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50 Years of ERIC
50 Years of ERIC
The Education Resources Information Center (ERIC) is celebrating its 50th Birthday! First opened on May 15th, 1964 ERIC continues the long tradition of ongoing innovation and enhancement.

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Peer reviewed Peer reviewed
ERIC Number: EJ141637
Record Type: CIJE
Publication Date: 1976
Pages: N/A
Abstractor: N/A
Reference Count: 0
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Four-Year-Olds' Understanding of Pretend, Forget, and Know: Evidence for Propositional Operations
Macnamara, John; And Others
Child Development, 47, 1, 62-70, Mar 76
This study examined the ability of 4-year-old children to understand the propositional components (presuppositions and assertions) of semantically complex propositions and to deduce what such components together imply. (BRT)
Publication Type: N/A
Education Level: N/A
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Language: N/A
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