Petra Vondráková and Petr Beremlijski (Department of Applied Mathematics, Faculty of Electrical Engineering and Computer Science, VSB - Technical University of Ostrava) attended the ESERA conference (Conference of the European Science Education Research Association) in Cappadocia, Turkey, from 28 August to 1 September 2023.

They presented the results of the projects Math Exercises for You 2 and Math Exercises for You 3 in the talk "Math4u Portal - Practising Secondary School Math In Five Languages" and the poster "Math4u Portal - Do Students And Teachers Focus On The Same Parts Of The Curriculum?".