RT info:eu-repo/semantics/article T1 Spanish and Swedish teachers’ perspective of teaching STEM and robotics in preschool – results from the botSTEM project A1 Fridberg, Marie A1 Redfors, Andreas A1 Greca Dufranc, Ileana María A1 García Terceño, Eva María K1 STEM K1 Robotics K1 Preschool teachers K1 Professional development K1 Self-efficacy K1 Educación K1 Education K1 Didáctica K1 Teaching AB This article describes outcomes from the Erasmus + project botSTEM, involving a theoretical framework for Science, Technology, Engineering & Technology (STEM) and robotics and teaching activities for preschool teachers and teachers educating children 4–8 years old. Spanish and Swedish preschool teachers’ self-efficacy and views of teaching STEM and robotics are presented, using a mixed methodology based on a questionnaire and focus group interviews. The 3-year long project has improved the preschool teachers’ self-efficacy in STEM and robotics teaching, as described in a questionnaire answered by the preschool teachers after the project. Possibilities in STEM and robotics teaching experienced by them include an increase in children’s agency, knowledge and interest, and the obstacles are mainly structural or technical. Robotics teaching also supports children with special needs when interacting with peers. The results from the botSTEM project point to the benefit of supported long-term professional development for STEM and robotics teaching in preschools. PB Springer SN 0957-7572 YR 2022 FD 2022-01 LK https://hdl.handle.net/10259/11449 UL https://hdl.handle.net/10259/11449 LA eng NO Open access funding provided by Kristianstad University. ERASMUS + 2017–1-ES01-KA201-038204, co-funding Kristianstad University and University of Burgos. DS Repositorio Institucional de la Universidad de Burgos RD 11-may-2026