Search results for "computing"
showing 10 items of 25279 documents
Revista iberoamericana de educación
2013
espanolEsta experiencia se plantea desde la perspectiva de una ensenanza democratica, en un ambiente de autonomia, libertad y ayuda mutua que facilita el intercambio de saberes y la construccion del conocimiento del alumnado de educacion infantil. Tomamos como referente el trabajo por Proyectos, que se fundamenta en el analisis e interpretacion de la informacion, y en promover una perspectiva basada en la comprension, en la construccion de significados y en la concepcion de un curriculum transdisciplinar. Es necesario abrir las escuelas a su entorno logrando que se diversifiquen las situaciones y ambientes de aprendizaje. La decision sobre una ensenanza basada en competencias plantea no sol…
Structures en bois d’Adduction, de stockage et d’évacuation des eaux de la ville antique de Clermont-Ferrand (Augustonemetum)
2015
International audience
Environmental control on granular clinoforms of ancient carbonate shelves
2006
The purpose of this paper is to document the influence of depositional environments on shallow-water, low-relief clinoforms from the description of five ancient carbonate platforms: the Neoproterozoic (Namibia), Middle Jurassic (France), Lower Cretaceous (France), Upper Cretaceous (Oman) and Miocene (Turkey). These examples have been investigated on the basis of field observations. The clinoforms are described with reference to geometric and compositional attributes: declivity, shape, height, sedimentary structures, sediment fabric and components. The results show great variability in stratal geometry, declivity and facies distribution: (1) depositional profiles vary from exponential, to si…
Temporal Denoising of Kinect Depth Data
2012
The release of the Microsoft Kinect has attracted the attention of researchers in a variety of computer science domains. Even though this device is still relatively new, its recent applications have shown some promising results in terms of replacing current conventional methods like the stereo-camera for robotics navigation, multi-camera system for motion detection and laser scanner for 3D reconstruction. While most work around the Kinect is on how to take full advantage of its capabilities, so far only a few studies have been carried out on the limitations of this device and fewer that provide solutions to enhance the precision of its measurements. In this paper, we review and analyse curr…
De l’usage « incorrect » de la préposition de, le cas du dequeísmo : de l’aberration grammaticale à la valeur pragmatique
2020
International audience
Training needs of teachers in ICT: Training profiles and elements of complexity
2011
Training needs of teachers in Information and Communication Technologies (ICT) is one of the key aspects for the integration of ICT in daily educational practice, along with competences in ICT and the use of these technological resources by teachers. The aim of this paper is to establish teacher training profiles and relate them to their competences in ICT and the use thereof, together with personal and contextual factors. To this end, it has been used a survey design, with the sample 868 teachers from primary and secondary education in the Comunidad Valenciana. The instrument for collecting information is a questionnaire. The results indicate that teachers demand higher-level training in p…
La modification de l’expression génétique de la descendance de l’homme
2014
National audience
Non-standard Problems in an Ordinary Differential Equations Course
2018
International audience; We report first results from a teaching intervention in an ordinary differential equations (ODEs) course for engineering students. Our aim is to challenge traditional approaches to teaching of Existence and Uniqueness Theorems (EUTs) through the design of problems that students cannot solve by applying well-rehearsed techniques or familiar methods. We analyse how the use of nonstandard problems contributes to the development of students' conceptual understanding of EUTs and ODEs.
Designing for language learning: agency and languaging in hybrid environments
2014
Since the beginning of the 21st Century, we have witnessed a remarkable shift in the ways learning takes place across networks, multiple sites and timescales. As the world changes, language teaching is facing growing pressures to rethink and redesign language learning environments to respond to the demands of the ‘knowledge society’. While new digitally enhanced learning spaces offer new affordances to language teachers and learners, they also increase the complexity of language teaching and learning. Furthermore, it has become evident that the affordances of new tools and spaces for learning are not always realised in formal education. Language teachers, who are willing to embrace new tech…
Teachers' procedures when introducing algebraic expression in two Norwegian grade 8 classrooms
2015
International audience; We investigate similarities and differences in two teachers’ way of introducing algebraic expressions by designed examples. One teacher moves from the specific to the general, and the other moves from the general to the specific. They both mediate the passage from the students’ real world and the school mathematics they know, to algebra.