There is substantiated the necessity of methodological comprehension of pedagogical objects transformation on basis of philosophic interpretation of the notion activity and activity approach that permits to specify the content of the notions pedagogical object, pedagogical objects transformation; revealed the types of transforming activity in the pedagogical sphere.

There are analyzed the topical for modern pedagogic research contexts of psychological knowledge functioning. There is substantiated the efficiency of philosophic broad interpretation of the notion activity and activity approach for these contexts peculiarities revelation. There is shown the necessity of recognition pedagogical and psychological objects. There is suggested the version of methodological guidelines for pedagogical objects transformation based on psychological knowledge.