Yayın: Web 2.0 aracı destekli ACODESA metodu ile yürütülen cebir öğretiminde göçmen öğrencilerin cebirsel düşünme becerilerinin incelenmesi: 7. sınıf örneği
Dosyalar
Tarih
Kurum Yazarları
Yazarlar
Uygun, Veli
Danışman
Ülger, Tuğçe Kozaklı
Dil
Türü
Yayıncı:
Bursa Uludağ Üniversitesi
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Özet
Bu araştırma, Web 2.0 destekli ACODESA metodu kullanılarak yapılan cebir öğretiminin 7. sınıf göçmen öğrencilerin cebirsel düşünme becerilerindeki gelişimi incelemeyi amaçlamaktadır. Nitel durum çalışması deseninde yürütülen araştırmanın çalışma grubunu, amaçlı örnekleme ile seçilen bir devlet ortaokulunda öğrenim gören yedi göçmen kız öğrenci oluşturmaktadır. Dört haftalık uygulama süreci ACODESA’nın aşamalarına (bireysel çalışma, grup çalışması, sınıf tartışması, öz yansıtma) göre yapılandırılmış; süreç MathsBot, NLVM/Shodor, Kahoot!, Plickers, Socrative, Quizizz ve Canva gibi Web 2.0 araçlarıyla zenginleştirilmiştir. Veriler, Hart vd. (1998) düzeylerine dayalı Cebirsel Düşünme Testi (ön– son), etkinlik ürünleri, gözlemler, klinik görüşmeler ve ses–video kayıtlarıyla toplanmış; betimsel içerik analizi ve ön–son test karşılaştırmalarıyla çözümlenmiştir. Uygulama öncesinde tüm öğrenciler cebirsel düşünme bakımından en alt düzeyde bulunmuş; değişken kavramı, alançevre ayrımı ve çarpmanın dağılma özelliği gibi temel konularda kavramsal eksiklikler gözlenmiştir. Uygulama sürecinde öğrenciler, benzer terimleri ayırt etme, sembolik ifadeleri görsellerle ilişkilendirme, örüntü kuralı oluşturma ve çoklu temsiller arasında geçiş yapma becerilerinde ilerleme göstermiştir. Grup çalışmaları ve dijital araç kullanımı, öğrencilerin hatalarını fark edip düzeltmelerine, farklı çözüm yollarını tartışmalarına ve kavramsal bütünlük geliştirmelerine katkı sağlamıştır. Ancak karmaşık cebirsel yapılarda ve üst düzey genellemelerde zorluklar devam etmiştir. Sonuç olarak, Web 2.0 destekli ACODESA yöntemi göçmen öğrencilerin cebirsel düşünme becerilerinde olumlu gelişmeler sağlamış; işbirlikli öğrenme, görsel destek ve teknoloji entegrasyonunun dil bariyerlerini aşmada ve kavramsal öğrenmeyi desteklemede etkili olduğu belirlenmiştir. Bulgular, ACODESA’nın Web 2.0 araçlarıyla bütünleştirilmesinin göçmen öğrencilerin cebirsel düşünmesini desteklemede etkili bir yaklaşım sunduğunu; daha uzun süreli ve farklılaştırılmış uygulamaların ek kazanımlar sağlayabileceğini göstermektedir..
