“Tugrul KAR” için 10 makale
Kırşehir Eğitim Fakültesi DergisiCilt 2015/16-legacy-826, Sayı 2
The present study aimed to determine the criteria that middle school mathematics teachers considered in assessing the difficulty levels of problems they posed on the addition and subtraction of fractions. Furthermore, a conceptual analysis was made on the problems posed …
Eğitim ve BilimCilt 2015/40, Sayı 177
Bu çalışmada, Türk ve Amerikan yedinci sınıf ders kitaplarında tamsayılarla toplama ve çıkarma işlemlerinin nasıl sunulduğu analiz edilmiştir. Analizler, kavramların nasıl öğretildiğine ve sunulan matematiksel problemlerin doğasına odaklanmıştır. Hem Türk hem de Amerikan ders kitaplarının tamsayılarla toplama ve çıkarma işlemlerinin …
Dicle Üniversitesi Ziya Gökalp Eğitim Fakültesi DergisiCilt 2015/11, Sayı 24
In this study, it was aimed to determine the errors in the problems posed by middle school mathematics teachers for the subtraction operation with fractions and their opinions about these errors. The study was conducted with seven middle school mathematics …
Kastamonu Üniversitesi Kastamonu Eğitim DergisiCilt 2011/19, Sayı 3
The aim of this study is to determine the learning difficulties students encounter when exposed to the concepts of “function”, “injective function”, “surjective function”, “relation”, “equivalence class”, “cartesian product set” and “subfield” in mathematics lessons. The sample of the study …
Kastamonu Üniversitesi Kastamonu Eğitim DergisiCilt 2014/22, Sayı 1
Turkish lesson initially focuses on skill not knowledge. A lesson based on skills are not supposed to be taught in a way that the teaching is practiced by memorizing and is regarded the basis of education. In this aspect, the …
iojesCilt 2014/6, Sayı 3
In the study, it was aimed to determine the skills of pre-service elementary mathematics teachers in identifying the errors which the middle school seventh grade students made in addition of proper fractions. The study was conducted with 64 pre-service teachers …
Erzincan Üniversitesi Eğitim Fakültesi DergisiCilt 2012/14, Sayı 1
Teacher’s conscious and accurate use of the elementary mathematics teaching program, can directly contribute to the quality of the education that students receive. In this context, this case study aimed to determine the views of the teachers towards the elementary …
iojesCilt 2012/4, Sayı 3
The study aimed to determine possible difficulties of pre-service classroom teachers in creating daily-life stories about line graphs. It was conducted with 80 pre-service classroom teachers studying in the final year of a Classroom Teacher Education Program at Atatürk University. …
Adıyaman Üniversitesi Sosyal Bilimler Enstitüsü DergisiCilt 2011/7-legacy-200, Sayı 7
In this study, it has been recommended an education method based on story formation with drama on the subject of how Turkish lesson in primary school at the second degree could be taught better. This method is thought to be …
Ahi Evran Üniversitesi Kirsehir Egitim Fakültesi DergisiCilt 2011/12, Sayı 1-legacy-119
The purposes of the study are to determine the number perception and nonroutine problem solving skills of students and to examine the possible relationship between these skills. The relational scanning model was used in the study. The study group consists …