References of "Joachim, Guillaume"
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See detailSémiotique de la communication en co-présence et à distance. Du textualisme à la sémiotique des pratiques
Dondero, Maria Giulia ULg; Angenot, Valérie ULg; Joachim, Guillaume ULg et al

in Interfaces Numériques (2013), 2(3), 531-567

This article aims to challenge and reflect on the theories issued by both textualist semiotics and the semiotics of practices. Our reflexion shall focus, on the one hand, on synchronic communication in ... [more ▼]

This article aims to challenge and reflect on the theories issued by both textualist semiotics and the semiotics of practices. Our reflexion shall focus, on the one hand, on synchronic communication in copresence and, on the other hand, on virtual participative remote collaboration by means of digital interfaces. In high-level collaborative activities —such as remote architectural project developments— the practices of the partners involved in the communication process are conditioned by intrinsic material constraints; they have to gradually readapt to the constantly renewed dynamics of the predicative structures in order to ensure communication efficiency. One of the main purposes of this paper consists in exploring the theoretical propositions and methodologies connected to practices, as proposed by Jacques Fontanille’s semiotics (2008) and by Jacques Theureau’s ergonomics of the “course of action” (2006). The results of these theoretical reflections will be tested through their application to a specific corpus, in an aim to confront the efficiency of such proposals with a case study. Multimodality and the role played by the different types of utterances in the efficiency of communication, as well as the adaptation of the semiotic practices to the digital interfaces also fall under the scope of this paper. Besides, the authors propose a reflection on potential mediations between the ongoing practices and their objectivation through textualisation and notation. [less ▲]

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See detailLes représentations externes en collaboration créative.Etude d’un cas de réunions de conception architecturale
Joachim, Guillaume ULg; Safin, Stéphane ULg; Roosen, Marie ULg

in Guéna, François; Lecourtois, Caroline (Eds.) Complexité(s) des modèles de l'architecture numérique (2012, June)

Le développement d’un projet architectural est accompagné de formes diverses de représentations externes telles que le croquis, les gestes, la maquette tridimensionnelle ou la photographie. La génération ... [more ▼]

Le développement d’un projet architectural est accompagné de formes diverses de représentations externes telles que le croquis, les gestes, la maquette tridimensionnelle ou la photographie. La génération et la manipulation de ces représentations permettent à la fois de résoudre des problèmes de conception architecturale et de soutenir l'exploration de solutions créatives. Cet article a pour objectif, via une exploration théorique et une approche exploratoire du terrain professionnel, de décrire différents enjeux de l’utilisation conjointe de formes différentiées de représentations externes dans les premières phases du processus de projet et particulièrement en réunions de conception. [less ▲]

Detailed reference viewed: 113 (14 ULg)