Search results for "Objet"

Optimization of flat area coverage under connectivity constraint in wireless sensor networks

2022

A wireless sensor network consists of a set of small autonomous units that interact via a network built by their communication modules. They observe their environment, capture information, then manage this information according to their computing and/or storage capacity. To effectively accomplish their task(s), they need to cover as much of the area of interest as possible. It is therefore essential to quantify the quality of their coverage. In this thesis, we therefore seek to best cover an area of interest, with a precise number of sensors. While taking into account the possible overlaps between sensors, we first deploy in a zone of regular dimensions and evaluate the exact coverage using…

Relations entre le système de consommation et les comportements en magasin : une approche par la valeur : application au vêtement

2011

Within the course of the theory of cultural consumption (CCT), this research aims to enlighten on the relationship between the consumer to hir or her system of consumption. The first part, qualitative, attempts to describe the nature of the relationship between the consumer and his or her system (the wardrobe in our case) through an anthropological study and a semiotic study. The data was collected by way of observation (video and audio taped) during usage experiences. The second part, quantitative, measures separately the sedimentation of value linked to usage and shopping experiences. Applied to the clothing market, results show the value of the organisational and systemic concerns (which…

Analysis of the appropriation of a connected object : an experiential and dimensional approach

2022

The evolution and interactivity of connected objects promise a continuous improvement of the consumer experience, especially through the adaptation of the object and the development of its functionalities. But in some cases, the evolving nature of the object can lead to a situation where the user has to reappropriate it. Through a netnography and an analysis of life stories, this research studies the appropriation process in a dynamic way.The main contribution of this research is the identification of two dimensions (social and situational) and four forms of appropriation : autotelic, instrumental, individual and collective, which we bring closer to Lanier and Rader's (2015) measure of expe…

The Construction of Collective Memory: from Franco to Democracy

2004

Collective memory is neither spontaneous nor random, but the result of a series of selective practices. It establishes group identity and sets power relations between groups. The author considers the process of selection through a case study of the transformation of Franco’s regime in Spain into a democracy. Collective memory of the time is shown to be organized around an event (the Munich Coalition or contubernio) and around the democratic transition. The author traces two opposing notions, negationist (denying any importance to Munich) and the pro-democratic, and concludes that the memory of the transition is only the memory of those who won the civil war, who were also those who enginee…

Proposiciones derivadas de las reuniones de trabajo de enero y febrero de 1983

1983

Propositions derivées des réunions de travail de janvier et février 1983

1983

Propositions derivées des réunions de travail de janvier & février 1983

1983

Cuénteme un cuento / 3

2008

'Nostalgia de la luz' de Patricio Guzmán: el cine como máquina del tiempo

2014

Resumen : En su ultimo documental, Nostalgia de la luz (2010), el cineasta chileno Patricio Guzman va mas alla de la concepcion de filmes anteriores en los que utilizaba la  memoria como tema y motor de los relatos. Ya no se trata solamente de un uso de la memoria como mecanismo para revisitar el pasado, entender el presente y construir el  futuro. Ahora el cine como artificio que posibilita metaforas y abre caminos para un viaje por el tiempo se presenta como una maquina de indagacion y sondeo, capaz de intervenir sobre los anclajes materiales de la memoria. En este documental, Guzman incorpora toda la trayectoria de sus filmes anteriores y redobla la apuesta: el cine permite transitar dif…

Los objetos en los escenarios de la memoria: aproximaciones teóricas y análisis de ejemplos referidos a los hijos de desaparecidos en Argentina

2020

Proponemos, en primer lugar, reflexionar en torno a tres tipos de objetos vinculados a diversos escenarios de la memoria: el objeto testimonio que funciona como un código verificativo cuya primera intención consiste en certificar el acontecimiento; el objeto memoria que despliega un trabajo con la memoria de tipo reflexivo-interpretativo y/o elaborativo, y el objeto emblema que se presenta y actúa en las marchas, en las conmemoraciones, en los juicios, en las protestas y demandas articuladas en las luchas por la memoria, verdad y justicia. Focalizamos luego en el examen de un conjunto de producciones culturales realizadas por los hijos de víctimas del terrorismo de Estado desplegado en torn…