Andrea Miralda-Banda has a master’s degree in Educational Psychology from the University of Barcelona. She has worked in the field of curricular design for primary and secondary school in Mexican Secretary of Public Education. Her research focuses on the development of argumentative competence and critical thinking in primary school students as part of her doctoral thesis. In DIALLS, she has a predoctoral research assistant position and will be involved in data collection and analysis, contributing with her expertise in pedagogical interventions for developing argumentative skills in primary school.