Vol. 8 No. 1 (2003): March of 2003

Analysis of controversies and cognitive conflicts through a lakatosian view. An application in angular kinematics learning

• PDF (Portuguese)

Knowledge organization, hyperdocuments construction and Earth sciences teaching

• PDF (Portuguese)

Conflict among school of thought in mathematics: exploring potentialities to improve the teaching of mathematics and physics

Do the students check the internal consistency of scientific texts or do they keep the first information they read?

• PDF (Spanish)