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1,754 results on '"Julien PIERRE"'

1. L’éthique en situations : une recherche-intervention avec les concepteurs d’une IA émotionnelle pour la famille

Author

Julien PIERRE and Marie-Julie CATOIR-BRISSON

Subjects
intelligence artificielle, méthodologie, éthique, co-design, activités de conception, Social Sciences
Abstract

Cet article rend compte d’une recherche-action conduite avec les concepteurs d’une IA émotionnelle qui tentaient de s’éloigner du modèle de capture des technologies affectives. Un tel déplacement implique de rattacher une approche critique et des pratiques d’intervention. Saisir et faire agir forment un couple qui vient compléter une éthique des devoirs ou des conséquences, non plus en aidant les concepteurs à arbitrer entre des principes ou des calculs, mais en leur offrant de repartir de leurs expériences, et celles de leurs usagers, pour concevoir une innovation socialement désirable. Cette promesse est rendue possible par une éthique en situations, un cadrage opérationnel permettant de saisir, par la voie d’une ethnographie sensible, ce qui est à disposition dans les situations vécues par les usagers et par les concepteurs ; de mettre à leur disposition, par des approches participatives, des objets intermédiaires facilitant la transition vers des imaginaires autres ; et de se tenir à disposition pour des médiations nouvelles, en s’appuyant sur des méthodes créatives et projectives.

Published
2024
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3. A 2.5D APPROACH TO SKIN WRINKLES SEGMENTATION

Author

Etienne Decencière, Amira Belhedi, Serge Koudoro, Frédéric Flament, Ghislain François, Virginie Rubert, Isabelle Pécile, and Julien Pierre

Subjects
3D point cloud, mathematical morphology, skin, wrinkle segmentation, Medicine (General), R5-920, Mathematics, QA1-939
Abstract

Wrinkles or creases are common structures on surfaces. Their detection is often challenging, and can be an important step for many different applications. For instance, skin wrinkle segmentation is a crucial step for quantifying changes in skin wrinkling and assessing the beneficial effects of dermatological and cosmetic anti-ageing treatments. A 2.5D approach is proposed in this paper to segment individual wrinkles on facial skin surface described by 3D point clouds. The method, based on mathematical morphology, only needs a few physical parameters as input, namely the maximum wrinkle width, the minimum wrinkle length, and the minimum wrinkle depth. It has been applied to data acquired from eye wrinkles using a fringe projection system. An accurate evaluation was made possible thanks to manual annotations provided by three different experts. Results demonstrate the accuracy of this novel method.

Published
2019
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5. Une approche praxéologique des métriques numériques : mesurer le community management pour quoi faire ?

Author

Camille Alloing and Julien Pierre

Subjects
community management, quantification, pratiques, évaluation, Communication. Mass media, P87-96, Business communication. Including business report writing, business correspondence, HF5717-5734.7
Abstract

Cet article analyse les usages que les gestionnaires de communautés en ligne (community managers) font des différentes formes de quantifications de leurs activités, et de celles de leurs publics, proposées par les plateformes numériques. Cette analyse des « métriques numériques » se base sur une enquête par questionnaire (n=545) et une série de 22 entretiens avec des praticiens du community management. Elle met en exergue le rôle d’interface de ces professionnels de la communication entre les plateformes et leurs organisations, l’importance de ces mesures pour diriger leurs actions autant que leurs aspects performatifs.

Published
2020
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6. Enhancing Retrieval Processes for Language Generation with Augmented Queries

Author

Ghali, Julien Pierre Edmond, Shima, Kosuke, Moriyama, Koichi, Mutoh, Atsuko, and Inuzuka, Nobuhiro

Subjects
Computer Science - Information Retrieval, Computer Science - Artificial Intelligence, Computer Science - Computation and Language
Abstract

