1,720,961 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
Ein antisemitisches Gespenst im Advent. Der Adventskalender der „Deutschen Apotheker Zeitung“
Get PDFMit einer Figur, die in Reinform klassische Merkmale des modernen Antisemitismus trägt, rechnet man im Adventskalender der „Deutschen Apotheker Zeitung“ (DAZ) zunächst einmal nicht. Hat sich ein Gespenst aus der Vergangenheit in die Gegenwart verirrt? Oder liegt das Problem im Auge der Betrachter*in, in einer Déformation professionelle, die in einer aktuellen Karikatur ein altes antisemitisches Bild sieht und so Vergangenheit und Gegenwart zu schnell in einen Topf wirft? Der Historiker David Nirenberg warnt in seinem Buch „Anti-Judaismus“ vor solchen vereinfachenden Kontinuitätserzählungen des Antisemitismus: „Wir wissen […], dass Historiker uralte Haken finden können, um darauf neue Hüte zu hängen.“ Betrachtet man jedoch den „DAZ-Adventskalender“ von 2019, hat man den Eindruck, die Apotheker*innen hätten den uralten Haken der Judenfeindschaft gefunden, um Probleme ihres Standes daran aufzuhängen
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
Antisemitika befragen: Potentiale und Probleme der Sammlung von Wolfgang Haney
Get PDFAls im Herbst 2017 der Berliner Antisemitika-Sammler Wolfgang Haney starb, wurden verschiedene Personen und Institutionen unruhig. Was wird aus der Sammlung? Kommt sie auf den Markt und geht als Gesamtwerk verloren? Welche Akteure und Logiken treten auf den Plan und konkurrieren um die ganze Sammlung oder um Einzelobjekte? Werden die Dauerleihgaben, die in großen Museen gezeigt werden, auf der Stelle zurückverlangt? Gibt es für öffentliche Einrichtungen Handlungsspielraum? Können, dürfen, sollen Steuergelder in den Ankauf judenfeindlicher Artefakte fließen? Wie werden sich die Erben verhalten
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
Black East & Ossis of Color: Fotografien afrikanischer Migrant:innen in der DDR
Get PDFFotografien sind eine wichtige und bislang wenig genutzte Quelle, um migrantisches Leben in der DDR zu erforschen. Publik sind vor allem DDR-Pressefotografien, die junge Menschen aus dem Globalen Süden bei der Arbeit in der DDR zeigen, wobei das Land als technologisch überlegenes Bruderland inszeniert wird. Der Artikel zeigt und diskutiert von diesem Muster abweichende Bilder. Sie stammen aus dem Archiv der DDR-Bildagentur Zentralbild sowie aus dem im Entstehen begriffenen Archiv "De-Zentralbild", das private Fotos von DDR-Migrant:innen und die dazugehörigen Erzählungen zusammenträgt. Diskutiert werden Fotos, die Migrant:innen verschiedener afrikanischer Länder abbilden. Der Artikel analysiert sie anhand der von DDR-Migrant:innen formulierten Begriffe "Black East" und "Ossis of Color" sowie dem Konzepte eines "Socialist Chormatism".Photographs are an important yet so far little used source to explore migrant life in the German Democratic Republic (GDR). Well-known are media photographs showing young people from the Global South at work in the GDR, staging the country as a technologically superior 'Bruderland'. This article shows and discusses images that deviate from this pattern. They come from the GDR's stock photo agency Zentralbild's archive, as well as from the nascent archive 'De-Zentralbild', which is compiling private photos of GDR migrants and their accompanying narratives. Photos depicting migrants from various African countries are discussed. The article analyses them on the basis of the terms 'Black East' and 'Ossis of Color' formulated by GDR migrants, as well as the concept of a 'Socialist Chormatism'
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