Celso Luiz Lopes Rodrigues

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1905 BABA ET AL. No part of this publication may be reproduced, stored, transmitted or disseminated, in any form, or by any means, without prior written permission from the publisher, to whom all requests to reproduce copyright material should be directed in writing. This authorization does not extend to any other kind of copying, by any means, in any form,(More)
Unlike other sciences such as Mathematics and Biology, for example, computation is presented to students at a later learning stage. Even though they are able to establish sets of procedures, it is alleged that in their first years of elementary school, children do not yet present cognitive structures capable of representing symbolically, through existing(More)
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