Proceedings of the 15th International Conference on Computer Supported Education Volume 2 Acronym: CSEDU 2023 Event held on: April 21-23, 2023, in Prague, Czech Republic Editors: Jelena Jovanovic 1 , Irene-Angelica Chounta 2 , James Uhomoibhi 3 and Bruce McLaren 4 Affiliations: 1 University of Belgrade, Serbia , 2 University of Duisburg-Essen, Germany , 3 Ulster University, United Kingdom , 4 Carnegie Mellon University, United States Vol. 1 - 978-989-758-641-5 Vol. 2 - 978-989-758-641-5