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.
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| Format: | Visual Material |
| Język: | English |
| Wydane: |
San Luis Obispo, Calif.
Davidson Films
[1966]
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| Hasła przedmiotowe: |