1,720,971 research outputs found
La arquitectura no construida de Félix Candela : evolución de la arquitectura de Félix Candela a partir de sus proyectos no construidos, 1939 – 1997
No full textLa presente tesis doctoral se centra en el estudio de la arquitectura no construida de Félix Candela. A través de ésta se ha establecido una línea de evolución que completa la extensa obra del arquitecto y permite explicar los cambios que se produjeron en su arquitectura mostrando una visión global. Se aportan documentos inéditos originales y reconstituciones gráficas que amplían el conocimiento previo de la obra de uno de los iconos de la arquitectura del siglo XX. Durante la realización de la tesis se han producido más de 2000 dibujos – incluyendo planos, reconstituciones, infografías y esquemas‐. A su vez, se han recopilado más de un centenar de planos originales no publicados de los proyectos de Félix Candela. La tesis se divide en tres partes: una primera, donde se abordan aspectos generales y de contexto; una segunda, donde se incluyen los resultados de la investigación y la aportación personal del autor; y una tercera en la que se añaden a lo anterior conclusiones y diversos anexos. La investigación se ha dividido en tres fases. La primera consistió en el estudio de la documentación publicada acerca de Félix Candela y su obra, extendiéndose el estudio a la geometría de superficies y el contexto histórico de los movimientos arquitectónicos del siglo XX. Durante la segunda fase se recopilaron documentos pertenecientes a diferentes fondos y archivos, que permitieron concretar la investigación y sirvieron como base de las reconstituciones de los proyectos. En la tercera fase se desarrollaron las hipótesis planteadas, y se realizaron las reconstituciones y análisis de la arquitectura no construida de Félix Candela. El lenguaje gráfico acompaña al escrito durante el desarrollo de la tesis complementándose el uno al otro. ABSTRACT The aim of this doctoral thesis is to do a research about the non‐built architecture of Félix Candela. The work includes original and unpublished documents of Felix Candela as well as graphic reconstructions about his projects. They extend the knowledge about one of the most iconic architects of the 20th century. The thesis incorporates more than 2000 original drawings ‐ including plans, reconstructions, sketches and infographics‐. In addition, more than one hundred unpublished plans of Felix Candela's projects have been compiled. The thesis is divided into three parts: the first one, which addresses general and context aspects; the second one, which includes the results of the research and the personal contribution of the author; the third one, in which conclusions and various annexes have been added. The research has been divided into three phases. The first consisted of the study of the extensive documentation published about Felix Candela and his projects, extending the study to the geometry of surfaces and the context of the architecture during the twentieth century. During the second phase, documents belonging to different registries were collected. They made possible to specify the research lines and were used for the reconstruction of the projects. In the third phase the hypotheses were developed, and the analysis of the non‐built architecture of Felix Candela were elaborated
Going Beyond Counting First Authors in Author Co-citation Analysis
Full text linkThe present study examines one of the fundamental aspects of author co-citation analysis (ACA) - the way co-citation
counts are defined. Co-citation counting provides the data on which all subsequent statistical analyses and mappings
are based, and we compare ACA results based on two different types of co-citation counting - the traditional type that
only counts the first one among a cited work's authors on the one hand and a non-traditional type that takes into
account the first 5 authors of a cited work on the other hand. Results indicate that the picture produced through this non-traditional author co-citation counting contains more coherent author groups and is therefore considerably clearer. However, this picture represents fewer specialties in the research field being studied than that produced through the traditional first-author co-citation counting when the same number of top-ranked authors is selected and analyzed. Reasons for these effects are discussed
Variations on the Author
Full text link“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
Configuración formal de los rosetones románicos de la ciudad de Zamora
No full textLa presente tesis estudia los rosetones románicos de la ciudad de Zamora. La elección del tema tiene como objetivo profundizar en el conocimiento de estos elementos ya que la información existente sobre ellos es muy escasa. El análisis de estos rosetones se ha realizado desde una perspectiva globalizadora que abarca aspectos tales como los geográficos, morfológicos, funcionales, compositivos, constructivos, geométricos, ornamentales, otros. Así mismo, para el desarrollo de esta investigación se ha considerado necesario el estudio de temas históricos, estilísticos, simbólicos, religiosos, culturales, etc., que aportan el marco contextual que permiten su mejor entendimiento. El estudio de cada rosetón ha permitido implementar y desarrollar un método de trabajo analítico basado en el estudio particular de una serie de aspectos como los anteriormente mencionados, así como plantear una estrategia que permite la reconstitución gráfica de los rosetones, basándose en un sistema de módulos que facilitan trabajar de acuerdo a las proporciones de los elementos; hecho que permite acercarnos con gran exactitud a la representación del objeto real cuando se carece de medidas. El desarrollo de esta