1,720,988 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
The face of the phone: studies of public and private mobile-phone use
No full textThe following thesis provides two studies which explore the social impact of the mobile phone on the public and private spheres. Study One focuses upon the interaction management strategies used by people in public contexts: singles; groups; dyads; indoor; and outdoor locations and shows that interaction management strategies are particularly used when phone users have to simultaneously manage their 'remote' and 'co-local' communication. The study consists of eighteen hour-long observations which focus upon how mobile phone interactions affect dyad and group behaviour, and an online survey which draws upon eight-hundred responses about patterns and opinions of public mobile phone use.
Study Two focuses upon the mobile phone as an affective device for communicating emotions and explores opinions about socially acceptable etiquette for the management of relationships via the mobile phone. This study focuses upon the socio-emotional contexts for private mobile phone use and looks at how people use their mobile phone to manage face in their personal relationships. Study Two makes use of data from eleven interviews and a nationally representative telephone survey gaining twelve hundred responses. The interview data presents several key themes: attachment to the phone; emotion and the mobile phone; socio-emotional use of the mobile phone; text messages in relationships; mobile phones as a method for facilitating and maintaining new dynamic 'always on' relationships. The survey data shows that mobile phones are affective devices for mediating emotion and are intrinsically linked to emotion.
The thesis draws on and develops ideas from Goffman’s (1959, 1963) key works on interaction in public to help show how the phone is used in both the public and private spheres for interaction management, relationship management and face management. The thesis proposes and evaluates developments of Goffman’s ideas so as to take into account the new contexts of interaction provided by mobile communications devices. In short, this research aims to present ordinary everyday occurrences of mobile phone use. In doing so, it will show that mobile phone use in both the public and private spheres, is an extension upon existing social interaction
Author-wise bibliometric analysis based on entropy.
No full textAuthor-wise bibliometric analysis based on entropy.</p
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