1,356,245 research outputs found
Authier-Revuz/Pêcheux: Uma interface em construção
No full textThis work prososes a theoretical discussion on the way how the pêcheutian theory was absorbed by Authier-Revuz, during the theoretical fundament of her discipline. Thus, I analyse how the concept of interdiscourse elaborated by Pêcheux is developed in the theory of the non-coincidences of the saying of Authier-Revuz, a point in which the author assumes the interface with discourse analysis e, more especifically, with the analysis effected by Michel Pêcheux. I reveal, in this article, that the interface, proposed by Authier-Revuz, still is very insipient, although the ending of her thesis, since the notion of interdiscourse is resignified and its pertinence in relation to the issue of the double heterogeneity is not considered.Este trabalho propõe uma discussão teórica a respeito do modo como a teoria pêcheutiana é absorvida por Authier-Revuz durante o processo de balizagem teórica de sua disciplina. Para isso, analiso como é desenvolvido o conceito de interdiscurso elaborado por Pêcheux na teoria das nãocoincidências do dizer de Authier-Revuz, ponto onde a autora assume a interface com a análise do discurso e, mais especificamente, com a análise empreendida por Michel Pêcheux. Revelo, neste artigo, que tal interface proposta por Authier-Revuz ainda se mostra muito insipiente apesar da finalização de sua tese, uma vez que a noção de interdiscurso é ressignificada e sua pertinência a respeito da questão da dupla heterogeneidade não é considerada
Crops at Jerome Authier Farm
No full text2 x 4 negative, woman and child standing in a field of planted cropsBert Hall Collection Vault F3-D5 Envelope Bert Hall Collection 85.91 Jerome Authier farm June, 1956.Kodak Safety Fil
Corpus LS-Colin sur plusieurs genres discursifs (Christelle Drecours, Juliette Dalle et Stéphanie Authier)
No full textDiscours en LSF de différents genres discursifs (narration élicitée, récit, explication) dans le cadre du Projet LS-Colin.00:00:06 - 00:01:08 Le Récit du Cheval par Christelle Drecourt 00:01:16 - 00:01:54 Le Récit des Oiseaux par Christelle Drecourt 00:02:07 - 00:03:08 L'Euro par Christelle Drecourt 00:03:13 - 00:05:22 La Recette de Cuisine par Christelle Drecourt 00:05:26 - 00:07:55 Le Thème Linguistique par Christelle Drecourt 00:07:59 - 00:09:04 Le Récit du Cheval par Christelle Drecourt 00:09:17 - 00:10:16 Le Récit du Cheval par Christelle Drecourt 00:10:32 - 00:11:37 Le Récit du Cheval par Juliette Dalle 00:11:54 - 00:12:35 Le Récit des Oiseaux par Juliette Dalle 00:12:42 - 00:16:28 Le 11 septembre 2001 par Juliette Dalle 00:16:46 - 00:18:14 L'Euro par Juliette Dalle 00:18:16 - 00:19:45 La Recette de Cuisine par Juliette Dalle 00:20:01 - 00:21:04 Le Récit du Cheval par Juliette Dalle 00:21:15 - 00:23:24 Le Récit des Oiseaux par Stéphanie Authier 00:23:29 - 00:26:59 Le Récit du Cheval par Stéphanie Authier 00:27:07 - 00:29:21 Le 11 septembre 2001 par Stéphanie Authier 00:29:34 - 00:32:14 La Recette de Cuisine par Stéphanie Authier 00:32:23 - 00:33:18 Le Thème Linguistique par Stéphanie Authier 00:33:25 - 00:36:35 Le Récit du Cheval par Stéphanie AuthierDans le cadre d'un projet appelé LS-Colin, qui a pour objectif de recueillir différentes productions de genres discursifs variés (narration, explicitation, récit), les locuteurs (Christelle Drecours, Juliette Dalle et Stéphanie Authier) racontent des histoires à partir de documents ou s'expriment sur des thèmes prédéfinis: "Le Récit du Cheval", "Le Récit des Oiseaux", "L'Euro", "La Recette de Cuisine", "Le 11 septembre 2001" et "Le Thème Linguistique"
Espace et socialisation: Regards sociologiques sur les dimensions spatiales de la vie sociale
No full text" Tout ce que l'homme est et fait, affirmait Edward Hall, est lié à l'expérience de l'espace. " Mais quelles sont précisément les expériences spatiales des individus et en quoi ces expériences participent-elles à leur socialisation ? Ces questions sont au centre des travaux de recherche que Jean-Yves Authier a menés sur les politiques de réhabilitation et les processus de gentrification des quartiers anciens centraux, sur le rôle et la place du logement dans les sociabilités, et sur les dimensions territoriales des modes de vie urbains. À partir de ces travaux, et à partir de nombreuses autres recherches réalisées par d'autres chercheurs, Jean-Yves Authier explore dans cet ouvrage les rapports entre espace et socialisation, en s'intéressant successivement à la question des " effets de lieux " (de quartier, de milieux, de contexte), au poids des expériences résidentielles et des espaces " hérités " dans la formation sociale des individus, et aux liens entre rapports à l'espace et identités sociales
