The route of the didactization of the algebraic thinking in the elementary school:...

The conceptualization of the Principle of the Mechanic Energy Conservation: the learning...

The conceptualization of the Principle of the Mechanic Energy Conservation: the learning...

History and philosophy of science in teaching of natural sciences: the consensus...

Theory of Conceptual Fields and study of operational invariants in algebraic con...

Learning obstacles involved in the learning of algebraic concepts in elementary school:...

The abstraction in the teaching and learning of physics: contributions from theory...

The Abstraction as a bridge between physics and literature in the building concepts...

The Abstraction as a bridge between physics and literature in the building concepts...

Technological culture our high school biology textbooks approved in the 2018 PNL...