Utilize este identificador para referenciar este registo:
https://hdl.handle.net/1822/52514
Registo completo
Campo DC | Valor | Idioma |
---|---|---|
dc.contributor.author | Mamede, Ema | por |
dc.contributor.author | Vasconcelos, Isabel | por |
dc.date.accessioned | 2018-03-15T15:21:08Z | - |
dc.date.available | 2018-03-15T15:21:08Z | - |
dc.date.issued | 2016 | - |
dc.identifier.issn | 2183-2234 | - |
dc.identifier.uri | https://hdl.handle.net/1822/52514 | - |
dc.description.abstract | This study analyses children’s understanding of the inverse relationship between size and number of parts when fractions and division situations are involved. A survey by questionnaire was conducted with 42 Portuguese fourth-graders trying to address two questions: 1) How do children understand the inverse relation between size and number of parts in partitive and quotitive division situations? And 2) How do children understand the inverse relation when fractions are involved in part-whole and quotient interpretations? Results suggest that these distinct situations have different impacts on children’s understanding of the inverse relations between the size and the number of parts. | por |
dc.description.sponsorship | CIEC – Research Centre on Child Studies, IE, UMinho (FCT R&D unit 317), Portugal | por |
dc.description.sponsorship | National Funds through the FCT (Foundation for Science and Technology) and co-financed by European Regional Development Funds (FEDER) through the Competitiveness and Internationalization Operational Program (POCI) with the reference POCI-01-0145-FEDER-007562 | por |
dc.language.iso | eng | por |
dc.publisher | European Teacher Education Network (ETEN) | por |
dc.relation | info:eu-repo/grantAgreement/FCT/5876/147313/PT | por |
dc.rights | openAccess | por |
dc.subject | Inverse relation | por |
dc.subject | fractions | por |
dc.subject | division | por |
dc.title | The inverse relation between the size and the number of parts | por |
dc.type | article | por |
dc.peerreviewed | yes | por |
dc.relation.publisherversion | http://jeten-online.org/index.php/jeten/index | por |
oaire.citationStartPage | 86 | por |
oaire.citationEndPage | 98 | por |
oaire.citationVolume | 11 | por |
dc.subject.fos | Ciências Sociais::Ciências da Educação | por |
dc.description.publicationversion | info:eu-repo/semantics/publishedVersion | por |
sdum.journal | Journal of the European Teacher Education Network | por |
Aparece nas coleções: | CIEC - Artigos (Papers) |
Ficheiros deste registo:
Ficheiro | Descrição | Tamanho | Formato | |
---|---|---|---|---|
Vasconcelos & Mamede JETEN 2016.pdf | 1,86 MB | Adobe PDF | Ver/Abrir |