Analysis of the Mathematically Gifted 6th and 7th Graders' Spatial Visualization Ability of Solid Figures
(입체도형에 대한 $6{\sim}7$ 학년 수학영재들의 공간시각화 능력 분석)
-
- School Mathematics
- /
- v.9 no.2
- /
- pp.277-289
- /
- 2007