In the rapidly changing world of smart technology, searching for documents has become more challenging due to the rise of advanced language models. These models sometimes face difficulties, like providing inaccurate information, commonly known as "hallucination." This research focuses on addressing this issue through Retrieval-Augmented Generation (RAG), a technique that guides models to give accurate responses based on real facts. To overcome scalability issues, the study explores connecting user queries with sophisticated language models such as BERT and Orca2, using an innovative query optimization process. The study unfolds in three scenarios: first, without RAG, second, without additional assistance, and finally, with extra help. Choosing the compact yet efficient Orca2 7B model demonstrates a smart use of computing resources. The empirical results indicate a significant improvement in the initial language model's performance under RAG, particularly when assisted with prompts augmenters. Consistency in document retrieval across different encodings highlights the effectiveness of using language model-generated queries. The introduction of UMAP for BERT further simplifies document retrieval while maintaining strong results., Comment: 28 pages, 10 annexes, 2 figures

Published
2024

8. A phase IIb randomized placebo-controlled trial testing the effect of MAG-EPA long-chain omega-3 fatty acid dietary supplement on prostate cancer proliferation

Author

Robitaille, Karine, Guertin, Marie-Hélène, Jamshidi, Afshin, Xu, Hui Wen, Hovington, Hélène, Pelletier, Jean-François, Beaudoin, Lisanne, Gevariya, Nikunj, Lacombe, Louis, Tiguert, Rabi, Caumartin, Yves, Dujardin, Thierry, Toren, Paul, Lodde, Michele, Racine, Étienne, Trudel, Dominique, Perigny, Martine, Duchesne, Thierry, Savard, Josée, Julien, Pierre, Fradet, Yves, and Fradet, Vincent

Published
2024
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9. Association of Increased Grain Iron and Zinc Concentrations with Agro-morphological Traits of Biofortified Rice

Author

Laura Tatiana Moreno-Moyano, Julien Pierre Bonneau, José Tonatiuh Sánchez-Palacios, Joe Tohme, and Alexander A.T Johnson

Subjects
Iron, Zinc, rice, biofortification, nicotianamine synthase, Agro-morphological traits, Plant culture, SB1-1110
Abstract

Biofortification of rice (Oryza sativa L.) with micronutrients is widely recognized as a sustainable strategy to alleviate human iron (Fe) and zinc (Zn) deficiencies in developing countries where rice is the staple food. Constitutive overexpression of the rice nicotianamine synthase (OsNAS) genes has been successfully implemented to increase Fe and Zn concentrations in unpolished and polished rice grain. Intensive research is now needed to couple this high-micronutrient trait with high grain yields. We investigated associations of increased grain Fe and Zn concentrations with agro-morphological traits of backcross twice second filial (BC2F2) transgenic progeny carrying OsNAS1 or OsNAS2 overexpression constructs under indica/japonica and japonica/japonica genetic backgrounds. Thirteen agro-morphological traits were evaluated in BC2F2 transgenic progeny grown under hydroponic conditions. Concentrations of 8 mineral nutrients (Fe, Zn, copper, manganese, calcium, magnesium, potassium and phosphorus) in roots, stems/sheaths, non-flag leaves, flag leaves, panicles and grain were also determined. A distance-based linear model (DistLM) was utilized to extract plant tissue nutrient predictors accounting for the largest variation in agro-morphological traits differing between transgenic and non-transgenic progeny. Overall, the BC2F2 transgenic progeny contained up to 148% higher Fe and 336% higher Zn concentrations in unpolished grain compared to non-transgenic progeny. However, unpolished grain concentrations surpassing 23 µg Fe g-1 and 40 µg Zn g-1 in BC2F2 indica/japonica progeny, and 36 µg Fe g-1 and 56 µg Zn g1 in BC2F2 japonica/japonica progeny, were associated with significant reductions in grain yield. DistLM analyses identified grain-Zn and panicle-magnesium as the primary nutrient predictors associated with grain yield reductions in the indica/japonica and japonica/japonica progeny, respectively. We subsequently produced polished grain from high-yield BC2F2 transgenic progeny carrying either the OsNAS1 or OsNAS2 overexpression constructs. The OsNAS2 overexpressing progeny had higher percentages of Fe and Zn in polished rice grain compared to the OsNAS1 overexpressing progeny. Results from this study demonstrate that genetic background has a major effect on the development of Fe and Zn biofortified rice. Moreover, our study shows that high-yielding rice lines with Fe and Zn biofortified polished grain can be developed by OsNAS2 overexpression and monitoring for Zn overaccumulation in the grain.

