1,720,973 research outputs found
A different logic of polity building? The Russian invasion of Ukraine and EU citizens’ demand for social security
Full text linkThe present study considers whether the Russian invasion of Ukraine constitutes an opportunity for EU policy centralisation and polity-building in non-military domains, according to a social security logic. It argues that the war and growing concerns about energy security and prices have presented EU policymakers with a transboundary policy puzzle on how to ensure autonomy in energy supply, fight climate change and protect household disposable income. Then, it examines public preferences on energy and social policy options, evaluating whether the war contributed to increasing demand for supra-national capacity building and investigating the priorities (and divides) across and within EU countries in these policy areas. The findings show that social security concerns related to the war in Ukraine have been translated into greater support for policy centralisation, but they have not helped to overcome divides over conflicting policy goals, leaving policymakers with some difficult decisions
A peculiar case of pseudohematometra
No full textThe Authors describe a peculiar case al pseudohematometra in a 51 years old woman, caused by the intramural development of a nabothian cyst in the cervical canal and by a sacciform isthmian dilatation.
After a short review of the most common causes of hematornetra, with references of the pertinent literature, they describe the clinical case
Fetal sex identification II. Evaluation of GBN-test
No full textA modified Zimmermann reaction (detection of 17-Ketosteroids), GBN-est, has been tested for its applicability to fetal sex diagnosis between 17 and 22 weeks of gestation.
In 132 pregnant women the overall reliability prediction was only 65,1%. The sensitivity of the method was found to be unequivocally too low to measure salivary androgens. While this procedure in its present form is not suitable for prenatal sex detemination, further studies might lead to a new understanding of the changes salivary steroids during pregnancy
Invisible social Europe? Linking citizens’ awareness of European cohesion funds, individual power resources, and support for the EU
Full text linkIn the twentieth century national social policies stabilized the European state systems, favouring domestic concordance and citizens’ support to the nation-building process. Welfare institutions have historically served this key political function also in federal systems, where social citizenship has been used as a tool to foster unity. In contrast, even though the EU devotes a consistent part of its (however limited) budget to social cohesion and inclusion programmes, it takes little credit for such efforts. Building on original survey data on public opinion collected in 2019 across ten EU countries, this article shows that, indeed, only a limited number of citizens are aware of the social role played by the EU in their local community. On the other hand, it demonstrates that citizens’ awareness of EU programmes strengthens the individual perception of power resources stemming from euro-social initiatives, the feeling of ‘being heard’ by the EU and, ultimately, the support for the European integration project as a whole. By implication, increasing the relevance and visibility of euro-social programmes could possibly reinforce the very foundations of the EU
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
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