2018
DOI: 10.16949/turkbilmat.414818
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Prospective Mathematics Teachers’ Proving Approaches and Difficulties Related to Equivalence of Infinity Sets

Abstract: Öz: Bu çalışmada öğretmen adaylarının sonsuz kümelerin denkliği ile ilgili ispatlama yaklaşımlarının ve bu konu ile ilgili güçlüklerinin belirlenmesi amaçlanmıştır. Bu amaç doğrultusunda verilerin toplanması için açık uçlu sorular içeren bir form geliştirilmiş ve 121 matematik öğretmeni adayına uygulanmıştır. Elde edilen veriler içerik analizi ile incelenmiştir. İspatların sınıflanması için Blum ve Kirsch (1991) tarafından sunulan ispat şeması dikkate alınmıştır. Sonuçta öğretmen adaylarının gerçekleştirdikler… Show more

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Cited by 1 publication
(17 citation statements)
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“…In mathematics education literature, there are studies emphasizing similar difficulties (such as misconceptions or heuristic approaches) of pre-service teachers' about the concept of infinity. (e.g., Çelik & Akşan, 2013;Güven & Karataş, 2004;Jirotková & Litter, 2003;Kolar & Čadež, 2012;Pala, 2016;Pala & Narlı, 2018;Singer & Voica, 2008;Tsamir, 1999). It can be said that the findings of this study are parallel to the mentioned studies in many respects.…”
Section: Necatibey Eğitim Fakültesi Elektronik Fen Ve Matematik Eğitisupporting
confidence: 75%
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“…In mathematics education literature, there are studies emphasizing similar difficulties (such as misconceptions or heuristic approaches) of pre-service teachers' about the concept of infinity. (e.g., Çelik & Akşan, 2013;Güven & Karataş, 2004;Jirotková & Litter, 2003;Kolar & Čadež, 2012;Pala, 2016;Pala & Narlı, 2018;Singer & Voica, 2008;Tsamir, 1999). It can be said that the findings of this study are parallel to the mentioned studies in many respects.…”
Section: Necatibey Eğitim Fakültesi Elektronik Fen Ve Matematik Eğitisupporting
confidence: 75%
“…It is clear that understanding of the concepts of Cantorian Set Theory are depend on many factors including readiness. Therefore, it can be seen that many studies in the mathematics education literature (e.g., Çelik & Akşan, 2013;Güven & Karataş, 2004;Jirotková & Litter, 2003;Kolar & Čadež, 2012;Pala, 2016;Pala & Narlı, 2018;Singer & Voica, 2008;Tsamir, 1999) dealt with this issue in different contexts in terms of prospective teachers. On the other hand, it can be also said that these studies carried with prospective mathematics teachers are not mainly focused both the concept of countability and the proving activities.…”
Section: Necatibey Eğitim Fakültesi Elektronik Fen Ve Matematik Eğitimentioning
confidence: 99%
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