Estudio del grado de persistencia de ciertos preconceptos sobre la estática de fluidos en alumnos de 2º curso del BUP

Resum

This work has two purposes:
a) To find out the persistence grade of sorne preconceptions which pupils of second year of B.U.P. have about fluid's statics..
b) To check whether the teaching method used is the adequate one for our pupils.
Before the fluid's statics study was started we gave them five questions; two monts later we gave them the same questions again.
The results show out that an important number of pupils strongly maintained the same wrong ideas they had before this subjet was studied.