Characterization and analysis of interactions of science teachers in discussion forums...

Multimodal communication and teaching planning in the training of chemistry teac...

Multimodality and meaning making on chemical structural representation: methodological...

Conceptions on Science and Technology of in Service Formation Science Teachers and...

Conceptions on Science and Technology of in Service Formation Science Teachers and...

The meaning of chemical representations and the philosophy of Wittgenstein

Development of a virtual environment to study structural representation in chemi...

Development of a virtual environment to study structural representation in chemi...

Teachers' interaction in asynchronous discussion groups

Literay texts of scientific communication in the elaboration and application of a...