
1) Big name in child psychology 2) Big name in watchmaking 3) Big name chronometers 4) Big name in timepiecemaking 5) Big name in chronometers 6) Big name in timepieces 7) Big name in watches 8) Big name in designer watches 9) Big name in chronometermaking 10) Big name timepieces 11) Big name watches
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https://www.crosswordclues.com/clue/piaget

Swiss genetic epistemologist Jean Piaget (1896-1980) is famous for his theory of cognitive development of children. A genetic epistemologist is, of course, someone interested in the biological basis to the growth of knowledge. This makes understanding the key point of Piaget's theory easy. This is, that the reason children think differently from ad...
Found on
http://www.gerardkeegan.co.uk/glossary/gloss_a.htm

[
n] - Swiss psychologist remembered for his studies of cognitive development in children (1896-1980)
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http://www.webdictionary.co.uk/definition.php?query=Piaget
Jean Piaget noun Swiss psychologist remembered for his studies of cognitive development in children (1896-1980)
Found on
https://www.encyclo.co.uk/local/20974
No exact match found.