139,352 research outputs found
La poesía de resistencia de Samih Al-Qasim.
No full textEste artículo presenta la vida y obra del gran poeta palestino Samih al- Qasim, quien, a pesar de ser autor de numerosas publicaciones, sigue
siendo prácticamente un desconocido entre el público europeo. Nacido en
1939, vio cómo los judíos sionistas ocuparon su tierra y humillaron a su
pueblo. Pasó a formar parte de la minoría árabe en los Territorios Ocupados y fue su propia vida y la historia de su país lo que le impulsó a reclamar la
libertad de Palestina mediante la palabra. Poeta y luchador, recoge en sus
versos el alma y la historia de su tiempo, siempre comprometido y
trasladando al mundo su realidad. La poesía de Samih al-Qasim es de raíz
política y cada uno de sus versos es reivindicación y lucha por una causa
justa. Consciente de su papel en el momento que le tocó vivir, escribe con
lucidez, franqueza, confianza y certeza, defendiendo la causa palestina sin
miedo y hasta el último pulso de sus venas.This article presents the life and work of the great Palestinian poet Samih
al-Qasim. Despite writing a large amount of publications, he still remains
practically unknown among the European readers. He was born in 1939, he
saw how the Zionist Jews occupied his territory and humiliated his people.
He became part of the Arab minority living in the Occupied Territories. His
own life and his country’s history motivated him to reclaim the freedom for
Palestine through the word. As a poet and courageous, he gathers in his
verses the spirit and history of his time, always engaged and transfering his
reality to the world. The poetry of Samih al-Qasim has its origin in politics,
every verse shows the reclaim and the struggle for a fair raison. He is
aware of his role at the time he had to live, and he writes with lucidity,
confidence, certainty and frankness standing up for the Palestinian cause
without fear and until the last beat of his veins
Spatially-localized time dependent solutions including turbulence and their interactions in 2D Kolmogorov flow
No full textIn 2D Kolmogorov flow in small aspect ratio domains, spatially-localized solutions such as kink, traveling or time-dependent kink-antikink pars coexist. However, the conservation of the flow rate in the y direction strongly restrict combination of localized solutions and their positioning. We find that by adding a homogeneous flow U y their positioning is controlled and each of localized solutions including a spatially-localized chaos is isolated. Numerical results suggest that these isolated solutions can be elements constructing a whole flow
Roteiro de auto-avaliação da comunicação para professores na videoconferência: expressão vocal
No full textTese (doutorado) - Universidade Federal de Santa Catarina, Centro Tecnológico. Programa de Pós-Graduação em Engenharia de ProduçãoEste projeto tem como objetivo auxiliar os professores que atuam através da videoconferência a maximizarem sua comunicação pela expressão vocal, visando a uma melhor interação no processo de ensino-aprendizagem com seus alunos. É um estudo exploratório e descritivo, orientado por uma abordagem qualitativa, tendo em vista que é baseado em orientações para que esses professores percebam a forma como utilizam o seu principal instrumento de trabalho, a voz, podendo realizar as modificações que se fizerem necessárias. Neste roteiro são feitas perguntas para que os professores consigam fazer uma auto-avaliação de sua comunicação pela expressão vocal e possam modificar os aspectos verbais e não verbais necessários para manter uma comunicação efetiva com seus alunos pela videoconferência. Este roteiro teve como base os resultados obtidos na dissertação de Mestrado desta pesquisadora, em que ficou constatado que, dos professores que tiveram suas vozes analisadas e responderam ao questionário, 67% apresentaram um metabolismo vocal negativo, e apenas 33% demonstraram um metabolismo vocal positivo. Outro aspecto considerado foi que 60% dos professores nada fazem para manter uma boa voz. O roteiro desenvolvido certamente auxiliará na melhoria da comunicação entre os professores e alunos que usam a videoconferência na educação a distância
Characteristics of overlap region in high-Reynolds number turbulent channel flow
No full textDirect numerical simulation of the fully developed turbulent channel flows have been carried out at the Reynolds number based on the friction velocity and the channel half width, 2000, 4000 and 8000. A hybrid 10th order accurate finite difference scheme in the stream and spanwise directions, and a second-order scheme in the wall-normal direction is adapted as the spatial discretization method. We observed the plateau profiles in the indicator function corresponded to the von Karman constant. Furthermore, second peak of streamwise pre-multiplied spectra were appeared in the same wall normal height, 300 < y+ < 600, in case of Re = 4000. Nevertheless, the effects of the lager than the channel half height scale on the streamwise turbulent intensity are fixed contributions without dependence on Reynolds number. These results suggested that the new streamwise vortexes are formed between buffer layer and outer layer with increasing of Reynolds number
La 'circunstancia' de 'Herederos y Pretendientes
No full textIn June 2010, the Ortega y Gasset Foundation hosted a Conference about the “Spanish Philosophical Transition” in order to debate the book of Francisco Vázquez, La filosofía española. Herederos y Pretendientes. Una lectura sociológica (1963-1990), recently published. This paper is the author’s response to criticism raised in the Conference and to published reviews received by this book. First, the author summarized the argument of Herederos y pretendientes. Secondly he responds and takes into account the most important objections against the book’s hypothesis and methodology. Finally the author evaluates the favorable judgments received by the book and suggests the limits of the historian’s task.Fundación Ortega y Gasset-Marañó
Author self-citation in orthodontics is associated with author origin and gender.
