Many students in vocational education and training (VET) have difficulties with reading and writing. To date, there is little research on whether and how the development of VET students' writing skills may benefit from teaching approaches that integrate reading and writing. This study reports results from a semester-long intervention study…

The current study investigated developmental trajectories of teacher-reported aggressive behavior and whether these trajectories are associated with social-cognitive development (i.e., aggressive problem-solving) across the first three elementary grades in a large sample from Switzerland (N = 1,146). Semiparametric group-based analyses were…