“Geometri” için 52 makale
Yükseköğretim ve Bilim DergisiCilt 2019/9, Sayı 1
The aim of this study is to investigate the perceptions of university students towards non-Euclidean geometries and to investigate the effectiveness of the learning environment created for the teaching of non-Euclidean geometries. For this purpose, a data collection tool has …
Selçuk Üniversitesi Edebiyat Fakültesi DergisiCilt 2024/2, Sayı 52
The dome, which is an architectural shell system, has been used in many religious and social and commercial structures from the time it emerged with its hemispherical construct to the present day. Domes, which are likened to the sky due …
Batı Anadolu Eğitim Bilimleri DergisiCilt 2013/4, Sayı 7
This research aims to investigate the effect of the strategy of learning through discovery while developing 7th grade students geometric thinking levels. . It involves experimental pre-test post test model to define the effect of the strategy of learning through …
Problems of Education in the 21st CenturyCilt 2017/75-legacy-3961, Sayı 4
The core curriculum of preschool education stipulates that the child that is prepared to study Mathematics in school can distinguish between basic geometric figures (circles, squares, triangles, rectangles). Nevertheless, a review of the records of student training in kindergarten revealed …
Eğitimde Kuram ve Uygulama / Journal of Theory and Practice in EducationCilt 2014/10, Sayı 1
The purpose of this study is to reveal primary school students' Van Hiele geometric thinking levels in terms of gender, attitude toward geometry and mathematics achievement. The research is a study of relational screening model. In this study, it is …
Problems of Education in the 21st CenturyCilt 2020/78-legacy-4358, Sayı 5
Few research studies have been conducted in a primary school in early mathematical education about the teaching of geometry. This research aims to contribute with knowledge of how teachers’ awareness and understanding of necessary conditions to enhance students’ abilities to …
Kuramsal EğititimbilimCilt 2014/7, Sayı 4
Geometrical reasoning involves three kinds of cognitive process: visualization process, construction process and reasoning process. Although many studies about the visualization and reasoning process in the learning geometry found in the literature, there were a few researches about the geometric …
İnönü Üniversitesi Eğitim Fakültesi DergisiCilt 2011/12-legacy-684, Sayı 3-legacy-916
The purpose of this study is to define the relationship between the geometric thinking levels and the attitudes of teacher candidates. While the population of this study consisted of the teacher candidates who were studying at the Department of Elementary …
TURKISH JOURNAL OF EDUCATIONAL STUDIESCilt 2015/2-legacy-1187, Sayı 1
Geometride görsellik oldukça önemlidir. Görselliği ön planda tutarak öğretimin yapılması öğrenciyi pozitif bir biçimde etkileyecektir. Geometrik cisimler uzamsal düşünce gerektirdiğinden öğrenciler bu konuları anlamakta güçlük çekmektedirler. Bu bağlamda bu çalışmanın amacı, ortaokul 8. sınıfta geometrik cisimlerin alan ve hacimlerinin öğretiminde …
OPUS-Uluslararası Toplum Araştırmaları DergisiCilt 2017/1, Sayı 12
In this study, the effect of computer assisted instruction with GeoGebra Software on geometry lesson achievement and self-efficacy in teaching the topics of circle and disc in the 9th grade geometry lesson was examined. The study was done in a …
Uludağ Üniversitesi Eğitim Fakültesi DergisiCilt 2014/27, Sayı 1
The main purpose of this study is to introduce a theoretical framework based on classical semiotic triangle Reference-Signifier-Signified. This theorical framework is used to examine the relationship between drawings and mathematical objects. In the study, prospective teachers are placed in …
Journal of Computer and Education ResearchCilt 2014/2-legacy-2468, Sayı 4
The aim of this study is to examine the effect on the success of the students “Bisector and Median correspond at a point in a triangle” findings stated within Geometry course curriculum by using computer assisted teaching program Dynamic Geometer’s …
DergiabantCilt 2015/3, Sayı 6-legacy-3076
This article focused on the nature of the quantity and of number, which is a species of its, in the philosophy of Ibn Sina. In this context, it was addressed the ideas of the philosopher about continuous and discrete quantities, …
International Journal of Education in Mathematics, Science and TechnologyCilt 2016/4, Sayı 2
