1,721,168 research outputs found
Philippe Askenazy, Les désordres du travail
No full textPhilippe Askenazy est un des rares économistes à s’intéresser aux réorganisations des entreprises en prenant le point de vue du travail. Mais Les désordres du travail est un ouvrage précieux pour d’autres raisons que cette seule rareté. Deux messages forts s’en dégagent : la souffrance au travail ne résulte pas de la psychologie des travailleurs, mais de l’organisation des entreprises ; cette souffrance est largement évitable. Le premier point a déjà été exposé par des ergonomes, psychologues..
Travail, un monde en mutation
Get PDFDepuis l’après-guerre, les chercheurs du CNRS et d’ailleurs ont pu observer trois grandes mutations dans le monde du travail : la conception tayloriste, l’industrialisation et la tertiarisation du travail avec une industrialisation qui pénètre le tertiaire. Les explications de Philippe Askenazy
Philippe Askenazy, Les décennies aveugles : emploi et croissance, 1970-2010
Get PDFPhilippe Askenazy offre un habile panorama critique de quarante ans de politiques de l’emploi. « L’ouvrage se propose de suivre pas à pas l’évolution de l’environnement et des connaissances historiques » (p. 9) : il y montre ainsi une sorte de continuum dans la construction de paradigmes pour favoriser l’emploi. L’auteur traite un grand nombre de thématiques avec beaucoup de subtilité en mobilisant des approches à la fois empiriques et théoriques. C’est pour le lecteur – étudiant, chercheur o..
Philippe Askenazy, Les désordres du travail : enquête sur le nouveau productivisme, Paris, Éditions du Seuil, (La République des idées), 2004
No full textBaudry de Vaux Marie, Ceccaldi Sylviane, Crine Grégory, de Lassus Isabelle, Thévenot Magali. Philippe Askenazy, Les désordres du travail : enquête sur le nouveau productivisme, Paris, Éditions du Seuil, (La République des idées), 2004. In: Formation Emploi. N.87, 2004. p. 136
Les effets de l'introduction des technologies de l'information et de la communication sur le travail, les professions et les qualifications. EHESS Paris- Commisariat Général du Plan (France). Pubblicazione on-line http://halshs.archives-ouvertes.fr/halshs-00257784/
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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
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
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