Search results for " Communication"

Quel concept de culture pour penser l’espace public pluriel ?

2019

International audience; La mondialisation économique et sociale rend toujours plus prégnante et visible la question des migrations entre sociétés. Qu’ils soient globetrotteurs professionnels, étudiants, migrants économiques, demandeurs d’asile ou clandestins, de nombreux individus cherchent à s’installer plus ou moins durablement au sein d’une société étrangère. De fortes pressions migratoires vers les pays de l’Union Européenne, vers l’Océanie ou le continent Nord-Américain font la Une des médias lorsque des tragédies humaines mettent en lumière la dimension humanitaire de ce phénomène géopolitique, économique et social. La progression chiffrée du nombre de migrants dans le monde est bien …

The life of signs within communication : towards communicational semiotics

2013

Le troisième numéro de la Revue Française des Sciences de l’Information et de la Communication, conforme à notre schéma éditorial de départ et à notre protocole d’évaluation, installe maintenant notre production scientifique dans la durée. Notre grand dossier, coordonné par Jean-Jacques Boutaud et Karine Berthelot-Guiet, inaugure un débat théorique important sur un sujet qui a largement valeur de programme : La vie des signes au sein de la communication : vers une sémiotique communicationnelle. Notre rubrique Emergences réunit des contributions sur ces grands objets qui préoccupent aujourd’hui nombre de chercheurs dans notre communauté : la question du genre, la vie privée et les médias soc…

Entre communauté et multitude : une approche communicationnelle de l’instrumentalisation de la reconnaissance au sein de l’économie collaborative

2019

Cet article vise à comprendre une tension existante entre deux formes collectives travaillant l’idéal collaboratif : la communauté et la multitude. En nous appuyant sur l’exemple des plateformes de l’économie collaborative, nous souhaitons montrer que de valorisation économique des interactions nécessite, au-delà des rationalisations algorithmiques, une instrumentalisation des logiques de reconnaissance par les community managers. This article aims at understanding the tension between two collective forms attached to the online collaboration ideal: community and multitude. Through the example of collaborative economy platforms, we wish to show that the objective in economical development of…

Effet des messages de sécurité routière sur la détection des cyclistes par les automobilistes dans un environnement dynamique : implication des proce…

2018

The aim of the present project is to provide a better understanding of how safety messages can control drivers' vulnerable road user detection abilities. Safety messages provide both vulnerability information and elicit emotion with persons that are exposed to it. This thesis deals with how vulnerability information and emotions respectively affect vulnerable road user detection performances. A special focus was placed on cyclists because of the lack of studies that address cyclist detetcion issues. The project also focused on physiology, especially emotion identification through physiological patterns.

Evaluer une action de formation sous l’angle de la psychologie sociale expérimentale

2014

International audience

Psychologie sociale, communication, langage : de la théorie aux applications

2011

Management of implicit in interaction : an experiment on non collaboration

1997

The experiment, presented to the subjects as an enquiry by means of an interview, tookplace in two stages. Stage 1 : measurement of the subjects' attitude. Only the "extremized" attitudes were retained (quite favourable, or quite unfavourable) or median (neutral). Stage 2 : the subject was invited to attend an interview during which the interviewer did not do any of the usual prompting : he stated and defended an opinion that varied according to the experimental conditions. It was either congruent or non congruent with the subjects' attitude. This argumentation was divided between seven interventions that were not developed in observing the rule of cooperation since their content was progra…

The place of art works in an exhibition on radiation protection

2015

The travelling exhibition “Vous avez dit radioprotection?” is coproduced by a science centre, (le Pavillon des Sciences), a scientific institution, the Radioprotection and Nuclear Safety Institute (IRSN), and the Pays de Montbéliard Agglomération regional authority. It gives an historic perspective on the discovery of radioactivity, and on radiation protection from two main devices: didactic films and artistic creations. Within the framework of a doctorate research in Communication Sciences at the University of Burgundy, France, this case study explores two points of view, the first being the exhibition as a mediating device, and the challenges related to it; the second is related to how th…

Target 5G visible light positioning signal subcarrier extraction method using particle swarm optimization algorithm

2021

International audience; With the explosive growth of demand for Internet of Things (IoT) applications and the increasing dependence of users on wireless connections, indoor location based service(LBS) under 5G-Public-Private Partnership (5G-PPP) using cases have received more attention and get rapid development. Thanks to the safty, security and customization of 5G network pointed by 5G forum white paper, indoor positioning systems using unified 5G New Radio (NR) signals have become the focus of the next generation of visible light positioning (VLP) systems. In 5G New Radio(NR) frame, totally 192 subcarriers are used to carry positioning reference signal(PRS). In order to improve the positi…

Improving IoT Communications Based on Smart Routing Algorithms

2018

International audience; Due to the recorded success by Internet of Things (IoT) technology, more and more domains use it as a communications and exchange network such as e-health, smart cities, vehicles, etc. IoT don’t stop integrating an important number of components and objects that are characterized by their complexity and heterogeneity. Such constraints make the existing routings protocols unsuitable for IoT communications. To accomplish all the expected tasks and satisfy the user services, it is important to guarantee a quality of communication that answers to the requirements of the various applications in terms of data and processing (availability, integrity, efficiency, etc.). The …