Analyse comparative de l'impact des réseaux sociaux sur la participation civique en France et en Belgique

Thesis Abstract

In the contemporary digital era, social media platforms have emerged as pivotal tools for civic engagement, profoundly influencing political participation, community activism, and public discourse in both France and Belgium. Despite the widespread recognition of social media’s potential to enhance civic participation, existing comparative research remains limited, often focusing on singular national contexts without systematically exploring cross-national differences. This study seeks to address this gap by conducting a comparative analysis of the impact of social media on civic participation in France and Belgium, aiming to understand the underlying socio-cultural, technological, and institutional factors shaping these dynamics. The primary objective of this research is to evaluate the extent to which social media influences civic engagement activities among adults in both countries, with specific emphasis on digital activism, political participation, and community involvement. The study further aims to identify differences attributable to national contexts, including media literacy, political culture, and institutional trust, which may mediate the observed relationships. To achieve these objectives, the study adopts a mixed-methods research design, integrating quantitative surveys with qualitative interviews. A stratified random sampling approach will be employed to select a sample of 1,000 participants in each country, ensuring representativeness across age, gender, educational background, and urban-rural residence. Quantitative data will be collected through structured questionnaires measuring social media usage patterns, civic participation behaviors, and perceived social capital, while qualitative data will be obtained via semi-structured interviews with key informants such as civic leaders, activists, and policy makers. The survey instrument will be validated through expert review and pilot testing, ensuring content validity and reliability, with Cronbach’s alpha coefficients exceeding 0.8. Data analysis will involve descriptive statistics, correlation analysis, and multiple regression models to determine the strength and significance of associations between social media engagement and civic participation variables in each national context. Additionally, thematic analysis will be applied to interview transcripts to explore contextual nuances and perceived barriers or facilitators of digital civic engagement. It is anticipated that the findings will reveal divergent patterns of social media influence, potentially moderated by socio-political factors unique to each country. For instance, in France, the study expects to find a stronger linkage between social media use and activism triggered by recent social movements, whereas in Belgium, the relationship might be mediated by higher institutional trust and cultural norms favoring community-based participation. These insights will contribute to existing theoretical frameworks, such as the Theory of Cognitive Engagement and the Social Capital Theory, by elucidating how digital environments interplay with socio-political contexts to shape civic behaviors. The research intends to make significant contributions to the field of political communication and civic studies by providing a nuanced understanding of cross-national variations in digital civic engagement. It will inform policymakers and civil society organizations on effective strategies to leverage social media for inclusive civic participation, particularly in multi-ethnic and multilingual societies. The study also recommends targeted digital literacy programs and civic education initiatives to mitigate digital divides and foster active citizenship. In conclusion, this research will underscore the complex, context-dependent relationship between social media and civic participation, advocating for tailored interventions that recognize country-specific socio-cultural and institutional realities. The findings are expected to highlight critical factors influencing digital civic engagement, thereby guiding future research and policy development aimed at enhancing democratic participation through social media in diverse national settings.