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Direct linkKösa, Temel – International Journal for Technology in Mathematics Education, 2016
The main purpose of this study is to determine the effects of using dynamic mathematics software on pre-service mathematics teachers' ability to infer the shape of a cross section of a three-dimensional solid, as well as on their spatial visualization skills. The study employed a quasi-experimental design with a control group; the Purdue Spatial…
Descriptors: Computer Software, Mathematics, Preservice Teachers, Computer Uses in Education
Download full textKurtulus, Aytac; Yolcu, Belma – Mathematics Educator, 2013
The aim of this study is to evaluate sixth-grade Turkish students' spatial visualization ability and to determine the strategies that students employ and the mistakes that they make while solving the problems requiring spatial reasoning. Therefore, the study examined the following achievements: visualizing different view images of…
Descriptors: Grade 6, Elementary School Students, Spatial Ability, Foreign Countries
Guven, Bulent – Australasian Journal of Educational Technology, 2012
This study examines the effect of dynamic geometry software (DGS) on students' learning of transformation geometry. A pre- and post-test quasi-experimental design was used. Participants in the study were 68 eighth grade students (36 in the experimental group and 32 in the control group). While the experimental group students were studying the…
Descriptors: Experimental Groups, Control Groups, Quasiexperimental Design, Achievement Tests
Guven, Bulent; Karatas, Ilhan – International Journal of Mathematical Education in Science and Technology, 2009
Dynamic geometry software (DGS) such as Cabri and Geometers' Sketchpad has been regularly used worldwide for teaching and learning Euclidean geometry for a long time. The DGS with its inductive nature allows students to learn Euclidean geometry via explorations. However, with respect to non-Euclidean geometries, do we need to introduce them to…
Descriptors: Computer Software, Mathematics Teachers, Geometry, Computer Uses in Education
Guven, Bulent – Teaching Mathematics and Its Applications: An International Journal of the IMA, 2008
As any ordinary person knows, the shortest distance between two points is a straight line. What, then, is the shortest distance between three points? Four points? The study reported in this article deals with the observed actions of Turkish student mathematics teachers as they were working with minimal network problems. Having analysed the…
Descriptors: Mathematics Teachers, Geometry, Mathematics Instruction, Computer Software
Güven, Bülent; Kosa, Temel – Turkish Online Journal of Educational Technology - TOJET, 2008
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 studies have demonstrated that technology has an important potential to develop…
Descriptors: Geometry, Mathematics Instruction, Computer Software, Spatial Ability