Published
2016
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10. Le sport en entreprise au service des pratiques managériales

Author

Julien Pierre, Lilian Pichot, and Fabrice Burlot

Subjects
enterprise, uses, management, human resources, communication, communities, Communication. Mass media, P87-96
Abstract

This article focuses on how company management uses sports both as a physical activity and a managerial tool. The article seeks to identify the intended effects of such practices in terms of human resource management and institutional and internal communication. Mobilizing employees by invoking sports-related values and symbols reveals itself to be not only rational in terms of being instrumental and strategically beneficial, as a means to an end, but also rational in the sense that it brings about values and consensus through initiatives not usually associated with the instituted practices of the company.

Published
2010
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15. DatashareNetwork: A Decentralized Privacy-Preserving Search Engine for Investigative Journalists

Author

EdalatNejad, Kasra, Lueks, Wouter, Martin, Julien Pierre, Ledésert, Soline, L'Hôte, Anne, Thomas, Bruno, Girod, Laurent, and Troncoso, Carmela

Subjects
Computer Science - Cryptography and Security
Abstract

Investigative journalists collect large numbers of digital documents during their investigations. These documents can greatly benefit other journalists' work. However, many of these documents contain sensitive information. Hence, possessing such documents can endanger reporters, their stories, and their sources. Consequently, many documents are used only for single, local, investigations. We present DatashareNetwork, a decentralized and privacy-preserving search system that enables journalists worldwide to find documents via a dedicated network of peers. DatashareNetwork combines well-known anonymous authentication mechanisms and anonymous communication primitives, a novel asynchronous messaging system, and a novel multi-set private set intersection protocol (MS-PSI) into a *decentralized peer-to-peer private document search engine*. We prove that DatashareNetwork is secure; and show using a prototype implementation that it scales to thousands of users and millions of documents.

Published
2020

16. Omega-3 fatty acids status in human subjects estimated using a food frequency questionnaire and plasma phospholipids levels

Author

Garneau Véronique, Rudkowska Iwona, Paradis Ann-Marie, Godin Gaston, Julien Pierre, Pérusse Louis, and Vohl Marie-Claude

Subjects
Food frequency questionnaire, Plasma phospholipids, n-3 PUFA, Biomarker, Gas chromatography, Nutrition. Foods and food supply, TX341-641, Nutritional diseases. Deficiency diseases, RC620-627
Abstract

Abstract Background Intakes of omega-3 (n-3) fatty acids (FA) are associated with several health benefits. The aim of this study was to verify whether intakes of n-3 FA estimated from a food frequency questionnaire (FFQ) correlate with n-3 FA levels measured in plasma phospholipids (PL). Methods The study sample consisted of 200 French-Canadians men and women aged between 18 to 55 years. Dietary data were collected using a validated FFQ. Fasting blood samples were collected and the plasma PL FA profile was measured by gas chromatography. Results Low intakes of n-3 long-chain FA together with low percentages of n-3 long-chain FA in plasma PL were found in French-Canadian population. Daily intakes of eicosapentaenoic acid (EPA), docosapentaenoic acid (DPA) and docosahexaenoic acid (DHA) were similar between men and women. Yet, alpha-linolenic acid (ALA) and total n-3 FA intakes were significantly higher in men compared to women (ALA: 2.28 g and 1.69 g, p n-3 FA: 2.57 g and 1.99 g, p n-3 FA (men: r = 0.47, p Conclusion Estimated n-3 long-chain FA intake among this young and well-educated French-Canadian population is lower than the recommendations. Further, FFQ data is comparable to plasma PL results to estimate DHA and total n-3 FA status in healthy individuals as well as to evaluate the EPA and DPA status in women. Overall, this FFQ could be used as a simple, low-cost tool in future studies to rank n-3 FA status of individuals.

