On 28, 29 and 30 June 2023, the principal investigator of the project, Carolina Gonzálvez, led an invited symposium at the International Congress on Education and Innovation (CIEI). This congress was organised by the Autonomous University of Yucatan (Mexico) and the University of Granada (Spain). Moreover, this oral communication aimed to disseminate this Observatory among the scientific community, as well as to make known the progress achieved and the future lines of action. Likewise, some of the researchers from Spain and Italy included in this project participated in this symposium dealing with different topics related to school attendance problems, such as perceived teacher psychological control, academic achievement, school climate, depression, stress and anxiety.