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Jean was born 1896
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At age 11, jean published his first paper on Albino sparrows.
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He graduates high school. this was the start of his philosophical journey, for at this time he published 2 essays.
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He earned his doctorate in natural science.
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He becomes the director of studies at the Institut Jean-Jacques Rousseau.
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He began his studies on children for his book "The Language and Thought of the Child"
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He started working in Paris focusing on learning how children think and learn.
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Jean begins observing his own children, as the first, Jacqueline is born. He studies their development. This begins his theories.
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He publishes his first 5 books by this year, one of them being "The Moral Judgment of the Child"
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Jean discovered that children can begin to preform operations with symbols from the ages of 7 to 11.
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He determined that toddlers and infants learn through their senses. He also determined that they begin understand objects even when that object isn't around.
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He found that from the ages of 2-7 children use thoughts and images to play imagination.
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Jean Paiget discovered that at ages 12 and older you are able to think hypothetically and abstractly.
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He is awarded a degree in Paris from the Sorbonne.
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Jean Piaget dies due to unknown causes.