Titlebook: Epistemology and Psychology of Functions; Jean Piaget,Jean-Blaise Grize,Vinh Bang Book 1977 D. Reidel Publishing Company, Dordrecht, Holla

cornucopia

https://doi.org/10.1057/9781137381576istemological theory of functions, but rather as an ‘Introduction’ to such a theory. To go further we should need to pursue these studies within the framework of a more generalized study of the forms of explanation and of causality as is currently being undertaken in our Center. In fact, functions a

細胞

OUTRE

THROB

Indict

急性

BIPED

An Example of the Composition of the Variations of Variationsof serial correspondences (the multiplicative grouping of transitive asymmetric relations). This provides us with an opportunity to study the relationships between the causal and the operatory aspects of functions at the same time as the problem of their composition, both of these questions naturally being indivisible.

certitude

https://doi.org/10.1007/b138177 the other dimension — the size of the wheel which can be calculated from the surface area, the radius or the diameter — to be coordinated in the system of variations? Finally, if the relation of the variations is constant, how does the child pass from simple correspondences to proportionality?