1,720,958 research outputs found
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
Evaluating the Securitized Migration Policy of the European Union in the Context of Border Security
No full textThe securitization theory, formulated by the Copenhagen School, has become one of the most widely used approaches to explain the relationship between migration and security. This study focuses on the reflections of the European Union’s (EU) securitized migration policy on the influence of border policies within the framework of securitization theory. In other words, the securitization of migration in the EU has been examined in terms of rising walls and technological developments at the borders of the member states. During the surge in migration flows to the EU, the evolution of border security in countries has been scrutinized. As a result of research, similar practices in border security have been identified in member states. In this study, firstly, it has been revealed that the EU has laid the groundwork for the development of security-focused policies in border security by providing financial and technical assistance, as well as offering training and equipment support to member states. Secondly, the study emphasizes the EU’s ability to devise border security strategies that are both productive and enduring. Furthermore, it raises critical questions about the implementation of extraordinary measures under the guise of security and the consequences of securitization on border policies
Between the legacy of nation-state and forces of globalisation : Turkey’s management of mixed migration flows
Get PDFTurkey, at the crossroads of Europe, Middle East and Asia, has confronted with mounting pressures of mixed migration flows in recent decades. This paper aims to explore Turkey’s contemporary approach to migration management by focusing on the adoption of the country’s first comprehensive immigration law (Law on Foreigners and International Protection) and the signing of the readmission agreement with the European Union in 2013. This incorporates an analysis of both policy continuities and changes in migration management in Turkey, while also providing an understanding of the interplay between internal and external factors, namely internationalisation and Europeanisation processes and the responsiveness of domestic actors to such pressures. The paper argues that migration policies driven solely by state-centric concerns are becoming increasingly inefficient in responding to the challenges caused by interlinked pressures of globalisation and multi-layered migratory flows. As Turkey’s role as a transit and receiving country grows, issues of international migration, and irregular migration in particular, are becoming dynamic topics in defining its role in a globalised world and as well as the trajectory of its relations with the EU
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
- …
