Abstract

http://dx.doi.org/10.5007/1808-1711.2008v12n1p97 This paper defends the idea that there are three determinant elements in the identity of theories in accordance with the semantic approach of theories: the kind of theoretic models, the data models and the empirical claims, but with some exceptions in each case. I uphold this thesis in an analysis the Structuralist view and van Fraassen’s one about this respect