"IT use is expected to contribute to the visualization of concepts, and can free
students from carrying out operations by hand, thus directing their attention
towards concept development and problem-solving strategies. In this way, IT
use might lighten the traditional algebra curriculum for them. In the meantime,
the integration of technology raises questions concerning the goals of algebra
education and the relevance of paper-and-pencil techniques, now that they can
be left to a technical device."
bron
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