Going Beyond Counting First Authors in Author Co-citation Analysis
No full textThe 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
No full text“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
No full textWe 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
Espace et socialisation: Regards sociologiques sur les dimensions spatiales de la vie sociale
No full text" Tout ce que l'homme est et fait, affirmait Edward Hall, est lié à l'expérience de l'espace. " Mais quelles sont précisément les expériences spatiales des individus et en quoi ces expériences participent-elles à leur socialisation ? Ces questions sont au centre des travaux de recherche que Jean-Yves Authier a menés sur les politiques de réhabilitation et les processus de gentrification des quartiers anciens centraux, sur le rôle et la place du logement dans les sociabilités, et sur les dimensions territoriales des modes de vie urbains. À partir de ces travaux, et à partir de nombreuses autres recherches réalisées par d'autres chercheurs, Jean-Yves Authier explore dans cet ouvrage les rapports entre espace et socialisation, en s'intéressant successivement à la question des " effets de lieux " (de quartier, de milieux, de contexte), au poids des expériences résidentielles et des espaces " hérités " dans la formation sociale des individus, et aux liens entre rapports à l'espace et identités sociales
Espace et socialisation: Regards sociologiques sur les dimensions spatiales de la vie sociale
No full text" Tout ce que l'homme est et fait, affirmait Edward Hall, est lié à l'expérience de l'espace. " Mais quelles sont précisément les expériences spatiales des individus et en quoi ces expériences participent-elles à leur socialisation ? Ces questions sont au centre des travaux de recherche que Jean-Yves Authier a menés sur les politiques de réhabilitation et les processus de gentrification des quartiers anciens centraux, sur le rôle et la place du logement dans les sociabilités, et sur les dimensions territoriales des modes de vie urbains. À partir de ces travaux, et à partir de nombreuses autres recherches réalisées par d'autres chercheurs, Jean-Yves Authier explore dans cet ouvrage les rapports entre espace et socialisation, en s'intéressant successivement à la question des " effets de lieux " (de quartier, de milieux, de contexte), au poids des expériences résidentielles et des espaces " hérités " dans la formation sociale des individus, et aux liens entre rapports à l'espace et identités sociales
Structural characterisation of semi-insulating LEC gallium arsenide
No full textDouble crystal x-ray topography using a synchrotron radiation source has been used to measure the lattice distortions present in 50mm diameter samples of (001) semi-insulating LEG gallium arsenide. Lattice strains and tilts have been mapped in In-doped and undoped samples as well as annealed and unannealed samples taken from the seed and tail ends of boules. The properties of the x-ray source which are necessary for these measurements are discussed and it is concluded that a synchrotron source is the only practical choice. Lattice strains of 90ppm and tilts greater than 100 arc seconds were measured in In-doped material both of which appear to be due to a combination of In concentration variations and the inhomogeneous dislocation distribution. Undoped samples were found to be more uniform with lattice strains of typically +20ppm towards the samples edges where the dislocation density is largest. The lattice tilt distribution in seed and undoped samples invariably exhibited a four-fold symmetry which was enhanced by the presence of lineage features lying along the directions. Tail end samples were generally less uniform in lattice strain and showed a lower symmetry in their lattice tilts. These results are discussed in the light of current ideas concerning the origin of variations in lattice strain and EL2 concentration. An x-ray diffraction method involving integrated intensity measurements of the quasi-forbidden 200 reflection, which is highly stoichiometry sensitive, is investigated. The results, however, show no conclusive stoichiometry variations but do highlight important experimental conditions which must be satisfied if such measurements are to be meaningful. The images of dislocations in double crystal x-ray topographs are investigated and compared with theoretical simulations in order to assess the effects of point defect environment on the dislocation strain field. The results suggest that the EL2-dislocation interaction is not significantly strain driven
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