Niklas, Jakobsson; Persson, Mattias; Svensson, Mikael - Handelshögskolan, Karlstads Universitet - 2013
This paper analyzes whether class size has an effect on the prevalence of mental health problems and well-being among adolescents in Swedish schools. We use cross-sectional data collected in year 2008 covering 2,755 Swedish adolescents in 9th grade from 40 schools and 159 classes. We utilize...