This study examines teachers' understanding of and proficiency at producing mathematical models for the purpose of teaching and learning the concepts of integers and fractions. It was carried out with 35 elementary school mathematics teachers. The research employed a qualitative inquiry and used written exam and semi-structured interviews as the main source of data. Data were analysed using qualitative methods that included content and discourse analysis methods. The participants expressed their positive beliefs in the effectiveness of model use in teaching and learning mathematics suggesting that such kind of tools would facilitate meaningful learning and improve students' attitudes towards mathematics. However, their conception of mathematical model was restricted to visual figures such as counters and fraction cards. The participants displayed lack of understanding of the models presented in the textbooks, and they had great struggle at producing appropriate models to explain the ideas related to the concepts of integers and fractions.
Mathematics teachers Mathematical models Teachers' model conceptions Fractions Integers
Matematik Öğretmeni Matematiksel Modeller Model Algısı Kesir Kavramı
Birincil Dil | Türkçe |
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Bölüm | Eğitim Bilimleri |
Yazarlar | |
Yayımlanma Tarihi | 1 Mayıs 2011 |
Yayımlandığı Sayı | Yıl 2011 Cilt: 6 Sayı: 4 |