Piaget's developmental theory conversation [videorecording]
Shows children in individual interviews when they are presented with tasks involving conservation of quantity, length, area, and volume using standard procedures developed by Swiss psychologist Jean Piaget.
| Beste egile batzuk: | |
|---|---|
| Formatua: | Visual Material |
| Hizkuntza: | English |
| Argitaratua: |
San Luis Obispo, Calif.
Davidson Films
[1966]
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| Gaiak: |