1,720,955 research outputs found
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
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
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
A piece of the mosaic: Gypsies in the building of an intercultural Europe
Full text linkThe article proposes a critical approach to the notion of interculturality in the context of the geopolitical and social transformations that marked the transition from the nation-state system to the birth of a common European identity.In the European society the demarginalisation of territorial and identification borders raises the question of cultural differences and the need to redefine the new criteria for social inclusion. In this perspective, the process of European integration finds its own testing ground in social policies designed to cultural minority. The article focuses precisely on the case of Gypsy communities, exploring the symbolic and political mechanisms that have historically compromised public image of Gypsies through the ‘nomad theory’ by considering nomadism as part of an inherent identity. The reproduction of this stereotype is at the basis of a social stigma of Gypsy groups, perceived as a public order problem that is reflected in national and supranational politics according to the tendency to consider Gypsies as incapable of decision making and not interlocutors on issues such as health, education and housing. In this text, the author aims to examine these aspects of social exclusion of Gypsy communities and the fault lines of their Europeanisation process, emphasizing their deep roots in the historical and social structure of Europe and their political migration as a creative adaptation strategy to the historical-economic conjunctures. In this framework of reference, interculturality becomes an analytical and political tool that is capable of overcoming the conflicts between the majority society and minorities and a project able to oppose to the ideologies of difference that transform the cultures into abstract and incommunicable entities.El artículo propone un acercamiento crítico a la noción de interculturalidad en el cuadro de las transformaciones sociales y geopolíticas que han caracterizado el paso del sistema estado-nación al nacimiento de una identidad comunitaria europea. En la actual sociedad europea la desmarginalización de los confines identitarios y territoriales se eleva la cuestión de las diferencias culturales y la necesidad de redefinir nuevos criterios de inclusión social. En esta perspectiva el proceso de integración europea encuentra uno de sus bancos de prueba en las políticas sociales dirigidas a aquellas comunidades consideradas minorías culturales. El artículo se centra en particular en el caso de las comunidades gitanas, examinando los mecanismos simbólicos y políticos que han determinado históricamente una representación negativa suya por la teoría de un nomadismo consustancial a la identidad gitana. La reproducción de este estereotipo es la base de un estigma social de los gitanos, percibidos como un problema de orden público y se refleja en las políticas nacionales y supranacionales que continúan sin considerarlos interlocutores activos en la elección de estrategias pertenecientes a la esfera de la salud, de la educación y de la vivienda. En el texto se discuten estos aspectos unidos a la exclusión social de los gitanos y los puntos débiles de su integración europea, subrayando su pertenencia histórica a Europa y valorando su política migratoria como expresión de una modalidad creativa de adaptación a las coyunturas histórico-económicas. En este marco de referencia, la interculturalidad se convierte en un instrumento analítico y político capaz de superar los conflictos entre sociedad mayoritaria y ‘minoría cultural’ y a su vez en un proyecto capaz de oponerse a aquellas ideologías de la diferencia que transforman las culturas en entidades abstractas e incomunicables
Author-wise bibliometric analysis based on entropy.
No full textAuthor-wise bibliometric analysis based on entropy.</p
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