87,154 research outputs found
Los arqueros en los ejércitos ingleses de la Baja Edad Media: aspectos técnicos, organizativos y sociales
No full text40 p. : il. -- Bibliogr.: p. 39-40Éste trabajo busca recoger de forma académica y en lengua castellana la información principal sobre los arqueros ingleses durante la Baja Edad Media y la de su arma, el arco largo. La recopilación de aspectos, técnicos, administrativos y sociales en una misma obra no es común ni siquiera en inglés, por lo que este trabajo busca cubrir ese vacío en lengua castellana con suficientes referencias bibliográficas de calidad como para redirigir al lector.
La información más relevante se presenta junto a los debates historiográficos candentes sobre el tema, partiendo de las obras en lengua inglesa que más han marcado la investigación. En el primer apartado se tratarán los aspectos técnicos y tácticos, buscando explicar las particularidades propias del arco largo y su uso desde una perspectiva comparada. En el segundo apartado se presentará la labor administrativa presente en el reclutamiento de los arqueros, observando los sistemas empleados por la Corona para garantizarse una base militar eficiente y su evolución con el paso del tiempo. Finalmente se tratarán los aspectos sociales, buscando explicar el impacto que tenía el reclutamiento en las diferentes comunidades: ¿de qué ámbitos sociales y geográficos salen los arqueros?, ¿cómo es su carrera en el ejército y cómo finaliza?, ¿de qué tipo de particularidades gozan tras el servicio? Para complementar todas estas cuestiones, principalmente las técnicas, me he tomado la libertad de añadir ciertas experiencias personales sobre el uso del arco largo, cuyo valor es evidentemente poco científico a diferencia de las investigaciones presentadas en el apartado bibliográfico
Variations on the Author
No full text“Variations on the Author” discusses two of Eduardo Coutinho’s recent films (Um Dia na Vida, from 2010, and Últimas Conversas, posthumously released in 2015) and their contribution to the general question of documentary authorship. The director’s filmography is characterized by a consistent yet self-effacing form of authorial self-inscription: Coutinho often features as an interviewer that rather than express opinions propels discourses; an interviewer that is good at listening. This mode of self-inscription characterizes him as an author who is not expressive but who is nonetheless markedly present on the screen. In Um Dia na Vida, however, Coutinho is completely absent form the image, while Últimas Conversas, on the contrary, includes a confessional prologue that moves the director from the margins to the center of his films. This article examines the ways in which these works stand out in the filmography of a director who offers new insights into the notion of cinematic authorship
[Newspaper Clipping: Author Claims Evidence of Second JFK Assassin #1]
No full textNewspaper article titled "Author Claims Evidence of Second JFK Assassin." The article states that author Richard J. Whalen concluded "that there is circumstantial evidence to support the theory of a second assassin in the shooting of President John F. Kennedy.
Also By The Same Author: AKTiveAuthor, a Citation Graph Approach to Name Disambiguation
No full textThe desire for definitive data and the semantic web drive for inference over heterogeneous data sources requires co-reference resolution to be performed on those data. In particular, name disambiguation is required to allow accurate publication lists, citation counts and impact measures to be determined. This paper describes a graph-based approach to author disambiguation on large-scale citation networks. Using self-citation, co-authorship and document source analyses, AKTiveAuthor clusters papers, achieving precision of 0.997 and recall of 0.818 over a test group of eight surname clusters
John F. Kennedy telegram to Roosevelt
No full textJersey Homesteads (later the Borough of Roosevelt) was established in the 1930s as an agro-industrial cooperative community. It was established specifically for urban Jewish garment workers, many of whom had emigrated from Europe. President John F. Kennedy sent a telegram to the citizens of Roosevelt, New Jersey, apologizing for not being able to attend the memorial dedication in honor of former President Franklin Delano Roosevelt. (Jersey Homesteads became Roosevelt in 1945 in honor of the president.) President Kennedy expressed his gratitude to the people of Roosevelt for constructing the memorial, and commented that it will serve as a constant reminder of Roosevelt's good works