To understand learners’ appropriation of technological tools and geometrical understanding, we draw on the theory of instrumental genesis (Lonchamp, 2012; Rabardel & Beguin, 2005), which seeks to explain how learners accomplish tasks interacting with tools. To appropriate a tool, learners …
tojetCilt 2003/2, Sayı 2
Dinamik geometri yazılımlarının (DGY) matematik sınıflarına girmesi ile birlikte öğrencilerin bu yeni teknolojiye karşı gösterecekleri tepki de araştırılmaya başlanmıştır. Çünkü öğrencilerin bu teknolojiye karşı gösterecekleri tepki bu yazılımların sınıf ortamında kullanılma potansiyellerini de belirleyecektir. Bu çalışma ile dinamik geometri yazılımı …
Kastamonu Üniversitesi Kastamonu Eğitim DergisiCilt 2013/21-legacy-649, Sayı 3-legacy-841
The aim of this study is to investigate preservice elementary teachers’ abilities on drawing geometric construction. For this purpose data of the study was obtained from 140 elementary preservice teachers by stratified sampling to represent all geographical region of Turkey. …
International Journal of Education in Mathematics, Science and TechnologyCilt 2016/4, Sayı 3
Whereas origami is said to have pedagogical benefits in geometry education, research is inclusive about its effect on spatial ability and geometric knowledge among preservice teachers. The study investigated the effect of origami instruction on these aspects using pretest posttest …
Mersin Üniversitesi Eğitim Fakültesi DergisiCilt 2016/1, Sayı 1
Son yıllarda matematiksel ispatlara verilen önemin artmasıyla birlikte, matematik sınıflarındaki muhakeme etme, ispat yapma ve tartışma durumları, matematik eğitimi araştırmaları için odak konular haline gelmiştir. İspat öğretiminde temel noktalardan birisi ispatın kavranmasıdır. İspatın kavranması sağlayan araçlardan birisi (ispat) kavrama testidir. …
ONDOKUZ MAYIS ÜNİVERSİTESİ EĞİTİM FAKÜLTESİ DERGİSİCilt 2014/33, Sayı 2
Araştırmanın amacı, ortaokul öğrecilerinin şekil oluşturma düzeylerini belirlemek ve bazı değişkenler ile ilişkilerini ortaya koymaktır. Araştırma, tarama modelinin kullanıldığı nicel bir çalışmadır. Araştırmanın örneklemini, 510 altıncı sınıf, 575 yedinci sınıf ve 535 sekizinci sınıf öğrencisi olmak üzere toplam 1620 öğrenci …
Problems of Education in the 21st CenturyCilt 2012/50, Sayı 50
Generally speaking the exponential function has large applications and it is used by many non physicians and non mathematicians, too. Nevertheless some crucial and practical problems happen for its mathematical understanding. Mostly, this part of mathematical cognitive programmes introduce it …
Eğitim Bilimleri Araştırmaları DergisiCilt 2012/2, Sayı 1
Conducted in survey and descriptive research design, the purpose of this study was to define the teacher candidates’ geometric thinking levels and their attitudes towards geometry. The sampling of the study was based on 304 students in the Computer Education …
Gazi Eğitim Bilimleri DergisiCilt 2015/1, Sayı 1
Teknolojinin matematik eğitiminde kullanılmasıyla birlikte sınıf ortamlarındaki uygulamalarda da değişimler meydana gelmiştir. Bu ortamlarda kullanılan dinamik geometri yazılımları, geometri öğretiminde öğrencilere geometrik yapılar üzerinde varsayımlarda bulunmalarına, varsayımlarını test etme ve genelleme yapma fırsatı vermiştir. Dinamik Geometri Yazılımları (DGY)’nin sahip olduğu …
İnönü Üniversitesi Eğitim Fakültesi DergisiCilt 2013/14, Sayı 3-legacy-908
The purpose of this study is to investigate problem solving processes of prospective elementary mathematics teachers on locus problems by using paper-pencil and Dynamic Geometry Software (DGS). In the research designed as a case study the partipicants were 19 senior …
European Journal of Contemporary EducationCilt 2015/15, Sayı 11
В статье описаны возможности использования компьютерной программы GeoGebra 5.0 при изучении теории вероятности. Рассмотрена идея динамической визуализации результатов случайных испытаний на примере классической задачи о встрече, для которой предложено два пути решения: с использованием статистического определения вероятности на основе серии …
Eğitimde ve Psikolojide Ölçme ve Değerlendirme DergisiCilt 2013/4, Sayı 2
The present research aimed to compare psychometric characteristic of tests between that have items contains geometric shapes accordance with the real value and have items contains geometric shapes different from the real value. The study group consists of 145 8th …