Development of Number Sense Test for Eighth-Grade Students: A Validity and Reliability Study.
| Autor: | BİRGİN, Osman1 osman.birgin@usak.edu.tr, PEKER, Elif Seval2 |
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| Zdroj: | Cukurova University Faculty of Education Journal / Çukurova Üniversitesi Eğitim Fakültesi Dergisi. Spring2022, Vol. 51 Issue 1, p187-219. 33p. |
| Databáze: | Academic Search Ultimate |
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