Mental images of middle school sixth and eighth grade students about the concept of decimal number

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dc.contributor.authorÇiftçi, Cansu
dc.contributor.authorMemnun, Dilek Sezgin
dc.contributor.authorAydın, Bünyamin
dc.date.accessioned2021-02-19T21:20:47Z
dc.date.available2021-02-19T21:20:47Z
dc.date.issued2019
dc.departmentALKÜ
dc.description.abstractIn this study, it was aimed to reveal the ideas of the secondary sixth and eighth grade students about the concept of decimal via mental images. Moreover, within the scope of this study, the differences between the mental images of the sixth and eighth grade students about the concept of decimal number will be investigated according to their class levels. For these purposes, this study was carried out with a total of 212 students studying in the sixth and eighth classes of a state school in Bursa in the second semester of the 2016-2017 educational year. The research data was obtained as a result of the students' completing the statement of “A decimal number looks like a/an … because it …” As a result of the analyses, it was observed that the participant sixth and eighth grade students created a total of 162 valid mental images in relation to the concept of decimal. From these analyses, it was understood that the students perceived the decimal as equivalent to such different concepts as ball, pastry, money, etc. The mental images created by the participant sixth and eighth grade students in relation to the concept of decimal were gathered and evaluated under the categories of complexity, roundability, phased progressiveness, additivity, subtractability, multipliability, divisibility, solvability and other of decimals. © 2019 by authors, all rights reserved.
dc.identifier.doi10.13189/ujer.2019.070138
dc.identifier.endpage305en_US
dc.identifier.issn2332-3205
dc.identifier.issue1en_US
dc.identifier.scopusqualityN/A
dc.identifier.startpage298en_US
dc.identifier.urihttps://doi.org/10.13189/ujer.2019.070138
dc.identifier.urihttps://hdl.handle.net/20.500.12868/680
dc.identifier.volume7en_US
dc.indekslendigikaynakScopus
dc.institutionauthor0-belirlenecek
dc.language.isoen
dc.publisherHorizon Research Publishing
dc.relation.ispartofUniversal Journal of Educational Research
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanı
dc.rightsinfo:eu-repo/semantics/openAccess
dc.subjectDecimal number
dc.subjectMathematics
dc.subjectMental image
dc.titleMental images of middle school sixth and eighth grade students about the concept of decimal number
dc.typeArticle

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