1,723,275 research outputs found
Rentabilité économique et retour sur dépenses cumulées : quelques problèmes de mesure
No full textLes cahiers de recherche du CEREG sont librement consultables en ligne à l'adresse suivante : http://www.dauphine.fr/cereg/cahiers.phpou
Compte rendu de lecture: Hélène CAMARADE, Le tract en RDA (1949-1990)
No full textUn carnet des germanistes du CEREG, Université Paris Nanterre et Université Sorbonne NouvelleRegards sur la RDA et l'Allemagne de l'Es
Compte rendu de lecture: Hélène CAMARADE, Le tract en RDA (1949-1990)
No full textUn carnet des germanistes du CEREG, Université Paris Nanterre et Université Sorbonne NouvelleRegards sur la RDA et l'Allemagne de l'Es
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
Compte rendu d’ouvrage: Zelba, Dans le même bateau
No full textUn carnet des germanistes du CEREG, Université Paris Nanterre et Université Sorbonne NouvelleRegards sur la RDA et l'Allemagne de l'EstCompte-rendu de lecture de la bande dessinée "Dans le même bateau", écrite par Zelba, Paris: Futuropolis, 201
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
Compte rendu d’ouvrage: Zelba, Dans le même bateau
No full textUn carnet des germanistes du CEREG, Université Paris Nanterre et Université Sorbonne NouvelleRegards sur la RDA et l'Allemagne de l'EstCompte-rendu de lecture de la bande dessinée "Dans le même bateau", écrite par Zelba, Paris: Futuropolis, 201
La théorie positive de la comptabilité: une revue des critiques
No full textCahier de Recherche du CEREG, Université Paris-Dauphine, n° 99-12This working paper presents a review of the main criticisms to positive accounting theory (henceforth, PAT). Three levels of criticisms are distinguished: (1) on epistemology, (2) on the valitidy of the theoritical framework and (3) about the methods to test empirical predictions. Epistemological criticisms do not seem that much important if PAT is considered as a research program. On the other hand, the contigency of the theoritical framework and the instrumental reduction phenomenon seem far more relevant.Ce cahier de recherche présente une synthèse des critiques adressées à la théorie positive de la comptabilité; celles-ci sont organisées en trois pôles: quant à la posture épistémologique, quant à la validité du cadre théorique, et enfin, des méthodes. Les critiques liées à la philosophie des sciences ne semblent pas dirimantes si la théorie positive est conçue comme une programme de recherche. En revanche, le caractère contingent des hypothèses de Watts et Zimmerman (1986) est souligné ainsi que le phénomène de réduction instrumentale propre à la validation des hypothèses
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