Search results for "activité"

La fabrication des artisans : socialisation et processus de médiation dans l'apprentissage de la menuiserie

2012

This doctoral thesis in Communication Sciences offers to rethink the question of transmission of manual trades, in the context of contemporary craft industry in France. We analyse the classical dualism between “manual” and “nonmanual”, and go further with a theoretical approach of intelligence derived from Janet and Jousse. We also base our analysis on the studies about socialization, especially from Dubar, so we can involve a non-determinist model of transmitting manual crafts. In order to recognize the importance of working with materials, tools, in occupational socialization, we propose to look at its sequence as a “process of mediation” and to describe its communication device, inspired…

Molecular cloning, gene structure and expression profile of two mouse peroxisomal 3-ketoacyl-CoA thiolase genes

2004

Abstract Background In rats, two peroxisomal 3-ketoacyl-CoA thiolase genes (A and B) have been cloned, whereas only one thiolase gene is found in humans. The aim of this study was thus to clone the different mouse thiolase genes in order to study both their tissue expression and their associated enzymatic activity. Results In this study, we cloned and characterized two mouse peroxisomal 3-ketoacyl-CoA thiolase genes (termed thiolase A and B). Both thiolase A and B genes contain 12 exons and 11 introns. Using RNA extracted from mouse liver, we cloned the two corresponding cDNAs. Thiolase A and B cDNAs possess an open reading frame of 1272 nucleotides encoding a protein of 424 amino acids. In…

L'abandon sportif : des motifs d'abandon aux modèles théoriques : une recherche longitudinale chez les handballeuses et les basketteuses

2011

The objective of this thesis was on the one hand to identify the motives for dropout handballers and the basketballers Syrian women and to test on the other hand three theoretical models which explain the dropout of sport. A first study (N = 402) attempted to identify the reasons for dropout for these players. The results showed that the players estimate that certain reasons (e.g., to get pregnant, to have a husband which does not make it possible to his wife any more to make sport) are very important to give up sport. Some reasons are in function of the type and level of players as well as the age and level of experience. A second study (N = 328) tested the model of dropout of Sarrazin and…

Acute effects of static and dynamic stretching on the neuromuscular system

2019

Stretching is traditionally incorporated into pre-exercise routines in health, rehabilitation and sporting environments to condition the neuromuscular system for exercise. While a large body of evidence reported that stretching may acutely impair the subsequent muscular performance, some conflicting results highlight possible mitigating factors of neuromuscular responses variability. Because the limited data available do not present a clear consensus, the aim of this thesis was to investigate the effects of different factors on neuromuscular responses to stretch: the muscle group, the stretch duration and modality. By means of four studies, it has been shown that static stretching may alter…

Les jeunes et l'attractivité des métiers de l'enseignement. Essai de synthèses de recherches en cours

2021

International audience

Le dispositif ‘‘AED Prépro’’ entre attractivité et ouverture sociale des métiers de l’enseignement

2022

Comprendre l'attractivité de la profession enseignante aujourd'hui : facteurs explicatifs et enjeux de mesure

2018

International audience; Présentation des recherches au sujet de l'attractivité de la profession enseignante.

Statut social et représentations du métier d'enseignant.e d'EPS : prestige, motivation, attractivité

2018

Référence interne IREDU : 18022

Identification, ecology and use blood meals from hematophagous Diptera (Glossinidae, Stomoxys and Tabanidae) for noninvasive sampling of wildlife in …

2015

The contact between human and wild fauna has considerably increased during these last decades due to the increase of human population size but also to conservation policies. As a consequence, the number of zoonotic diseases soared with a mean of six new infectious diseases per year, 75% of whom being vectorially transmitted. The way to avoid the human contamination by these emergent diseases is based on the efficient vector control resulting from a deep knowledge of the ecology and the feeding behavior of the different vector species. During our work, we have identified and characterized the ecology of 6 tsetse species (Glossina palpalis palpalis, G. fuscipes fuscipes, G. fusca congolense, …

Cultural differences in nature park management and visitor experiences in a French-Hungarian comparison

2016

Cross-cultural investigations in management prevail over those on for-profit organizations, while intercultural studies on protected natural areas is a relatively untapped field of research. This thesis proposes cross-cultural models (adapted from the existing model of Hofstede, along with marketing and management concepts) for the analysis of the park management and visitor experiences at (protected) European natural parks. Among the various methods used, the most relevant were the semi-directed interviews with actors of the park management and the visitor survey, while document analysis and observations also completed our findings. Using our analysis of the park management, stakeholders, …