investigación ha llevado a establecer entre otras cosas que la definición de “ventana circular” que se le atribuye a los rosetones románicos no es acertada, puesto que la función que cumplen en el edificio religioso es más bien de carácter simbólico. ABSTRACT This thesis studies the Romanesque rose windows of the Zamora city. The choice of topic is intended to deepen the knowledge of these elements as the existing information about them is very scarce. The analysis of these rose windows was made from a global perspective covering aspects such as geographic, morphological, functional, compositional, construction, geometric, ornamental, other. Also, for the development of this research it was considered necessary to study historical, stylistic, symbolic, religious, cultural issues, etc., that provide the contextual framework that allow for better understanding. The study of each rose windows has allowed implement and develop a method of analytical work based on the particular study a number of issues such as those mentioned above, as well as devise a strategy that allows the graphic reconstitution of the rose windows, based on a system of modules facilitate work according to the proportions of the elements; made with great precision approach allows the representation of the real thing when it lacks measures. The development of this research has led to establish among other things that the definition of "circular window" that is attributed to the Romanesque rose windows is not successful because the role in the religious building is rather symbolic
Appropriate Similarity Measures for Author Cocitation Analysis
Full text linkWe provide a number of new insights into the methodological discussion about author cocitation analysis. We first argue that the use of the Pearson correlation for measuring the similarity between authors’ cocitation profiles is not very satisfactory. We then discuss what kind of similarity measures may be used as an alternative to the Pearson correlation. We consider three similarity measures in particular. One is the well-known cosine. The other two similarity measures have not been used before in the bibliometric literature. Finally, we show by means of an example that our findings have a high practical relevance.information science;Pearson correlation;cosine;similarity measure;author cocitation analysis
El pensamiento creativo de Fernando Higueras
Full text linkPara acercarnos al pensamiento creativo de Fernando Higueras como arquitecto, partimos del estudio de sus constantes creativas en evolución cronológica divididas en 9 direcciones de investigación. En ellas observamos la importancia de su obra NO CONSTRUIDA, como germen de las constantes creativas de su pensamiento y parte de ella la estudiamos, analizamos y reconstruimos gráficamente en 3D. Fernando Higueras aprendía de sus obras o propuestas arquitectónicas anteriores llegando a la madurez constructiva y formal colmada de Belleza a través de la composición y combinación de dichas constantes con pasmosa naturalidad. Además es importante añadir, para llegar a la comprensión de las constantes del pensamiento creativo del arquitecto, el componente de “intuición” de todo artista, de su modo de mirar y observar las cosas como fuente de inspiración. El “modo de mirar” del arquitecto nos habla de su sensibilidad al hábitat popular y vernáculo del hombre. Gracias a Antonio Miró en el período 1963-1970, Fernando Higueras pudo dar marco real a gran parte de sus ideas constructivas. El objeto de estudio del presente trabajo es llegar a las “invariantes” del arquitecto para comprender su pensamiento creativo. Los objetivos del presente estudio han sido conocer mejor su pensamiento, su obra desde un punto de vista cronológico-evolutivo para poder llegar a entender las relaciones y conexiones creativas entre unas y otras, observar y constatar la evolución de sus constantes creativas y compositivas, de analizar gráficamente parte de su obra no construida para llegar a la mejor comprensión de dichas constantes reconstruyéndolas con los medios gráficos digitales actuales. La reconstrucción en 3D de parte de su obra no construida constata la magnitud de su pensamiento creativo. La metodología empleada parte de la recopilación de toda la información necesaria, escritos, artículos en revistas o periódicos, críticas, observaciones, planos, proyectos, memorias, fotografías de la época, maquetas, opiniones de sus contemporáneos, familiares o amigos y visita de parte de su obra construida. A partir de ahí se fijan 9 direcciones de investigación para cada constante de su pensamiento creativo. En cada dirección se analiza desde dos puntos de vista diferentes. Un primer punto de vista teórico o cronológico-evolutivo a partir de la selección de algunas de sus obras construidas y no construidas. Y otro segundo punto de vista gráfico basándose en el estudio y reconstrucción de parte de su obra no construida. En resultado, se ha estudiado la evolución de su obra viendo las conexiones y relaciones entre unas y otras llegando a la madurez de sus constantes creativas en sus obras, algunas construidas y otras no construidas. Fernando Higueras se perfecciona así mismo, intentando hacer las cosas cada vez un poco mejor, llegando a dominar sus propias constantes en total madurez y expresión formal y constructiva. La elaboración de modelos tridimensionales en 13 proyectos de su obra no construida nos refresca la capacidad de su pensamiento creativo, además de analizar en parte de ellas los gérmenes constructivos y compositivos de muchas de sus ideas o constantes creativas. Finalmente, este trabajo ha contribuido a llegar a entender a Fernando Higueras en una dimensión más amplia, desde el frescor de su obra no construida hasta la capacidad de su pensamiento