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Mathematically Gifted High School Students’ Approaches to Developing Visual Proofs (VP) and Preliminary Ideas about VP

2016·Isikhan UGUREL, H. Sevgi Morali, Ozge Karahan +1 yazar

International Journal of Education in Mathematics, Science and Technology·Cilt 2016/4, Sayı 3

The purpose of this study is to describe the procedure and examples of visual proofs (VP-or proof without words) developed by gifted mathematics secondary school students after their experiences. The participants of this study are three male 9th grade students …

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MATEMATİK ÖĞRETMEN ADAYLARININ İSPAT YAPMAYA YÖNELİK GÖRÜŞLERİ

2015·Sevgi MORALI, Isikhan UGUREL, Elif TÜRNÜKLÜ +1 yazar

Kastamonu Üniversitesi Kastamonu Eğitim Dergisi·Cilt 2006/14, Sayı 1

Mathematical proof, which has internationally accepted rules and methods, is one of the fundamental processes of mathematics. In this study, teacher candidates’ views on proof are searched. These views on proof could supply information to reveal teacher candidates’ possible problems …

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