Published
2012
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20. A Semantic-Based Approach for Assessing the Impact of Cyber-Physical Attacks: A Healthcare Infrastructure Use Case

Author

Rihany, Mohamad, Hannou, Fatma-Zohra, Mimouni, Nada, Hamdi, Fayçal, Tourron, Philippe, Julien, Pierre-Alain, Goos, Gerhard, Founding Editor, Hartmanis, Juris, Founding Editor, Bertino, Elisa, Editorial Board Member, Gao, Wen, Editorial Board Member, Steffen, Bernhard, Editorial Board Member, Woeginger, Gerhard, Editorial Board Member, Yung, Moti, Editorial Board Member, Braun, Tanya, editor, Gehrke, Marcel, editor, Hanika, Tom, editor, and Hernandez, Nathalie, editor

Published
2021
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23. Additive neurorestorative effects of exercise and docosahexaenoic acid intake in a mouse model of Parkinson’s disease

Author

Kerdiles, Olivier, primary, Oye Mintsa Mi-mba, Méryl-Farelle, additional, Coulombe, Katherine, additional, Tremblay, Cyntia, additional, Émond, Vincent, additional, Saint-Pierre, Martine, additional, Rouxel, Clémence, additional, Berthiaume, Line, additional, Julien, Pierre, additional, Cicchetti, Francesca, additional, and Calon, Frédéric, additional

Published
2024
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24. A PHASE IIB RANDOMIZED PLACEBO-CONTROLLED TRIAL TESTING A LONG-CHAIN OMEGA-3 FATTY ACID MAG-EPA DIETARY SUPPLEMENT ON PROSTATE CANCER AND GUT MICROBIOME

Author

Fradet, Vincent, primary, Robitaille, Karine, additional, Lachance, Gabriel, additional, Jamshidi, Afshin, additional, Hovington, Helene, additional, Lacombe, Louis, additional, Tiguert, Rabi, additional, Caumartin, Yves, additional, Dujardin, Thierry, additional, Toren, Paul, additional, Lodde, Michele, additional, Périgny, Martine, additional, Savard, Josée, additional, Julien, Pierre, additional, Fradet, Yves, additional, Trudel, Dominique, additional, Duchesne, Thierry, additional, Raymond, Frederic, additional, Labbé, David, additional, and Marette, André, additional

Published
2024
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33. D’un traitement possible des phénomènes psychotiques par le jeu vidéo

Author

Julien Pierre

Subjects
video games, clinical cases, psychosis, hallucinatory intrusion, anxiety treatment, supplementation, Recreation. Leisure, GV1-1860
Abstract

From several years of clinical experience with children and adolescents, we have learned, by listening to them respecting their uniqueness, that their use of video games serves a specific function for them. Contrary to preconceived ideas, young psychotic patients accompanied have made us understand how their video game practice could be a solution to treat their anxiety or to block a hallucinatory invasion. In this article, the in-depth study of two clinical cases highlights the psychic benefit obtained by video game activity hosted under transference. Moreover, we propose to elevate this activity to the rank of supplementation under specific conditions. Furthermore, it has become apparent to us that the psychopathology from which these subjects suffered predates their digital usage, considered excessive by those around them. In other words, our analysis tends to demonstrate that the onset of psychosis precedes the significant increase in gaming time.

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37. Avantage d’Endocuff vision® deuxième génération dans le dépistage des polypes coliques en pratique courante : cohorte historique prospective comparative

Author

Benkessou, Bouchra, primary, Canard, Jean-Marc, additional, Moussali, Joseph, additional, El Ouaer, Lisa, additional, Contou, Jean-François, additional, Godeberge, Philippe, additional, Amar, Irène, additional, Amaris, Juan, additional, Chollet, Robert, additional, Costil, Vianna, additional, Julien, Pierre-Emile, additional, Tarrerias, Anne-Laure, additional, Palazzo, Laurent, additional, Odinot, Jean-Marie, additional, and Paucard, Alexia, additional

Published
2023
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38. Effects of omega‐3 supplementation on psychological symptoms in men with prostate cancer: Secondary analysis of a double‐blind placebo‐controlled randomized trial

Author

Savard, Josée, primary, Moussa, Hanane, additional, Pelletier, Jean‐François, additional, Julien, Pierre, additional, Lacombe, Louis, additional, Tiguert, Rabi, additional, Caumartin, Yves, additional, Dujardin, Thierry, additional, Toren, Paul, additional, Pouliot, Frédéric, additional, Lodde, Michele, additional, Fradet, Yves, additional, Robitaille, Karine, additional, and Fradet, Vincent, additional

