139,512 research outputs found
Acto Solemne de Investidura como Doctor Honoris Causa del Profesor Dr. D. Enrique Alarcón Álvarez [Universidad de Sevilla]
No full textEn primer lugar se presenta una laudatio a Enrique Alarcón Álvarez, realizada por D. Javier Aracil Santonja, y posteriormente se recoge la lección magistral del Prof. Dr. D. Enrique Alarcón en la que, además de referirse a su trayectoria y vivencias en Escuela de Ingenieros Industriales de Sevilla, trata del tema de la ingeniería sísmica
Ceremonial para la investidura como Doctores Honoris Causa por la Universidad de Zaragoza de los profesores Enrique Alarcón Álvarez, Donald S. Scott y Tilo Pfeifer
No full textEl ceremonial para la investidura como Doctores Honoris Causa por la Universidad de Zaragoza de los profesores Enrique Alarcón Álvarez, Donald S. Scott y Tilo Pfeifer consta de una primera parte de elogios a los Doctorandos seguida por el ceremonal de investidura, y finaliza con los discursos pronunciados por los nuevos doctores. El Dr. D. Manuel Doblaré Castellano realiza el elogio del Dr. D. Enrique Alarcón Álvarez ; el Dr. D. Fernando Torres Leza el del Dr. D. Tilo Pfeifer y el Dr. D. Jesús Arauzo Pérez el del Dr. D. Donald S. Scott
Factura, 1924 nov. 3, Madrid, de Emilio alarcón a D. Cándido Simal, Valmojado (Toledo)
No full textFactura impresa en color azul mecanografiada en tinta azulAl verso, anotaciones manuscritasAlcance y contenido: Versa sobre la compra de una prensa italiana y su pago en letrasEn el membrete: "Grandes Talleres de Construcción y Fundición en Vallecas / Emilio Alarcón / Calle de Atocha, 129 / Teléfono 31-60 M. - Apartado de Correos 618"Membrete con los datos del nombre, actividad y dirección del establecimiento en la parte superior en diferentes líneas y con tipografía variada. En el lateral izquierdo, datos de la gráfica: "VIcente Rico. - Madrid. - 42.672-6-24Papel en color crem
CAJA 214 - LEGAJO VII - SIGNATURA 05
No full textNota de D. Nicolás de Alarcón, Secretario de la Económica Valenciana al Secretario General de la misma, comunicándole el envío, para su custodia, de 1000 ejemplares de cromos que representan la uva llamada de Forcallada negra, y que es una de las variedades que han de figurar en la obra "Estudio Ampelográfico".Alarcón, N. (1880). Nota de D. Nicolás de Alarcón, Secretario de la Económica Valenciana al Secretario General de la misma, comunicándole el envío, para su custodia, de 1000 ejemplares de cromos que representan la uva llamada de Forcallada negra, y que es una de las variedad. Real Sociedad Económica de Amigos del País de Valencia. https://riunet.upv.es/handle/10251/24371Importación Masiv
Anoura Geoffroyi (Chiroptera: Phyllostomidae)
No full textFig. 1.—Anoura geoffroyi covered with pollen, from Cuernavaca, Morelos. Used with permission of the photographer, J. Guerrero.Published as part of Ortega, Jorge & Alarcón-D, Iván, 2008, Anoura geoffroyi (Chiroptera: Phyllostomidae), pp. 1-7 in Mammalian Species 818 (4) on page 1, DOI: 10.1644/818.1, http://zenodo.org/record/503337
Reseñas bibliográficas
No full textFil: Decarli, Luis Damián. Universidad Nacional del Centro de la Provincia de Buenos Aires; ArgentinaFil: Alarcón, Natalia D. Universidad Nacional de Rosario; Argentin
Fig. 3 in Anoura geoffroyi (Chiroptera: Phyllostomidae)
No full textFig. 3.—Distribution of Anoura geoffroyi in Central and South America (Eisenberg 1989; Hall 1981): 1, A. g. geoffroyi, 2, A. g. lasiopyga, and 3, A. g. peruana.Published as part of Ortega, Jorge & Alarcón-D, Iván, 2008, Anoura geoffroyi (Chiroptera: Phyllostomidae), pp. 1-7 in Mammalian Species 818 (4) on page 3, DOI: 10.1644/818.1, http://zenodo.org/record/503337
MeSH term explosion and author rank improve expert recommendations
No full textInformation overload is an often-cited phenomenon that reduces the productivity, efficiency and efficacy of scientists. One challenge for scientists is to find appropriate collaborators in their research. The literature describes various solutions to the problem of expertise location, but most current approaches do not appear to be very suitable for expert recommendations in biomedical research. In this study, we present the development and initial evaluation of a vector space model-based algorithm to calculate researcher similarity using four inputs: 1) MeSH terms of publications; 2) MeSH terms and author rank; 3) exploded MeSH terms; and 4) exploded MeSH terms and author rank. We developed and evaluated the algorithm using a data set of 17,525 authors and their 22,542 papers. On average, our algorithms correctly predicted 2.5 of the top 5/10 coauthors of individual scientists. Exploded MeSH and author rank outperformed all other algorithms in accuracy, followed closely by MeSH and author rank. Our results show that the accuracy of MeSH term-based matching can be enhanced with other metadata such as author rank
Going Beyond Counting First Authors in Author Co-citation Analysis
No full textThe 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
"Closing the R&D Gap, Evaluating the Sources of R&D Spending"
No full textBoth spending and tax policies have been implemented in the United States with the goal of stimulating private sector research and development (R&D). Karier questions whether current R&D policy, especially the research and experimentation tax credit, can contribute to closing the gap between nondefense expenditures on R&D in the United States and such expenditures in other countries, such as Japan and Germany. He also explores possible changes to our current R&D policy to make it more effective.
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