No full textBACKGROUND
The aims of this bibliometric study were to determine author self-citation trends in high-impact orthodontic literature and to investigate possible association between self-citation and publication characteristics.
METHODS
Six orthodontic journals with the highest impact factor as ranked by 2017 Journal Citation Reports were screened for a full publication year (2018) for original research articles, reviews, and case reports. Eligible articles were scrutinized for article and author characteristics and citation metrics. Univariable and multivariable negative binomial regression was used to examine associations between self-citation incidence and publication characteristics.
RESULTS
Medians for author self-citation rate of the most self-citing authors and self-citations were 3.03% (range 0-50) and 1 (range 0-19), respectively. In the univariable analysis, there was no association between self-citation counts and study type (P = 0.41), article topic (P = 0.61), number of authors (P = 0.62), and rank of authors (P = 0.56). Author origin (P = 0.001), gender (P = 0.001) and journal (P = 0.05) were associated with self-citation counts and in the multivariable analysis only origin and gender remained strong self-citation predictors. Asian authors and females self-cited significantly less often than all other regions and male authors.
CONCLUSIONS
Authors in orthodontics do not self-cite at a frequency that suggests potential citation manipulation. Author origin and gender were the only variables associated with citations counts. More bibliometric research is necessary to draw solid conclusions about author self-citation trends in orthodontic literature
Overview of the Author Profiling Task at PAN 2013
No full text[EN] This overview presents the framework and results for the Author Profiling
task at PAN 2013. We describe in detail the corpus and its characteristics,
and the evaluation framework we used to measure the participants performance to
solve the problem of identifying age and gender from anonymous texts. Finally,
the approaches of the 21 participants and their results are described.The author profiling task @PAN-2013 was an activity of the WIQ-EI IRSES project (Grant No. 269180) within the FP 7 Marie Curie People Framework of the European Commission. We want to thank the Forensic Lab of the Universitat Pompeu Fabra Barcelona for sponsoring the award for the winner team. The work of the first author was partially funded by Autoritas Consulting SA and by Ministerio de Economía y Competitividad de España under grant ECOPORTUNITY IPT-2012-1220-430000. The work of the second author was in the framework the DIANA-APPLICATIONS-Finding Hidden Knowledge in Texts: Applications (TIN2012-38603-C02-01) project, and the VLC/CAMPUS Microcluster on Multimodal Interaction in Intelligent Systems. The work of fifth author was funded in part by the Swiss National Science Foundation (SNF) project "Mining Conversational Content for Topic Modelling and Author Identification (ChatMiner)" under grant number 200021_130208.Rangel, F.; Rosso, P.; Koppel, M.; Stamatatos, E.; Inches, G. (2013). Overview of the Author Profiling Task at PAN 2013. CLEF Conference on Multilingual and Multimodal Information Access Evaluation. 352-365. https://riunet.upv.es/handle/10251/46636S35236
Author Co-Citation Analysis (ACA): a powerful tool for representing implicit knowledge of scholar knowledge workers
No full textIn the last decade, knowledge has emerged as one of the most important and valuable organizational assets. Gradually this importance caused to emergence of new discipline entitled ―knowledge management‖. However one of the major challenges of knowledge management is conversion implicit or tacit knowledge to explicit knowledge. Thus Making knowledge visible so that it can be better accessed, discussed, valued or generally managed is a long-standing objective in knowledge management. Accordingly in this paper author co- citation analysis (ACA) will be proposed as an efficient technique of knowledge visualization in academia (Scholar knowledge workers)
Semana Santa y su simbología. 5 Segunda época Año 3 (2019) enero-junio. Rutas de Campo. Trabajo de Campo: Iztapalapa: memoria y cultura
