1,721,145 research outputs found
Variation in psychopathological terminology. A case study on Body Dysmorphic Disorder
No full textRepresenting specialized knowledge in the medical domain implies considering the dynamism of scientific and technological progress. The advancement of knowledge on diseases goes hand in hand with the reconceptualization processes undertaken by experts with consequent conceptual evolutions and possible variations of the terms used to designate medical concepts. Sometimes term variation is the result of a desire to avoid or overcome negative connotations anchored in medical terms, and leads to the creation of less evaluatively charged terms that carry a diminished ideological load.
This study illustrates the case of Body Dysmorphic Disorder (BDD), a relatively under-/misdiagnosed medical condition which has been the object of multiple reconceptualizations by experts. We focus on the analysis of the conceptual evolution of BDD and the consequent variation occurring at the linguistic level. We adopt the theoretical assumption that terminology has a double dimension – conceptual and linguistic. Following on this assumption, the terminologist must examine both the experts’ conceptualizations of a given domain and the discourses produced by them in order to effectively represent the specialized knowledge of a specific subject field. To complete the analysis, we present how information about BDD is disseminated to non-experts through the analysis of a corpus of mass-media articles
enquête sur la perception du trouble dysmorphique corporel
Full text linkUIDB/03213/2020
UIDP/03213/2020This study explores the notion of referent in terminology, focusing on body dysmorphic disorder (BDD). We delve into the relationship between object, concept, referent, and term, highlighting their interdependence and their impact on the perception of this pathology. With a questionnaire, we analyze the denominative variants of BDD and examine how these terms shape the mental representations of this medical condition, often generating negative connotations.publishersversionpublishe
Le sens de la polysémie en terminologie : propositions de représentation
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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
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