1,720,982 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
Justifying Public Sector Accounting Change from the Inside: Ex-post Reflections from Three Countries
No full textLooking at accounting reforms in central government, the paper investigates how key actors (senior managers responsible for developing and/or implementing change) account for the related change outcomes subsequent to implementation. Using aggregated data from three countries (the UK, Italy, and Austria), and a mixed-methods approach, the study investigates which rhetorical strategies are used to construct ex-post legitimation or delegitimation of the changes, and how these strategies are associated with different perceived outcomes of change. Building on previous literature, possible strategies for ex-post (de-)legitimation and outcomes of change are identified. The study finds that radical change (leading to new accounting systems bedding down with accompanying new interpretative schemes) is associated with ex-post legitimation based on rationalization. In contrast, incremental change (introducing new accounting tools, but not resulting in changed interpretative schemes) is often connected with narratives criticizing (or delegitimating) the change. The study contributes to the scant body of literature focusing on ex-post legitimation of accounting change. How managers justify change in relation to its outcomes provides useful insights for the current situation when, as a consequence of crisis and austerity, new roles and relevancies for accounting and control systems continue to emerge. It is argued that for change to be substantive, it is not only essential that the actual systems and structures of accounting are adjusted, but it is critical that the way people interpret and make sense of accounting information (and consequently take decisions) is also modified. The particular challenges of achieving this in a period of crisis are highlighted
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
Legitimating change in the public sector: the introduction of (rational?) accounting practices in the United Kingdom, Italy and Austria
No full textThis paper explores the deployment of rhetorical legitimation strategies during public-sector accounting reforms by investigating how organizational actors justify related changes in the central governments of the United Kingdom (UK), Italy and Austria. The study shows that changes are largely legitimated (and rarely delegitimated) by key actors, with authorization strategies dominating. Country differences and actors’ professional backgrounds also impact upon the use of legitimation strategies, with those from an accounting background and working in the UK being more likely to justify change in terms of rationalization and normalization. Italian and Austrian actors more frequently resort to authorization strategies to explain accounting change
Author-wise bibliometric analysis based on entropy.
No full textAuthor-wise bibliometric analysis based on entropy.</p
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