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Translated Bible to the common man's language; allowed everyone to read and learn the Bible for themselves
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Friedrich FroebelChildren should learn beginning at age 4 or 5; created a "pre-school"; play to strengthen social skills
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Sumerhill Schoolself directed school; everyone does what they want; chooses what they want to learn
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worked at Grange-Aux-Belles Street School; Cognitive Developement Theory; study of figurative thoughts