Cristina Sabena - Vol. 40 Num. 1 (2020) | ||
On the mathematics teacher’s use of gesture as pivot signs in semiotic chains ABSTRACT | 15-21 |
for the learning of mathematics
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Cristina Sabena - Vol. 40 Num. 1 (2020) | ||
On the mathematics teacher’s use of gesture as pivot signs in semiotic chains ABSTRACT | 15-21 |