CHANGING PUPILS’ CONCEPTIONS ABOUT WEIGHT APPLYING VARIATION THEORY
Problems of Education in the 21st CenturyCilt 2007/1-legacy-1023, Sayı 1
In phenomenography the aim is to describe and classify people’s conceptions. Teachers have to be aware of the various alternative conceptions on which pupils are relying in their reasoning when they try to understand a concept or a phenomenon. Marton’s …