Published
2023
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43. High Risk of Anal and Rectal Cancer in Patients With Anal and/or Perianal Crohn’s Disease

Author

Colombel, Jean-Frédéric, Cosnes, Jacques, Gendre, Jean-Pierre, Lémann, Marc, Hébuterne, Xavier, Cortot, Antoine, Bouhnik, Yoram, Laharie, David, Dupas, Jean Louis, Flourié, Bernard, Lerebours, Eric, Beaugerie, Laurent, Peyrin-Biroulet, Laurent, Allez, Matthieu, Messing, Bernard, Cadiot, Guillaume, Marteau, Philippe, Soulé, Jean-Claude, Gornet, Jean-Marc, Veyrac, Michel, Duclos, Bernard, Beau, Philippe, Bourreille, Arnaud, Baumer, Philippe, Carbonnel, Franck, Heresbach, Denis, Metman, Etienne-Henry, Florent, Christian, Blain, Antoine, Faucheron, Jean-Luc, Bonaz, Bruno, Roblin, Xavier, Potier, Pascal, Boehm, Christian, Kurtz, Thierry, Lamouliatte, Hervé, Nion-Larmurier, Isabelle, Delchier, Jean-Charles, Chaussade, Stanislas, Weiss, Anne Marie, Cézard, Jean Pierre, Siproudhis, Laurent, Nahon, Stéphane, Sondag, Daniel, Jian, Raymond, Souquet, Jean-Christophe, Bord, Pierre, Coffin, Benoit, D’almagne, Hélène, Delasalle, Patrick, Fournier, Régis, Cavicchi, Maryan, Souffran, Marc-Henry, Vandromme, Luc, Guedon, Claire, Seksik, Philippe, Michiels, Christophe, Renard, Pascal, Rogier, Patrice, Gouilloud, Sylvie, Rotenberg, André, Savoye, Guillaume, Thevenin, Alain, Mallet, Laurent, Brazier, Franck, Jean, Francois, Justum, Anne-Marie, Latrive, Jean-Paul, Gerbal, Jean-Luc, Pierrugues, Robert, Chardonnal, Gérard, Picon, Laurence, Reix, Nicole, D’aubigny, Nicolas Drouët, Uettwiller, Hervé, Mallet, Anne Courillon, Palacci, Alain, Bensaude, Raoul-Jacques, Bonniaud, Pierre, Empinet, Olivier, Nisard, Andrée, Rudelli, Alain, Tubiana, Bernard, Capelle, Philippe, Dabadie, Alain, Evard, Daniel, Julien, Pierre-Emile, Picon-Coste, Magali, Schneider, Stéphane, Goldfain, Denis, Bellanger, Jérôme, Blondelot, Jean-Pierre, Lamy, Philippe, Lemière, Sébastien, Mockly, Jean Francois, Pellat, Benoit, Gatineau-Sailliant, Gilles, Nalet, Bernard, Nancey, Stéphane, Kusielewicz, Daniel, Loison, Patrick, Popot, Jean-Michel, Merite, François, Roux, Jean-Pol, Afchain, Pauline, Blanquart, Alain, Heyries, Laurent, Reville, Marc, Viron, Dominique, Zerbib, Frank, Claviere, Christophe, Léostic, Didier, Pouderoux, Philippe, Moitry, Alain, Hagège, Hervé, Hugot, Jean-Pierre, Humeau, Benoit, Sabate, Jean-Marc, Lederman, Emmanuel, Lescut, Dominique, Luneau, Fabrice, Mesnard, Bruno, Smadja, Lionel, Steinberg, Michel, Brun, Marc, Macaigne, Gilles, Marchal, Jean Luc, Ollivier, Stéphane, Ouvry, Dominique, Perche, Jean Paul, Rambaud, Serge, Benamouzig, Robert, Cazenave, Jean Louis, Coffin, Jean-Charles, Blazquez, Martine, Lagneau, Marion, Person, Bruno, Wittersheim, Christian, Napoleon, Bertrand, Cemachovic, Israël, Iglicki, Franck, Howaizi, Mehran, Leprince, Eric, Leurent, Bruno, Morin, Thierry, Darsouni, Riad, Attar, Alain, Baron, Philippe, Breton, Anne, Gillion, Jean Marie, Guemene, Jean-Marc, Jouffre, Claude, Moreau, Xavier, Claude, Pierre, Quinton, André, Abitbol, Vered, Brichard, Jean Michel, Desaint, Benoit, Bouygues, Martin, Chatrenet, Philippe, Salmeron, Marcelo, Silvie, Jean, Waldner, Bruno, Emery, Yves, Moraillon, Armand, Kunkel, Daniel, Dubois, Philippe, Faure, Patrick, L'Hirondel, Christian, Labérenne, Jean-Eric, Moreau, Pierre, Pereira, Adelino, Plihon, Genevieve, Wolff, Thierry, Ngo, Yann, Boruchowicz, Arnaud, Jost, Béatrice, Gotlib, Jean