...) Emocional (IE) es definida como la habilidad para percibir e identificar las emociones ajenas y propias, para discriminar entre ellas y utilizar dicha información para guiar el pensamiento, actuando en consecuencia. Es necesario estructurar la educación médica de las competencias humanísticas en beneficio del ejercicio profesional, fundado en habilidades de comunicación que reflejen una visión integral del ser humano. Se llevó a cabo una revisión de 83 artículos, con la finalidad de identificar la relación existente entre la Inteligencia Emocional y la relación médicop-paciente, presentando un panorama integral sobre la relevancia que la enseñanza de dichas competencias tiene en la educación médica del siglo XXI. (shrink)

Ernst Bloch formulated problems of enormous philosophical and human relevance. He held that in our contemporary situation we have but two questions concerning the fundamental direction of our lives and history: we must choose, first, between hopeless nihilism and transcendent hope; and, second, between transcendent hope with transcendence and transcendent hope without transcendence. Bloch opted for the transcendent hope without transcendence and formulated a hard critique of hope with transcendence. Josef Pieper and Bernard Schumacher have offered a competent response to (...) Bloch from the Catholic perspective. However, we offer here a little explored aspect of the problem by demonstrating that Bloch’s metaphysical arguments do not consider that (a) a material reality necessarily has the concrete potentiality of dissolving, and (b) therefore, left to itself, it will dissolve necessarily in infinite time; and that (c) no effect can have a reality disproportionate to its cause, which is the reason why (d) no immortal reality can proceed from mortal reality without the intervention of a higher cause. (shrink)

Casa Editrice Dott. Antonio Milani, 1958. viii, 145 pp. 1500 lire.--This is the first volume of a series directed toward the preparation of teachers of secondary school. It presents elements of logic, general considerations on the logical organization of a science, and the postulates of arithmetic.--R. D. G.

Antonio Caso, “La existencia como economía y como caridad” (1916). Translated with Jose G. Rodriguez Jr. as “Existence as Economy and as Charity,” in 20th Century Mexican Philosophy: Essential Readings, eds. Carlos Alberto Sánchez and Robert Eli Sanchez, Jr. (New York: Oxford University Press, 2017).

The question of whether the entrepreneur is born or made, forces us to respond that the entrepreneurial culture clearly breaks with the myth that entrepreneurs are born. Currently, it is considered that entrepreneurial skills can be acquired like any other discipline and that is why it should be taught. Their teaching and learning are key to the well-being of the teacher and to the positive achievement of the students. The entrepreneurial culture is an educational objective of developed societies and has (...) its origin in the business culture. There are two current models, American and European. The one that develops in the Extremadura region, based on the European model, tries to create a vital state in the participating students that enhances competences such as creativity, personal initiative or self-confidence, elements that try to generate a true motivation to undertake. The motivated, accomplished and positive teacher contributes to that achievement and achieving it favors the well-being of teachers. It’s a round trip. It is a “do ut des.” In our research, we evaluated four entrepreneurial culture programs in the classroom: “Junioremprende,” “Teenemprende,” “Experemprende,” and “Youthemprende.” The teachers involved in the programs are 356, and the valid questionnaires are 154. The students enrolled in the programs are 4800, and the questionnaires valid 1198. In the questionnaire, one of the key questions is “general teacher satisfaction,” with 17 common questions for all the programs. An essential question posed is: “I am satisfied with the achievements obtained by my students to participate in the program” The results of our research, according to a seven-point Likert scale, gives a very high degree of teachers’ satisfaction. Their satisfaction was centered on the perception of their teachings are conducive to the achievement of his students. The degree of teacher satisfaction for each of the programs and significantly means differences were found with Junior program resulted the more satisfied for teachers. For students, participation in the programs resulted in high development of entrepreneurial competencies. Similarly to teachers results, Junior program was found more significant in developing students’ entrepreneurial competencies indicating that entrepreneurial education is very appropriate for children. Findings of this study suggest that entrepreneurial education should be encouraged for students at every stage of education. (shrink)

BackgroundFor a long time, in sports, researchers have tried to understand an expert by comparing them with novices, raising the doubts if the visual search characteristics distinguish experts from novices. Therefore, the aim of the present study was to review and conduct a meta-analysis to evaluate the differences in visual search behavior between experts and novices in team sports athletes.MethodsThis systematic review with meta-analysis followed the PRISMA 2020 and Cochrane's guidelines. Healthy team athletes were included, which engaged in regular practice, (...) from any sex or competitive level, specifically classified a priori as expert or novice in the original research. We considered only research published in peer-reviewed journals, with no limitations regarding date or language. It was considered healthy team sport athletes engaged in regular practice. The scenarios could be in situ or film-based. The databases of EBSCO, PubMed, Scopus, SPORTDiscus, and Web of Science were used to perform the searches. The risk of bias was calculated through the RoBANS tool.ResultsFrom a total of 6,257 records, of which 985 were duplicates, titles and abstracts of 5,272 were screened, and 45 required full-text analysis. Of those, 23 were excluded due to not fulfilling the eligibility criteria regarding participants. In the end, 22 studies were selected, however, as two studies were part of the same trial and were analyzed conjointly.DiscussionExperts showed to be older and with more years of practice. The ability to distinguish experts from novices was not so clear regarding the variables analyzed. This could be due to the strategies chosen in each study, which were specific to each scenario, and when grouping all together, it was lost information within non-representative averages. The distinction between experts and novices was not clear, showing a lot of heterogeneity in the included studies. The expert classification itself may have been the conditioning aspect for these results, retaining the doubt and the need for more studies in the field.Systematic review registrationThe protocol was pre-registered in OSF. (shrink)

