1,720,956 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
Exploring the solidarity discourse on Islam and Muslims in the Australian press
Get PDFThis paper is an attempt to explore whether and to what extent the Australian newspapers; The Age and The Australian, produced the “solidarity discourse” regarding Islam and Muslims during the time period January 01, 2016 to March 31, 2017. Edward Said’s Orientalism and many other research findings suggest that there is clear evidence of positive in-group (Us/the West/the Occident) and negative out-group (Them/the Islam and Muslims/the East/the Orient) discourse in the representation of Islam and Muslims by global media. However, Jeffery C. Alexander asserts that the media being “communicative institution” of a society plays an important role of “civil repair” by producing a “solidarity discourse”. His civil sphere theory proposes that the media as a “vital centre” highlight and generates common understanding of the solidarity which can resist “non-civil” polarization and radical actions in civil societies. The researcher has employed “Lexicalization” and “Ideological Square” approaches from Critical Discourse Analysis (CDA) paradigm proposed by van Dijk. The findings of this study show that The Age produced the “solidarity discourse” overwhelmingly by emphasizing on “understanding”, “cohesion”, and “we-ness”. On the contrary, the “solidarity discourse” is entirely absent in the editorials of The Australian
Terrorism and the Performance of Journalists in Balochistan
No full textPurpose: Freedom of speech and freedom of the press is generally attributed to an independent society where the basic rights of citizens are ensured. Balochistan, the western and resources rich province of Pakistan with its huge geopolitical importance has been under a strong wave of terrorism for the last two decades. This menace of terrorism has severely affected citizens of the province including media workers.
Design/Methodology/Approach: This research endeavor is an attempt to explore the impact of terrorism on the performance of media professionals in Balochistan. The study is based on the Hierarchy of Influence model which provides ground to explore the influence of terrorism. In this quantitative study, the researchers employing the systematic sampling technique have selected 50 media professionals out of 194 registered journalists of five press clubs; Quetta, Chaman, Noshki, Mastung, and Loralai.
Findings: The survey findings show that terrorism has badly affected the quality of their reporting. The study also reveals that objective journalism is hard to follow in the province by journalists as they are always threatened not only by terrorists but also by the law enforcement agencies to mold the reports in their favor.
Implications/Originality/Value The findings also indicate that terrorism has also affected journalists’ personal lives
Exploring the discourse of National Islam and Foreign Islam in the Australian press: A critical discourse analysis
Get PDFResearch conducted in some European countries and in the US has evidenced that there is a considerable difference in the media coverage of the National/Internal and Foreign/External Islam. Wherein, the latter is viewed and portrayed as a ‘greater threat’ to the mainstream society. This research endeavour is an effort to explore the predominant themes associated with the Foreign/External Islam in the editorials of the two selected Australian newspapers during January 1, 2016 to March 31, 2017. The researcher has employed Tuen A. van Dijk’s (1998) ideological square and lexicalization strategies from the Critical Discourse Analysis (CDA) paradigm to examine the editorials of The Age and The Australian. The research findings are evident that in the coverage of the Foreign Islam both the selected newspapers have associated ‘conflict’, ‘violence’ and ‘collectivism’ with Islam and Muslims, however The Australian highlighted ‘women underrepresentation’ also. While covering the National Islam, The Age highlighted the ‘victimization’ and ‘prejudice’ to Muslims in Australia and stressed on the need of ‘understanding’, ‘harmony’ and ‘cohesion’. However, in The Australian the National Islam also received the same treatment as did the Foreign Islam in terms of themes
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
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
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