%0 Electronic Source %~ 教育研究集刊 %I 國立台灣師範大學教育學系 %W 國立台灣師範大學教育學系 %T A Study of the Thinking Levels of Pictorial Patterns from the Viewpoint of van Hiele’s Theory %! A Study of the Thinking Levels of Pictorial Patterns from the Viewpoint of van Hiele’s Theory %A Hsiu-Lan Ma %U %D 2017 %V -0001 %N 1130