1,721,520 research outputs found
[...] h.e. Proselytus Genuinus : in Viro Amplissimo atque Clarissimo Dn. Ernesto Christiano Zarfosio, Rabbino quondam inter suos per XIIX. annos famigeratissimo; nunc vero per Undecennium Dei gratia vere Christiano, & inter nostri seculi Proselytos Judaeo-Evangelicos ob spectatam fidem doctrinamque celebratissimo, repraesentatus, & In Natalibus Ipsius Lustricis XII. vice fausto omine ipso Conversionis Paulinae festo recurrentibus, puro & aequabili rythmo Ebraico, in forma Parodiae ad priores XII. Cantici Mosaici Deut. XXXII. versus, decantatus / quem grati animi tesseram esse voluit M. Michael Beck/ Ulmens. SS. Theol. & Lingg. Orr. Cultor.
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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
A stable popularity function? Cross-national analysis
No full textA considerable body of work explores the relationship between the economy and
governmental popularity.These ‘popularity functions’ exhibit a good deal of instability in the
economics coefficient, leading some to question its very existence. It is argued in this article
that this instability is apparent, rather than inherent. Improvements in model specification,
measurement, sample size and estimation reveal a strong and stable economic effect. In
particular, fixed and random effects models on pooled time-series (from France, Germany,
Italy, Spain, the United Kingdom and the United States) are estimated here. The impact of
national economic perception on popularity emerges as statistically and substantively
significant, across this sample of countries
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
Issues and leaders as vote determinants : the case of Italy
Full text linkFirst published online before print on 30 January 2013.A growing literature highlights the importance of leader image as a determinant of voting in contemporary democracies and as a force now paralleling the explanatory power of traditional structural and ideological factors affecting voting choice. Yet the actual effect of leaders in the citizen’s vote calculus remains uncertain because of the potential reciprocal causation between leader evaluation and other vote determinants. Thus, the extent to which voters’ appreciation of leaders depends on their personality traits or on their policies, and how these forces variously influence the vote, is difficult to assess. To cope with this endogeneity problem we rely on instrumental variable estimation and two-stage regression analysis. We are able to show that in the highly polarized 2006 Italian legislative elections the net direct effect of leaders on voting choice was actually weaker than that exerted by issue preferences
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
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