Pierre, Danne, Odile, Raoux, Philippe, Ramond-Bouhali, Marie-José, Baetz, Andre, Veyres, Bruno, Chapoutot, Christian, Le Dréau, Gérard, Filippi, Jérôme, Mudry, Jean, Kalt, Philippe, Minault, Sophie, Bounin, Pierre-André, Andréani, Tony, Charneau, Jacky, Reijasse, Didier, Bolze, Jean-Louis, Thaunat, Jean Luc, Le Couteulx, Christian, Maurage, Chantal, Bader, Robert, Codjovi, Philippe, Migairou, Jean-Luc, Morali, Alain, Rey, Philippe, Molard, Bruno Richard, Petit, Richard, Koch, Stéphane, Cassan, Philippe, Deschamps, Jean-Paul, Caby, Christine Meicler, Meurisse, Jean-Jacques, Prades, Philippe, Boulant, James, Diacono, Michel, Monsch, Jean-Marie, Dupuy, J-François, Bellaiche, Guy, Guegan, Martine, Comte, Jean-Marc, Cayla, Jean-Michel, Le Tallec, Francois, Meurisse, Franck, Desurmont, Philippe, Roget, Laurent, Bouyssou, Philippe, Le Gall, Bruno, Bloch, Francis, Larvol, Loic, Jullien, Monique, Moreau, Jacques, Rebouissoux, Laurent, Decroix, Bruno, Dib, Nina, Dieterling, Paul, Lenormand, Frédéric, Lagier, Emmanuel, Fallourd, Philippe, Charpin, Serge, Bertrand, Hugues, Bommelaer, Gilles, Battistelli, Daniel, Delon, Bernard, Dentant, Lionel, Dorval, Etienne, Dumortier, Jérôme, Gaye-Bareyt, Eric, Gerosa, Yves, Guez, Chantal, Mornet, Martine, Benfredj, Paul, Piperaud, René, Stremsdoerfer, Noel, Verdier, Eric, Grinholtz, Alain, Barjonet, Georges, See, Antoine, Arotçarena, Ramuntxo, Baudet, Anne, Broyer, Joel, Charachon, Antoine, Blondon, Hugues, Mouton, Pascal, Claudez, Hubert, Labat-Labourdette, Jacques, Haëm, Jacques, Estable, Patrick, Levy, Patrick, Rosenbaum, Alain, Balavoine, Yvon, Blanchi, Alain, Coutarel, Pierre, Delaperriere, Nadege, Dervichian, Michel, Marois, Francis, Seroka, Jacques, Michaud, Laurent, Leroy, Olivier, Meyran, Emmanuel, Poilroux, Bernard, Tensaouti, Abdallah, Paupard, Thierry, Agard, Dominique, Beaulieu, Sandrine, Benfiguig, Kader, Capony, Patrice, Cottereau, Jean, Desreumaux, Pierre, Dramard, Jean-Michel, Duché, Mathieu, Mamou, Patrick, Etienney, Isabelle, D'Abrigeon, Gilles, Godeberge, Béatrice, Tucat, Gilbert, Puech, Jean, Roger, Jean, Lapalus, Marie-George, Bauret, Paul, Houcke, Philippe, Pornin, Béatrice, Champigneulle, Bruno, Cuissard, Laurent, David, Xavier-Richard, Lombard, Frédéric, Granveau, Antoine, Hamon, Jean-François, Ink, Olivier, Blondel, Fabienne, Namias, Alain, Pillon, Didier, Reignier, Antoine, Tordjman, Gilles, Christidis, Christos, Zirabe, Simon, Audebert, Michel, Bion, Eric, Bourgeaux, Claude, Poupardin, Cécile, Deplaix, Philippe, Fratini, Gérard, Garnier, Thierry, Desseaux, Gerard, Magois, Hervé, Lochum, Sylvain, Vergier, Jean-Francois, Texereau, Patrick, Rat, Christel, Uzzan, Francoise, Vidal, Alain, Vinante, Nadia, Watrin, Bernard, Wurtz-Huckert, Cécile, Barre, Bruno, Ferbus, Dominique Chaslin, Contou, Jean-François, Coupier, Dominique, David, Benoit, Gargot, Dany, Huc, Denis, Barraya, Remy, Faroux, Roger, Fourgeaud, Jean-Luc, Grimprel, Hubert, Auroux, Jean, Rey, Jean-François, Arnoux, Jean Pierre, Lentini, Franck, Tardy, Ludovic, Mouterde, Olivier, Spyckerelle, Claire, Vacherot, Bruno, Weissman, Alain, Alpérine, Michel, Le Sidaner, Anne, Bonnet-Eymard, Pierre-Olivier, Colson, Jean