1,720,981 research outputs found
Le travail dans les mines : Narciso Santos Yanguas, La mano de obra en las minas romanas del Occidente de Asturias Almudena Orejas, La main-d'œuvre des mines d'or romaines du nord-ouest de la Péninsule ibérique.
No full textGarrido-Hory Marguerite. Le travail dans les mines : Narciso Santos Yanguas, La mano de obra en las minas romanas del Occidente de Asturias Almudena Orejas, La main-d'œuvre des mines d'or romaines du nord-ouest de la Péninsule ibérique.. In: Dialogues d'histoire ancienne, vol. 21, n°2, 1995. pp. 344-345
Book reviews - Crítica de libros - Crítica de livros (Historia Agraria, 73)
No full textBook reviews - Crítica de libros - Crítica de livros
Pereira Menaut, Gerardo y Portela Silva, Ermelindo (Eds.): El territorio en la historia de Galicia. Organización y control. Siglos I-XXI
Almudena Orejas Saco del Valle
Fertig, Georg (Ed.): Social Networks, Political Institutions, and Rural Societies
Pegerto Saavedra
Cendrero Almodóvar, Vicente: La propiedad en construcción. Luchas por los bienes comunales en La Mancha, 1816-1912
Iñaki Iriarte Goñi
Vicedo i Rius, Enric y Soldevila i Roig, Jordi: Els moviments socials contemporanis. Treball, solidaritat i lluita a les terres de Lleida
Cristian Ferrer González
González de Molina, Manuel y Toledo, Víctor M.: The Social Metabolism. A Socio-Ecological Theory of Historical Change
Leonardo Tyrtania
Olmstead, Alan L. and Rhode, Paul W.: Arresting contagion. Science, policy, and conflicts over animal disease control
Vicente Pinilla</jats:p
Territorio, análisis territorial y Arqueología del Paisaje
Get PDFRESUMEN: La aproximación de A. Orejas al paisaje, dentro de una naciente Arqueología del Paisaje, propone la necesidad de establecer unas directrices de trabajo fundamentales desde la consideración del paisaje como síntesis tanto espacial como de relaciones sociales. Desde este punto de vista se hace posible emprender su estudio desde el análisis morfológico espacial y, a partir de él y mediante métodos y técnicas de carácter interdisciplinar, aproximarnos al estudio de las sociedades que generaron dicho paisaje. No obstante considera que se trata de un enfoque en construcción, en el que las aportaciones recientes son esenciales y en el que esbozan algunos peligros como el riesgo de caer en reduccionismos. ABSTRACT: A. Orejas puts forward the need of establishing lines of work considering landscape as a synthesis of its spatial meaning and the social relations that configurate it. From this point of view it is possible to undertake ist study starting from the morphological spatial analysis and using milti-disciplinar methods and techniques that will come near to the study of societies that generate the lanscape. Nevertheless, the author consideres that this new approach is only at its beginings and although recents contributions have been esential to its development there is some risk of simplifying
Going Beyond Counting First Authors in Author Co-citation Analysis
Get PDFThe 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
Get PDF“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
Appropriate Similarity Measures for Author Cocitation Analysis
Get PDFWe 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
Arqueología del Paisaje: de la reflexión a la planificación
Get PDFLa reciente aparición de un buen número de proyectos y publicaciones sobre territorios y paisajes antiguos constituye un motivo de reflexión sobre los derroteros que está tomando la construcción de esta línea de investigación. No solamente es urgente evaluar el desarrollo teórico y metodológico y el papel jugado por las técnicas aplicadas, sino también analizar sus conexiones con el tan debatido mundo de la «arqueología de gestión» y con las revisiones del concepto de patrimonio.</jats:p
Dispelling the Myths Behind First-author Citation Counts
Get PDFWe 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
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