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COMMENTS ON "AN EMPIRICAL DERIVATION OF HIERARCHIES OF PROPOSITIONS RELATED TO TEN OF PIAGET'S SIXTEEN BINARY OPERATIONS".

The article presents views and insights of the author on the study regarding the empirical deviation of hierarchies of propositions related to ten of Piaget's binary operations. The researchers have found out that of the 16 binary operations, the ones with three positive instances are more difficult...

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Publicado en:Journal of Research in Science Teaching Vol. 14; no. 6; pp. 571 - 573
Autor principal: Bady, Richard
Formato: Artículo
Publicado: Wiley-Blackwell Nov1977
Materias:
Education research
Hierarchies
Order
Binary number system
Computer arithmetic
Number systems
Mathematics education
Curriculum
Educational planning
Acceso en línea:Ver este registro en EBSCOhost
Sumario:The article presents views and insights of the author on the study regarding the empirical deviation of hierarchies of propositions related to ten of Piaget's binary operations. The researchers have found out that of the 16 binary operations, the ones with three positive instances are more difficult than the ones with two positive instances. They also assumed that possession of each of the ten binary operations investigated is confirmed by accurate use of the corresponding propositional operations. Logical analysis of the requirements of the task is called for in interpreting any such data.