Louis, Pellet, Daniel, Deltombe, Bernard, Edouard, André, Maechel, Henri, Jaillet, Jean-Claude, Genes, Julien, Leveque, Anne-Marie, Lucidarme, Damien, Maignan, Philippe, Gehrke, Nathalie Mallier, Sanchez, Jérôme, Tusseau, Frank, Casteur, Alban, Bottlaender, Jacques, Constantini, Denis, Coton, Thierry, Even, Philippe, Druart, Francois, Riot, François, Gauchet, Jean-Michel, Hecquet, Geneviève, Henry, Gerard, Hochain, Patrick, Arpurt, Jean Pierre, Medini, Abdelkrim, Dartois-Hoguin, Michele, Moindrot, Henri, Emery, Philippe, Periac, Pierre, Prunier, Annie, Renkes, Pascal, Tawil-Longreen, Christine, Vincent, Edmond, Vitte, René-Louis, Loeb, Christian, Carwana, Alain, Barbereau, Didier, Bohon, Philippe, Corrieri-Baizeau, Céline, Sahy, Daniel, Derreveaux, Philippe, David, Dominique, Desbazeille, François, Fontenelle, Patrick, Slama, Jean Luc, Le Mercier, Yvon, Certin, Michel, Reig, Jean Jacques, Rosa, Isabelle, Helbert, Thierry, Tounian, Patrick, Turner, Luc, Perot, Valéry, Aillet, Luc, Pauwels, Arnaud, Barré, Philippe, Nury, Bernard, Cazalbou, Claude, Devulder, Franck, Durget, Alain, Dubroca, Jeanne, Gaudy, Daniele, Greff, Michel, Jacques, Christian, Lafarge, Jocelyne, Kezachian, Gilles, Le Gall, Ronan, Pariente, Alex, Pinault, Tiphaine, Bismuth, Michaël, Boyer-Darrigrand, Nathalie, Bretagnolle, Philippe, Carpentier, Stephane, Cholet, Franck, Theodore, Christian, Combes, Rémi, Combet, Francois, Delanoe, Christophe, De Montigny, Stéphanie, Soudan, Denis, Fourdan, Olivier, Minier, Gilles, Languepin, Jeanne, Roche, Jean, Ginies, Jean-Louis, Nouel, Olivier, Petitgars, Philippe, Robin, Edith, Hamm, Romain, Roques, Jean François, Roussin-Bretagne, Sylvie, Sénéjoux, Agnès, Muron, Sophie, Bardoux, Nicolas, Berthelemy, Philippe, Madonia, Patrick, Carles, Bertrand, Reynier, Catherine, Cuillerier, Emmanuel, Dadamessi, Innocenti, Danis, Jacques, Debenes, Bernard, Dubuc-Rey, Nathalie, Lesur, Gilles, Jouet, Pauline, Lenaerts, Catherine, Garret, Marc, Mineur, Alexandra, Chabry, Bernard, Pigot, Francois, Rossi, Valérie, Tennenbaum, Ruth, Salloum, Julien, Slaoui, Maurice Hakim, Mathieu, Stéphane, Papapietro, Valérie, Viola, Sheila, Bezet, Alexis, Altman, Claude, Audan, Alain, Calabet, Jean, Masliah, Claude, Fayemendy, Laurent, Duruy, Marc, Gauffeny, Benoit, Helie, Ludovic, Imani, Kamran, Janin-Manificat, Raoul, Galmiche, Jean-Paul, Kerlirzin, Anne, Bedenne, Laurent, Locher, Christophe, Michaudel, Gilles, Missonnier, Gilles, Rinaldi-Dovio, Michel, Rouillon, Jean-Michel, Ecuer, Stéphane, Patenotte, Arnaud, 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Jean, Teste, Yves, Dupont Gossart, Anne-Claire, Baroni, Jean-Luc, Benchaa, Benabdallah, Blanc, Georges, Maroy, Bernard, Bonjean, Philippe, Brézault, Catherine, Bridoux-Henno, Laure, Chayette, Claude, Auby, Dominique, Fiorucci, Robert, Galindo, Georges, Hubert, Gilles, Bonneau, Gilles, Marinier, Evelyne, Pouteau, Michele, Alamdari, Afchine, Delbende, Bruno, Chamouard, Patrick, D'Abravanel, Pascale, Dall'Osto, Hélène, Hervé, Sophie, Lefebvre, Jean, Levoir, Damien, Lillo, Philippe, Rouch, Michel, Mathonnet, Muriel, De Lustrac, Mercédes, Ramond, François-Jean, Roupret, Bernard, Soupison, Alain, Carrat, Fabrice, Zeitoun, Jean-David, Sabaté, Jean-Marc, Fléjou, Jean-François, Kirchgesner, Julien, and Svrcek, Magali

