Additionally, the recent strategy Educate for a New Citizenship (Educar para una Nueva Ciudadania) aims to ensure that key competences (e.g. sustainable development, digitalisation, global and local citizenship) are transversally addressed across all subjects of the curriculum. However, it is also highly ambitious in the context of Costa Rica’s school system. The full curriculum can only be applied in schools which are open for a full day, teachers have received little training to change their teaching style or leam how to assess competences so far, and limited teaching and learning resources have been provided to help them in these tasks (see Chapter 4).