1,720,958 research outputs found
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
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
Linguistic Manifestation of Concept of HEALTH in Contemporary Domestic Discursive Practices (Newspaper Corpora)
Get PDFThis study addresses the issue of the linguistic explication of the concept of HEALTH within contemporary domestic media discourse. An investigation has been conducted into the functioning of the conceptual name — the lexeme ‘health’ — through linguistic material derived from contexts extracted from newspaper corpora within the National Corpus of the Russian Language. A corpus-based discursive analysis methodology was employed. Conceptual-metaphorical models that enrich the meaning of the concept and expand its semantic scope have been identified. It is demonstrated that the semantic transformations of the lexeme ‘health’ in its discursive realization reveal reflections on the understanding of the abstract concept of HEALTH as a resource, substance, physical object, mechanism, container, living entity, and more. It has been established that the augmentation of the semantic volume of the concept in contexts of attributive and genitive compatibility illustrates the dissemination of notions regarding health as a normal state or functioning of various entities across a wide array of spiritual, moral, psychological, emotional, social, political, economic, financial, industrial, natural, and cultural domains, including the operational sphere of devices, household items, instruments, and mechanisms. The study concludes with the assertion that the analyzed concept possesses a representative value potential linked to the cognitive dominance of normativity
Linguistic Embodiment of Values in Internet Media Discourse: A Corpus Analysis of Representative Contexts (the Lexeme ‘po-khoroshemu’)
Get PDFThis article explores the linguistic and discursive mechanisms of value embodiment in internet media discourse, as well as the scientific tools for identifying and qualifying them in a corpus of textual data. The study investigates the peculiarities of metalanguage usage of the lexeme ‘po-khoroshemu’ [‘in a good sense of the word’] as a representative context for detecting values of a particular type, referred to as “pseudovalues,” which express relative evaluation: ‘something is good in some respect, but bad in another respect.’ Corpus analysis methodology was employed, using materials extracted from newspaper corpora within the Russian National Corpus. The study demonstrates that the metalanguage expression ‘po-khoroshemu’ serves as a kind of “test” for identifying potential negative evaluativity in nominations that, according to contemporary societal trends, could be perceived as “good” or neutral / non-evaluative. On the other hand, it is established that this representative context indicates an increase in the value register for nominations that are default negatively evaluative. The conclusion is drawn that through the use of the lexeme ‘po-khoroshemu,’ certain evaluations can be imposed on the readership of media texts, which may not have been initially shared by the addressees, thus making the metalanguage expression ‘po-khoroshemu’ an effective means of linguistic manipulation
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
Author-wise bibliometric analysis based on entropy.
No full textAuthor-wise bibliometric analysis based on entropy.</p
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