10 juillet 2023
info:eu-repo/semantics/OpenAccess
Lukáš Vízek et al., « Lower secondary school students reflecting their two-week experience with quadrilaterals and GeoGebra », HAL-SHS : sciences de l'éducation, ID : 10670/1.kl7ns7
In this paper, we introduce a two-week long dynamic-geometry based series of geometry lessons, and investigate how lower secondary school students reflected their experience with this kind of learning. For a class of 25 7th-grade students, the series served as a full-fledged alternative to standard lessons on quadrilaterals, so it covered all required learning objectives. At the end of the series, the students reflected their experience, and we provide a qualitative study of their reflections. The results show that students mainly reflected on geometric topics instead of on working in dynamic environments. It indicates that dynamic geometry can stand in the background and at the same time play an important role in geometry education.