No full textLos dos grandes momentos en torno a los cuales gira la cosmovisión católica, el nacimiento de Jesús y su muerte, han dado lugar, el primero, a la celebración de la Navidad, y el segundo, a la conmemoración de Semana Santa. En este texto nos ocuparemos de los años finales de la vida de Jesús, pues es precisamente Semana Santa la celebración litúrgica con que se recuerda su Pasión y su muerte. Recordemos que, en este contexto, el término “pasión” hace referencia al sufrimiento y a la serie de tormentos a que fue sometido Jesús poco antes de su muerte en la cruz, que todos conocemos.Altamirano, Ignacio Manuel (1974). Paisajes y leyendas. Tradiciones y costumbres de México. México: Porrúa.Calendario de fiestas tradicionales (1988). México: Dirección General de Culturas Populares-SEP.Calendario Litúrgico Pastoral 1991 (1990). México: Obra Nacional de la Buena Prensa.Campos, Rubén M. (1929). El folklore literario en México. Investigación de la producción literaria popular. México: Talleres Gráficos de la Nación._____ (1958). “Semana Santa”. En Fiesta. México: Talleres de la Secretaría de Hacienda.Castelló Iturbide, María Teresa (1958). “El altar del Viernes de Dolores”. En Fiesta. México: Talleres de la Secretaría de Hacienda.Catalán Blanco, Juan Carlos (s.f.). “Las fiestas de carnestolendas y la celebración de la Semana Santa en la época colonial” [inédito]. s.l.: Dirección General de Culturas Populares de Guerrero-SEP.Cid, Carlos, y Manuel Riu (1965). Historia de las religiones. Barcelona: Sopena._____ (1987). Compendio de historia sagrada y de la historia de la Iglesia. México: Progreso.Crumrine N., Roos (1979). “Cuaresma”. En Gran Enciclopedia Rialp. Madrid: Rialp.Estrada, Genaro (1945). Visionario de la Nueva España. México: Patria.Estrada, Humberto (1985). “La cuaresma” [inédito]. s.l.: Dirección General de Culturas Populares-SEP.Foster, George M. (1962). Cultura y conquista. Xalapa: Universidad Veracruzana.García Cubas, Antonio (1945). El libro de mis recuerdos. México: Patria.González Obregón, Luis (1936). Croniquillas de la Nueva España. México: Botas.____(1941). Las calles de México. México: Botas.Horcasitas, Fernando (1974). El teatro náhuatl: época novohispana y moderna. México: IIH-UNAM.Iglesias y Cabrera, Sonia C. (1996). Tradiciones de Cuaresma y Semana Santa. México: Museo Nacional de Culturas Populares-Dirección General de Culturas Populares._____ (2001). La semana Santa en México. Con la muerte en la cruz. México: Dirección General de Culturas Populares.Lercaro, Giacomo (1960). ¿Cuál es el vocabulario de la liturgia católica? México: Novaro.Macgowan, Kenneth, y William Melnitz (1964). Las edades de oro del teatro. México: FCE.Mendieta, Gerónimo de (1945). Historia eclesiástica indiana. México: Salvador Sánchez.Mendoza, Vicente T., y Adalberto Fuentes Cruz (1945). “Drama de la Pasión intitulado: el drama del Gólgota, que se representa en la delegación de Milpa Alta, D.F.”. Anuario de la Sociedad Folklórica de México, 6.Moreno Toscano, Alejandra (1981). “La conquista espiritual”. En Historia general de México. México: El Colegio de México.Olavarría Ferrari, Enrique de (1953). “Pasión de Cristo”. En Enciclopedia de la religión católica [t. V]. Barcelona: Dalma y Jovier._____ (1961). Reseña del teatro en México. México: Porrúa.Pike E., Royston (1986). Diccionario de religiones. México: FCE.Prieto, Guillermo (1969). Memorias de mis tiempos. México: Patria.Rodríguez, Mariángela (1991). Hacia la estrella con la Pasión y la ciudad a cuestas. Semana Santa en Iztapalapa. México: Ediciones de la Casa Chata-CIESAS.Sociedad Bíblica Británica y Extranjera de Londres (1929). La Santa Biblia. Londres: SBBEL.Vetancurt, Agustín de (1941). Teatro mexicano: descripción breve de los sucesos exemplares de la Nueva España en el mundo occidental de las Indias. Madrid: J. Porrúa.Verti, Sebastián (1991). Tradiciones mexicanas. México: Diana.Weckmann, Luis (1984). La herencia medieval de México. México: FCE
The Viral Author
No full textLa idea moderna de la "figura de autor" debe mucho, de manera irreversible, a los dos ensayos de Roland Barthes y Michel Foucault, "La muerte del autor" y "¿Qué es un autor?". Ellos proporcionan un marco útil para una investigación sobre la aparente ausencia del autor en el mundo del web, nos permite preguntarnos si la autoría es congruente con los nuevos medios de comunicación, y si algún modelo puede ser establecido por su presencia. Se argumenta que el autor es de hecho presente, pero con su presencia y modalidades de actividad desplazadas a la figura del usuario.The modern idea of the author-figure owes much, irreversibly, to the two essays of Roland Barthes and Michel Foucault, “The Death of the Author” and “What is an Author?”. They provide a useful framework for an investigation into the apparent absence of the author-figure in the online world, allow us to ask whether authorship is congruent with online media, and whether some model may be established for his presence. It is argued that the author is indeed present, but with his presence and modes of activities displaced, perhaps counter-intuitively, to the figure of the user
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