Search results for "Conti"
showing 10 items of 3486 documents
Analyse d'un système régional de formation professionnelle continue
1983
International audience; Ce travail comprend trois parties : les deux premières sont consacrées à l'analyse de l'appareil de formation continue, d'une part à travers la prise en compte des activités de l'ensemble de cet appareil tant privé que public et d'autre part au niveau de la nature des relations financières entre l'appareil et les entreprises. Quant à la troisième partie, elle cherche à situer les problèmes actuels que rencontre la formation continue et à esquisser une perspective de réorganisation de la politique régionale.
Les disparités de recours à la formation selon les secteurs d'activité .
1997
What have been the changes in the practices of training between sectors ? This article presents what have been the changes in the practices of training between sectors during technological transformations.
Nouvelles technologies et formation professionnelle continue
2002
actes du colloque international "une mission nouvelle pour le service public, l'éducation tout au long de la vie, pour la qualification et pour sa validation" (Paris, CNRS, 30 novembre-1er décembre 2001), organisé par l'Institut de recherches de la FSU (Irhesc); International audience
Victorian Enghlishness and the Continent
2009
Dickens, Barrett Browning, Thackeray and Gaskell are all writers who examined Englishness in relation to the Continent (France, Germany and Italy. They all started from a nostalgia for a golden age, lost in England, but which they believed still persisted in those countries. This allowed them to point out the faults of the English ( feeling of superiority, hypocrisy), and their virtues (family feeling, hard work). The variations in these oppositions all tend to underline what could be seen as the true marker of Englishness, an openness to what is positive in other culture and a capacity to integrate what others have to offer whilst remaining themselves.
Une lecture de « L'Homme et l'adversité » : L'adversité et le problème de l'homme et du monde chez Merleau-Ponty
2017
National audience; Ce texte tente de montrer, à partir d’une lecture de la conférence « L’homme et l’adversité » que Merleau-Ponty a professée en 1951, quelques signes du tournant de la pensée du philosophe à cette époque. La notion d’adversité exprime non seulement l’être-au-monde de l’homme, mais aussi implique une autre compréhension merleau-pontienne sur le problème de l’homme et du monde que celle de la Phénoménologie de la perception.
Acquiring music information : An incidental learning approach.
2022
This thesis contains my empirical works resulting from three years of studying contingency learning, that is the human ability to learn regularities between two or more events, applied to music. Learning music requires time and effort. However, many skills can be automatized in less time-consuming and effortful ways. Indeed, some research suggests that many elements of music knowledge are mostly implicitly acquired. In Chapter 1, the potential benefit of using an incidental learning procedure to automatize musical sub-skills useful for sight-reading and for pitch identification is discussed. In Chapter 2, the first set of experiments investigate whether an incidental contingency learning ta…
Etude des sources supercontinuum à fibres transparentes dans le moyen infrarouge
2012
The work reported in this thesis deals with the study of the supercontinuum generation in fibers transparent in the mid-infrared. To generate a supercontinuum between 3 and 5 µm we compare different glass families such as fluoride glasses, tellurite glasses and chalcogenide glasses. These fibers are pumped with fiber lasers emitting at 2 µm with nanosecond or picosecond pulse duration. This wavelength allows us to reach the zero dispersion wavelength of the chalcogenide tapered fibers. We report supercontinuum generation up to 3800 nm in a fluoride glass fiber. A connection with 75 % of transmission is made between a ZBLAN and a SiO2 fiber. We also measured absorption lines of the methane a…
An integrated modelling and remote sensing approach for hydrological study in arid and semi-arid regions: the SUDMED Program
2008
International audience; Recent efforts have been concentrated in the development of models to understand and predict the impact of environmental changes on hydrological cycle and water resources in arid and semi-arid regions. In this context, remote sensing data have been widely used to initialize, to force, or to control the simulations of these models. However, for several reasons, including the difficulty in establishing relationships between observational and model variables, the potential offered by satellite data has not been fully used. As a matter of fact, a few hydrological studies that use remote sensing data emanating from different sources (sensors, platforms) have been performe…
A multiple-response chi-square framework for the analysis of Free-Comment and Check-All-That-Apply data
2021
International audience; Free-Comment (FC) and Check-All-That-Apply (CATA) provide a contingency table containing citation counts of descriptors by products. The analyses performed on this table are most often related to the chi-square statistic. However, such practices are not well suited because they consider experimental units as being the citations (one descriptor for one product by one subject) while the evaluations (vector of citations for one product by one subject) should be considered instead. This results in incorrect expected frequencies under the null hypothesis of independence between products and descriptors and thus in an incorrect chi-square statistic. Thus, analyses related …
Reliable numerical solution of a class of nonlinear elliptic problems generated by the Poisson-Boltzmann equation
2020
We consider a class of nonlinear elliptic problems associated with models in biophysics, which are described by the Poisson-Boltzmann equation (PBE). We prove mathematical correctness of the problem, study a suitable class of approximations, and deduce guaranteed and fully computable bounds of approximation errors. The latter goal is achieved by means of the approach suggested in [S. Repin, A posteriori error estimation for variational problems with uniformly convex functionals. Math. Comp., 69:481-500, 2000] for convex variational problems. Moreover, we establish the error identity, which defines the error measure natural for the considered class of problems and show that it yields computa…