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ERIC Number: EJ179667
Record Type: CIJE
Publication Date: 1978
Pages: N/A
Abstractor: N/A
Reference Count: 0
ISBN: N/A
ISSN: N/A
The Operator Construct of Rational Numbers in Childhood and Adolescence--An Exploratory Study
Kieren, T. E.; Nelson, D.
Alberta Journal of Educational Research, 24, 1, 22-30, Mar 78
Based on a theory of rational numbers which sees the rational numbers construct of a person as potentially built on a number of subconstructs, this study explored the view of rational numbers as operators. Significant changes in performance level and quality appeared between ages 11 and 12 and 12 and 13. (JC)
Descriptors: Adolescents, Children, Concept Formation, Mathematics, Rational Numbers, Theories
Publication Type: N/A
Education Level: N/A
Audience: N/A
Language: N/A
Sponsor: N/A
Authoring Institution: N/A
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