O1: Investigate the quality of current ABA training via a field research O2:Develop, pilot-test and validate an innovative training model (BST in conjunction with VR) for teachers/trainers to help them introduce ASD graduates into ABA O3:Carry out local trainings for ASD graduates, to professionally progress through knowledge, skills and key competences development in ABA O4: Promote and disseminate the benefits of the scientific discipline of Applied Behaviour Analysis