Search results for "git"
showing 10 items of 7116 documents
ITCs on socio-ecological transition's issues : The case of Fontaine d'Ouche area in Dijon (Burgundy, France)
2012
International audience
Pop-Up Windows and Information Retrieval
1997
Communication affichée; International audience; Paralinguistics organizers such as parenthesis, footnotes, and pop-up fields on screen, should play an important role signalling the writer's “minimization” intention when secondary points are concerned. This experiment investigated the role of pop-up fields compared to brackets in an information retrieval task. The results showed that, in this kind of task, putting secondary pieces of information into pop-up fields significantly speeded the search process compared to a condition in which the same information was displayed in brackets.
Enseigner l’activité « écriture collaborative »
2019
Although certain education policies emphasize “the ability to collaborate” as a key element of educational reform, education for digital collaboration is poorly supported by public schools. To build the conditions of a sustainable education, we have developed a training model focused on learner autonomy. We present the results of an experiment conducted with students, our pedagogical model and its implementation, as well as our observation and analysis of this experiment. We analyzed discussions in instant messaging between students and teachers, and their productions. All results show the influence of our training. Thus, education and digital collaboration can be built from a triple analyt…
Corps et corporalité dans Moxyland de Lauren Beukes
2014
International audience; Cet article explore les métamorphoses du corps et la façon dont, dans Moxyland, les frontières de celui-ci sont repoussées, redéfinies et modifiées. On s'intéresse à la fois au corps humain et au corps de l'oeuvre.
Renaissances d'Horace
2015
International audience; Renaissances d'Horace est un programme soutenu par l'ANR (2011-2015) qui a pour fin de donner à comprendre la façon dont Horace a été lu, compris et imité par l'âge moderne comme poète à la fois critique et créateur, théoricien et praticien de la poésie, auteur d'un art poétique (déterminant pour toute la période humaniste avant la redécouverte d'Aristote par l'âge classique) et modèle de poésie lyrique, satirique et épistolaire : d'une poésie à la première personne lue, enseignée et imitée dans toute l'Europe de la Renaissance. Nous donnons à lire le texte d'Horace accompagné de ses commentaires, i.e. de l'ensemble du paysage culturel qui en détermine les modes de l…
A reference architecture for archival systems with application to product models
2013
Nowadays, a major part of the information is in digital form. Digital preservation is essential to allowpeople to access information over time. From a computer science perspective, two major objectiveshave to be met to enable digital preservation: developing archival systems to manage the preserveddigital information, and select information representations that will facilitate the preservation. For complexinformation such as product models, these two objective are particularly hard to meet. Archivalsystems have to operate in a complex environment, interact with many different systems, and supportmay different business functions. Product model representations do not use all the possibilities…
Integration of high resolution spatial and spectral data acquisition systems for monitoring purposes in cultural heritage applications
2013
The concern and interest of this PhD thesis is the registration of featureless 3D and multispectral datasets describing cultural heritage objects.In this context, there are few natural salient features between the complementary datasets, and the use of targets is generally proscribed.We thus develop a technique based on the photogrammetric tracking of the acquisition systems in use.A series of simulations was performed to evaluate the accuracy of our method in three configurations chosen to represent a variety of cultural heritage objects.These simulations show that we can achieve a spatial tracking accuracy of 0.020 mm and an angular accuracy of 0.100 mrad using four 5 Mpx cameras when dig…
3 D digitization of specular metallic surfaces by means of infrared imaging
2012
For the past twenty years, the need for three-dimensional digitization of manufactured objects has increased significantly and consequently, many experimental techniques and commercial solutions have been proposed. However, difficulties remain for the acquisition of optically non cooperative surfaces, such as transparent or specular ones. Since the working principle of conventional scanners is based on the acquisition of the diffuse part of the reflection, transparency and specular reflections may cause outliers. To address highly reflective metallic surfaces, we propose the extension of a non conventional technique that was originally dedicated to glass objects, called “Scanning from Heati…
Frequency Stability Measurement of Cryogenic Sapphire Oscillators with a Multichannel Tracking DDS and the Two-Sample Covariance
2018
This article shows the first measurement of three 100 MHz signals exhibiting fluctuations from 2E-16 to parts in 1E-15 for integration time tau between 1 s and 1 day. Such stable signals are provided by three Cryogenic Sapphire Oscillators (CSOs) operating at about 10 GHz, also delivering the 100 MHz output via a dedicated synthesizer. The measurement is made possible by a 6-channel Tracking DDS (TDDS) and the two-sample covariance tool, used to estimate the Allan variance. The use of two TDDS channels per CSO enables high rejection of the instrument background noise. The covariance outperforms the Three-Cornered Hat (TCH) method in that the background converges to zero "out of the box," wi…
Factors Influencing the Usage Behavior of Digitalized Innovation Environments in Companies : A Qualitative in-Depth Analysis
2021
Digital Innovation Environments (DIE) as an umbrella term for facilities such as FabLabs, Makerspaces and Innovation Laboratories are already well known in the private and academic sectors. We focus on exploring the business aspects of DIEs and their role in digital transformation and creation of new opportunities for companies to increase their knowledge transfer and innovation capabilities. This research is dedicated to factors influencing the usage behavior of company employees of a DIE. From seven guided interviews, a total of 27 influencing factors in seven topics were identified through successive in-depth analysis and criterion-guided interpretation. These factors show the complexity…