creativo, de la evolución de sus constantes, del estudio de sus últimos proyectos no construidos, de su sensibilidad a todas las artes y a todo lo que engloba Belleza. Las 360 láminas de dibujos que se aportan inician el estudio y análisis de su vasta obra no construida. ABSTRACT The analysis of Fernando Higueras's creative thought as an architect begins with a study of his main creative themes and their chronological evolution, divided into nine directions of research. Here we see the importance of his UNBUILT work as the germ of the creative themes of his thought, part of which we study, analyse and reconstruct graphically in 3-D. Fernando Higueras drew on his earlier architectural works and ideas and reached an ultimate constructive and formal maturity that was infused with beauty through composition and the amazingly natural combination of these keynote themes. In order to gain a greater understanding of the key themes of the architect's creative thought it is also worth noting the element of artists' intuition, their way of seeing and observing the world as a source of inspiration. The architect's "way of seeing" reveals his sensitivity to the popular and traditional human habitat. Thanks to Antonio Miró, in the period between 1963 and 1970 Fernando Higueras was able to provide a real framework for a large part of his constructive ideas. The object of study of the present work is to determine the architect's “invariables” as a means of understanding his creative thought. The aims of the present study are to explore his thoughts in greater depth, to examine his work from the chronological-evolutionary point of view for an insight into the relationships and the creative connections between them, to observe and apprehend the evolution of his main creative themes and compositional keynotes, to analyse graphically part of his unbuilt work in order to improve our understanding of these underlying themes through their reconstruction using the latest graphic digital resources. The 3-D reconstruction of part of his unbuilt work highlights the magnitude of his creative thought. The methodology used to collect all the necessary information includes an examination of his writings and articles in journals and newspapers, criticisms, observations, plans, projects, building specifications, period photographs, models, the opinions of his contemporaries, family and friends, and visits to some of his built work. Nine directions of research were then established for each main theme of his creative thought. Each direction includes an analysis from two different points of view: the first, theoretical or chronological-evolutionary aspect, based on a selection of some of his built and unbuilt works; and a second graphic aspect based on the study and reconstruction of part of his unbuilt work. The result is a survey of the evolution of his work with a view to establishing the connections and their interrelationships, through to the ultimate maturity of his creative themes in both his built and unbuilt work. Fernando Higueras is on a constant quest for excellence, a perpetual desire to do things a little better, until a point where he gains mastery over his own recurrent themes, in the fullness of maturity and of his formal and constructive expression. The creation of three-dimensional models in 13 projects of his unbuilt work offers a new look at the capacity of his creative thought, in addition to the analysis of the evidence in some of these projects of the constructive and compositional germs of many of his ideas and themes. Finally, this work has contributed to the understanding of Fernando Higueras in a broader dimension, from the freshness of his unbuilt work through to the capacity of his creative thought, the evolution of his main themes, the study of his final unbuilt works, his sensitivity to the arts as a whole and to everything beautiful. The 360 plates of illustrations provided form the basis of the study and analysis of his extensive unbuilt work
Dispelling the Myths Behind First-author Citation Counts
Full text linkWe conducted a full-scale evaluative citation analysis study of scholars in the XML research field to explore just how different from each other author rankings resulting from different citation counting methods actually are, and to demonstrate the capability of emerging data and tools on the Web in supporting more realistic citation counting methods. Our results contest some common arguments for the continued
use of first-author citation counts in the evaluation of scholars, such as high correlations between author rankings by first-author citation counts and other citation
counting methods, and high costs of using more realistic citation counting methods that are not well-supported by the ISI databases. It is argued that increasingly available digital full text research papers make it possible for citation analysis studies to go beyond what the ISI databases have directly supported and to employ more
sophisticated methods
koamabayili/VECTRON-author-checklist: VECTRON author checklist
No full textWe have done our best to complete the author checklist relating to the use of animals in the hut study. Note that the objective for the hut study was to evaluate the IRS treatment applications for residual efficacy against Anopheles mosquitoes, including the local An. coluzzii mosquito population. Cows were only used to attract mosquitoes into the huts and no tests were carried out directly on the cows. The author checklist is intended for use with studies where experiments are carried out on animals, which is why we have had such difficulty in completing this for the hut study, as many of the questions do not relate to how the cows were used
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