Search results for "computing"
showing 10 items of 25279 documents
From Ivory Tower to Social Arena:
2021
International audience
Promoting the Cultural Understanding of a Student in a General Education School: Teachers’ Experiences and Challenges
2020
Cultural understanding is a basis for competence-oriented general education. Teachers are responsible for applied content and methods that are used to purposefully lead school students to that result.The aim of this study is to identify actual goals for the development of teacher education curriculum, professional development, and teaching aids by investigating in-service teachers’ challenges in the successful promotion of students’ cultural understanding in general schools.The readiness of teachers to promote the cultural understanding of primary school students was explored in a mixed-methods study. The findings indicated aspects that teachers consider relevant as well as the main problem…
Léonard entre deux mondes
2021
Il existe un mythe Leonard. Forge des sa mort, il reunit l’artiste habile a l’ingenieur a l’imagination debordante. On lui prete sans doute trop : tantot erudit, tantot homme sans lettres, tantot visionnaire, tantot plagiaire. L’ambiguite meme de sa figure, reelle ou construite, revele un malentendu recurrent entre culture savante, culture technique et savoir-faire artisanal durant l’epoque moderne. L’article examine quelques cas celebres de ces grandes incomprehensions du XVIIe siecle, considerees en tant que modeles d’une science de l’invention encore a ses balbutiements et qui ne prendra sa forme actuelle qu’a l’ere industrielle.
Etre des obligés : indépendance, culture professionnelle et santé
2013
International audience
Teatr naukowy czyli publiczny dyskurs z nauką i popularyzacja wiedzy
2015
International audience
La culture scientifique d’un parlementaire dijonnais au XVIIe siècle : les livres de sciences dans la bibliothèque de Jean III Bouhier
2012
International audience
When Imagination Meets Science
2009
International audience
D’émotions paroxystiques en blessures invisibles. Traumas de guerre et cultures sensibles dans les récits combattants du XIXe siècle
2012
International audience
Approximation of pore space with ellipsoids: a comparison of a geometrical method with a statistical one.
2018
International audience; We work with tomographic images of pore space in soil. The images have large dimensions and so in order to speed-up biological simulations (as drainage or diffusion process in soil), we want to describe the pore space with a number of geometrical primitives significantly smaller than the number of voxels in pore space. In this paper, we use the curve skeleton of a volume to segment it into some regions. We describe the method to compute the curve skeleton and to segment it with a simple segment approximation. We approximate each obtained region with an ellipsoid. The set of final ellipsoids represents the geometry of pore space and will be used in future simulations.…
System for Executing Encrypted Native Programs
2017
An important aspect of protecting software from attack, theft of algorithms, or illegal software use, is eliminating the possibility of performing reverse engineering. One common method to deal with these issues is code obfuscation. However, in most case it was shown to be ineffective. Code encryption is a much more effective means of defying reverse engineering, but it requires managing a secret key available to none but the permissible users. The authors propose a new and innovative solution. Critical functions in protected software are encrypted using well-known encryption algorithms. Following verification by external attestation, a thin hypervisor is used as the basis of an eco-system …