Academic literature on the topic 'Chat médiatisé par ordinateur'
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Journal articles on the topic "Chat médiatisé par ordinateur":
Saemmer, Alexandra. "Littératures numériques : tendances, perspectives, outils d’analyse." 43, no. 3 (January 3, 2008): 111–31. http://dx.doi.org/10.7202/016907ar.
Dissertations / Theses on the topic "Chat médiatisé par ordinateur":
Song, Le. "Multimodal Interactional Practices in Live Streams on Twitter." Electronic Thesis or Diss., Institut polytechnique de Paris, 2024. http://www.theses.fr/2024IPPAT019.
As an emerging form of mediated interaction, live streaming has become a rapidly growing practice that combines the technical and interactional features of video-mediated interaction and multi-party chat. Live streaming with mobile devices on multiple platforms has thus been a practice in which streamers and viewers interact in highly asymmetric forms—the streamer's video display and the viewer's written text. This doctoral dissertation focuses on live streams as interactional phenomena from a sequential perspective. Drawing on video-recorded data from ordinary users' naturally unfolding activities in daily life-oriented live streams on Twitter (now ‘X') and taking ethnomethodology and conversation analysis (EMCA) as its theoretical and methodological perspective, the thesis explores how the use of multiple (e.g., spoken, written and embodied) resources, as well as the manipulation of affordance of the devices in establishing the participation framework of live streaming interactions and achieving different joint actions stepwise. The dissertation consists of four main research articles, each focusing on a typical interactional phenomenon in live streaming. All of the articles have been published or are under review. Article I investigates the openings of live streaming. Unlike phone conversations with a canonical opening sequence, live stream openings appear more variable, with laminated participation frames, although there is usually a recognizable "installation" phase where the stream activity begins. We also identified interactional concerns in the opening, that is, the streamers' wait for an adequate audience, their collective and individual management of viewers within a guest/host relationship, and the concern of participants regarding the immediate intelligibility of the stream. Article II discusses how streamers and viewers manage attention and engagement through noticing-based actions. It looks at how streamers and viewers produce noticing sequences and noticing-based sequences, and how the orientation towards noticing may lead to a distinctive form of ‘noticing effervescence.' Article III inspects the activity of tasting in live streaming, re-examining tasting in this particular ecology as an interactive process that combines individual sensory experience with a public, witnessable, and intersubjective dimension. Article IV investigates the organization of closing sequences in live streaming. It shows that while participants can be seen to orient to the sequential organization of closings in ordinary conversation, they do so in a way that is particularly sensitive to the affordances of live video streams. The thesis thus provides a systematic analysis of the most characteristic interactional properties of live streaming
Sarré, Cédric. "Approche collaborative de l'apprentissage de l'anglais de spécialité à distance dans un environnement intégrant les TIC : cas de l'anglais de la biologie." Phd thesis, Université du Havre, 2010. http://tel.archives-ouvertes.fr/tel-00566282.
Barbaron, Jean-Claude. "Prolégomènes à la mise en théorie d'un enseignement médiatisé pour les langues : autour d'une recherche-développement." Bordeaux 2, 1998. http://www.theses.fr/1998BOR21013.
Frost, Dan. "The stress site : l'accent lexical, l'anglais de spécialité et l'oral : la conception d'un outil d'apprentissage médiatisé." Bordeaux 2, 2008. http://www.theses.fr/2008BOR21552.
This PhD thesis recounts an action research project conducted with students of English for specific purposes in the context of computer-mediated learning. Based on the fact that the learners in question often find understanding spoken English difficult, we decided to concentrate our efforts on word stress, a particularly problematic area for French speakers. Our main hypothesis is that a short but thorough exploration of word stress in a multimedia environment can bring about an improvement in the perception of word stress. Our secondary hypothesis is that the development of skills in this area will help with the understanding of spoken English. We review research in phonetics, phonology and second language acquisition to better understand English word stress and why it presents such difficulties for French learners of English. We also examine the relationship between teaching theory and teaching practice in the light of the development of the use of computers in language teaching. The "action" part of this study consists in the conception of a multimedia learning path and in its realisation by subjects from the target population. The conception process draws upon principles in ergonomics and on the results of a survey we carried out on the motivation of the subjects in the relevant areas. We adopt a quantitative and a qualitative approach both in the survey of the subjects' motivation and in the realisation of the learning path
Le, Guellec Hélène. "Influence de la musique sur les interactions Hommes-Machine : le concept de congruence musicale appliqué à un environnement médiatisé par ordinateur, l'internet." Lorient, 2008. http://www.theses.fr/2008LORIL114.
Attitudinal, cognitive, affective and behavioural responses to the environment could be influenced by an exposure to musical stimuli. The musical fit theory claims better evaluation of an object when it is combined with congruent music (Areni and Kim, 1993; North and Hargreaves, 1999; North et al. , 2004). Musical fit is defined by the correspondence of people’s subjective perception of the music and their representations of the object. This doctoral work enters into the framework of this field of research, attempting to understand the influence mechanisms of a musical genre on the responses of web surfers. A sequence of experiments put the musical fit hypothesis to the test on a Breton website, www. Belleile. Com. , foreboding great prospects for research. Jazz music which corresponds well to a “thalassotherapy hotel” may lead people to explore and choose this kind of accommodation on the website. Furthermore, how web surfers perceive the website could be different according to the degree of musical fit. So a congruent piece of music makes the website more playful and ergonomic. Moreover, musical fit would produce positive affects which would give a better global impression and produce better acceptance of the content. Even if our results tend to bear out the musical fit theory, they should be harmonized by including mediators and moderating variables in the conceptual modelling
Giguère, Christine. "Child-to-child interaction and corrective feedback during a tandem chat exchange project." Master's thesis, Université Laval, 2016. http://hdl.handle.net/20.500.11794/26869.