Logarithmic variance profiles and the corresponding f-1 spectra of temperature fluctuations in turbulent Rayleigh-Bénard convection
No full textWe report experimental results for the temperature variance 2(z) and the corresponding frequency spectra P(f) in turbulent Rayleigh-Bénard convection (RBC) in a cylindrical sample of aspect ratioT= D/L = 1:00 (D = 1:12 m is the diameter and L = 1:12 m the height). The measurements were conducted in the Rayleigh-number range 1011 < Ra < 1:35 1014 and Pr ' 0:8. For Ra = 1:35x1014, 2(z) could be described well by a logarithmic dependence on the vertical position z in a range of z 1 < z < z 2 with z 1 ' 70 and z 2 = 0:1L. Here L=(2Nu) is the thickness of a thin thermal sublayer adjacent to the horizontal plate where the heat flux (denoted by the Nusselt number Nu) is carried mostly by thermal diffusion. In the log layer, we found that the temperature spectra had a significant frequency range over which P(f) f with close to 1. As Ra decreased, increased so that the log layer became thinner. At Ra = 2:05 1011, z 2 < z 1 and therefore there was no range for a log layer. Correspondingly, the temperature spectrum near the horizontal plate did not have the f1 scaling form either
Maine author Franklin F. Gould recalls his first glimpse of the outside world
No full textMaine author Franklin F. Gould recalls his first glimpse of the outside world as he relates how, as a young farm boy in the late 1800\u27s, he drove his father\u27s horses on an errand to an icebound river
Mapping the Discipline of the Olympic Games An Author-Cocitation Analysis
No full textThe authors conducted an author cocitation analysis on prominent authors writing about the Olympics during the 1990s. Author cocitation is an established bibliometric technique that can be used to measure the relative similarities of topics written about by the cited authors. This enables a visual representation of the “intellectual space” of the discipline, in this case the Olympics, to be created for the period under review. So core and peripheral research areas are identified, along with their major contributors. The representation appears as a two-dimensional cluster-enhanced map. Subject expertise was then applied to the results to place labels on the generated clusters of authors and their topics
creación de un programa para arqueros de fútbol en la ciudad de Bogotá enfocado en las habilidades y desarrollando la memoria de trabajo.
No full textEste es un proyecto que se centra en el desarrollo de un programa para arqueros independientes de futbol entre 25 – 35 años. Donde el desarrollo de la ergonomía cognitiva será el principal elemento en este proyecto. Tratando la memoria a corto plazo, la cual es un campo de la Ergonomía cognitiva junto con los campos Perceptivo Motores, donde se le añadirá la Teoría del Aprendizaje Significativo más unas habilidades específicas, lo que dará como resultado, Un aprendizaje autónomo por medio de un programa el cual dejará como eje principal el desarrollo de la memoria de trabajo y en consecuencia un desarrollo de la psicomotricidad en los arqueros independientes de futbol.#DiseñoIndustrialRequerimientos de
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Sous-facteurs de L(F∞) d'indice 4cos2π/n,n≥3
No full textLet Q be a factor of type II1, λ a number in the Jones discrete series {4cosπ/m:m≥3}, and {ei} the Jones projections associated with λ. Denote by A2n and A1n the finite-dimensional von Neumann algebras generated, respectively, by {1,e2,⋯,en} and {1,e1,⋯,en}, with the corresponding traces. The author shows that, for n sufficiently large, the index of the inclusion An=(Q⊗A2n)∗A2nA1n⊂(Q⊗A2n+1)∗A2n+1A1n+1=An+1 is equal to λ (here ∗ denotes the reduced, amalgamated free product of the algebras in question). Using the random matrix model of Voiculescu, he proves that if Q is the von Neumann algebra L(F∞) of the free group with infinitely many generators, then An is isomorphic to L(F∞).
The two facts together imply the existence, for any λ in the Jones discrete series, of an irreducible subfactor of L(F∞) of index λ. This constitutes the first example of a nonhyperfinite, non-Γ II1 factor such that its Jones invariant is fully computable (the existence of nonirreducible subfactors of L(F∞) for any index ≥4 is a simple consequence of known results)
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