Objects and “Views”, which measures skills to visualize different views of 3D Surface development “Rotations”, which measures skills to mentally rotate 3D “Developments”, which measures skills to visualize a 3D object based on its The SBST measures the ability to mentally visualize Solids Test (SBST) and the Purdue Spatial Visualization Test (PSVT) were used
Tools such as paper, pencil and classroom writing board. The activities,ĭesigned for the control group, were carried out with some traditional teaching One was taught with concrete model-aided teaching activities. One of the experimental groups was taught using Google SketchUp while the other The study used a pretest posttestĬontrol group design and included two experimental groups and a control group. Preservice teachers who were studying elementary mathematics education inĢ009-2010 academic–year in a state-funded university in Central Anatolia, Modeling software, and concrete models on the basic skills related to spatialĪbility in teaching geometric solids. Teaching activities supported by Google SketchUp, which is a 3–Dimensional The aim of this study was to investigate the impact of
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