“Oranti” için 6 makale
Kastamonu Üniversitesi Kastamonu Eğitim DergisiCilt 2012/20-legacy-669, Sayı 2
The purpose of this study was to determine the relationship between 7-8 grades students’ individual characteristics (cognitive style, proportional reasoning level and gender) and problem solving success. For this purpose, the focus was over five types of proportion related problems …
Gazi Üniversitesi Gazi Eğitim Fakültesi DergisiCilt 2014/34, Sayı 3
Theory of Didactical Situations (TDS), developed by Brousseau (1997), can be defined as a model that allows students to construct their own knowledge by engaging in a problem situation, specifically designed by the teacher for the emergence of a targeted …
Kastamonu Üniversitesi Kastamonu Eğitim DergisiCilt 2011/19, Sayı 3
The aim of this research is to determine the mistake and 6th grade students’ misconception about the proportion ratio subject. The sample of the research is composed of 42 students from 6th grade who are enrolled in a public school …
Uşak Üniversitesi Sosyal Bilimler DergisiCilt 2009/2, Sayı 2-legacy-335
Abstract This research aims to determine 7th grade primary and 9th grade secondary school students’ misconceptions about ratio and proportion. It also tries to and find out any differences for both of the grades with establishing any decline in the …
Kırşehir Eğitim Fakültesi DergisiCilt 2012/13-legacy-358, Sayı 3
The purpose of this study was to determine the effects of activity based teaching approach on students’ problem solving success while solving word problems that is related proportional reasoning. For this purpose, the focus was over five types of proportion …
Kırşehir Eğitim Fakültesi DergisiCilt 2013/14-legacy-359, Sayı 1
This study aimed to examine cross-national similarities and differences between problems involving Proportion and Ratio in Turkish mathematics textbooks and those in the U.S. mathematics textbooks. In particular, content analysis methodology was used to analyze these textbook problems at the …