1,721,223 research outputs found
Der ädele Harras in weissen Kleidern : Aus Apocal. VII, v. 13. & 14. Wer sind diese mit weissen Kleidern angetahn? &c. bey ... Leichbegängnüs Des ... Joach. Heinrichs von Harras/ uff Osmanstädt/ Eichenberg und Lobeda/ nunmehr seeligen/ am 25. Novembr. des 1672gsten Jahres vorgestellet/ und auff Begehren zum Drukk übergeben
No full textvon M. Stephan-Ludwig Osannen/ Pastore in Osmanst. und der Weinmar. Inspect. Adiuncto
Pandemien – ein globales Zukunftsproblem?:Interview mit Prof. Dr. Stephan Ludwig
No full textImmer häufiger springen Infektionskrankheiten vom Tier auf den Menschen über. Solche sogenannten Zoonosen können – so wie es auch beim Corona-Virus der Fall ist – Auslöser für weltweite Pandemien sein. Über die Gründe dieser Entwicklung spricht Prof. Dr. Stephan Ludwig, Leiter des Instituts für molekulare Virologie an WWU, im Podcast. Der Virologe und Zoonosen-Experte erklärt außerdem, was Politik, Wirtschaft und die Bevölkerung tun können, um zukünftige Ausbreitungen zu verhindern
Pandemien – ein globales Zukunftsproblem?:Interview mit Prof. Dr. Stephan Ludwig
No full textImmer häufiger springen Infektionskrankheiten vom Tier auf den Menschen über. Solche sogenannten Zoonosen können – so wie es auch beim Corona-Virus der Fall ist – Auslöser für weltweite Pandemien sein. Über die Gründe dieser Entwicklung spricht Prof. Dr. Stephan Ludwig, Leiter des Instituts für molekulare Virologie an WWU, im Podcast. Der Virologe und Zoonosen-Experte erklärt außerdem, was Politik, Wirtschaft und die Bevölkerung tun können, um zukünftige Ausbreitungen zu verhindern
Supplemental Material, DS_10.1177_0022242918822300 - Detecting, Preventing, and Mitigating Online Firestorms in Brand Communities
No full textSupplemental Material, DS_10.1177_0022242918822300 for Detecting, Preventing, and Mitigating Online Firestorms in Brand Communities by Dennis Herhausen, Stephan Ludwig, Dhruv Grewal, Jochen Wulf, and Marcus Schoegel in Journal of Marketing</p
Supplemental Material, DS_10.1177_0022242919873106 - Uniting the Tribes: Using Text for Marketing Insight
No full textSupplemental Material, DS_10.1177_0022242919873106 for Uniting the Tribes: Using Text for Marketing Insight by Jonah Berger, Ashlee Humphreys, Stephan Ludwig, Wendy W. Moe, Oded Netzer and David A. Schweidel in Journal of Marketing</p
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
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