Search results for "Stage"

Témoignages pluriels et regards croisés sur la formation continue

2005

Dans cette note, le temps de la formation est abordé du point de vue des salarié-es et des employeurs. Plusieurs aspects relatifs à l'élaboration du plan de formation, au départ et à l'organisation des stages, aux conséquences professionnelles et personnelles des actions, aux contraintes temporelles, sont développés.

Le temps d'apprendre : témoignages pluriels, regards croisés

2005

Ce rapport présente les résultats d'une recherche-action menée durant l'année 2005 et qui repose sur près de quatre-vingt-dix entretiens. Le premier chapitre étudie les perceptions des responsables d'entreprise concernant l'élaboration du plan de formation, l'organisation des stages, les conséquences professionnelles et personnelles des actions. La place de la formation continue dans la vie des salarié-es constitue le coeur du deuxième chapitre, soulignant les contraintes temporelles des actifs et actives. Dans le dernier chapitre sont présentées des pistes d'action et des propositions pour encourager et développer la participation des salariés-es à la formation professionnelle au regard d'…

Le temps d'apprendre : témoignages pluriels, regards croisés

2006

International audience; Ce rapport présente les résultats d'une recherche-action menée durant l'année 2005 et qui repose sur près de quatre-vingt-dix entretiens. Le premier chapitre étudie les perceptions des responsables d'entreprise concernant l'élaboration du plan de formation, l'organisation des stages, les conséquences professionnelles et personnelles des actions. La place de la formation continue dans la vie des salarié-es constitue le coeur du deuxième chapitre, soulignant les contraintes temporelles des actifs et actives. Dans le dernier chapitre sont présentées des pistes d'action et des propositions pour encourager et développer la participation des salariés-es à la formation prof…

Effects of ocean acidification on embryonic respiration and development of a temperate wrasse living along a natural CO2 gradient

2016

Volcanic CO2 seeps provide opportunities to investigate the effects of ocean acidification on organisms in the wild. To understand the influence of increasing CO2 concentrations on the metabolic rate (oxygen consumption) and the development of ocellated wrasse early life stages, we ran two field experiments, collecting embryos from nesting sites with different partial pressures of CO2 [pCO2; ambient (400 µatm) and high (800-1000 µatm)] and reciprocally transplanting embryos from ambient- to high-CO2 sites for 30 h. Ocellated wrasse offspring brooded in different CO2 conditions had similar responses, but after transplanting portions of nests to the high-CO2 site, embryos from parents that sp…

Évaluer les effets des stages pour publics "en difficulté", des problèmes qui ne sont pas seulement d'ordre méthodologique ... réflexions à partir d'…

1996

How to assess the impact of courses aimed at problem-people : a discussion of a case-study In the context of high unemployment, a considerable course market has developped but their impact on finding a job remains quite uncertain. This paper provides an evaluation of a course aimed at problem job seekers, carried out in Bourgogne (middle-east region). Course attendance is most likely to be linked to job hunting and the setting up of more elaborate career plans. It looks as if other psychological changes are negligeable. Moreover, this assessment raises the question of the possible evil effects of such development on a more general level.

Le licenciement en fin de stage d'un non-titulaire ayant perdu vocation à intégration directe

1997

International audience

Évaluer les effets des stages pour publics "en difficulté" : réflexions à partir d'une étude de cas

1995

New stage-discharge relationship for inclined non-rectangular weirs

2018

Abstract In this paper, the outflow process of inclined non-rectangular weirs is studied applying the dimensional analysis and the incomplete self-similarity theory. At first, a new stage-discharge equation, applicable for the non-rectangular weirs having a different geometrical shape (parabolic, semicircular, inverted semicircular), is theoretically deduced using a characteristic width. Then, this power stage-discharge relationship (Eq. (17) ) is calibrated and tested using measurements carried out by Raiknar for parabolic, semicircular and inverted semicircular weirs having different inclination respect to the vertical (10°, 20°, 30°, 40° and 45°). For each geometrical shape, the analysis…

Model-Assisted Estimation Through Random Forests in Finite Population Sampling

2021

In surveys, the interest lies in estimating finite population parameters such as population totals and means. In most surveys, some auxiliary information is available at the estimation stage. This information may be incorporated in the estimation procedures to increase their precision. In this article, we use random forests (RFs) to estimate the functional relationship between the survey variable and the auxiliary variables. In recent years, RFs have become attractive as National Statistical Offices have now access to a variety of data sources, potentially exhibiting a large number of observations on a large number of variables. We establish the theoretical properties of model-assisted proc…

Infant mortality across species. A global probe of congenital abnormalities

2019

Infant mortality, by which we understand the postnatal stage during which mortality is declining, is a manifestation and embodiment of congenital abnormalities. Severe defects will translate into death occurring shortly after birth whereas slighter anomalies may contribute to death much later, possibly only in adult age. While for many species birth defects would be nearly impossible to identify, infant mortality provides a convenient global assessment. In the present paper we examine a broad range of species from mammals to fish to gastropods to insects. One of the objectives of our comparative analysis is to test a conjecture suggested by reliability engineering according to which the fre…