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Ortaokul 7. Sınıfta Dörtgenlerin Alan Bağıntılarını Oluşturma Sürecinde Dinamik Geometri Yazılımlarının Kullanılması
Date
2017-04-01
Author
Özçakır, Bilal
Çakıroğlu, Erdinç
Metadata
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Bu çalışmada, GeoGebra yazılımı ile hazırlanmış etkinliklerin ortaokul 7. sınıf öğrencilerinin matematik öğretim programında dörtgenlerin alan hesabına ilişkin kazanımların öğretiminde sağlayacağı katkıların incelenmesi amaçlanmıştır. Nitel araştırma yaklaşımlarından durum çalışmasının araştırma modeli olarak kullanıldığı bu çalışmanın çalışma grubu amaçlı örnekleme yöntemi ile belirlenmiştir. Çalışma grubu Kırşehir ilindeki bir ortaokulun 7. sınıfına devam eden 40 öğrenciden oluşmaktadır. Çalışma süresince dörtgenlerde alan hesabıyla ilgili kavramlara yönelik hazırlanmış üç adet etkinlik kullanılmıştır. Bu etkinlikler yapılırken kullanılan çalışma kağıtları araştırmanın veri toplama araçlarını oluşturmaktadır. Bu çalışma kağıtlarındaki öğrenci yanıtları incelenerek öğrencilerin oluşturdukları alan bağıntıları üç kategori altında kodlanmıştır. Oluşturulan alan bağıntıları incelendiğinde, kullanılan etkinliklerin dörtgenlerde alan bağıntısını oluşturmada öğrenmeyi olumlu yönde etkilediği sonucuna ulaşılmıştır. Çalışmanın sonucunda teknoloji destekli etkinliklerle matematik eğitimi gerçekleştirilen etkinliklerin öğrencilerin geometrik düşünme düzeylerinin dikkate alınarak hazırlanması gerektiği önerisinde bulunulmuştur.
Subject Keywords
Dinamik geometri etkinlikleri
,
Dörtgenlerde alan
,
GeoGebra
,
Matematik eğitimi
,
Area of quadrilaterals
,
Dynamic geometry software
,
Mathematics education
URI
https://hdl.handle.net/11511/74379
https://dergipark.org.tr/tr/download/article-file/1481454
Journal
Kırşehir Eğtim Fakültesi Dergisi
Collections
Department of Secondary Science and Mathematics Education, Article
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B. Özçakır and E. Çakıroğlu, “Ortaokul 7. Sınıfta Dörtgenlerin Alan Bağıntılarını Oluşturma Sürecinde Dinamik Geometri Yazılımlarının Kullanılması,”
Kırşehir Eğtim Fakültesi Dergisi
, pp. 231–248, 2017, Accessed: 00, 2021. [Online]. Available: https://hdl.handle.net/11511/74379.