Using innovative technology for revitalizing formal and informal
mathematics: a special view on the interplay between procedural and
conceptual knoledge
Lenni Haapasalo and Djordje Kadijević
Abstract
A student often meets a
conflict between conceptual and procedural knowledge: does (s)he
need to understand for being able to do, or vice versa? Hence an
important research question is how pedagogical solutions affect
the relation between the two knowledge types. Our theoretical
analysis and practical experience evidence that desired links can
be promoted when the learner has opportunities to simultaneously
activate conceptual and procedural features of the topic at hand.
Such activation is considered for interactive learning that
utilizes an able technological tool, the ClassPad
calculator. In a sequence of examples, we will show how this tool
can be exploited to develop both informal and formal mathematical
knowledge.