Published
2018
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47. La digitalisation du sport au travail : une approche par la théorie de l’acteur-réseau

Author

Yan DALLA PRIA, Julien PIERRE, Audencia Business School, Institutions et Dynamiques Historiques de l'Économie et de la Société (IDHES), Université Paris 1 Panthéon-Sorbonne (UP1)-Université Paris 8 Vincennes-Saint-Denis (UP8)-Université Paris Nanterre (UPN)-Université d'Évry-Val-d'Essonne (UEVE)-Centre National de la Recherche Scientifique (CNRS)-Ecole Normale Supérieure Paris-Saclay (ENS Paris Saclay), Université Paris Nanterre (UPN), Sport et sciences sociales (E3S), and Université de Strasbourg (UNISTRA)

Subjects
[SHS.SOCIO]Humanities and Social Sciences/Sociology, Sociology and Political Science, acteur-réseau,actor-network,digitalisation,digitalization,Domaine 1 - Travail,Domaine 2 - Savoirs,entreprise,gamification,sociologie,sport,sports, [SHS]Humanities and Social Sciences
Abstract

La pratique d'activités physiques et sportives dans l'univers du travail conna\ⁱt actuellement un regain d'intérêt qui se matérialise notamment par l'apparition de nouveaux acteurs. Dès 2010, un écosystème composé d'une soixantaine de start-up se développe et conduit à l'avènement de prestations sportives alternatives, digitalisées et gamifiées. Prenant appui sur la théorie de l'acteur-réseau, les auteurs étudient les logiques de problématisation, d'intéressement, d'enrôlement et de mobilisation des alliés à l'øe uvre dans le processus de diffusion de ces services innovants dans la sphère professionnelle ainsi que les enjeux sous-jacents. Ils montrent comment ces nouveaux opérateurs mobilisent dirigeants entreprises et salariés (utilisateurs finaux), tout en écartant, voire vassalisant, les acteurs historiques du secteur. Ils discutent enfin la redéfinition des modalités de pratique et d'organisation des activités physiques et sportives au travail, entre \guillemotleft artificialisation \guillemotright et \guillemotleft quantification \guillemotright, qui découle de l'entreprise de \guillemotleft traduction \guillemotright sous-jacente à ce processus de digitalisation.

Published
2022

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