Search results for "information"
showing 10 items of 14916 documents
Utilisation du numérique par les enseignants à l'université
2018
Dans cet article, nous nous intéressons à la nature des technologies de l’information et de la communication (TIC) mobilisées par les enseignants universitaires pour enseigner et aux facteurs explicatifs de cette utilisation. Nous procédons d’abord à un éclairage théorique notamment concernant les concepts de «TIC» et d’«utilisation». Puis, à l’appui des données recueillies en mai 2016 auprès de 248 enseignants d’une université française, nous montrons que les TIC mobilisées par les enseignants à l’intérieur, mais aussi en dehors des heures de cours, sont plutôt d’ordre générique en opposition aux technologies plus sophistiquées. Les enseignants utilisent par ailleurs davantage les TIC en t…
Do Online Travel Communities Matter? A Literature Review
2017
The emergence of social media has migrated consumers from peripheral stakeholders to strategic partners whose inputs are critical for successful product and service innovation. Online communities provide a platform for aggregation of consumers from diverse backgrounds; online travel communities (OTCs) have recently attracted growing interest in the information systems and tourism literature because their unofficial boundary spanning role influences consumer interest in destinations. Importantly, this literature remains largely fragmented because of conflicting findings. The present study seeks to integrate prior OTC research in order to understand the motivations and consequences (negative …
Enhancing news recommendation using a personalized content manager
2018
The surge in the amount of information available on the internet and the number of users utilizing such information poses new challenges for information systems. This rapid growth in information is palpable in the news provisioning domain where users spend time deciding which of the many channels provides news in a most reliable and useful fashion. In the last few years, News aggregation platforms are now present which reduces the time users spends in consuming news from multiple sources. But news provisioning is more than just aggregating and presenting news. It must also include taking into cognizance users’ needs. Therefore, recommendation algorithms are developed by information systems …
On Some Vagaries of Vagueness and Information
2002
The presence of vagueness in scientific theories (in particular, to those related to and connected with the management of information) is briefly analyzed. We consider, firstly, the problem whether vague predicates can be adequately represented by existing formal theories. A negative answer to this question produces, as a by-product, the suggestion that a good semantics for fuzzy sets can be offered by the notion of “distance from idealized items”. Secondly, some questions connected with the adequacy of “theories of information” to the multifaceted informal notion of “information” suggest to afford this problem within an enlarged dynamical setting
Sensible et communication.
2016
Les sensations prennent sens sur le fond identitaire du rapport à soi et aux autres. Du symbolique au sensoriel, l'inscription sociale et culturelle des situations de communication (normes, rites, codes, processus culturaliste) contribue à préfigurer un monde de sensations et d'émotions à partir d'images et de valeurs pré-existantes.Le sensible marque la passage de l'incantation à l'incarnation, du discours et des effets de langage à la mis une forme, en scène, en actes, de la communication. Cet ouvrage propose de mettre cette approche à l'épreuve, à travers des valeurs, des discours, des univers d'expérience qui, sous l'attrait du sensible et de son pouvoir de figurativité, donnent vie et …
StartCards — A method for early-stage software startups
2023
Publisher Copyright: © 2023 The Author(s) Context: Software startups are important drivers of economy on a global scale, and have become associated with innovation and high growth. However, the overwhelming majority of startups ends in failure. Many of these startup failures ultimately stem from software engineering issues, and requirements engineering (RE) ones in particular. Despite the emphasis placed on the importance of RE activities in the startup context, many startups continue to develop software without a clear market or customer, having never had meaningful contact with their would-be customer. Objective: We develop a method aimed at early-stage startups that is intended to help s…
IT artefact renewal : triggers, timing and benefits
2011
Valor da relação, compromisso, TIC e lealdade no canal de comercialização
2009
En el actual contexto empresarial altamente competitivo, gran número de organizaciones tienden a reducir el número de proveedores para centrarse en establecer relaciones estrechas y duraderas con un número reducido de ellos. Si bien las tecnologías de la información y la comunicación (TIC) ofrecen grandes ventajas en las relaciones entre empresas, el vínculo entre la inversión en dichas tecnologías y el valor de la relación no es claro. En el presente trabajo pretendemos analizar la influencia del uso de diversas aplicaciones tecnológicas del proveedor sobre el valor de la relación, el compromiso y la lealtad hacia el mismo desde el punto de vista de la empresa cliente. A través de la estim…
El impacto de la comunicación integrada de marketing en la creación del valor de marca : un enfoque cross-cultural en el entorno hotelero
2013
En la presente tesis doctoral se examina el impacto de la Comunicación Integrada de Marketing (CIM) sobre la creación del valor de marca en los hoteles de categoría superior, desde un enfoque perceptual y relacional. Y se aborda el análisis de la CIM bajo un enfoque que la reconoce como una nueva práctica de gestión de carácter estratégico, que es potenciada en gran medida por los avances en las Tecnologías de Información y Comunicación (TIC). Además, se analiza el efecto de la cultura nacional sobre los constructos implicados y sus posibles relaciones. El contexto en el que se desarrolla el estudio es la industria hotelera, un entorno particularmente complejo y dinámico, puesto que incorpo…