The difficulties encountered during the COVID19 emergency have led to reflection on teaching methods and the introduction of new digital tools. In this paper we highlight how the use of a digital platform can support mathematical discussion, playing a fundamental role in the construction of meaning of new mathematical objects during laboratory activities. We qualitatively analyse the results of a teaching experiment involving a discussion based on comparison of different solutions to the same problem, which is recognised as a powerful pedagogical activity but also a challenge for both teachers and learners.
USING ONLINE PLATFORMS TO IMPROVE MATHEMATICAL DISCUSSION / Giberti, C.; Arzarello, F.; Bolondi, G.. - In: PROCEEDINGS OF THE PME CONFERENCE. - ISSN 0771-100X. - 2:(2022), pp. 291-298. ( 45th Annual Conference of the International Group for the Psychology of Mathematics Education, PME 2022 esp 2022).
USING ONLINE PLATFORMS TO IMPROVE MATHEMATICAL DISCUSSION
Giberti C.;Arzarello F.;
2022
Abstract
The difficulties encountered during the COVID19 emergency have led to reflection on teaching methods and the introduction of new digital tools. In this paper we highlight how the use of a digital platform can support mathematical discussion, playing a fundamental role in the construction of meaning of new mathematical objects during laboratory activities. We qualitatively analyse the results of a teaching experiment involving a discussion based on comparison of different solutions to the same problem, which is recognised as a powerful pedagogical activity but also a challenge for both teachers and learners.
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