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50 Years of ERIC
50 Years of ERIC
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Peer reviewed Peer reviewed
ERIC Number: EJ152153
Record Type: CIJE
Publication Date: 1977
Pages: N/A
Abstractor: N/A
Reference Count: 0
ISBN: N/A
ISSN: N/A
An Intraconcept Analysis of Rational Number Addition: A Validation Study
Uprichard, A. Edward; Phillips, E. Ray
Journal for Research in Mathematics Education, 8, 1, 7-16, Jan 77
A hierarchy for rational number addition was constructed using intraconcept analysis. A test to assess mastery at each of 45 levels was administered to 200 elementary students representing a wide range of achievement and ability levels. Implications of the results for development of optimal instructional sequences are discussed. (Author/DT)
Descriptors: Addition, Educational Research, Elementary School Mathematics, Elementary Secondary Education, Fractions, Learning, Learning Theories, Mathematics Education, Research, Task Analysis
Publication Type: N/A
Education Level: N/A
Audience: N/A
Language: N/A
Sponsor: N/A
Authoring Institution: N/A
Identifiers: N/A