124,288 research outputs found
Correction to: Long-term changes in rainfed olive production, rainfall and farmer’s income in Bailén (Jaén, Spain) (Euro-Mediterranean Journal for Environmental Integration, (2021), 6, 2, (58), 10.1007/s41207-021-00268-1)
No full textThe article Long‐term changes in rainfed olive production, rainfall and farmer’s income in Bailén (Jaén, Spain), written by Jesús Rodrigo‐Comino, José María Senciales‐Gonzalez, Yang Yu, Luca Salvati, Antonio Gimenez‐Morera and Artemi Cerdà, was originally published electronically on the publisher’s internet portal on 18 June 2021 without open access. With the author(s)’ decision to opt for Open Choice the copyright of the article changed on 3 July 2021 to © The Author(s) 2021 and the article is forthwith distributed under a Creative Commons Attribution 4.0 International License, which permits use, sharing, adaptation, distribution and reproduction in any medium or format, as long as you give appropriate credit to the original author(s) and the source, provide a link to the Creative Commons licence, and indicate if changes were made. The images or other third party material in this article are included in the article’s Creative Commons licence, unless indicated otherwise in a credit line to the material. If material is not included in the article’s Creative Commons licence and your intended use is not permitted by statutory regulation or exceeds the permitted use, you will need to obtain permission directly from the copyright holder. To view a copy of this licence, visit http:// creat iveco mmons. org/ licen ses/ by/4.0. The original article has been corrected
El ordenamiento de la gestión de los documentos electrónicos
No full textGimenez-Chornet, V.; Hernández Olivera, L. (2020). El ordenamiento de la gestión de los documentos electrónicos. Tabula. (22):11-14. https://riunet.upv.es/handle/10251/160835S11142
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
“La eterna pena de ser hombre”: Las representaciones sociales de las masculinidades en la obra musical de Charly García
No full textTrabajo Final para optar al grado académico de Licenciatura en Comunicación Social, Universidad Nacional de Córdoba
Orientación gráfica
Calificación 10 (Diez)Fil: Canaves, Martín E.. Universidad Nacional de Córdoba. Facultad de Ciencias de la Comunicación; Argentina.Fil: Gimenez Roggero, Bruno L. Universidad Nacional de Córdoba. Facultad de Ciencias de la Comunicación; Argentina.El presente trabajo de investigación estudia las representaciones sociales de las masculinidades en la obra musical de Charly García (1973 – 2024) a través de un abordaje del discurso social desde una perspectiva socio-pragmática que permite desentrañar las marcas explícitas o implícitas que dan cuenta de aquellas dominancias interdiscursivas que operan como indicios performativos del género.
En el marco de un paradigma constructivista de la comunicación, la investigación lleva adelante una metodología cualitativa sobre la que se destaca la implementación de la técnica del análisis de contenido del discurso con enfoque en la enunciación lingüística, mediante la cual es posible identificar las reglas de producción que refleja los mecanismos unificadores y reguladores de la hegemonía discursiva que se activan en la obra del cantautor.Fil: Canaves, Martín E.. Universidad Nacional de Córdoba. Facultad de Ciencias de la Comunicación; Argentina.Fil: Gimenez Roggero, Bruno L. Universidad Nacional de Córdoba. Facultad de Ciencias de la Comunicación; Argentina
Square Dancing with the Stars to Enhance Dynamic Hirschman Linkages?
No full textIn this Presidential Address, the author takes the reader on a reconnaissance of his life and time as a regional scientist. He points out scenery he found scintillating along the way, hoping that some may pick up the banner and chew on a few of the ideas for a while. He suggests a revisit to Albert O. Hirschman’s notion of key sectors and more empirical analysis related to Marcus Berliant’s and Masahisa Fujita’s notion of knowledge creation and transfer.Presidential Address, San Antonio, Texas, March 29, 2014 (53rd Meetings of the Southern Regional Science Association
Appropriate Similarity Measures for Author Cocitation Analysis
No full textWe 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
Letter from unknown writer to Jesse L. Boyce
No full textLetter to Jesse L. Boyce from unknown author (possibly Jack) about the investigation into the powder magazine located in the Grand Canyon. Some personal news is included in the letter such as the writer's marriage to the daughter of C.A. Taylor, former Supervisor of Cochise County
Dispelling the Myths Behind First-author Citation Counts
No full textWe 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
Identification of radical species derived from allergenic 15-hydroperoxyabietic acid and insights into the behaviour of cyclic tertiary allylic hydroperoxides in Fe(II)/Fe(III) systems
No full textTo understand the skin sensitization mechanism of 15-hydroperoxyabietic acid, the major allergen in colophony, we first examined the formation of potential reactive radicals derived from its reaction with light, heat and TPP-Fe3þ. Trapping with 1,1,3,3-tetramethylisoindolin-2-yloxyl nitroxide confirmed the formation of carbon-centred radicals derived from allyloxyl/allylperoxyl radicals as a consequence of the hydroperoxide scission. Particular interest was further given to the reactivity with Fe(II)/Fe(III) due to the biological importance of haem containing enzymes. Using a monocyclic 15-hydroperoxyabietic acid-like compound as a model of allergenic allylic hydroperoxides, we evidenced, by the ESR spin- trapping technique, the competition between carbon and oxygen-centred radicals formed in the presence of Fe(II)/Fe(III) in organic/aqueous media. We complemented the study by showing the possibility of formation, via a radical mechanism induced by ferric chloride, of an adduct between the allylic hydroperoxide and N-acetyl-cysteine ethyl ester. The results gave new knowledge on the possible generation of highly reactive radicals that could lead to the formation of antigenic structures
appendix_online_supp – Supplemental material for A Probabilistic Model to Support Radiologists’ Classification Decisions in Mammography Practice
No full textSupplemental material, appendix_online_supp for A Probabilistic Model to Support Radiologists’ Classification Decisions in Mammography Practice by Jiaming Zeng, Francisco Gimenez, Elizabeth S. Burnside, Daniel L. Rubin and Ross Shachter in Medical Decision Making</p
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