An Investigation of Tasks in the Mathematics Textbooks and Objectives in Mathematics Curriculum from 4th to 8th Grade Related with Data Content Domain According to TIMSS 2019 Cognitive Domains

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Yılmaz N., Ay Z. S., Aydın Ş.

Çukurova Üniversitesi Eğitim Fakültesi Dergisi, cilt.50, sa.2, ss.1397-1436, 2021 (Hakemli Dergi)