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ERIC Number: EJ1072548
Record Type: Journal
Publication Date: 2015-Sep
Pages: 11
Abstractor: As Provided
Reference Count: 49
ISSN: ISSN-1863-9690
The Effect of Inhibitory Control on General Mathematics Achievement and Fraction Comparison in Middle School Children
Gómez, David Maximiliano; Jiménez, Abelino; Bobadilla, Roberto; Reyes, Cristián; Dartnell, Pablo
ZDM: The International Journal on Mathematics Education, v47 n5 p801-811 Sep 2015
Individual differences in inhibitory control have been shown to relate to general mathematics achievement, but whether this relation varies for specific areas within mathematics is a question that remains open. Here, we evaluate if inhibitory processes play a specific role in the particular case of fraction comparison, where learners must ignore the potentially misleading information provided by the natural numbers composing fractions (e.g. 2/3 > 4/7 despite 2 < 4 and 3 < 7). To do this, we presented a sample of Chilean children (N = 450) from 5th, 6th, and 7th grade with a numerical comparison task tapping inhibitory and other processes. Results showed that both general math achievement and accuracy in comparing fractions were significantly predicted by inhibition. The former association, however, turned out to mediate the latter one. Another process, related to visual priming, predicted children's likelihood to answer fraction comparison items focusing exclusively on the fraction components. This relation was, furthermore, not mediated by general math achievement. Altogether, these findings shed light on the mental processes underlying the early stages of the learning of fractions.
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Publication Type: Journal Articles; Reports - Evaluative
Education Level: Secondary Education; Middle Schools; Junior High Schools; Grade 5; Intermediate Grades; Elementary Education; Grade 6; Grade 7
Audience: N/A
Language: English
Sponsor: N/A
Authoring Institution: N/A
Identifiers - Location: Chile