Geodesic
A Mental Cutting Test Using Drawings of Intersections
Journal for geometry and graphics, Tome 8 (2004) no. 1, pp. 117-126.

Voir la notice de l'article provenant de la source Heldermann Verlag

In order to examine the role of information processing in recognizing 3D-objects using 2D-projection drawings, a standard paper-pencil MCT was administered to female students, who were instructed to draw intersecting lines on the projection chart of a test solid before selecting alternatives. As a result, it is quite possible that the ability to draw intersections itself is related to the score of the MCT, as well as to spatial ability. However, it did not seem possible to stimulate the sense of recognizing 3D-objects through the process of drawing intersections directly on to the test solids. Thus we concluded that most of the subjects who made low scores in the MCT, couldn't envision the space itself that contained three-dimensional objects when they observed projection drawings.
Classification : 51N05
Mots-clés : Mental cutting test, intersection, spatial ability 
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E. Tsutsumi. A Mental Cutting Test Using Drawings of Intersections. Journal for geometry and graphics, Tome 8 (2004) no. 1, pp. 117-126. http://geodesic.mathdoc.fr/item/JGG_2004_8_1_JGG_2004_8_1_a11/