Setting the Stage Impact Measurement


 * (adT): 2 (treatment vs control) by 2 (pre vs post) measurement by identical self-report student questionnaires measuring: experience of autonomy - openness to new/ difficult situations (agency), attitude to oneself – and experience of belonging – openness in communication, integration in social surrounding. These measurements are supported by regular teacher questionnaires measuring observed student behavior in the class: expressions of autonomy (daring to be different), expressions of belonging – destructive behavior (negative belonging), constructive behavior (positive belonging).