“Dynamic Geometry” için 10 makale
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 …
Kırşehir Eğitim Fakültesi DergisiCilt 2014/15, Sayı 1
The purpose of this paper is to determine how utilizing the three dimensional dynamic geometry software in teaching geometry and assessment learning domains of Prisms unit of the 6th grades’ mathematics lesson effects their spatial ability. The study took place …
tojetCilt 2008/7, Sayı 4
Geometry is the study of shape and space. Without spatial ability, students cannot fully appreciate the natural world. Spatial ability is also very important for work in various fields such as computer graphics, engineering, architecture, and cartography. A number of …
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 …
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 …
iojesCilt 2012/4, Sayı 2
The purpose of this study is to determine what are the students' opinions about learning the geometry subjects of primary 7th grade with Geometer's Sketchpad dynamic geometry software. In order to determine the students' opinions, computer-assisted teaching method using Geometer’s …
Mevlana International Journal of EducationCilt 2013/3-legacy-439, Sayı 3
This study focuses on the integration of a 3-D dynamic geometry interface to enhance the 3-D visualization capacity of 8-9-year-old children who attend an after-school program. Each year, all third grade children, who attend a dual-language urban elementary school, are …
Mevlana International Journal of EducationCilt 2013/3-legacy-439, Sayı 3
This paper looks at the role of visualisation in the proving process. It considers the different functions of proof and then describes student responses when engaged in the process of discovering Viviani’s Theorem. The findings show that learners can attain …
Eğitim Bilimleri DergisiCilt 2010/32-legacy-389, Sayı 32
The aim of this study is to examine the change and the development of pre-service mathematics teachers’ attitudes towards to the mathematics education with use of technology follow through an educational designing in which one of the dynamic geometry software, …
European Journal of Contemporary EducationCilt 2015/15, Sayı 12
The subject of the article is usage of modern computer technologies through the example of interactive geometry environment Geogebra as an innovative technology of representing and studying of geometrical material which involves such didactical opportunities as vizualisation, simulation and dynamics. …