Controversies in Heterogeneous Classrooms, Adolescents’ Experiences of Social Cohesion in Brussels and Its Schools

As globalisation changes the sociocultural architecture of urban areas, adolescents increasingly interact with different sets of values and worldviews, which can be a potential cause of conflict and anxiety. To date, there is little empirical research on how adolescents perceive and experience social cohesion in a superdiverse metropolitan context such as the Brussels Capital Region. In this study, we elaborate on the relationship between social cohesion and ethnic diversity, using controversial topics as instruments to examine the erosion of social cohesion. To expose these processes, 34 in-depth interviews were conducted with pupils from Dutch-speaking secondary schools in Brussels. Through thematic analysis, the data revealed four overarching themes of controversies: Brussels, religion/philosophy, ethnicity/national belonging and political horizon, epitomising a paradox of conflict and consensus. Notably, during the interviews, the adolescents reported a climate shaped by actions of ‘silencing’, ‘avoiding’ and ‘voicing’ when discussing controversies in a heterogeneous classroom context. This analysis of adolescents’ perceptions of social cohesion hence corroborates the premise that conflict is not the opposite of cohesiveness, but rather an integral part of a pluralistic society.