Search results for author:"Mary P Truxaw"
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Effects of Spatial Ability and Instructional Program on Geometry Achievement
Robert D. Hannafin; Mary P. Truxaw; Jennifer R. Vermillion; Yingjie Liu
Journal of Educational Research Vol. 101, No. 3 (2008) pp. 148–157
The authors investigated the effects of student spatial ability, as measured by Raven's Progressive Colored Matrices (J. C. Raven, 1938) and type of instructional program on geometry achievement. Sixth-grade students worked through either 6...