This research was carried out by using the Web 2.0 supported ACODESA method to teach algebra 7. the class aims to examine the development of algebraic thinking skills of immigrant students. Research was carried out by using the Web 2.0 supported ACODESA method to teach algebra 7. aims to examine the development of algebraic thinking skills of immigrant students. Thresearch was carried out by using the Web 2.0 supported ACODESA method to teach algebra 7. the class aims to examine the development of algebraic thinking skills of immigrant students. The study group of the research conducted in a qualitative case study design consists of seven immigrant female students studying in a public secondary school selected by purposeful sampling. The four-week implementation process was structured according to the phases of ACODESA (individual work, group work, class discussion, self-reflection). The process is enriched with Web 2.0 tools such as MathsBot, NLVM/Shodor, Kahoot!, Plickers, Socrative, Quizizz and Canva. Data from Hart ethe process is enriched with Web 2.0 tools such as MathsBot, NLVM/Shodor, Kahoot!, Plickers, Socrative, Quizizz and Canva. Data from Hart et al. (1998) algebraic Thinking Test based on levels (pre–final) was collected by activity producthe process is enriched with Web 2.0 tools such as MathsBot, NLVM/Shodor, Kahoot!, Plickers, Socrative, Quizizz and Canva. Data from Hart et al. (1998) algebraic Thinking Test based on levels (pre–final) was collected by activity products, observations, clinical interviews and audio–video recordings; it was analyzed by descriptive content analysis and pre–final test comparisons. Before the application, all students were at the lowest level in terms of algebraic thinking; conceptual deficiencies were observed in basic subjects such as the concept of variables, the separation of area and environment, and the distribution property of multiplication. During the implementation process, students made progress in their ability to distinguish between similar terms, associate symbolic expressions with visuals, create pattern rules, and switch between multiple representations. Uring the implementation process, students made progress in their ability to distinguish between similar terms, associate symbolic expressions with visuals, create pattern rules, and switch between multiple representations. Group studies and the use of digital tools have contributed to students realizing and correcting their mistakes, discussing different solutions and developing conceptual integrity. However, difficulties remained in complex algebraic structures and high-level generalizations. As a result, the Web 2.0 supported ACODESA method provided positive developments in the algebraic thinking skills of immigrant students; it was determined that cooperative learning, visual support and technology integration were effective in overcoming language barriers and supporting conceptual learning result, the Web 2.0 supported ACODESA method provided positive developments in the algebraic thinking skills of immigrant students; it was determined that cooperative learning, visual support and technology integration.
This research was carried out by using the Web 2.0 supported ACODESA method to teach algebra 7. the class aims to examine the development of algebraic thinking skills of immigrant students. Research was carried out by using the Web 2.0 supported ACODESA method to teach algebra 7. aims to examine the development of algebraic thinking skills of immigrant students. Thresearch was carried out by using the Web 2.0 supported ACODESA method to teach algebra 7. the class aims to examine the development of algebraic thinking skills of immigrant students. The study group of the research conducted in a qualitative case study design consists of seven immigrant female students studying in a public secondary school selected by purposeful sampling. The four-week implementation process was structured according to the phases of ACODESA (individual work, group work, class discussion, self-reflection). The process is enriched with Web 2.0 tools such as MathsBot, NLVM/Shodor, Kahoot!, Plickers, Socrative, Quizizz and Canva. Data from Hart ethe process is enriched with Web 2.0 tools such as MathsBot, NLVM/Shodor, Kahoot!, Plickers, Socrative, Quizizz and Canva. Data from Hart et al. (1998) algebraic Thinking Test based on levels (pre–final) was collected by activity producthe process is enriched with Web 2.0 tools such as MathsBot, NLVM/Shodor, Kahoot!, Plickers, Socrative, Quizizz and Canva. Data from Hart et al. (1998) algebraic Thinking Test based on levels (pre–final) was collected by activity products, observations, clinical interviews and audio–video recordings; it was analyzed by descriptive content analysis and pre–final test comparisons. Before the application, all students were at the lowest level in terms of algebraic thinking; conceptual deficiencies were observed in basic subjects such as the concept of variables, the separation of area and environment, and the distribution property of multiplication. During the implementation process, students made progress in their ability to distinguish between similar terms, associate symbolic expressions with visuals, create pattern rules, and switch between multiple representations. Uring the implementation process, students made progress in their ability to distinguish between similar terms, associate symbolic expressions with visuals, create pattern rules, and switch between multiple representations. Group studies and the use of digital tools have contributed to students realizing and correcting their mistakes, discussing different solutions and developing conceptual integrity. However, difficulties remained in complex algebraic structures and high-level generalizations. As a result, the Web 2.0 supported ACODESA method provided positive developments in the algebraic thinking skills of immigrant students; it was determined that cooperative learning, visual support and technology integration were effective in overcoming language barriers and supporting conceptual learning result, the Web 2.0 supported ACODESA method provided positive developments in the algebraic thinking skills of immigrant students; it was determined that cooperative learning, visual support and technology integration.
Açıklama
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Konusu
ACODESA metodu, Cebir öğretimi, Cebirsel düşünme, Göçmen öğrenciler, Web 2.0 araçları, ACODESA method, Algebra teaching, Algebraic thinking, Immigrant students, Web 2.0 tools
