Suchergebnisse

La statistique des réseaux sociaux, contrairement à la statistique classique, fait face à l'épineux problème de la dépendance des observations. Pour le résoudre, elle propose un nouveau type de modélisation statistique, les Exponential Random Graph Models (ERGM). À la base de ces modèles, se trouve la notion élémentaire de triade, discutée de longue date dans la littérature sociologique, en premier lieu chez Simmel. Cet article, qui vise, pour la première fois, à présenter en français, les fondements des ERGM, fait le point sur l'intérêt de l'approche triadique pour l'analyse des processus sociaux. Il donne un exemple détaillé de mise en œuvre des ERGM sur des données de réseau (celles d'un cabinet d'avocats d'affaires), et présente quelques travaux récents qui les mobilisent pour appréhender par exemple la sociabilité des adolescents ou les coopérations inter-organisationnelles.

International audience ; This working paper presents the main results of a national survey carried out in France between 14 April and 10 May 2020. To fight the pandemic, the French government has introduced policies aimed at limiting travel by the French, for example by encouraging companies to make extensive use of telecommuting. This survey analyzes the social, economic and political issues of this first lockdown in France by focusing on respondents' living conditions, sense of well-being, experience of gender inequalities, telecommuting hardships, and compliance with health rules, as well as their interpersonal relations (including the ways in which the lockdown increased social isolation or, conversely, promoted social support via ICT use). The main findings of this survey are summarized in this working paper.

International audience ; This working paper presents the main results of a national survey carried out in France between 14 April and 10 May 2020. To fight the pandemic, the French government has introduced policies aimed at limiting travel by the French, for example by encouraging companies to make extensive use of telecommuting. This survey analyzes the social, economic and political issues of this first lockdown in France by focusing on respondents' living conditions, sense of well-being, experience of gender inequalities, telecommuting hardships, and compliance with health rules, as well as their interpersonal relations (including the ways in which the lockdown increased social isolation or, conversely, promoted social support via ICT use). The main findings of this survey are summarized in this working paper.

International audience ; This working paper presents the main results of a national survey carried out in France between 14 April and 10 May 2020. To fight the pandemic, the French government has introduced policies aimed at limiting travel by the French, for example by encouraging companies to make extensive use of telecommuting. This survey analyzes the social, economic and political issues of this first lockdown in France by focusing on respondents' living conditions, sense of well-being, experience of gender inequalities, telecommuting hardships, and compliance with health rules, as well as their interpersonal relations (including the ways in which the lockdown increased social isolation or, conversely, promoted social support via ICT use). The main findings of this survey are summarized in this working paper.

Blog de l'enquête VICO ; La vie en confinement Enquêter sur un événement historique exceptionnel : objectifs et premiers résultats par l'équipe de l'enquête VICO , mardi 12 mai 2020 1 Vous trouverez ci-dessous une présentation courte et très synthétique sur les objectifs de l'enquête « La vie en confinement » (VICO) réalisée en avril-mai 2020, ainsi que sur son déroulement, la diffusion du questionnaire et ses premiers résultats. Pour plus d'informations sur le mode de collecte et d'administration de l'enquête, ainsi que sur les caractéristiques de l'échantillon et sur les premiers résultats, vous pouvez consulter ici une version plus longue de cette présentation .

International audience ; This working paper presents the main results of a national survey carried out in France between 14 April and 10 May 2020. To fight the pandemic, the French government has introduced policies aimed at limiting travel by the French, for example by encouraging companies to make extensive use of telecommuting. This survey analyzes the social, economic and political issues of this first lockdown in France by focusing on respondents' living conditions, sense of well-being, experience of gender inequalities, telecommuting hardships, and compliance with health rules, as well as their interpersonal relations (including the ways in which the lockdown increased social isolation or, conversely, promoted social support via ICT use). The main findings of this survey are summarized in this working paper.