11th Illia O. Teplytskyi Workshop (CoSinE 2024) on Computer Simulation in Education co-located with XVI International Conference on Mathematics, Science and Technology Education (IConMaSTEd 2024) CoSinE is a regular peer-reviewed international workshop colocated with ICon-MaSTEd focusing on theory and practice of computer simulation in education. This workshop was founded by Illia O. Teplytskyi (1941–2018), which pioneering works in the field of computer simulation in education are inspired us. CoSinE puts special emphasis on real-world applications of computer simulation in education. Therefore, all contributors are strongly encouraged to demonstrate how and for what purpose the proposed solutions are to be used. Examples could be taken from case studies involving new tools and/or methodological approaches in education, experimental studies with usable learning applications, or surveys revealing new modelling tools in educational research and practice. Topics of interest CoSinE topics of interest include, but are not limited to, the following: − Computer simulation in STEM education − AI in education − Educational data mining and learning analytics − Learning environments models − Learning virtualization − Modelling systems in education Statement on Venue During the war in Ukraine, the Main Conference and Satellite Workshops will be in hybrid mode (both in-person and online).