1,720,966 research outputs found
Enclosing space and opening new ground in Iron Age studies:An introduction
Full text linkIntroductory chapter for the edited volume: Enclosing Space, Opening New Ground: Iron Age studies from Scotland to Mainland Europe, edited by Tanja Romankiewicz, Manuel Fernandez-Gotz, Gary Lock, and Olivier Buchsenschut
XXIIII International Limes Congress 2018 : appel à communication
No full textLe prochain congrès sur le thème des " Matériaux de construction : éléments de construction, éléments informatifs ? " aura lieu à Belgrade – Viminacium du 2 au 9 septembre 2018. Il est organisé par Craig A. Harvey, Tanja Romankiewicz et Guus Gazenbeek. Voici l'appel à communication : en français, en anglais. Date limite : 31 mars 2018. D'autres informations sur le site : http://limes2018.org
Publication : Rural Settlement : Relating buildings, landscape, and people in the European Iron Age
No full textSidestone Press publiera prochainement les actes de la conférence Rural Settlement : Relating buildings, landscape, and people in the European Iron Age (sous la direction de Dave Cowley, Manuel Fernández-Getz, Tanja Romankiewicz & Holger Wendling). Ce livre contient une sélection de contributions de la conférence d'Edimbourg en juin 2017, organisée conjointement par l’AG Eisenzeit, le First Millennia Studies Group et la School of History, Classics and Archaeology of the University of Edinburg..
Simple stones but complex constructions: analysis of architectural developments in the Scottish Iron Age
No full textGoing 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
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
(Re)discovering the Gaulcross Hoard
Full text linkAcknowledgements We would like to thank Charles and Helen Gray for permitting access to the land and for support in the excavation of the hoard. Thanks also to Bruce Mann and the Aberdeenshire Council Archaeology Service for advice and supporting the radiocarbon dating. Fraser Hunter and Tanja Romankiewicz assisted during a very cold excavation. Fraser and Alice Blackwell kindly read and commented on drafts of this paper. The fieldwork was funded through a donation to the University of Aberdeen's Development Trust and undertaken as part of the Northern Picts project, in association with the Tarbat Discovery Centre.Peer reviewe
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
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