Arithmetic skills development and factorial composition of the arithmetic's test in students of elementary school Desenvolvimento das habilidades aritméticas e composição fatorial da prova de aritmética em estudantes do ensino fundamental

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dc.contributor.authorSeabra A.G.
dc.contributor.authorDias N.M.
dc.contributor.authorde Macedo E.C.
dc.date.accessioned2024-03-13T01:30:09Z
dc.date.available2024-03-13T01:30:09Z
dc.date.issued2010
dc.description.abstractThe arithmetical skill includes numerical processing and calculation, aspects relatively independents. This study investigated the development of this skill in students of the elementary education, and the factorial composition of the Arithmetic Test (AT). The participants were 587 students of the 1st to the 8th grades, with age between 6 and 16 years, evaluated in the AT. Anova revealed significant grade effects in the AT scores. Factorial analysis, considering the hole sample and the group of 1 st to the 4 th grades, returned an unique factor. In the 5 th to the 8 th group showed up a two factors solution: numerical processing and calculation. It probably occurred because, in the older students, these abilities are more consolidated, being possible to identify the two factors underlying to the arithmetical performance, like it was predicted theoretically.
dc.description.firstpage481
dc.description.issuenumber3
dc.description.lastpage488
dc.description.volume44
dc.identifier.issn0034-9690
dc.identifier.urihttps://dspace.mackenzie.br/handle/10899/37108
dc.relation.ispartofInteramerican Journal of Psychology
dc.rightsAcesso Restrito
dc.subject.otherlanguageArithmetic
dc.subject.otherlanguageFactorial analysis
dc.subject.otherlanguagePsychological assessment
dc.titleArithmetic skills development and factorial composition of the arithmetic's test in students of elementary school Desenvolvimento das habilidades aritméticas e composição fatorial da prova de aritmética em estudantes do ensino fundamental
dc.typeArtigo
local.scopus.citations2
local.scopus.eid2-s2.0-84855754009
local.scopus.updated2024-05-01
local.scopus.urlhttps://www.scopus.com/inward/record.uri?partnerID=HzOxMe3b&scp=84855754009&origin=inward
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