1,721,001 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
Privilegirtes Theater der Städte Düsseldorf u. Achen / Das unterbrochene Opferfest : heute Montag den 7. Februar 1820 wird aufgeführt ; heroisch-komische Oper in 2 Abtheilungen
No full textMusik von Winter. [Librettist: Franz Xaver Huber]. Personen: Herr Herbold, Herr Derossi d. j., Mad. Freund, Herr Hillebrand den Masseru, Herr Adam, Mad. Braun, Herr Jakobi d.j., Mad. Körber, Mad. Jakobi, Dem. Schaffraneck, Herr Körber, Herr Reichart, Herr JakobiIn Fraktu
Privilegirtes Theater der Städte Düsseldorf u. Achen / Das unterbrochene Opferfest : heute Sonntag den 31. Oktober 1819 wird aufgeführt ; heroisch-komische Oper in 2 Abtheilungen
No full textMusik von Winter. [Librettist: Franz Xaver Huber]. Personen: Herr Herbold, Herr Derossi d. j., Dem. Schneider, Herr Hillebrand, Herr Adam, Mad. Braun, Herr Jakobi d. j., Mad. Körber, Mad. Stegmann, Dem. Schaffreneck, Herr Körber, Herr Reichart, Herr JakobiIn Fraktu
Theater in Düsseldorf / Das unterbrochene Opferfest : heute, Freitag den 29. April 1825, wird aufgeführt ; große heroische Oper in 2 Abtheilungen
No full textMusik von Winter. [Librettist: Franz Xaver Huber]. Personen: Herr Busch, Herr Joly, Mad. Steiner, Herr Pillwitz, Herr Wolfram, Mad. Eschborn, Mad. Derossi, Mad. Lay, Dem. Kupfer, Herr Gerard, Herr Koch, Carl DerossiIn Fraktu
Theater in Düsseldorf / Das unterbrochene Opferfest : heute, Sonntag den 16. Januar 1825 wird aufgeführt ; große heroische Oper in 2 Abtheilungen
No full textMusik von Winter. [Librettist: Franz Xaver Huber]. Personen: Herr Busch, Herr Schneider, Dem. M. Wohlbrück, Herr Pillwitz, Herr Mühling, Mad. Eschborn, Dem. Stephani, Mad. Lay, Dem. Kupfer, Herr NeukäuflerIn Fraktu
Theater in Düsseldorf / Das unterbrochene Opferfest : heute, Sonntag den 12. Dezember 1824, wird aufgeführt ; große heroische Oper in 2 Abtheilungen
No full textMusik von Winter. [Libretto: Franz Xaver Huber]. Personen: Herr Busch, Herr Schneider, Dem. M. Wohlbrück, Herr Pillwitz, Herr Wolfram, Mad. Eschborn, Dem. Ringelmann, Dem. Stephani, Mad. Lay, Herr NeukäuflerIn Fraktu
Theater in Düsseldorf / Das unterbrochene Opferfest : heute, Mittwoch den 18. Januar 1826 ; große heroische Oper in 2 Abtheilungen
No full textMusik von Winter. [Librettist: Franz Xaver Huber]. Personen: Herr Körber, Herr Schneider, Dem. Lindner, Herr Mager, Herr Mühling, Mad. Eschborn, Mad. Lay, Mad. Körber, Dem. Wiesen, Herr LayIn Fraktu
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