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50 Years of ERIC
50 Years of ERIC
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ERIC Number: EJ054815
Record Type: CIJE
Publication Date: 1972
Pages: N/A
Abstractor: N/A
Reference Count: 0
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Equivalence and Order Relations as Interrelated by Four- and Five-Year-Old Children
Steffe, Leslie P.; Carey, Russell L.
Journal for Research in Mathematics Education, 3, 2, 77-88, Mar 72
A study of conservation of length concepts covering the symmetric, asymmetric, reflexive, nonreflexive, and transitive relations. Their order of development was traced during the course of a 15-lesson sequence of related instruction. (MM)
Publication Type: N/A
Education Level: N/A
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