Nos livros impressos, nem sempre as imagens estão de acordo com os textos que deveriam ilus­trar. Neste artigo, o autor analisa algumas estampas xilográficas que estão em desacordo com os textos que 'ilustram', em O Flos Sanctorum em linguagem português, impresso em Lisboa, por Hermão de Campos & Roberto Rabelo, em 1513.

Anecdotal evidence has long lamented the status of social studies in elementary classrooms as observed by preservice teachers. As standardized testing has risen for mathematics and language arts, social studies has been pushed aside. In the aftermath of accountability legislation such as No Child Left Behind, research indicates that social studies is less visible in elementary classrooms due to an instructional focus on tested content areas (e.g. math, language arts, reading). In this study, approximately 90 elementary preservice teachers enrolled in (...) a social studies methods course responded to a survey and indicated the frequency and quality of lessons they observed over the course of a single semester. Findings report that preservice elementary teachers witnessed few, if any, lessons in social studies in the elementary classroom. Implications for teacher education are discussed. (shrink)

O presente artigo busca dar a ver a fundamentação teórica do cálculo diferencial, em matemática, com base nos Manuscritos matemáticos, de Karl Marx, sob movimento dialético e seus vínculos com o social. Para o caso, a escolha de Marx confronta as propostas de Leibniz, D’Alembert / Euler e Lagrange, acerca do cálculo diferencial. Nomeadas de mística, racional, algébrica, e simbólica, esta criada por Marx. Segundo Gerdes, a solução marxiana oferece a possibilidade de desenvolvimento de métodos adequados para melhor compreensão dos (...) fins da educação matemática (ensino e aprendizagem), se observados os princípios da dialética marxiana. Para tanto, o artigo perpassa, criticamente, partes da história da matemática e da filosofia relativas aos suportes da argumentação desenvolvida. (shrink)

Scientific research is growingly increasingly reliant on "microwork" or "crowdsourcing" provided by digital platforms to collect new data. Digital platforms connect clients and workers, charging a fee for an algorithmically managed workflow based on Terms of Service agreements. Although these platforms offer a way to make a living or complement other sources of income, microworkers lack fundamental labor rights and basic safe working conditions, especially in the Global South. We ask how researchers and research institutions address the ethical issues involved (...) in considering microworkers as "human participants." We argue that current scientific research fails to treat microworkers in the same way as in-person human participants, producing de facto a double morality: one applied to people with rights acknowledged by states and international bodies (e.g., the Helsinki Declaration), the other to guest workers of digital autocracies who have almost no rights at all. We illustrate our argument by drawing on 57 interviews conducted with microworkers in Spanish-speaking countries. (shrink)

Responding to recent concerns about the reliability of the published literature in psychology and other disciplines, we formed the X-Phi Replicability Project to estimate the reproducibility of experimental philosophy. Drawing on a representative sample of 40 x-phi studies published between 2003 and 2015, we enlisted 20 research teams across 8 countries to conduct a high-quality replication of each study in order to compare the results to the original published findings. We found that x-phi studies – as represented in our sample (...) – successfully replicated about 70% of the time. We discuss possible reasons for this relatively high replication rate in the field of experimental philosophy and offer suggestions for best research practices going forward. (shrink)

Proximity and interpersonal contact are prominent components of social connection. Giving affective touch to others is fundamental for human bonding. This brief report presents preliminary results from a pilot study. It explores if exposure to bonding scenes impacts the activity of specific muscles related to physical interaction. Fingers flexion is a very important component when performing most actions of affectionate contact. We explored the visuo-motor affective interplay by priming participants with bonding scenes and assessing the electromyographic activity of the fingers (...) flexor muscle, in the absence of any overt movements. Photographs of dyads in social interaction and of the same dyads not interacting were employed. We examined the effects upon the electromyographical activity: during the passive exposure to pictures, and during picture offset and when expecting the signal to perform a fingers flexion task. Interacting dyads compared to matched non-interacting dyads increased electromyographic activity of the fingers flexor muscle in both contexts. Specific capture of visual bonding cues at the level of visual cortex had been described in the literature. Here we showed that the neural processing of visual bonding cues reaches the fingers flexor muscle. Besides, previous visualization of bonding cues enhanced background electromyographic activity during motor preparation to perform the fingers flexion task, which might reflect a sustained leakage of central motor activity downstream leading to increase in firing of the respective motor neurons. These data suggest, at the effector level, an implicit visuo-motor connection in which social interaction cues evoke intrinsic dispositions toward affectionate social behavior. (shrink)