1,721,009 research outputs found
The COVID-19 Pandemic and Its Challenges on Social Issues
No full textThe gradual relaxation of restrictions, the return to individual autonomy and freedom, along with the announcement of the Next Generation EU investment plan and the start of the vaccination plan have all marked a significant change for the EU Member States since the outbreak of the crisis. However, after two years, the common intentions and political orientation, both in Europe and elsewhere, have given way to uncertainty, to more precarious social balancing, and to decisions not always shared by all European partners. Furthermore, the prospect of serious international instability has recently been made even worse by the consequences of the war in Ukraine.
Consequently, 2022 has begun with many open and unresolved questions. Despite the vaccination campaign, there are those who continue to deny the existence of the virus or that the vaccine actually works, fueling arguments against the current treatments by spreading “alternative truths” belittling scientific discourse
Transparency and Trust in the United States' Response to and Attitudes about Climate Change
No full textThis article explores the concept of “climate transparency” in two related settings: in communication about climate change policy by U.S. political elites and in public opinion among the U.S. population. We consider the meaning of the term “transparency” and how climate transparency has risen to prominence in the worldwide effort to combat climate change. We then analyse two sides of transparency in the United States’ treatment of the climate crisis: what political leaders have said about climate transparency and how the public has perceived it. Our analysis combines two methodological approaches: linguistic corpus analysis and public opinion data analysis. The corpus, which includes speeches delivered by Barack Obama, Joe Biden, Kamala Harris, John Kerry and Al Gore at COP summits, illustrates how the United States has contributed to transparent approaches to fighting climate change. This analysis emphasizes U.S. political leaders’ usage of the terms “accountable,” “candid,” “honest,” and “transparent;” “fossil fuels” and “decarbonisation” (as transparency requires the problem to be named directly); and “science” and “scientists” (the source of information that needs to be shared transparently). Meanwhile, analysis of public opinion data from a large sample of Americans reveals that individuals who agree with the Biden administration on climate policy are especially inclined to view the administration as transparent and trustworthy, as are those who have confidence in scientists, liberals, and older, better educated, and non-white Americans. The corpus analysis speaks directly to the public opinion analysis, as we examine the circumstances under which leaders who prioritize climate protection are perceived as transparent and trustworthy
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
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
Author-wise bibliometric analysis based on entropy.
No full textAuthor-wise bibliometric analysis based on entropy.</p
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