Η ανάπτυξη των γνώσεων για τη διαστρωμάτωση και σύσταση του εσωτερικού της γής - Επιπτώσεις στη διδασκαλία

The purpose of the research presented here is to investigate students' understanding the layering and composition of the interior of the earth. We also wanted find out whether the theoretical framework of conceptual change developed by Vosniadou and Brewer (Vosniadou -Brewer. 1992) can be used to ex... View More