1,721,009 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
AAC users’ discourse in the workplace
No full textA number of attempts have been made to capture the discourse of AAC users (Beukelman, et al.
1984; Vertanen & Kristensson, 2011) but only one corpus exists that explicitly focusses on the
language of AAC users and non-AAC users in the workplace. In this chapter, we will discuss the
work that has been done to describe AAC users’ discourse and research conducted using the
AAC and non-AAC workplace corpus (ANAWC) (Pickering & Bruce, 2009). This work has
shown that AAC users often prefer to vocalize instead of using their devices in interaction in
order to inhabit the same “time stream” as their interlocutors (Bouchard, 2016; Friginal,
Pickering & Bruce, 2016). We expand this work and compare the speech produced by AAC
users while using their devices and when vocalizing. The data from the ANAWC are
separated in two sub corpora: one that includes all the vocalizations made by the AAC users, and
one that includes all the speech produced using their devices. These sub corpora are analyzed
quantitatively, looking at word frequency and word clusters, and qualitatively, focusing on the
situations when the speakers vocalize or use their devices. This advances our understanding
of the discourse of AAC users in the workplace in a way that would not be possible without the
use of corpora
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
An introduction to the ANAWC. The AAC and Non-AAC Workplace Corpus
No full textThis paper presents an overview of the Augmentative and Alternative Communication (AAC) and Non-AAC Workplace Corpus (ANAWC) (Pickering & Bruce, 2009). The corpus is the first resource of its kind that makes it possible to systematically study the typical language patterns of both AAC users and comparable non-AAC users in the workplace. We discuss the origin of the corpus and give an account of the methodology used for its collection and transcription. We also introduce several publications that demonstrate the novel qualitative and quantitative findings that can be generated on the basis of the corpora. This kind of research will be crucial to guide future developments in AAC development for workplace applications
Author-wise bibliometric analysis based on entropy.
No full textAuthor-wise bibliometric analysis based on entropy.</p
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