Search results for "Maître"

La réussite en éducation musicale : des facteurs individuels aux facteurs contextuels

2007

This study aim to improve knowledge about individual and contextual factors of success in music education during elementary level's first year. There are three main subjects : acquisitions' social inequalities, teacher-effect and children' interest about in class musical activities. Two musical tests (one at the beginning of the year, another at the end) were administrated to 1184 students living in Burgondy. Questionnaries completed by various actors (teachers and students) gave a lot of data. Data were analysed with multivariate models. Our results demonstrated that 1°) musical practices develop abilities and explain social origin's effect on musical acquisitions at the beginning of the y…

Les acquisitions scolaires des élèves au cours préparatoire : les origines des différences

1984

International audience; L’Institut de Recherche sur l’Économie de l’Éducation (ERA du CNRS), après des premières recherches sur les coûts, puis l’efficacité de l’éducation, menées dans une optique économique, a progressivement concentré son attention - entre autres - sur l’analyse du fonctionnement du système éducatif. Si les domaines de recherches se sont élargis, la méthodologie rigoureuse des premiers travaux reste bien présente, et cet article, qui relate une évaluation d’une action pédagogique, apporte autant des éléments de méthode - et de réflexion sur la méthode - que des faits, dont l’intérêt n’est pas négligeable. Les données recueillies pour cette recherche ont été collectées lor…

Arrêt des poursuites individuelles. Sous-traitant, Action directe contre le maître de l'ouvrage, Obligation de mettre en demeure l'entrepreneur princ…

1993

International audience; (Rép. quest. écrite n° 51711 : JO Ass. nat. (Q), 25 mai 1992, p. 2356)

Les bons ma\ⁱtres et les autres

1988

Évaluer les "effets maîtres" : comment faire et que faire de cette évaluation ?

1996

This paper presents an abstract of the main results available in France (specially those published by Iredu) about the assessment of teachers'efficiency. It stresses how one must be cautious, for theorical and methodological reasons, before using those results as a teacher or as a manager of educational system

The cosmological constant problem in codimension-two brane models

2005

We discuss the possibility of a dynamical solution to the cosmological constant problem in the contaxt of six-dimensional Einstein-Maxwell theory. A definite answer requires an understanding of the full bulk cosmology in the early universe, in which the bulk has time-dependent size and shape. We comment on the special properties of codimension two as compared to higher codimensions.

Adiabatic expansions for Dirac fields, renormalization, and anomalies

2018

11 pags.

La relation éducative au cours du XVIIIème siècle

2013

18th century writing on education seems to give an important place to the relationship between master and pupil.This is first seen in the way the Ancien Regime school is discussed in 1726 in Charles Rollin’s Traité des études, also in the educational anthropology in Rousseau’s Émile ou de l’Éducation (1762) and the royal institution in Condillac’s Cours d’étude (1776) ; and finally in the upbringing, home education Alman’s children receive in Stéphanie de Genlis’ Adèle et Théodore (1782). Indeed, the relationship between master and pupil raises several questions at this time of intellectual ferment, when minds were filled with ideas of man’s perfectibility. Our corpus brings together variou…

Probing the creatable character of perturbed Friedmann-Robertson-Walker universes

2008

We discuss whether some perturbed Friedmann-Robertson-Walker (FRW) universes could be creatable, i. e., could have vanishing energy, linear momentum and angular momentum, as it could be expectable if the Universe arose as a quantum fluctuation. On account of previous results, the background is assumed to be either closed (with very small curvature) or flat. In the first case, fully arbitrary linear perturbations are considered; whereas in the flat case, it is assumed the existence of: (i) inflationary scalar perturbations, that is to say, Gaussian adiabatic scalar perturbations having an spectrum close to the Harrison-Zel'dovich one, and (ii) arbitrary tensor perturbations. We conclude that…

The imprints of the Great Attractor and the Virgo cluster on the microwave background

1993

A fully non-linear model based on the Tolman-Bondi solution of the Einstein equations is used to describe the Great Attractor and the Virgo cluster. The background is a Friedmann-Robertson-Walker universe, and the inhomogeneity develops from physically motivated initial profiles of the energy density and the peculiar velocity. Accurate numerical integrations of the field equations of the null geodesics are carried out, and thus the angular temperature distribution of the microwave background produced by the chosen overdensities is found. The observer is located in the Local Group. The quadrupole Q produced by each overdensity is computed and divided into two parts: the relativistic Doppler …