Search results for "dolo"
showing 10 items of 4274 documents
Affects and emotions in cultural research : cornucopia or Pandora’s box?
2020
A WAVELET OPERATOR ON THE INTERVAL IN SOLVING MAXWELL'S EQUATIONS
2011
In this paper, a differential wavelet-based operator defined on an interval is presented and used in evaluating the electromagnetic field described by Maxwell's curl equations, in time domain. The wavelet operator has been generated by using Daubechies wavelets with boundary functions. A spatial differential scheme has been performed and it has been applied in studying electromagnetic phenomena in a lossless medium. The proposed approach has been successfully tested on a bounded axial-symmetric cylindrical domain.
Definition of a Model-Based Detector of Curvilinear Regions
2007
This paper describes a new approach for detection of curvilinear regions. These features detection can be useful for any matching based algorithm such as stereoscopic vision. Our detector is based on curvilinear structure model, defined observing the real world. Then, we propose a multi-scale search algorithm of curvilinear regions and we report some preliminary results.
Scaling Consultative Selling with Virtual Reality: Design and Evaluation of Digitally Enhanced Services
2018
Virtual, augmented, and mixed reality technologies allow creation of powerful customer experiences and illustrative demonstrations especially in use cases that benefit from spatial visualizations. Our study focuses on the natural resource management sector and digitalizing of consultative selling process. More specifically, we look at how to improve customer engagement with the use of virtual reality (VR) and thus digitally scale consultative selling. In this process, a VR application is used to demonstrate various management operations and their economic results. Design research methodology is applied to a pre-development phase and three application development iterations between 2016 and …
Faire de la cyberviolence un objet scientifique : un challenge pour la communauté de recherche internationale
2011
La cyberviolence fait l'objet de nombreuses publications en Europe (Smith et al., 2008; Vandebosch et Van Cleemput, 2008) et en Amérique du Nord, notamment aux Etats-Unis (Patchin et Hinduja, 2006; Willard, 2007). Toutefois, une revue de la littérature internationale fait apparaitre un manque de consensus et de consistance dans les définitions et les mesures de ce phénomène (Tokunaga, 2010), ce qui rend les comparaisons risquées et les résultats très relatifs. Nous proposons dans cette communication d'analyser ces difficultés théoriques et méthodologiques. Pour ce faire, nous revenons sur le concept de cyberbullying, concept largement prédominant dans la recherche, qui consiste en une trans…
A Portable Dynamic Laser Speckle System for Sensing Long-Term Changes Caused by Treatments in Painting Conservation
2018
[EN] Dynamic laser speckle (DLS) is used as a reliable sensor of activity for all types of materials. Traditional applications are based on high-rate captures (usually greater than 10 frames-per-second, fps). Even for drying processes in conservation treatments, where there is a high level of activity in the first moments after the application and slower activity after some minutes or hours, the process is based on the acquisition of images at a time rate that is the same in moments of high and low activity. In this work, we present an alternative approach to track the drying process of protective layers and other painting conservation processes that take a long time to reduce their levels …
El coneixement i l'ús de les aplicacions educatives dels estudiants universitaris d'Espanya i la República Txeca
2020
Technological evolution has led to many changes at both professional and academic levels. The inclusion of Information and Communication Technologies (ICT) has caused dizzying changes in the different contexts of life (educational, professional, social). More and more applications are being downloaded by users to their mobile devices, both for entertainment and training. For this reason, this study is based on the need to assess the knowledge and attitude of university students towards downloading existing educational applications. In this way, the use and frequency of these tools in the teaching-learning process of the students will be analyzed. In order to carry out this study, the quanti…
Aprendizaje-servicio y mejora de la Personalidad Eficaz en futuros docentes de Educación Física
2017
El desarrollo de la “Personalidad Eficaz”, entendido como constructo en el que se relacionan los rasgos de la personalidad con la conducta eficaz en contextos profesionales o académicos, se postula como una de las metas de la formación universitaria del s. XXI. En esta línea, el Aprendizaje-servicio (ApS) es un método pedagógico que podría satisfacer estas necesidades al centrarse en la aplicación de competencias académicas en contextos reales. El presente trabajo, planteado desde un enfoque mixto de investigación, emerge con el objetivo de conocer si el ApS contribuye al desarrollo de la “Personalidad Eficaz” en estudiantes de magisterio del área de Educación Física. El estudio que se pre…