The main objective of this research was to examine the interaction between ESL and FSL sixth graders in Quebec and Ontario communicating in a Tandem chat project. More specifically, it aimed to find out if participants provided each other with different types of corrective feedback and whether this feedback led to repair. It also examined how the students viewed this project. The chat sessions took place over four months and involved the completion of 16 tasks (8 in English and 8 in French). The results showed that L2 Grade 6 students provided feedback to their chat partners in 370 instances. The students in both the ESL and FSL exchanges provided three types of feedback: explicit, recasts, and negotiation of form. A major finding is that unlike previous studies involving young learners, the preference was for explicit feedback rather than recasts. In contrast to the Morris’ (2005) study which also involved young learners engaged in chat, the rate of repair was very low. Unlike the FSL students, the great majority of ESL students liked the chat exchange and found it useful not only for learning their L2 but also their L1. The pedagogical implications of this study as well as suggestions for future research are discussed.
Auguste, Jérémy. "Analyse du discours conversationnel dans le cadre de communications médiées par ordinateur." Electronic Thesis or Diss., Aix-Marseille, 2020. http://www.theses.fr/2020AIXM0228.
Dialogues are a central part of human society, and technological improvements only strengthen their use in more and more situations. Additional tools used to communicate from a distance allow the collection of large amounts of data, which can be used to produce various analyses and automatic systems.Conversational discourse analysis is a partial response to understand some aspects of language production in dialogues. It is used to characterize the different interactions between the messages of a dialogue, and thus highlight the different issues or identify the exchanges that are needed to solve the dialogue's main objectives.Discourse parsing is a challenging task. The high number of existing theories of discourse analysis shows that humans have a hard time defining discursive structures that model all possible interactions. This difficulty makes the production of annotated corpora expensive and the low amount of discursively annotated data makes the use of supervised learning algorithms impractical.In this thesis, I propose to produce representations of conversational discourse based on data that is partially annotated with discourse structures. The thesis is part of the DATCHA project which allowed me access to a large corpus of dialogues owned by the Orange company. This corpus allows us to explore different strategies in order to produce discourse representations: rely on an end-to-end model that predicts customer satisfaction; rely on dialogue acts to produce sentence embeddings; using supervised algorithms on an automatically enriched corpus
Razola, Mayor Barbara. "Las interacciones entre estudiantes en el aula de lenguas y en los entornos pedagogicos multimedia : convergencia, divergencia y potencialidad." Grenoble 3, 2009. http://www.theses.fr/2009GRE39023.
This work is based on the framework of the analysis of the pedagogical potentialities of the synchronous written interaction for the learning of the foreign language. The central aim is to discover to what extend the chat can be considered as a valid communication way for the realisation of communicative tasks. In that way, this Computer Mediated Communication (CMC) device can be adequately integrated in the pedagogical virtual environments. The theoretical background lies on the socio-interactionnist approach of the acquisition and on the interactionist linguistics, known as every linguistic discipline dedicated to study the speech. The analyses and their results rely on data got from the realisation of two communicative tasks -one debate et one role play- in a institutional context by a group of university learners coming from two Spanish courses. The data analyse is based on three dimensions: the interactional discourse co-construction, the learning process caused by the learners' assistance in the interaction and the task collective management. The results constitute a guide for the incorporation and the utilisation of the chat in the foreign language education
Bouloux, Catherine. "Modélisation, simulations et analyse mathématique de systèmes hôtes-parasites." Bordeaux 1, 1997. http://www.theses.fr/1997BOR10626.
Alvarez, Martinez Sara. "Interacciones sincronicas escritas en linea y aprendizaje del español : caracterizacion, perspectivas y limitaciones." Grenoble 3, 2008. http://www.theses.fr/2008GRE39057.
In the last years new communicative practices have appeared due to the Computer-Mediated Communication spreading, The impact of this communicative practice in the education field and, specially, in foreign languages learning has meant the incorporation of new methodological proposals in order to take advantage of this communication. This study focuses on linguistic and interaction analyses o synchronous interactions carried out in the different chat rooms of a virtual platform (wwwgalanet. Eu) created to favor Romanic language on line teaching. The main objectives are: first, to offer a detailed description of the Spanish discourse used by second language learning students and, second, to specify what kind of negotiations between native and non-native speakers can help on line Spanish acquisition. Both matters will enable us to create a theoretical guide’s outline of the synchronous written interaction on line. We will specify the competences and strategies that the students must develop in it in order to be efficient in these communicative practices. To achieve these objectives, we have made up a corpus of 55 interactions carried out between 2004 and 2007 in the chat rooms of the Galanet platform (a pedagogical and virtual environment). The analysis perspective used refers to the Computer-Mediated Discourse Analyses as well as to the Interactive Discourse Analyses. Both of them will bring us the necessary tools to define the communicative and linguistic features of this sort of communication, This description will be essential to advance in the study of the chat as a space of communication in our specific field : the didactics of Spanish as a foreign language