1,720,954 research outputs found
Going Beyond Counting First Authors in Author Co-citation Analysis
No full textThe 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
Centripetal Representation
No full textGrowing political complexity is one of the defining features of contemporary rich post-industrial society. Patterns of electoral, administrative, and societal representation have become more complex over the past fifty years as organizations and policymaking processes have stretched across borders, as relatively stable patterns of post-war party competition have broken down, and as more dynamic and ad-hoc governance networks have sprung up alongside older bureaucratic hierarchies. While populist leaders have capitalized on voters’ desire to “take back control” of institutions whose opacity they find alienating, deliberative democratic and constructivist theorists of representation tend to express substantial enthusiasm for more complex representative systems. They show why pluralizing processes of representation can promote wiser, more inclusive, more dynamic, and, ultimately, more democratically legitimate processes of self-rule.
However, the fragmentation of processes of political representation can pose a serious threat to democratic legitimacy and should be countered by a specific kind of democratic simplification. Complexity exacerbates information asymmetries between representatives and constituents that afflict the resource-poor worse than others, biasing the representative system against them. Simplifying systems of political representation can help ordinary people understand and engage with their representatives and push back against gridlock, collusion, capture, and shirking. Broad inclusion of pluralistic claims, actors, and institutions on the periphery of the representative system should therefore be combined with substantial democratic simplicity at its core, with networked responsiveness in between. I use the metaphor of centripetal motion to captures the idea that pressure and influence should flow “inwards” from a heterogeneous assemblage of claims, actors, and institutions on the periphery to a relatively small and organized group at the centre.
The theory of centripetal representation can help political theorists, social scientists, and political practitioners think about how to manage complexity and shape our evolving systems of representation in ways that promote democratic legitimacy by helping ordinary people to be seen and heard, rather than allowing the powerful to hide.Ph.D
Variations on the Author
No full text“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
Civic Virtue in the Deliberative System
No full textThe normative stability of a deliberative and democratic political order and the creativity and quality of the decisions its produces depend on citizens developing civic orientations and capacities through participation in deliberative events aiming at the cooperative solution of political problems. That, at least, is the claim made by critics of the systems approach to deliberative democracy, who argue that its proponents have lost sight of the educative function that respectful public reasoning plays for citizens. In this article I offer a response to this line of argument. There is no good philosophical reason to suppose that only unitary deliberation can perform an educative function for citizens. The kinds of informal and uncooperative public speech that occur in distributed deliberative processes can also develop participants’ civic capacities and civic virtue – and not merely through their systemic effects. This is an insight that should encourage us to rethink the design and facilitation of deliberative forums and pay more attention to citizens’ everyday deliberation
Appropriate Similarity Measures for Author Cocitation Analysis
No full textWe 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
No full textWe 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
Author-wise bibliometric analysis based on entropy.
No full textAuthor-wise bibliometric analysis based on entropy.</p
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