Investigating Preservice Mathematics Teachers’ Definitions, Formulas, and Graphs of Directly and Inversely Proportional Relationships
Yazarlar (2)
Muhammet Arıcan Kırşehir Ahi Evran Üniversitesi, Türkiye
Dr. Öğr. Üyesi Yasemin KIYMAZ Kırşehir Ahi Evran Üniversitesi, Türkiye
Makale Türü Özgün Makale (ESCI dergilerinde yayınlanan tam makale)
Dergi Adı The Mathematics Enthusiast
Dergi ISSN 1551-3440 Wos Dergi Scopus Dergi
Dergi Tarandığı Indeksler ESCI
Makale Dili İngilizce Basım Tarihi 06-2022
Kabul Tarihi 12-04-2026 Yayınlanma Tarihi
Cilt / Sayı / Sayfa 19 / 2 / 632–656 DOI 10.54870/1551-3440.1566
Makale Linki http://dx.doi.org/10.54870/1551-3440.1566
Özet
This study investigates 48 preservice middle school teachers’ formal textbook definitions, formulas, and graphs of the directly and inversely proportional relationships. The connections among these three types of representations and how preservice teachers’ representations differ according to the two relationships are also examined. The data of the...
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