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50 Years of ERIC
50 Years of ERIC
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Peer reviewed Peer reviewed
ERIC Number: EJ119989
Record Type: CIJE
Publication Date: 1975
Pages: N/A
Abstractor: N/A
Reference Count: 0
ISBN: N/A
ISSN: N/A
Interaction of Spatial Visualization and General Reasoning Abilities with Instructional Treatment in Quadratic Inequalities: A Further Investigation
Eastman, Phillip M.; Carry, L. Ray
Journal for Research in Mathematics Education, 6, 3, 142-149, May 75
Subjects were randomly assigned to a deductively structured verbal-symbolic-numeric treatment or an inductively structured verbal-spatial-numeric treatment for a unit on quadratic inequalities. Success on the deductive symbolic approach was associated with general reasoning ability; success on the inductive spatial approach was associated with spatial visualization. (Author/SD)
Descriptors: Algebra, Aptitude, Aptitude Treatment Interaction, Inequalities, Instruction, Mathematics Education, Research, Secondary Education, Secondary School Mathematics, Spatial Relationship
Publication Type: N/A
Education Level: N/A
Audience: N/A
Language: N/A
Sponsor: N/A
Authoring Institution: N/A
Identifiers: N/A